7-Bromo-2,3,4,5-tetrahydro-1H-benzo[c]azepine CAS 740842-87-9
| CAS No. | 740842-87-9 |
| Molecular Formula | C10H12BrN |
| Molecular Weight | 226.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 7-Bromo-2,3,4,5-tetrahydro-1H-benzo[c]azepine.
7-Bromo-2,3,4,5-tetrahydro-1H-benzo[c]azepine (CAS 740842-87-9) is a high-purity analytical reference standard with the molecular formula C10H12BrN and a molecular weight of 226.11 g/mol.
Based on its molecular formula C10H12BrN, 7-Bromo-2,3,4,5-tetrahydro-1H-benzo[c]azepine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 226.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 7-Bromo-2,3,4,5-tetrahydro-1H-benzo[c]azepine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H12BrN |
| Molecular Weight | 226.11 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 chloroform, dichloromethane, ethyl acetate |
| 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.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 8-Bromo-3-methyl-1,2,3,4-tetrahydroquinoline (CAS 1017139-11-5)
- 6-Bromo-3-methyl-1,2,3,4-tetrahydroquinoline (CAS 1017336-71-8)
- 7-Bromo-8-methyl-1,2,3,4-tetrahydroquinoline (CAS 1155264-51-9)
- 2-Bromo-N-(cyclopropylmethyl)aniline (CAS 1156164-31-6)
- 5-Bromo-8-methyl-1,2,3,4-tetrahydroquinoline (CAS 1157721-71-5)
- 5-Bromo-1-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 1176414-91-7)
- 7-Bromo-1-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 1176414-95-1)
- (6-Bromo-2,3-dihydro-1H-inden-1-yl)methanamine (CAS 1188142-10-0)
Recommended Standards
- 7-Bromo-1,2,3,4-tetrahydronaphthalen-2-amine (CAS 885280-71-7)
- 7-Bromo-2,3,4,5-tetrahydro-1H-benzo[d]azepine (CAS 740842-86-8)
- 7-Bromo-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 865472-04-4)
- 7-Bromo-2-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 258515-54-7)
- 4-((2-Chlorophenoxy)methyl)-5-methylisoxazole-3-carboxylic acid (CAS 905810-50-6)
- 2-Chloro-8-nitroquinoline (CAS 4225-86-9)
- 4-Hydroxy-2H-pyrido[1,2-a]pyrimidin-2-one (CAS 6966-58-1)
- 2,2-Dimethylpiperidin-4-one (CAS 858264-10-5)
- [(5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)methyl](methyl)amine dihydrochloride (CAS 1803590-35-3)
- 3-((3-Methylbenzyl)thio)-4-phenyl-5-(1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl)-4H-1,2,4-triazole (CAS 956625-77-7)
- Sodium isopropylnaphthalenesulfonate (CAS 28348-64-3)
- Potassium trifluoro(phenylsulfonamidomethyl)borate (CAS 1286686-22-3)
- (S)-N-(1-cyclohexylpropan-2-yl)thietan-3-amine (CAS 1867742-62-8)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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 18665070610 / Nicole.chen@cato-chem.com