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5-Chloro-2-hydroxy-3-nitropyridine

BGC Id:540726079678
CAS No:21427-61-2
Synonyms:2-hydroxy-3-nitro-5-chloropyridine ; 5-chloro-3-nitro-2(1h)-pyridinone ; 5-chloro-3-nitropyridin-2-ol ; 5-chloro-3-nitro-1h-pyridin-2-one ; nsc 64258 ; 5-chloro-2-hydroxy-3-nitropyridine ; 5-chloro-3-nitro-2-pyridinol ; 5-chloro-2-hydroxy-3-nitropyridine ,97% ; 2-hydroxy-5-chloro-3-nitropyridine ; 5-chloro-3-nitropyridin-2-ol, 95+%
Molecular Formula:C5H3ClN2O3
Molecular Weight:174.54
EINECS:
Structural Formula

2025 - The most valued supplier

The following 11 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: O=[N+](C1=CC(Cl)=CN=C1O)[O-] MDL Number: MFCD00114884 Purity : 95% Available in stock: 1115 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C5H3ClN2O3 Molecular Weight: 174.54 Hazard Symbols: Xi,Xn WGKGermany: 3 HS Code: 29337900

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:
2-hydroxy-3-nitro-5-chloropyridine ; 5-chloro-3-nitro-2(1h)-pyridinone ; 5-chloro-3-nitropyridin-2-ol ; 5-chloro-3-nitro-1h-pyridin-2-one ; nsc 64258 ; 5-chloro-2-hydroxy-3-nitropyridine ; 5-chloro-3-nitro-2-pyridinol ; 5-chloro-2-hydroxy-3-nitropyridine ,97% ; 2-hydroxy-5-chloro-3-nitropyridine ; 5-chloro-3-nitropyridin-2-ol, 95+%
CAS:
21427-61-2
EINECS:
Molecular Formula:
C5H3ClN2O3
MDL:
MFCD00114884
SMILES:
B(C1=C(C=CC(=C1)F)OCOC)(O)O

Properties

Molecular Weight:
174.54 g·mol−1
Melting point:
234 °C
Physical Description:
white to light brown solid
download Download Molfile

Suppliers

Simagchem Corporation

Company type: Bulk chemical producer
Your partner in China for chemicals business. We provide 4-Bromo-2,6-difluorobenzoic acid as well. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.
Country: P.R.China   Phone: +86 592 2680 277   Telefax: +86 592 2680 237

Xiamen Hisunny Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-592-3327115
Telefax: +86-592-5823596
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 are supplier of Poly(oxy-1,2-ethanediyl), alpha,alpha-1,6-hexanediylbis(omega-((1-oxo-2-propenyl)oxy). 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!

Amadis Chemical Company Limited

Amadis Chemical is one of the leading enterprises in medical and health products research,development,manufacture and trading.rnEstablished in 2010, Amadis Chemical are adhering to the " Consummate service Convincing honor " Business strategy. The topping products and service we providing to you base on our strong technical accumulation and outstanding professional quality.rnOur associated labs, leading by the outstanding chemistry or pharmacy professors ,make us keep ahead a ...
Company type: Leading producer
Country: P.R.China
Phone: +86-571-89925085
Telefax: +86-571-89925065

Dayang Chem (Hangzhou) 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. We take "Credi first, Clients supreme" as our aim. We are supplier of 4-Phenyl-5-pyridin-3-yl-4H-[1,2,4]triazole-3-thiol. We expect to cooperate with more partners in ...
Country: P.R.China   Phone: +86-571-88938639   Telefax: +86-571-8893-8652

Carbone Scientific Co., Ltd.

Company type: Supplier
Country: U.K.
Phone: +44 (0)203 769 4441 ext 1
Telefax: +44 (0)203 769 4441 ext 2
Carbone scientific is located at London, UK. Carbone Scientific Co., Ltd. is a seller of N-Benzylcinchonidinium chloride. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...

Xiamen Equation Chemical Co.,Ltd

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. 4-Methylumbelliferyl phosphate will be also provided by us.
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

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. We are seller of L-4-tert-Butyl-phenylalanine. 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 ...
Country: USA   Phone: +1 (510) 429-8835   Telefax: +1 (510) 429-8836

BLD Pharmatech Ltd

Company type: Supplier
Country: P.R.China
Phone: +86-21-61629022
Telefax: +86-21-50201702
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. We are seller of 3-Amino-2-fluorobenzoic acid. 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 ...

Leap Chem Co., Ltd

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. 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 pharmac ...
Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, 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. We provide 2,2-Dimethyl-4-oxo-pentanal as well. 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 qua ...
Country: Germany   Phone: +49-871-966346-0   Telefax: +49-871-966346-13

BuGuCh & Partners

Company type: Producer
Country: Germany
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 chemi ...

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
36/37/38-41-37/38-22 (R)
Safety Codes:
26-36/37/39-39-36 (S)

What other providers are available for CAS 21427-61-2?

In addition to the providers presented here for 5-Chloro-2-hydroxy-3-nitropyridine with the CAS number 21427-61-2, there are other 24 providers with slightly different product names available for this CAS number.

BuGuCh & Partners +11 additional providers that we know from the past
+3 additional providers that we know from the past
Xingrui Industry Co., Limited | Hangzhou Zhongqi Chem Co., Ltd +4 additional providers that we know from the past
+1 additional providers that we know from the past




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