(2S)-2-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine CAS 76209-98-8
| CAS No. | 76209-98-8 |
| Molecular Formula | C11H15N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2S)-2-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2S)-2-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine (CAS 76209-98-8), molecular formula C11H15NHCl and molecular weight 197.71 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H15NHCl, (2S)-2-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 197.71 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (2S)-2-Methyl-2,3,4,5-tetrahydro-1H-3-benzazepine 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 | C11H15N HCl |
| Molecular Weight | 197.71 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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- (3,5-Difluorophenyl)(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methanone (CAS 951885-32-8)
- Dechlorane 603 (CAS 13560-92-4)
- Tetraethyl 2,2'-bipyridine-4,4'-bisphosphonate (CAS 174397-53-6)
- (R)-4-methylisoxazolidin-4-ol (CAS 780752-72-9)
- CAS 287111-21-1 (CAS 287111-21-1)
- Duloxetine-d7 (CAS 919514-01-5)
- 2-Bromo-7-iodo-9H-fluoren-9-one (CAS 867374-53-6)
- 4-Methoxy-4'-(trans-4-propylcyclohexyl)-1,1'-biphenyl (CAS 111158-10-2)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
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