N-Hydroxy sulfamethoxazole

BGC Id:	684305702585
CAS No:	114438-33-4
Synonyms:	3-(4-hydroxylamino phenylsulfonamido)-5-methylisoxazole ; sulphamethoxazole hydroxylamine 95% ; benzenesulfonamide, 4-(hydroxyamino)-n-(5-methyl-3-isoxazolyl)- ; nsc665547 ; sulfamethoxazole n4-hydroxylamine ; aids029420 ; hydroxylamine of sulfamethoxazole ; aids-029420 ; n-hydroxy sulfamethoxazole
Molecular Formula:	C10H11N3O4S
Molecular Weight:	269.28
EINECS:

Verified providers in 2025

The following notable provider has been checked and can be recommended.

BIOZOL Diagnostica Vertrieb GmbH

tipologia di azienda: Supplier of chemical products

telefono: +49-871-966346-0
Fax: +49-871-966346-13
Nazione: Germany

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. Siamo fornitore di 1-Ethoxy-2,2,2-trifluoroethanol. 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 wh ...

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What other providers are available for CAS 114438-33-4?

The last intensive check and update was carried out on 2025/02/21.

Identify

Synonyms:

3-(4-hydroxylamino phenylsulfonamido)-5-methylisoxazole ; sulphamethoxazole hydroxylamine 95% ; benzenesulfonamide, 4-(hydroxyamino)-n-(5-methyl-3-isoxazolyl)- ; nsc665547 ; sulfamethoxazole n4-hydroxylamine ; aids029420 ; hydroxylamine of sulfamethoxazole ; aids-029420 ; n-hydroxy sulfamethoxazole

CAS:

114438-33-4

EINECS:

Molecular Formula:

C10H11N3O4S

MDL:

MFCD00870463

Properties

Molecular Weight:

269.28 g·mol−1

Melting point:

>130 °C (dec.)

Safety Information

Hazard Classes:

Risk Codes:

36/37/38-43 (R)

Safety Codes:

26-36/37 (S)

Storage temperature:

Hygroscopic, -20 °C Freezer, Under Inert Atmosphere

What other providers are available for CAS 114438-33-4?

In addition to the providers presented here for N-Hydroxy sulfamethoxazole with the CAS number 114438-33-4, there are other 9 providers with slightly different product names available for this CAS number.

Sulfamethoxazole hydroxylamine

Dayang Chem (Hangzhou) Co.,Ltd. | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +5 additional providers that we know from the past

4-(Hydroxyamino)-N-(5-methyl-1,2-oxazol-3-yl)benzene-1-sulfonamide

+1 additional providers that we know from the past