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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 1,2-BENZISOTHIAZOLE-3-CARBOXYLIC ACID
1,2-BENZISOTHIAZOLE-3-CARBOXYLIC ACID structure, CAS 40991-34-2

1,2-BENZISOTHIAZOLE-3-CARBOXYLIC ACID

CAS Number40991-34-2

Synonymsacido 1,2-benzisotiazol-3-ilcarbossilico; benzisothiazole-3-carboxylic acid; 1,2-benzoisothiazole-3-carboxylic acid; Acido 3-benzisotiazolcarbossilic; 1,2-Benzisothiazole-3-carboxylic acid

Molecular FormulaC8H5NO2S

Molecular Weight179.19600

Purity96+%

Density1.508g/cm3

Boiling Point279.7ºC at 760 mmHg

Melting Point

Flash Point

Appearance

EINECS0

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Cat. No.: 2A-1102906 Purity: 96+%
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Quality Control of [ 40991-34-2 ] Purity: 96+% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number40991-34-2
Catalog No.2A-1102906
Chinese Name1,2-苯异噻唑-3-羧酸
Synonymsacido 1,2-benzisotiazol-3-ilcarbossilico; benzisothiazole-3-carboxylic acid; 1,2-benzoisothiazole-3-carboxylic acid; Acido 3-benzisotiazolcarbossilic; 1,2-Benzisothiazole-3-carboxylic acid
Molecular FormulaC8H5NO2S
Molecular Weight179.19600
Purity96+
Density1.508g/cm3
Boiling Point279.7ºC at 760 mmHg
EINECS0
HTC2934999090
UN(IATA)0
SMILESO=C(O)c1nsc2ccccc12
InChIInChI=1S/C8H5NO2S/c10-8(11)7-5-3-1-2-4-6(5)12-9-7/h1-4H,(H,10,11)
InChI KeyKTORKRBAIRTBCP-UHFFFAOYSA-N
MSDSmsds/102906_1_40991_34_2.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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