9-Chloro-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine CAS 1477539-48-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1477539-48-2 |
| Molecular Formula | C9H10ClNO |
| Molecular Weight | 183.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Chloro-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine (CAS 1477539-48-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H10ClNO. Molecular weight: 183.63 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H10ClNO |
| Molecular Weight | 183.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-6-(dimethylamino)benzaldehyde (CAS 1021240-67-4)
- 7-Chloro-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine (CAS 1042628-09-0)
- 6-Chloro-8-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 105679-36-5)
- 2-Chloro-6-(cyclopropylmethoxy)pyridine (CAS 108122-44-7)
- 6-Chloro-2-methyl-3,4-dihydro-2H-1,4-benzoxazine (CAS 1082837-97-5)
- 7-Chloro-2-methyl-3,4-dihydro-2H-1,4-benzoxazine (CAS 1173183-85-1)
- 1-(6-Chloro-4-methylpyridin-3-yl)propan-1-one (CAS 1207260-06-7)
- 5-Chloro-2-isopropylnicotinaldehyde (CAS 1211515-26-2)
Recommended Standards
- 1-Propanone, 1-(5-chloro-2-pyridinyl)-2-methyl- (CAS 144505-67-9)
- 4-(3-Chloropyridin-4-yl)butanal (CAS 1479653-90-1)
- 5-(5-Chloropent-3-yn-1-yl)-3-methylisoxazole (CAS 144466-24-0)
- 2-(4-Amino-1-hydroxycyclohexyl)acetic acid (CAS 1519459-85-8)
- (2S,4S)-1,4-Dimethylpyrrolidine-2-carboxylic Acid (CAS 89921-40-4)
- N-Decyl-N,N-dimethyldecan-1-aminium hydroxide (CAS 23381-52-4)
- 2-Hydroxy-5,5-dimethyl-4-phenyl-1,3,2-dioxaphosphinane 2-oxide (CAS 98634-22-1)
- (R)-1-Ethyl-5-methylpiperazin-2-one (CAS 1068149-98-3)
- 3-Chloro-2-(trifluoromethyl)isonicotinic acid (CAS 749875-02-3)
- Lixisenatide (CAS 320367-13-3（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com