2-Chloro-4-isocyanato-1-[(trifluoromethyl)-thio]benzene CAS 76729-41-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 76729-41-4 |
| Molecular Formula | C8H3ClF3NOS |
| Molecular Weight | 253.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Chloro-4-isocyanato-1-[(trifluoromethyl)-thio]benzene (CAS 76729-41-4) pharmaceutical standards reference standard. Molecular formula: C8H3ClF3NOS. Molecular weight: 253.63 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H3ClF3NOS |
| Molecular Weight | 253.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-5-(2,5-difluorobenzoyl)pyridine (CAS 1187165-19-0)
- 2-Chloro-5-(3,5-difluorobenzoyl)pyridine (CAS 1187169-72-7)
- 2-chloro-5-(trifluoromethoxy)benzo[d]thiazole (CAS 1206541-62-9)
- 2-Chloro-6-(trifluoromethoxy)benzothiazole (CAS 133840-96-7)
- 2-Chloro-1-isocyanato-4-trifluoromethylsulfanyl-benzene (CAS 55225-89-3)
- 2-Chloro-5-(2,3-difluorobenzoyl)pyridine (CAS 251366-35-5)
- 2-Chloro-5-(2,4-difluorobenzoyl)pyridine (CAS 80099-96-3)
- 5-chloro-2-methylsulfanyl-6-(trifluoromethyl)pyrimidine-4-carbonitrile (CAS 2843613-94-3)
Recommended Standards
- (6-Chloropyridin-3-yl)(2,6-difluorophenyl)methanone (CAS 490038-59-0)
- Trichloro(3-phenylpropyl)silane (CAS 13617-40-8)
- 8-Chloro-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine-3-thiol (CAS 571917-27-6)
- (2S)-2-methylazepane;hydrochloride (CAS 2431997-40-7)
- 1-Ethyl-2-(piperazin-1-yl)-1H-benzo[d]imidazole hydrochloride, 95% (CAS 1185319-81-6)
- (S)-3-(4-Mercapto-1-methyl-1H-imidazol-5-yl)-2-(methylamino)propanoic acid (CAS 108418-14-0)
- 4-Methyl-5-nitropicolinimidamide hydrochloride (CAS 1179362-22-1)
- 2-Amino-N-(1-(o-tolyl)ethyl)butanamide (CAS 1249187-37-8)
- Methyl 4-aminobenzimidate dihydrochloride (CAS 1196152-99-4)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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