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Name |
2,3-Dihydro-5-mercapto-3-oxo-4-isothiazolecarboxylic acid sodium salt (1:1) |
EINECS | N/A |
CAS No. | 475112-25-5 | Density | 1.525g/cm3 |
PSA | 140.29000 | LogP | -0.49910 |
Solubility | N/A | Melting Point |
N/A |
Formula | C4H2NNaO3S2 | Boiling Point | 175.82oC at 760 mmHg |
Molecular Weight | 199.187 | Flash Point | 60.134oC |
Transport Information | N/A | Appearance | N/A |
Safety | Risk Codes | N/A | |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
4-Isothiazolecarboxylicacid, 2,3-dihydro-5-mercapto-3-oxo-, monosodium salt (9CI); |
Article Data | 1 |
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 .