4,5-Dihydro-3H-benzo[c]azepine CAS 23758-95-4
| CAS No. | 23758-95-4 |
| Molecular Formula | C10H11N |
| Molecular Weight | 145.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4,5-Dihydro-3H-benzo[c]azepine (CAS 23758-95-4) is a high-purity analytical reference standard with the molecular formula C10H11N and a molecular weight of 145.20 g/mol.
Structurally, 4,5-Dihydro-3H-benzo[c]azepine (C10H11N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 145.20 g/mol, it falls into the low-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 4,5-Dihydro-3H-benzo[c]azepine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H11N |
| Molecular Weight | 145.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
- 1-Phenyl-2,5-dihydro-1H-pyrrole (CAS 103204-12-2)
- 1-Phenyl-2,3-dihydro-1H-pyrrole (CAS 149206-56-4)
- 2,3-Dihydro-1H-benzo[b]azepine (CAS 3749-12-0)
- 3-Phenyl-2,5-dihydro-1H-pyrrole (CAS 52906-59-9)
- 5-Phenyl-3,4-dihydro-2H-pyrrole (CAS 700-91-4)
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- 2,3-Dihydro-1H-pyrrolo[3,2-b]pyridine-6-carbonitrile (CAS 1194683-74-3)
Recommended Standards
- 4,4-Dimethoxypiperidine (CAS 5608-82-2)
- 4,5-Dimethyl-1H-indole (CAS 27866-47-3)
- 4-(Trimethylammonio)butanoate (CAS 407-64-7)
- 4,6-Dimethyl-1H-indole (CAS 75948-77-5)
- 1-(6-(3,4-Dihydroquinolin-1(2H)-yl)-4-methylpyridin-3-yl)ethan-1-ol (CAS 1355180-99-2)
- 1-(2-Bromo-6-methoxy-4-methylphenyl)ethanone (CAS 1783926-62-4)
- (5S)-1,3,9-triazaspiro[4.5]decane-2,4-dione (CAS 2322690-83-3)
- 3-Chloro-1-(4-chlorophenyl)propan-1-one (CAS 3946-29-0)
- 6-Ethyl-3,4,5,6,7,8-hexahydro-1,6-naphthyridin-2(1H)-one (CAS 1368239-05-7)
- (S)-N-methylpyrrolidine-2-carboxamide hydrochloride (CAS 33208-98-9)
- (2S,4R)-4-(aminomethyl)-1-[(tert-butoxy)carbonyl]pyrrolidine-2-carboxylic acid (CAS 132622-72-1)
- 1-((1-Ethyl-5-methyl-1h-pyrazol-4-yl)methyl)-3,5-dimethyl-1h-pyrazol-4-amine (CAS 956441-02-4)
- 1-(5-(Hydroxymethyl)-2-phenyl-1,3-dioxan-5-yl)-N,N,N-trimethylmethanaminium bromide (CAS 1027-93-6)
- Des-Gln19-Tirzepatide (CAS CATO-CPTD788954)
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