6-Amino-2-chloro-4-methyl-4,6,7,8-tetrahydro-5H-thieno[3,2-b]azepin-5-one CAS 2124261-91-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2124261-91-0 |
| Molecular Formula | C9H11ClN2OS |
| Molecular Weight | 230.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-2-chloro-4-methyl-4,6,7,8-tetrahydro-5H-thieno[3,2-b]azepin-5-one (CAS 2124261-91-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11ClN2OS. Molecular weight: 230.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11ClN2OS |
| Molecular Weight | 230.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-(Cyclopent-3-en-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1326714-02-6)
- 3-Amino-1-propanol-d4 (CAS 173547-44-9)
- 2-(Difluoromethyl)-4-methylbenzo[d]oxazole (CAS 1804040-64-9)
- 10-Ethyl-1,4-dimethoxyacridin-9(10H)-one (CAS 141992-56-5)
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- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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