5-(2-chlorophenyl)-7-ethyl-1-(trideuterio(113C)methyl)-3H-thieno[2,3-e][1,4]diazepin-2-one CAS 1346599-72-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1346599-72-1 |
| Molecular Formula | C15[13C]H12D3ClN2OS |
| Molecular Weight | 322.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-chlorophenyl)-7-ethyl-1-(trideuterio(113C)methyl)-3H-thieno[2,3-e][1,4]diazepin-2-one (CAS 1346599-72-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15[13C]H12D3ClN2OS. Molecular weight: 322.83 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15[13C]H12D3ClN2OS |
| Molecular Weight | 322.83 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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