4-Benzyl-7-chloro-2,3,4,5-tetrahydro-1,4-benzoxazepin-3-one CAS 1340800-69-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1340800-69-2 |
| Molecular Formula | C16H14ClNO2 |
| Molecular Weight | 287.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Benzyl-7-chloro-2,3,4,5-tetrahydro-1,4-benzoxazepin-3-one (CAS 1340800-69-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H14ClNO2. Molecular weight: 287.74 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H14ClNO2 |
| Molecular Weight | 287.74 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-[(2-Chlorophenyl)methyl]-2,3,4,5-tetrahydro-1,4-benzoxazepin-3-one (CAS 1326871-55-9)
- 4-Chlorobenzoic acid 2-[1-(4-aminophenyl)ethylidene]hydrazide (CAS 143137-71-7)
- (E)-3-(4-Chlorophenyl)-N-(3-methoxyphenyl)acrylamide (CAS 1649486-65-6)
- 1-Cbz-pyrrolidine-2-carboxamide (CAS 93188-01-3)
- 7-Methylpteridine (CAS 936-40-3)
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- 2-Hydroxyethyl Acetate (CAS 542-59-6)
- 1-(Pyridin-2-yl)cyclobutan-1-amine dihydrochloride (CAS 1228879-44-4)
- 1-(Allyloxy)-2-nitrobenzene (CAS 55339-51-0)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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