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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > Trisodium 4-carboxy-5-mercapto-3-hydroxy-isothiazole
Trisodium 4-carboxy-5-mercapto-3-hydroxy-isothiazole structure, CAS 76857-14-2

Trisodium 4-carboxy-5-mercapto-3-hydroxy-isothiazole

CAS Number76857-14-2

Synonyms5-mercapto-3-oxo-4-isothiazolecarboxylic acid; Trisodium 3-oxido-5-sulfido-1,2-thiazole-4-carboxylate; MFCD07368004; trisodium 4-carboxy-3-hydroxy-5-mercaptoisothiazole; 4-Isothiazolecarboxylic acid, 2,3-dihydro-5-mercapto-3-oxo-, sodium salt (1:3); 3-oxidanylidene-5-sulfanyl-1,2-thiazole-4-carboxylic acid

Molecular FormulaC4NNa3O3S2

Molecular Weight243.147

Purity98.00%

Density

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Cat. No.: 2A-9048052 Purity: 98.00%
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Quality Control of [ 76857-14-2 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number76857-14-2
Catalog No.2A-9048052
Chinese Name4-羧基-5-巯基-3-羟基-异噻唑三钠
Synonyms5-mercapto-3-oxo-4-isothiazolecarboxylic acid; Trisodium 3-oxido-5-sulfido-1,2-thiazole-4-carboxylate; MFCD07368004; trisodium 4-carboxy-3-hydroxy-5-mercaptoisothiazole; 4-Isothiazolecarboxylic acid, 2,3-dihydro-5-mercapto-3-oxo-, sodium salt (1:3); 3-oxidanylidene-5-sulfanyl-1,2-thiazole-4-carboxylic acid
Molecular FormulaC4NNa3O3S2
Molecular Weight243.147
Purity98.00
Storage Condition-20°C, inert gas storage
HTC2934999090
PubChem ID16546597
SMILESO=C([O-])c1c(O)[nH]sc1=S.O=C([O-])c1c(O)[nH]sc1=S.O=C([O-])c1c(O)[nH]sc1=S.[Na+].[Na+].[Na+]
InChIInChI=1S/C4H3NO3S2.3Na/c6-2-1(3(7)8)4(9)10-5-2;;;/h9H,(H,5,6)(H,7,8);;;/q;3*+1/p-3
InChI KeyRQAFXEQCUJAWMR-UHFFFAOYSA-K
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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