2,3-diaminopyridine

AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery.
AK Scientific products can be searched by Name (or partial name, keyword), Catalog, CAS, and MFCD# on the website. Our website is updated frequently to add new products and to incorporate customer feedback.

Aside from product packaging and pricing, the AK Scientific website provides additional information, such as physical properties and safety advice.

We are committed to keeping all our products in stock for immediate delivery.

Bulk Products

The majority of our products are available in bulk quantities. Inquiries for larger amounts are always welcome.

On time delivery, Competitive prices, Guaranteed quality, Real-time project communication.

Send an inquiry on 2,3-diaminopyridine to AK Scientific, Inc.

Founded in 2015, Allfluoro pharmaceutical co. ltd. (AFPA) is a privately held, organic fluorine company in China.
As one of the most professional manufacturers of fluorochemicals in China, AFPA committed in fluoride pharmaceutical, fluoride pesticide, fluoropolymer, electronic and electrical, cosmetics, fluorinated surfactant and so on industry.

AFPA products include fluorinated aromatic intermediates, fluorinated aliphatic intermediates, fluorinated heterocyclic compounds, fluorinated electronics and so on fluorochemicals.

With a strong focus on the development of high purity, high performance fluorinated intermediates and services for our advanced API developing customers and high technology customers, AFPA provide customized services, production and support to the global community.
AFPA have a 600 square meters laboratory in Shanghai, AFPA have a professional team with most peoples have more than 15years experience to do all kinds of fluorination reactions, that provides comprehensive support to our customers worldwide.
Full analytical support including HPLC, GC-MS and NMR and so on.
Our factory in Jiangxi is docked with the Shanghai laboratory to provide customers with scale-up production of various fluorinated products.

AFPA offer teams of senior experimenter, chemical engineer, good relationship partners and professional sales staff to meet the exacting, evolving needs of our customers.


Send an inquiry on 2,3-diaminopyridine to Allfluoro Pharmaceutical Co. Ltd.

We are serving customers worldwide with 350,000 handpicked compounds. New and unique products are constantly added to our catalog.

We provide a robust catalog of products including building blocks, advanced intermediates, amino acids and peptides, catalysts and ligands, natural products, nucleotides etc.
We provide customers with bulk manufacturing and can source most material.
Send an inquiry on 2,3-diaminopyridine to Ambeed, Inc.

Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping.

The ISO certifications and DUNS registration are our testimonies as a trusted international partner. What’s more, the inventory data in China, India, the U.S. and Germany are globally synchronized. Generally, the global storage and delivery network can help to realize same-day and over-night deliveries for local stock products.

One-stop services from R&D, sales to post-sales support with offices worldwide enable us to provide first-rate service which earns us a good reputation in the industry.

We believe that high quality, cost-saving price, and fast delivery are the key features drove you choose us as a long-term partner.

Send an inquiry on 2,3-diaminopyridine to BLD Pharmatech Ltd

BTC Pharmaceuticals Technology Co. Ltd. is eatablish in 2015 and located in Building B8, Haimen Biotech and Pharmaceutical park, the total area is 6000 m2, the major business focus on process development, optimization, scale-up and production, also customerized-product. BTCpharm has 5 synthetic lab, 2 analytical lab, 1 process safety lab. and pilot plant.

BTCpharm always uphold the customer first, quality first principle, to provide high quality product and service to customers and to become the best supplier to customers.

BTCpharm has more experienced R&D person who are engaged in chemical industry for long periods; some of them are senior professionals, who are engaged in high-end and novel products developments as well as technological research and reformation. The others are technical staff, with veteran work experiences on technology transfer and application, engineering support and on-site management. With strong capability of R&D and technical transformation, BTCpharm has set up a stabile platform successfully on transforming its fruits from science to technology, technology to final products.

Analytical instrument includes HPLC (Waters), LC-MS(Agilent), GC(Shimadzu), KF,etc. and also industrial park provide the analytical platform, include NMR, HPLC,GC, GC-MS, etc. So it can provide strong support for R&D research work.

