2-Chloro-5-{[(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetyl]amino}benzoic acid CAS 1142206-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1142206-91-4 |
| Molecular Formula | C12H9ClN2O4S2 |
| Molecular Weight | 344.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-5-{[(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetyl]amino}benzoic acid (CAS 1142206-91-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H9ClN2O4S2. Molecular weight: 344.79 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H9ClN2O4S2 |
| Molecular Weight | 344.79 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Chloro Standards
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- 4-Chloro-3-{[(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetyl]amino}benzoic acid (CAS 1142206-93-6)
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Recommended Standards
- 1-(2-(4-Chlorophenoxy)acetyl)-N-methylindoline-2-carboxamide (CAS 1100789-67-0)
- Methyl (5-(2-chloroacetyl)-10,11-dihydro-5H-dibenzo[b,f]azepin-3-yl)carbamate (CAS 134068-43-2)
- Prop-2-yn-1-yl 4-(benzyloxy)-3-chloro-5-ethoxybenzoate (CAS 1706452-35-8)
- 1-Cyclobutyl-2-(pyridin-2-yl)ethanone (CAS 1125702-76-2)
- 2-Propenoic acid, ethyl ester, polymer with ethenylbenzene and 2-propenenitrile (CAS 25749-60-4)
- 5-(Cyclohex-1-en-1-yl)imidazolidine-2,4-dione (CAS 733766-20-6)
- Methyl 2-acetamido-3-cyano-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate (CAS 886952-80-3)
- 3,5-Dimethyl-1-(oxetan-3-yl)-1H-pyrazole-4-carboxylic acid (CAS 1781314-40-6)
- 3-(3-(Oxazol-2-yl)phenyl)propanamide (CAS 1799434-49-3)
- (Tyr?)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 142878-79-3)
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