(5E)-5-(2,3-Dihydroxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one CAS 590376-71-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 590376-71-9 |
| Molecular Formula | C10H7NO3S2 |
| Molecular Weight | 253.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5E)-5-(2,3-Dihydroxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 590376-71-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H7NO3S2. Molecular weight: 253.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H7NO3S2 |
| Molecular Weight | 253.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related E Standards
- 3-(2,4-Dihydroxybenzylidene)indolin-2-one (CAS 328106-29-2)
- N'-(2,4-dihydroxybenzylidene)isonicotinohydrazide (CAS 3477-69-8)
- 2-(2,5-Dihydroxybenzylidene)-1H-indene-1,3(2H)-dione (CAS 1023509-67-2)
- (E)-5-(3,4-Dihydroxybenzylidene)thiazolidine-2,4-dione (CAS 99073-32-2)
- 2-(3,4-Dihydroxybenzylidene)-6-hydroxybenzofuran-3(2H)-one (CAS 100433-06-5)
- (Z)-2-(3,4-Dihydroxybenzylidene)-6,7-dihydroxybenzofuran-3(2H)-one (CAS 576-02-3)
- 2-(3,4-Dihydroxybenzylidene)-4,6-dihydroxybenzofuran-3(2H)-one (CAS 480-70-6)
- 5-(3,4-Dihydroxybenzylidene)imidazolidine-2,4-dione (CAS 52036-15-4)
Recommended Standards
- (4-(Benzyloxy)-1H-indol-6-yl)methanol (CAS 61545-37-7)
- (5R,6S)-5,6-Diphenylmorpholin-2-one (CAS 282735-66-4)
- (3E)-1-{[1,1'-biphenyl]-4-yl}-3-(methoxyimino)propan-1-one (CAS 303995-84-8)
- 2-Amino-2-(2,6-difluorophenyl)propan-1-ol (CAS 1178174-38-3)
- 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrimidin-3-amine dihydrochloride (CAS 1559059-79-8)
- Ribociclib HCl (CAS 1211443-80-9)
- 2-(Dichloromethyl)-1,3-dioxane (CAS 5695-85-2)
- 3-Fluoro-1H-indazole (CAS 66607-26-9)
- 5-methoxy-1-phenylpentan-2-amine (CAS 1249980-06-0)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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