(R)-1-(2,4,5-trimethylphenyl)butan-1-amine CAS 1213048-17-9
| CAS No. | 1213048-17-9 |
| Molecular Formula | C13H21N |
| Molecular Weight | 191.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-1-(2,4,5-trimethylphenyl)butan-1-amine (CAS 1213048-17-9), molecular formula C13H21N and molecular weight 191.31 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, (R)-1-(2,4,5-trimethylphenyl)butan-1-amine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 191.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C13H21N |
| Molecular Weight | 191.31 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 R Standards
- 3-(2,4,5-Trimethylphenyl)azetidin-3-ol (CAS 1478231-25-2)
- 4-(2,4,5-Trimethylphenyl)butan-2-ol (CAS 827299-45-6)
- 1-(2,4,5-Trimethylphenyl)but-3-en-1-ol (CAS 1378670-27-9)
- 4-(2,4,5-Trimethylphenyl)butan-2-one (CAS 59372-86-0)
- (2e)-3-(2,4,5-Trimethylphenyl)prop-2-enoic acid (CAS 205748-06-7)
- N-(2,4,6-Trimethylphenyl)glycine (CAS 104412-17-1)
- 1-(2,4,5-Trimethylphenyl)-2-thiourea (CAS 117174-87-5)
- 5-(2,4,6-Trimethylphenyl)-1h-imidazole (CAS 104672-18-6)
Recommended Standards
- (R)-1-(2-ethylphenyl)pentan-1-amine (CAS 1213027-65-6)
- (R)-1-(4-(tert-butyl)phenyl)propan-1-amine (CAS 1213091-61-2)
- (S)-1-(2,4-dimethylphenyl)pentan-1-amine (CAS 1212975-81-9)
- (S)-1-(3,4-dimethylphenyl)pentan-1-amine (CAS 1213112-03-8)
- 4-(Methylamino)-1,2,5-oxadiazole-3-carboxylic acid (CAS 354143-53-6)
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- 1,10-Phenanthroline-4-carbaldehyde (CAS 31301-30-1)
- 4-(2-Amino-4-fluorophenyl)-2-piperazinone (CAS 1019581-56-6)
- Ethyl5,5-difluoro-2-oxo-cyclohexanecarboxylate (CAS 22515-17-9)
- 5-Benzylbenzene-1,3-diol (CAS 28707-48-4)
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- 5-Bromo-1-butyldihydropyrimidine-2,4(1H,3H)-dione (CAS 709-18-2)
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