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Identify Suppliers 2026 Properties Safty ☰

Identify Suppliers 2026 Properties Safty

2-(4-Pyridyl)ethanesulfonic acid

BGC Id:	660456660795
CAS No:	53054-76-5
Synonyms:	polyepoxysuccinic acid ; pyrid-4-ylethylsulfonic acid ; 4-pyridylethylsulfonic acid ; nsc 87853 ; 4pyesa ; 4-pyridineethanesulfonic ; einecs 258-331-3 ; 4-(2-sulfoethyl)-pyridine ; pesa ; labotest-bb lt00233123
Molecular Formula:	C7H9NO3S
Molecular Weight:	187.22
EINECS:	258-331-3

Verified providers in 2026

The following 2 notable providers have been checked and can be recommended.

Dayang Chem

Xingrui Industry

What other providers are available for CAS 53054-76-5?

The last intensive check and update was carried out on 2026/03/01.

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Synonyms:

polyepoxysuccinic acid ; pyrid-4-ylethylsulfonic acid ; 4-pyridylethylsulfonic acid ; nsc 87853 ; 4pyesa ; 4-pyridineethanesulfonic ; einecs 258-331-3 ; 4-(2-sulfoethyl)-pyridine ; pesa ; labotest-bb lt00233123

CAS:

53054-76-5

EINECS:

258-331-3

Molecular Formula:

C7H9NO3S

MDL:

Properties

Molecular Weight:

187.22 g·mol−1

Melting point:

297-299 °C (dec.)(lit.)

Suppliers

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 are supplier of 5-(4-Nitrophenyl)oxazole. 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 ...

Country: P.R.China Phone: +86-571-88938639 Telefax: +86-571-8893-8652

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Xingrui Industry Co., Limited

Company type: Leading producer

Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365

Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. 2-Chloro-N-methylaniline is also served by Xingrui Industry Co., Limited. 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 fine chemi ...

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26 (S)

WGK Germany:

RID / ADR:

UN 2585 8 / PG 3

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

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

What other providers are available for CAS 53054-76-5?

In addition to the providers presented here for 2-(4-Pyridyl)ethanesulfonic acid with the CAS number 53054-76-5, there are other 15 providers with slightly different product names available for this CAS number.

PESA

+1 additional providers that we know from the past

4-(2-Sulfoethyl)pyridine

BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners

4-Pyridineethanesulfonic acid

Xiamen Equation Chemical Co.,Ltd | AK Scientific, Inc. | Leap Chem Co., Ltd +8 additional providers that we know from the past

4-Pyridyl-2-ethyl sulfonic acid

+1 additional providers that we know from the past