313683-81-7 7-bromo-5-phenyl-4-propionyl-1,3,4,5-tetrahydro-2H-benzo[e][1,4]diazepin-2-one F1596-0411 CAS 313683-81-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 313683-81-7 |
| Molecular Formula | C18H17BrN2O2 |
| Molecular Weight | 373.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
313683-81-7 7-bromo-5-phenyl-4-propionyl-1,3,4,5-tetrahydro-2H-benzo[e][1,4]diazepin-2-one F1596-0411 (CAS 313683-81-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H17BrN2O2. Molecular weight: 373.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H17BrN2O2 |
| Molecular Weight | 373.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- tert-butyl 3-bromo-5-phenyl-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 890842-71-4)
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- tert-Butyl 1,1-difluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-azaspiro[2.5]octane-6-carboxylate (CAS 2384171-10-0)
- Benzyl (3-fluoropiperidin-4-yl)carbamate (CAS 934536-12-6)
- 3-Amino-2-(furan-2-ylmethyl)propanoic acid (CAS 910444-20-1)
- 2-Amino-n-(2-methoxyphenyl)benzamide (CAS 70083-21-5)
- (5Z)-5-[(3-Chlorophenyl)methylidene]-3-ethyl-1,3-thiazolidine-2,4-dione (CAS 593274-20-5)
- (3S,4S)-3,4,6-Trihydroxy-2,5-dioxohexanoic acid (CAS 2595-33-7)
- 1-Chloro-4-(nitromethyl)benzene (CAS 29559-24-8)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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