1-(3-Chlorothiophen-2-yl)-2-thiocyanatoethan-1-one CAS 937602-35-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 937602-35-2 |
| Molecular Formula | C7H4ClNOS2 |
| Molecular Weight | 217.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Chlorothiophen-2-yl)-2-thiocyanatoethan-1-one (CAS 937602-35-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4ClNOS2. Molecular weight: 217.70 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4ClNOS2 |
| Molecular Weight | 217.70 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- (1S,9R,10R)-5-chloro-1,6,8-triazatricyclo[7.2.1.0²⁷]dodeca-2(7),3,5-trien-10-ol (CAS 1638604-18-8)
- 12-chloro-3-methyl-3,4,7,9,11-pentazatricyclo[6.4.0.0²⁶]dodeca-1(12),2(6),4,8,10-pentaene (CAS 2459389-00-3)
- 3-chloro-12-oxa-4,7,8-triazatricyclo[7.4.0.0²,⁷]trideca-1,3,5,8-tetraene (CAS 1599553-46-4)
- 2-(2-Chlorophenyl)-5-methylmorpholine (CAS 1099623-79-6)
- 2-(2-methylpropyl)-2,3-dihydro-1H-isoindol-4-amine (CAS 1017462-39-3)
- 1-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-3-(1H-indol-3-yl)pyrrolidine-2,5-dione (CAS 338962-80-4)
- Canagliflozin Impurity 71 (CAS 1662702-88-6)
- Methyl[2-(thiophen-2-yl)ethyl]amine (CAS 106891-32-1)
- (1-Bromopropyl)cyclopropane (CAS 88106-28-9)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
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