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CAS No.: | 475112-25-5 |
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Name: | 4-ISOTHIAZOLECARBOXYLIC ACID |
Molecular Structure: | |
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Formula: | C4H2NNaO3S2 |
Molecular Weight: | 199.187 |
Synonyms: | 4-Isothiazolecarboxylicacid, 2,3-dihydro-5-mercapto-3-oxo-, monosodium salt (9CI); |
Density: | 1.525g/cm3 |
Boiling Point: | 175.82oC at 760 mmHg |
Flash Point: | 60.134oC |
PSA: | 140.29000 |
LogP: | -0.49910 |
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Structure of 4-Isothiazolecarboxylic acid (CAS NO.475112-25-5):
Systematic Name: (3-hydroxy-5-sulfanyl-isothiazole-4-carbonyl)oxysodium
Empirical Formula: C4H2NNaO3S2
Molecular Weight: 199.1833g/mol
H bond acceptors: 4
H bond donors: 1
Freely Rotating Bonds: 4
Nominal Mass: 199
Average Mass: 199.1833
Monoisotopic Mass: 198.937378
Product Categories: Organic acids
SMILES: c1(c(nsc1S)O)C(=O)O[Na]
InChI: InChI=1/C4H3NO3S2.Na/c6-2-1(3(7)8)4(9)10-5-2;/h9H,(H,5,6)(H,7,8);/q;+1/p-1
InChIKey: GHPFNMNKTYYBEA-REWHXWOFAW
4-Isothiazolecarboxylic acid , its cas register number is 475112-25-5. It also can be called Sodium 3-hydroxy-5-sulfanyl-1,2-thiazole-4-carboxylate ; 3-Hydroxy-5-mercapto-4-isothiazolecarboxylic acid monosodium salt .