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2-Hydroxy-4-nitrobenzoic acid

BGC Id:101895819484
CAS No:619-19-2
Synonyms:4-nitro-salicylicaci ; 4-nitro-salicylsaure ; p-nitro salicylic acid ; 2-hydroxy-4-nitrobenzoic acid ; 4-nitrosalicylic acid(2-hydroxy-4-nitrobenzoic acid) ; 2-hydroxy-4-nitro-benzoicaci ; 4-nitro-2-hydroxybenzoic acid ; 2-hydroxy-4-nitrobenzoic acid,97% ; 4-nitrosalicylic acid ; benzoic acid, 2-hydroxy-4-nitro-
Molecular Formula:C7H5NO5
Molecular Weight:183.12
EINECS:210-584-0
Structural Formula

Verified providers in 2025

The following 9 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: C1=C(C(=CC=C1[N+](=O)[O-])C(O)=O)O MDL Number: MFCD00071505 Purity : 97% Available in stock: 1281 g

The last intensive check and update was carried out on 2025/10/30.

Identify

Synonyms:
4-nitro-salicylicaci ; 4-nitro-salicylsaure ; p-nitro salicylic acid ; 2-hydroxy-4-nitrobenzoic acid ; 4-nitrosalicylic acid(2-hydroxy-4-nitrobenzoic acid) ; 2-hydroxy-4-nitro-benzoicaci ; 4-nitro-2-hydroxybenzoic acid ; 2-hydroxy-4-nitrobenzoic acid,97% ; 4-nitrosalicylic acid ; benzoic acid, 2-hydroxy-4-nitro-
CAS:
619-19-2
EINECS:
210-584-0
Molecular Formula:
C7H5NO5
MDL:
MFCD00071505

Properties

Molecular Weight:
183.12 g·mol−1
Melting point:
235-239 °C(lit.)
Physical Description:
white to yellow crystalline powder
download Download Molfile for :
4-Nitrosalicylic Acid

Suppliers

Simagchem Corporation

Company type: Bulk chemical producer
Your partner in China for chemicals business. We provide S-(+)-Benzylglycidyl ether 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

Fox Chemicals GmbH

Company type: International Supplier
Country: Germany
Phone: +49 7240 927151
Telefax: +49 7240 927150
Fox Chemicals GmbH is a young, dynamic and full-service supplier and distributor of speciality products and laboratory equipment, representing quality manufacturers around the world. These strong and narrow partnerships with the producers, give the advantage to the customers, to get a very competitive prices, a short delivery time, the documents important and indispensable for his work, and at all events, a common business in the mutual respect and the transparency. We supply our chemical product Potassium pyrophosphate, tetrabasic. Fox Che ...

Dayang Chem (Hangzhou) Co.,Ltd.

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. 2-(4-Isothiocyanatophenoxy)ethyltosylat is also served by Dayang Chem (Hangzhou) Co.,Ltd.. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652

Carbone Scientific Co., Ltd.

Company type: Supplier
Carbone scientific is located at London, UK. 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 ...
Country: U.K.   Phone: +44 (0)203 769 4441 ext 1   Telefax: +44 (0)203 769 4441 ext 2

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854
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.

AK Scientific, Inc.

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. We are supplier of 4-Isopropyl-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one. 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 ...
Company type: Supplier
Country: USA
Phone: +1 (510) 429-8835
Telefax: +1 (510) 429-8836

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. We are supplier of 6-Bromo-5-fluoro-1,2,3,4-tetrahydroisoquinoline. 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

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13
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. 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 supply our chemical product 2-[[(1,3-Dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)methyl]azo]-4-nitrophenol. We are supplying and producing lab quantities from tiny qua ...

BuGuCh & Partners

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 ...
Company type: Producer
Country: Germany

Safety Information

Hazard Classes:
Risk Codes:
22-36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3
RTECS:
VO5300100

What other providers are available for CAS 619-19-2?

In addition to the providers presented here for 2-Hydroxy-4-nitrobenzoic acid with the CAS number 619-19-2, there are other 32 providers with slightly different product names available for this CAS number.

Xiamen Hisunny Chemical Co., Ltd. | Capot Chemical Co., Ltd. | Leap Chem Co., Ltd +24 additional providers that we know from the past
Hangzhou Trylead Chemical Technology Co., Ltd.




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