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545805

4-Chloro-2-hydroxy-5-sulfamoylbenzoic acid

Name: 4-Chloro-2-hydroxy-5-sulfamoylbenzoic acid
Brand: ALDRICH

96%

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About This Item

Linear Formula:

H₂NO₂SC₆H₂(OH)(Cl)CO₂H

CAS Number:

14556-98-0

Molecular Weight:

251.64

NACRES:

NA.22

PubChem Substance ID:

24878852

UNSPSC Code:

12352100

EC Number:

238-602-2

MDL number:

MFCD00988990

Assay:

96%

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Properties

assay

96%

mp

251-256 °C (dec.) (lit.)

SMILES string

NS(=O)(=O)c1cc(C(O)=O)c(O)cc1Cl

InChI

1S/C7H6ClNO5S/c8-4-2-5(10)3(7(11)12)1-6(4)15(9,13)14/h1-2,10H,(H,11,12)(H2,9,13,14)

InChI key

FHNZKRYMWHCXME-UHFFFAOYSA-N

Description

General description

4-Chloro-2-hydroxy-5-sulfamoylbenzoic acid, also known as 4-chloro salicylic acid-5-sulfonamide, is an aryl sulfonamide derivative.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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