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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 3-Chloro-4-isothiazolecarboxylicacid
3-Chloro-4-isothiazolecarboxylicacid structure, CAS 933690-30-3

3-Chloro-4-isothiazolecarboxylicacid

CAS Number933690-30-3

Synonyms3-Chloro-1,2-thiazole-4-carboxylic acid; 4-Isothiazolecarboxylic acid,3-chloro; 3-chloro-4-isothiazolecarboxylic acid; 3-chloro isothiazole-4-carboxylicacid

Molecular Formula4-(Cl)-3-(CH3)C6H3OH

Molecular Weight142.58

Purity≥99.0 (GC)%

Density1.7±0.1 g/cm3

Boiling Point235-239 °C/1013 hPa

Melting Point63-65 °C

Flash Point

Appearancepowder

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9082803 Purity: ≥99.0 (GC)%
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Quality Control of [ 933690-30-3 ] Purity: ≥99.0 (GC)% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number933690-30-3
Catalog No.2A-9082803
Chinese Name3-氯-4-异恶唑羧酸
Synonyms3-Chloro-1,2-thiazole-4-carboxylic acid; 4-Isothiazolecarboxylic acid,3-chloro; 3-chloro-4-isothiazolecarboxylic acid; 3-chloro isothiazole-4-carboxylicacid
Molecular Formula4-(Cl)-3-(CH3)C6H3OH
Molecular Weight142.58
Purity≥99.0 (GC)
Density1.7±0.1 g/cm3
Boiling Point235-239 °C/1013 hPa
Melting Point63-65 °C
Appearancepowder
HTC2934999090
MDL NumberMFCD00002323
SMILESClc1c(cc(cc1)O)C
InChI1S/C7H7ClO/c1-5-4-6(9)2-3-7(5)8/h2-4,9H,1H3
InChI KeyCFKMVGJGLGKFKI-UHFFFAOYSA-N
NACRES CodeNA.22
UNSPSC12352104
MSDSmsds/82803_1_933690_30_3.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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