(S)-1-(2,3-dimethylphenyl)propan-1-amine CAS 1213152-85-2
| CAS No. | 1213152-85-2 |
| Molecular Formula | C11H17N |
| Molecular Weight | 163.26 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.
(S)-1-(2,3-dimethylphenyl)propan-1-amine (CAS 1213152-85-2) is a high-purity analytical reference standard with the molecular formula C11H17N and a molecular weight of 163.26 g/mol.
Structurally, (S)-1-(2,3-dimethylphenyl)propan-1-amine (C11H17N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 163.26 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H17N |
| Molecular Weight | 163.26 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related S Standards
- 1-(2,5-Dimethylphenyl)propan-1-amine (CAS 1018586-68-9)
- (S)-1-(2,4-dimethylphenyl)propan-1-amine (CAS 1032225-50-5)
- (1R)-1-(2,5-dimethylphenyl)propan-1-amine (CAS 1032225-94-7)
- (S)-1-(3,4-dimethylphenyl)propan-1-amine (CAS 1213597-00-2)
- 1-(2,3-Dimethylphenyl)propan-1-amine (CAS 1226017-16-8)
- 2-(2,3-Dimethylphenyl)propan-2-amine (CAS 1226215-56-0)
- 3-(3,4-Dimethylphenyl)propan-1-amine (CAS 142332-70-5)
- (2,5-Dimethylphenyl)propylamine (CAS 87282-05-1)
Recommended Standards
- (S)-2-methyl-1-(m-tolyl)propan-1-amine (CAS 1212927-90-6)
- (R)-1-(2-isopropylphenyl)ethan-1-amine (CAS 1213332-77-4)
- (R)-1-(2,4,5-Trimethylphenyl)ethan-1-amine (CAS 1212235-78-3)
- (S)-1-(2-ethylphenyl)propan-1-amine (CAS 1213408-45-7)
- 1-Methyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine (CAS 294646-72-3)
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