Pilot plant has 15 sets of 10~200L normal reactor, 3 sets of distillation reactor and 3 sets of tray dryers, etc. and the temperature range can be from -100℃ to 200℃. BTCpharm has an experienced production team, and can make sure the process scale-up is successfully.
Send an inquiry on 2,3-diaminopyridine to BTC Pharmaceuticals Technology Co., Ltd.

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing.

We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures.

We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength.

Our products range from natural gas, oil and basic chemical products through innovative intermediates to specialties, high value-added chemicals, crop protection products and pharmaceuticals.

Send an inquiry on 2,3-diaminopyridine to BuGuCh & Partners

Chemos® is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny quantities up to 100 metric tons for worldwide shipping.

We are the specialist when you require complete new raw materials or hard to find products with a dedicated specification. Through our network of custom manufacturing companies and our own customizing capabilities, we could offer raw materials and ready to use solutions as requested. Our extended service portfolio around product supply and documentation like safety data sheet service is a unique combination and our offer to you.

Chemos® Solutions through service is the base of our activities. We are a service provider with manufacturing capabilities. We continue where other will stop since more than 24 years. Take advantage from our experience and contact us.

Chemos® is a registered trademark of Chemos GmbH&Co.KG.

Send an inquiry on 2,3-diaminopyridine to Chemos GmbH & Co. KG

CM Fine Chemicals, being a privately owned Swiss company, has been manufacturing and providing fine chemicals, intermediates and reagents to all kind of industries and research organizations all over the world.

Since 1997 our high quality fine chemicals are used from lab to commercial quantities in many different applications.

We are your innovative, flexible and reliable partner for any hard-to-find molecule!

Whether a complex compound or just hard-to-find - we can supply a cost effective material with a high sustainable quality.

Some of our strong product groups are:
- Alcohols
- Aldehydes
- Amines
- Aromatics
- Boronic acids
- Botanical extracts
- Carboxylic acids
- Chiral compounds
- Fluorinated compounds
- Heterocyclics
- Nitriles
- Ketones
- Phosphorus compounds

Send an inquiry on 2,3-diaminopyridine to CM Fine Chemicals

Dayang Chem (Hangzhou) Co.,Ltd. is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price.
We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in the world by providing superior quality chemicals and best service.

Send an inquiry on 2,3-diaminopyridine to Dayang Chem (Hangzhou) Co.,Ltd.

[February 12, 2020 - Evonik acquired Wilshire Technologies Inc.]

WILSHIRE TECHNOLOGIES, Inc., is a leader in innovative process chemistry and development, producing value-added reactants, reagents and intermediates at significant cost-savings to our customers. We offer the chemical community a broad range of organic chemicals -- each backed by extensive technical information and service support - as well as custom syntheses -- kilogram to tons -- tailored to our clients' specific needs.


Send an inquiry on 2,3-diaminopyridine to Evonik ( formerly Wilshire Technologies, Inc. )

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices.
Lingrui’s credo is committed to your reliable business partner, reliable quality, competitive prices and superior service, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future !

Send an inquiry on 2,3-diaminopyridine to Hangzhou Lingrui Chemical Co., Ltd.

Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products.

We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fine Chemical Industrial Zone of Shangyu Hangzhou Gulf. In 2009, we established another factory at the industrial park in Tian Town, Wuxue city, Hubei province.

Considering our long-term development, we are always making innovations on technology, management, system and culture, keeping innovation on product mix adjustment is ever committed by all staff of Meite, we can research and synthesize many especial products according to customer requirement, providing the best product, considerate service and fast shipment is our aim , "Quality first, Credit first, Customer first" is the tenet by all staff of Meite !

We appreciate and cherish every chance to cooperate with you and your company !

Send an inquiry on 2,3-diaminopyridine to Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Located in Hangzhou National Hi-Tech Industrial Development Zone, Hangzhou Zhongqi Chem Co.,Ltd is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries.

