Ethyl (4-mercaptophenyl)carbamate CAS 73443-73-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73443-73-9 |
| Molecular Formula | C9H11NO2S |
| Molecular Weight | 197.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl (4-mercaptophenyl)carbamate (CAS 73443-73-9) pharmaceutical standards reference standard. Molecular formula: C9H11NO2S. Molecular weight: 197.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H11NO2S |
| Molecular Weight | 197.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 2-(4-mercaptophenyl)acetate (CAS 55863-28-0)
- N-(4-mercaptophenyl)cyclopropanecarboxamide (CAS 639090-54-3)
- Ethyl 3-(4-mercaptophenyl)acrylate (CAS 1076198-07-6)
- Methyl 1-(3-mercaptophenyl)cyclopropane-1-carboxylate (CAS 1638759-93-9)
- Methyl 1-(4-mercaptophenyl)cyclopropane-1-carboxylate (CAS 600134-93-8)
- Methyl 2-(3-Mercaptophenyl)acetate (CAS 133806-71-0)
- (4-Mercaptophenyl)(morpholino)methanone (CAS 1498326-27-4)
- 2-(2-Mercaptophenyl)acetic acid (CAS 39161-85-8)
Recommended Standards
- 7-(Furan-2-yl)-1,4-thiazepan-5-one (CAS 2897-08-7)
- Ethyl 2-(methylthio)nicotinate (CAS 91540-68-0)
- 6-(Methylsulfonyl)indoline (CAS 927427-56-3)
- (Z)-6-(5-(4-bromobenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)hexanoic acid (CAS 15164-07-5)
- Chlorobis[2-(diphenylphosphino)ethanamine]ruthenium(II) tetrafluoroborate (CAS 1150112-46-1)
- 2-Bromo-6-cyclopropoxy-N-methylbenzamide (CAS 1243347-82-1)
- 1-Chloro-4-(2,6-dichlorophenyl)butan-2-one (CAS 2097862-03-6)
- Apixaban Impurity 11 (CAS 503615-07-4)
- (+/-)-N-Ethoxycarbonylnornicotine (CAS 74245-32-2)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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