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H-Asn-OBut
Synonyms: h-asn-otbu | asn-otbu | tert-butyl 2,4-diamino-4-oxobutanoate | h-asn-obut | l-asparagine tert-butyl ester | l-asn-otbu | (s)-tert-butyl 2,4-diamino-4-oxobutanoate | asparagine tert-butyl ester
List of Suppliers
Advanced Chemtech, Inc. USA
Company type: Analytical Institution
Advanced ChemTech has served the biotechnology community for over fifteen years with an extensive line of fine chemicals and synthesis instrumentation. We supply our chemical product H-Tyr(But)-OH. Advanced Chemtech, Inc. USA is supplier for H-Asn-OBut.
Country: USA
Phone: +1-502-960-0000 / 800-456-1403
Telefax: +1-502-962-5368
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Chemos GmbH & Co. KG
Company type: Supplier of chemical products
Chemos is a leading supplier of chemical specialties for your research and production needs. Everything new starts small and needs specific support during scale up and production. With over 25 years of experience in the fine chemical market Chemos is supporting research institutions and chemical companies in Europe and America. 3-Nitrobenzotrifluoride is also served by Chemos GmbH & Co. KG. Chemos is a sourcing and distribution company with a grown and strong network of custom manufacturing companies and chemical producers from around the ...
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13
Hangzhou Dayangchem Co. Ltd.
Company type: Leading producer
Hangzhou DayangChem 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. Hangzhou Dayangchem Co. Ltd. is a seller of 1,4-bis-(Propoxyacetyl)piperazine.
We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners ...
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652
BLD Pharmatech Ltd
Company type: Supplier
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. Methyl-6-chloro-5-nitronicotinate is also served by BLD Pharmatech Ltd. 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 testimonie ...
Country: P.R.China
Phone: +86-21-61629022
Telefax: +86-21-50201702
Senn Chemicals AG
Company type: Analytical Institution
Senn Chemicals, founded in 1963, is a company specialized in custom development and manufacturing according to international quality and regulatory requirements. We are a technology driven solution provider focusing on peptides, peptide conjugates, peptide polymers, amino acid derivatives, building blocks, carbohydrates and complex organic compounds. Our products are offered through catalogue and on custom manufacturing basis. Boc-Thr(Bzl)-OH is also served by Senn Chemicals AG. Senn Chemicals has production facilities and R&D ...
Country: Switzerland
Phone: +41 (0)43 422 2400
Telefax: +41 (0)43 422 2424
Capot Chemical Co., Ltd.
Company type: Analytical Institution
Welcome to Capotchem
Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We provide 3-((Trifluoromethyl)thio)aniline as well. We are certified to the ISO 9001:2000 Standards, have a safety management sys ...
Country: P.R.China
Phone: +86-571-85586718 / 85825679
Telefax: +86-571-85864795
Leap Chem Co., Ltd
Company type: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production.
LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. We sell 2-Hexynal diethyl acetal as well.
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 m ...
Country: P.R.China
Phone: +852-30606658
Telefax:
AK Scientific, Inc.
Company type: Supplier
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, Inc. also offers 5-Amino-2-chloropyridine.
AK Scientific products can be searched by Name ...
Country: USA
Phone: +1 (510) 429-8835
Telefax: +1 (510) 429-8836
Bachem AG
Company type: Leading producer
About Bachem
Bachem is a listed technology-based company focused on peptide chemistry. We supply our chemical product N,S-Bis-Fmoc-glutathione. The company provides a full range of services to the pharma and biotech industries. It specializes in the development of innovative, efficient manufacturing processes and the reliable production of peptide-based active pharmaceutical ingredients. A comprehensive catalog of biochemicals and exclusive custom syntheses for research labs complete the service portfolio. Headquartered in Swi ...
Country: Switzerland
Phone: +41 58 595 2021
Telefax: +41 58 595 2040
Ambeed, Inc.
Company type: Analytical Institution
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. 1-Methyl-1H-pyrazol-5-ol is also served by Ambeed, Inc..
Country: USA
Phone: +1 630-580-1088
Telefax: +1 630-581-0788
Iris Biotech GmbH
Company type: Supplier
IRIS Biotech is specialized in reagents for Peptide Synthesis, PEGylation, Life Science Research and Biocatalysis. We supply our chemical product Boc-L-AllylGly-OH.DCHA. We have specific know-how and production capabilities to manufacture and supply products from the following areas from Grams to Multi-Ton Lots:
Starting Materials for Peptide Synthesis, Peptidomimetic and Medicinal Chemistry
Protected Amino Acids, Coupling Reagents, Linkers and Resins, Natural and Unusual Amino Acids and Building Block ...
Country: Germany
Phone: +49-(0)9231-97121-0
Telefax: +49-(0)9231-97121-99
Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
Company type: Producer
Conscientia Industrial Co., Ltd (Conscientia Pharm) mainly engages in developing, manufacturing, marketing, APIs (Active Pharmaceutical Ingredients), pharmaceutical intermediates. Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical) is a seller of Tropinone. Besides, we provide services of custom synthesis and contract manufacturing APIs (Active Pharmaceutical Ingredients), intermediates, fine chemicals for generic and new drugs.
Conscientia Industrial aims to be world-class pharmaceutical raw materials supplier through unflagging efforts in quality, i ...
Country: P.R.China
Phone: +86 170 9858 0209
Telefax: +86 170 9858 0209
CM Fine Chemicals
Company type: Producer
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. We provide 4-Hydroxybenzophenone as well.
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 h ...
Country: Switzerland
Phone: +41 81 740 58 51
Telefax: +41 81 740 58 50
Zehao Industry Co., Ltd.
Company type: Analytical Institution
The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships.
Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. We supply our chemical product . Our capabilities are comprised of our man ...
Country: P.R.China
Phone: +86-531-81901329
Telefax: +86-531-81901329
Iris Biotech GmbH
Company type: Supplier
IRIS Biotech is specialized in reagents for Peptide Synthesis, PEGylation, Life Science Research and Biocatalysis. Boc-L-AllylGly-OH.DCHA is also served by Iris Biotech GmbH. We have specific know-how and production capabilities to manufacture and supply products from the following areas from Grams to Multi-Ton Lots:
Starting Materials for Peptide Synthesis, Peptidomimetic and Medicinal Chemistry
Protected Amino Acids, Coupling Reagents, Linkers and Resins, Natural and Unusual Amino Acids and Building Block ...
Country: Germany
Phone: +49-(0)9231-97121-0
Telefax: +49-(0)9231-97121-99
Leap Chem Co., Ltd
Company type: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production.
LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. We are seller of 2-Hexynal diethyl acetal.
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 m ...
Country: P.R.China
Phone: +852-30606658
Telefax:
Changzhou Union Chemicals Co.,Ltd.
Company type: Analytical Institution
Changzhou Union Chemicals Co.,Ltd. is a comprehensive company which is specialized in marketing and manufacturing of new moleculars, advanced intermediates & other fine chemicals - Pharmaceutical intermediates ; Amino acids & derivatives; Chiral products; ect .... Changzhou Union Chemicals Co.,Ltd. is a seller of 2-Cyanopyrazine. It involves one subsidiary company and several joint ventures in china.
Union Chem, has professional & innovative teams to provide high quality products and services to our customers worldwide, we strict ...
Country: P.R.China
Phone: +86 519 8680 2352
Telefax: +86 519 8639 6223
Xingrui Industry Co., Limited
Company type: Leading producer
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. Xingrui Industry Co., Limited also offers 4,4'-Diaminodiphenyl sulfone. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry.
Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fi ...
Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365
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