Our advantage :
1.We do not simply provide chemicals, we provide chemical solutions and expertise;

2.We have trained, highly effective team to solve the problem at the first time;

3.Our QMS (quality management system) ensures the product quality strictly;

4.Strong research and development capability for contract manufacturing.


Send an inquiry on 2,3-diaminopyridine to Hangzhou Zhongqi Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production.
LEAPChem provides nearly 5,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound and Stable;Active and Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer’s Satisfaction
We regard client’s success as our success.
At LEAPChem we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research&Production.
To achieve this strategic vision, we always push ourself to exceed our customer's requirement. By focusing 'Beyond Your Expectation' we continually expand our product line, enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your preferred partner.


Send an inquiry on 2,3-diaminopyridine to Leap Chem Co., Ltd

Merck Schuchardt OHG, a 100% subsidiary of Merck KGaA, Germany, has, for the last 150 years, been one of the leading German producers and suppliers of organic intermediates, fine chemicals, reagents and solvents for laboratories, medium-sized and bulk production.
Send an inquiry on 2,3-diaminopyridine to Merck Schuchardt OHG

Nanjing Fred technology Co., Ltd. is a high-tech enterprise engaged in the R&D, production and sales of pharmaceutical intermediates. With our own R&D center and production bases, we specialize in the kg to hundred kgs scale synthesis of complex organic building blocks and bio fragments including Pyridine, Pyrimidine, Indole, Benzenes etc. and special fine chemicals. We provide high quality products and efficient service for our customers.
Send an inquiry on 2,3-diaminopyridine to Nanjing Fred Technology Co., Ltd

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand.

Santa Cruz Biotechnology, Inc. is focused on the ongoing development of research reagents. It is our goal to continue to offer the broadest range of reagents in the field. We also provide superior, innovative primary antibodies and support products.


Send an inquiry on 2,3-diaminopyridine to Santa Cruz Biotechnology, Inc.

Shandong Ench Chemical Co.Ltd is a professional manufacturers and supplier in the world ,the main product include chemical pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
It is a privet-owned enterprise and located in Zhangqiu industrial park, We believe that quality is the life of our company. We manufacture our products in strict accordance with ISO9001: 2000 quality management system during the whole entire production process.
With great efforts and hard work all over the years, we have now become a quite influential company in China's chemical supplier, we have built a perfect sale service system, products are exported to Europe, North and South America, the Middle East and Asia Pacific and other five continents and scale the forefront in the nation, won good international reputation.
Send an inquiry on 2,3-diaminopyridine to Shandong Ench Chemical Co.,Ltd

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. Our company has a large number of customers with good reputation at home and abroad, and maintains good cooperative relations with them. The company's market includes the United States, European Union countries, Japan, South Korea, India, Thailand, Canada and other countries.
Welcome to your inquiry. Hope to have chance to give you our best support.

Send an inquiry on 2,3-diaminopyridine to Shandong SanYoung Industry Co., Ltd

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial production.
Send an inquiry on 2,3-diaminopyridine to Skyrun Industrial Co., Ltd.

SYNTHON Chemicals is a producer and distributor of fine chemicals and specialities. With 1600 square meters of laboratories, warehouses and offices SYNTHON supplies the industry with organic intermediates and final products in quantities from a few grams up to several hundred kilograms.

A highly skilled team of chemists and technicians is able to develop multi-step procedures from laboratory to pilot plant scale.

Send an inquiry on 2,3-diaminopyridine to Synthon-Chemicals GmbH & Co. KG

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
Send an inquiry on 2,3-diaminopyridine to Xiamen Equation Chemical Co.,Ltd

Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals.

We could give you:

1.Best quality in your requirement
2.Competitive price in China market
3.mature Technical support
4.Professional logistic support

All we want is win-win business. Send yr. inquiries, you will get it!


Send an inquiry on 2,3-diaminopyridine to Xiamen Hisunny Chemical Co., Ltd.