4-{[(2-Mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetyl]amino}-3-methoxybenzoic acid CAS 1142207-33-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1142207-33-7 |
| Molecular Formula | C13H12N2O5S2 |
| Molecular Weight | 340.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-{[(2-Mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetyl]amino}-3-methoxybenzoic acid (CAS 1142207-33-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H12N2O5S2. Molecular weight: 340.37 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H12N2O5S2 |
| Molecular Weight | 340.37 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Mercapto Standards
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- 1-Butyl-2-mercapto-1H-benzoimidazole-5-sulfonic acid butylamide (CAS 379253-58-4)
- 1-Butyl-2-mercapto-1H-benzoimidazole-5-sulfonic acid diethylamide (CAS 729561-79-9)
- 2-Mercapto-4-(4-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 200340-05-2)
- Ethyl 4-{[(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetyl]amino}benzoate (CAS 1142200-57-4)
- 1-Mercapto-4-(2-methoxy-5-methylphenyl)-[1,2,4]triazolo[4,3-a]quinazolin-5(4h)-one (CAS 757221-87-7)
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Recommended Standards
- Benzyl 2,3-O-isopropylidene-L-glycero-α-D-mannoheptofuranoside, 98% (CAS 105592-29-8)
- 5-(6-Hydroxy-5-methoxy-4-(3-methylbut-2-en-1-yl)benzofuran-2-yl)benzene-1,3-diol (CAS 1146113-27-0)
- (2E)-2-{[(3,4-dimethoxyphenyl)amino]methylidene}-3-oxo-N-phenylbutanamide (CAS 1025630-40-3)
- 4,6-Dichloro-2-methylpyrimidine-5-carbaldehyde (CAS 14160-91-9)
- 2-Bromo-1-(4-hydroxypiperidin-1-yl)ethan-1-one (CAS 1275172-19-4)
- (4-Bromo-2-fluorophenyl)dicyclopropylphosphine oxide (CAS 2685825-16-3)
- (1-(Pyrazin-2-yl)azetidin-3-yl)methanamine (CAS 1481246-00-7)
- N-(4-(2-Oxo-2-(m-tolylamino)ethyl)thiazol-2-yl)pivalamide (CAS 921801-42-5)
- rac-(3aR,7aR)-octahydro-1lambda6-[1,2]thiazolo[4,5-b]pyridine-1,1,3-trione (CAS 1932021-59-4)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com