5-(2-Chlorobenzoyl)-1,3,4,5-tetrahydro-2H-benzo[b][1,4]diazepin-2-one CAS 347344-89-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 347344-89-2 |
| Molecular Formula | C16H13ClN2O2 |
| Molecular Weight | 300.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-Chlorobenzoyl)-1,3,4,5-tetrahydro-2H-benzo[b][1,4]diazepin-2-one (CAS 347344-89-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H13ClN2O2. Molecular weight: 300.74 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H13ClN2O2 |
| Molecular Weight | 300.74 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 | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorobenzoyl Standards
- 1-(2-Chlorobenzoyl)indoline-2-carboxamide (CAS 1101188-76-4)
- 2-(4-Chlorobenzoyl)-5-methoxy-3-methyl-1-benzofuran (CAS 303145-45-1)
- 2-(4-Chlorobenzoyl)-6-methoxy-3-methyl-1-benzofuran (CAS 303145-33-7)
- 4-(4-Chlorobenzoyl)-3-methyl-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 317822-14-3)
- 3-(2-Chlorobenzoyl)-4-hydroxy-2H-1-benzopyran-2-one (CAS 181938-56-7)
- 3-(4-Chlorobenzoyl)-1-methyl-4-phenylpyrrolidine (CAS 478043-69-5)
- 4-[2-(4-Chlorobenzoyl)cyclopropyl]-N,N-dimethylaniline (CAS 338962-89-3)
- 3-(4-Chlorobenzoyl)-6-fluoroquinolin-4(1H)-one (CAS 892266-81-8)
Recommended Standards
- 4-Chloro-6-methyl-2-(4-methylbenzyl)-1H-pyrrolo[3,4-c]pyridine-1,3(2H)-dione (CAS 261363-76-2)
- 5-Chloro-1,3-dimethyl-N-[2-(morpholin-4-yl)-2-oxoethyl]-1H-pyrazole-4-carboxamide (CAS 956371-30-5)
- 4-Chloro-6,7-dimethoxy-2-phenylquinazoline (CAS 221697-86-5)
- Methyl 5-Bromo-2-(trifluoromethyl)benzoate (CAS 842136-32-7)
- 2-Chloro-n-[2-(4-ethoxyphenoxy)ethyl]acetamide (CAS 929973-55-7)
- 4-(4-Pyrrolidin-2-ylpyrimidin-2-yl)morpholine dihydrochloride (CAS 1992995-76-2)
- 5-(Benzo[b]thiophen-2-yl)nicotinic acid (CAS 1046882-03-4)
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-chlorobenzyl)propanoic acid (CAS 1260609-82-2)
- MCPB-2-ethylhexylester (CAS 94232-74-3)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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