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5-(Chlorosulfonyl)-2-methoxybenzoic acid

BGC Id:121044554375
CAS No:51904-91-7
Synonyms:einecs 257-507-7 ; 3-carboxy-4-methoxybenzenesuofonyl chloride ; 2-methoxy-5-(chlorosulfonyl)benzoic acid ; 5-chlorosulfonyl-2-methoxy-benzoic acid ; 3-carboxy-4-methoxybenzenesulphonyl chloride, 2-carboxy-4-(chlorosulphonyl)anisole ; 5-chlorosulphonyl-2-anisic acid
Molecular Formula:C8H7ClO5S
Molecular Weight:250.65618
EINECS:
Structural Formula

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Leap Chem
Molecular Formula: C8H7ClO5S Molecular Weight: 250.65618

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
einecs 257-507-7 ; 3-carboxy-4-methoxybenzenesuofonyl chloride ; 2-methoxy-5-(chlorosulfonyl)benzoic acid ; 5-chlorosulfonyl-2-methoxy-benzoic acid ; 3-carboxy-4-methoxybenzenesulphonyl chloride, 2-carboxy-4-(chlorosulphonyl)anisole ; 5-chlorosulphonyl-2-anisic acid
CAS:
51904-91-7
EINECS:
Molecular Formula:
C8H7ClO5S
MDL:
MFCD00066912
SMILES:
COC1=CC(=CC(=C1)C(=O)N2CCC(CC2)C(=O)O)OC

Properties

Molecular Weight:
250.65618 g·mol−1
Density:
1.541 g/cm3
Boiling point:
441.8°C at 760 mmHg
Flash point:
221°C

Suppliers

Simagchem Corporation

tipologia di azienda: Bulk chemical producer
Your partner in China for chemicals business. 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. Vendiamo 2-Methyl-5-nitrobenzene sulfonamide pure.
Nazione: P.R.China   telefono: +86 592 2680 277   Fax: +86 592 2680 237

Xiamen Hisunny Chemical Co., Ltd.

tipologia di azienda: Leading producer
Nazione: P.R.China
telefono: +86-592-3327115
Fax: +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 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. Forniamo il nostro prodotto chimico 1-Chloro-3,5-dimethyladamantane. Send yr. inquiries, you will get it!

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. We take "Credi first, Clients supreme" as our aim. Dayang Chem (Hangzhou) Co.,Ltd. offre anche Dihydro(2-methylbuta-1,3-dienyl)aluminum. We expect to cooperate with more partners in ...
tipologia di azienda: Leading producer
Nazione: P.R.China
telefono: +86-571-88938639
Fax: +86-571-8893-8652

Xiamen Equation Chemical Co.,Ltd

tipologia di azienda: Bulk chemical producer
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.
Nazione: P.R.China   telefono: +86 592 6515854   Fax: +86 592 6515854

Skyrun Industrial Co., Ltd.

tipologia di azienda: Leading producer
Nazione: P.R.China
telefono: +86-576-84015261
Fax: +86-576-84015261
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. Vendiamo 2,4-Difluoro-5-nitrobenzoic acid methyl ester pure. 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 produc ...

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. Leap Chem Co., Ltd offre anche Ravenine. Our client list includes many major pharmac ...
tipologia di azienda: Bulk and laboratory supplier
Nazione: P.R.China
telefono: +852-30606658

BIOZOL Diagnostica Vertrieb GmbH

tipologia di azienda: 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. Chlorodiphenylphosphine è anche servita da BIOZOL Diagnostica Vertrieb GmbH. 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 qua ...
Nazione: Germany   telefono: +49-871-966346-0   Fax: +49-871-966346-13

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹





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