[3-Chloro-5-(3,5-dichloro-phenyl)-isothiazol-4-yl]- carbamic acid methyl ester CAS 1171922-02-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1171922-02-3 |
| Molecular Formula | C11H7Cl3N2O2S |
| Molecular Weight | 337.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order [3-Chloro-5-(3,5-dichloro-phenyl)-isothiazol-4-yl]- carbamic acid methyl ester (CAS 1171922-02-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H7Cl3N2O2S. Molecular weight: 337.61 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H7Cl3N2O2S |
| Molecular Weight | 337.61 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- (2-Chloro-1,3-thiazol-5-yl)methyl N-(3,4-dichlorophenyl)carbamate (CAS 341967-59-7)
- 2-chloro-N-{2-[(2,5-dichlorophenyl)amino]-2-oxoethyl}-N-propylacetamide (CAS 733031-22-6)
- 5-Chloro-4-chloromethyl-3-(4-chloro-phenyl)-1-phenyl-1H-pyrazole (CAS 55828-97-2)
- 6-Chloro-N-cyclopentyl-5-iodo-2-methylpyrimidin-4-amine (CAS 917895-66-0)
- Methyl 2-((3-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1,2,4-oxadiazol-5-yl)oxy)acetate (CAS 1823183-97-6)
- 2-Chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-(hydroxymethyl)-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorobenzoic Acid (CAS 380885-65-4)
- 2-Chloro-1,1-Bis(4-Chlorophenyl)-2,2-Difluoro-Ethanol (CAS 1428-03-1)
- 2-Chloro-N-ethyl-N-(2-iodobenzyl)acetamide (CAS 158692-80-9)
Recommended Standards
- N-benzyl-7-bromo-4-chloropyrrolo[2,1-f][1,2,4]triazin-2-amine (CAS 1936113-64-2)
- N-(2,2,2-Trichloro-1-((furan-2-ylmethyl)amino)ethyl)furan-2-carboxamide (CAS 302934-53-8)
- 3-(3,4-Dichlorophenoxy)benzenesulfonylchloride (CAS 885950-84-5)
- 7-Phenyl-7,9-dihydrobenzo[g]indolo[2,3-b]carbazole (CAS 1800022-02-9)
- 7H-Pyrrolo[2,3-d]pyrimidine-5-methanol, 4-chloro-7-[2-deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-beta-D-erythro-pentofuranosyl]- (CAS 1200462-11-8)
- 5-(Aminomethyl)piperazine-2,3-dione (CAS 1186467-04-8)
- 5-(2-Chlorophenyl)-4-(2,5-dimethylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 519152-66-0)
- 4-(Cyclopropylmethyl)-2-(dimethylamino)phenol (CAS 1243354-78-0)
- 2,2,2-Trifluoroethyl n-[2-(trifluoromethoxy)phenyl]carbamate (CAS 1087798-24-0)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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