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131549-85-4

131549-85-4

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131549-85-4 Usage

Chemical Properties

Yellow solid

Definition

ChEBI: A sulfonamide compound having a 4-nitrosophenyl group attached to the sulfur atom and a 1,2-oxazol-3-yl group attached to the nitrogen atom.

Check Digit Verification of cas no

The CAS Registry Mumber 131549-85-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,5,4 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 131549-85:
(8*1)+(7*3)+(6*1)+(5*5)+(4*4)+(3*9)+(2*8)+(1*5)=124
124 % 10 = 4
So 131549-85-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H9N3O4S/c1-7-6-10(12-17-7)13-18(15,16)9-4-2-8(11-14)3-5-9/h2-6H,1H3,(H,12,13)

131549-85-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name nitrososulfamethoxazole

1.2 Other means of identification

Product number -
Other names N-(5-Methyl-3-isoxazolyl)-4-nitrosobenzenesulfonamide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:131549-85-4 SDS

131549-85-4Relevant articles and documents

Insights into the electrochemical degradation of sulfamethoxazole and its metabolite by Ti/SnO2-Sb/Er-PbO2 anode

Wang, Yanping,Zhou, Chengzhi,Wu, Jinhua,Niu, Junfeng

supporting information, p. 2673 - 2677 (2020/06/01)

Electrochemical degradation of sulfamethoxazole (SMX) and its metabolite acetyl-sulfamethoxazole (Ac-SMX) by Ti/SnO2-Sb/Er-PbO2 were investigated. Results indicated that the electrochemical degradation of SMX and Ac-SMX followed pseu

Synthesis and reactions of nitroso sulphamethoxazole with biological nucleophiles: Implications for immune mediated toxicity

Naisbitt, Dean J.,Neill, Paul M.,Pirmohamed, Munir,Park, B. Kevin

, p. 1511 - 1516 (2007/10/03)

Sulphamethoxazole hydroxylamine (SMX-NHOH) and nitroso sulphamethoxazole (SMX-NO) were prepared by a modified literature procedure. SMX-NO produced a complex set of unstable intermediates with sulphur nucleophiles, but did not react with amino containing compounds. No reactions were observed between sulphamethoxazole (SMX) / SMX-NHOH and the nucleophiles used in this study. Thus antigens formed from N-oxidation of SMX are likely to be unstable in vivo.

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