(S)-1-(4-methoxy-3-methylphenyl)propan-1-amine CAS 1213499-83-2
| CAS No. | 1213499-83-2 |
| Molecular Formula | C11H17NO |
| Molecular Weight | 179.26 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-(4-methoxy-3-methylphenyl)propan-1-amine (CAS 1213499-83-2), molecular formula C11H17NO and molecular weight 179.26 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (S)-1-(4-methoxy-3-methylphenyl)propan-1-amine (C11H17NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C11H17NO |
| Molecular Weight | 179.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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-(4-Methoxy-2-methylphenyl)propan-1-amine (CAS 1021138-12-4)
- 1-(4-Methoxy-3-methylphenyl)propan-1-amine (CAS 105321-37-7)
- 2-(2-Methoxy-5-methylphenyl)propan-2-amine (CAS 1082355-28-9)
- 2-(2-Methoxy-5-methylphenyl)propan-1-amine (CAS 1082378-21-9)
- (4-Methoxy-3,5-dimethylbenzyl)methylamine (CAS 1095073-10-1)
- 1-(4-Methoxy-3,5-dimethylphenyl)ethan-1-amine (CAS 116367-00-1)
- 2-(3-Methoxy-4-methylphenyl)propan-2-amine (CAS 1178479-16-7)
- (S)-1-(4-Methoxy-2-methylphenyl)propan-1-amine (CAS 1213474-42-0)
Recommended Standards
- (S)-2-(4-ethylphenyl)-2-(methylamino)ethan-1-ol (CAS 1213553-31-1)
- (3R)-3-amino-3-(4-ethylphenyl)propan-1-ol (CAS 1213473-76-7)
- (3S)-3-amino-3-(4-ethylphenyl)propan-1-ol (CAS 1213568-17-2)
- (S)-1-(2-methoxyphenyl)butan-1-amine (CAS 1213447-24-5)
- 4-Benzylsulfonylpiperidine hydrochloride (CAS 1417634-21-9)
- 5-Methyl-6-(p-tolyl)-2,3-dihydropyrazine (CAS 137465-83-9)
- 4-Chloro-3-(trifluoromethyl)phenyl trifluoromethanesulfonate (CAS 1446016-91-6)
- 3-tert-Butyl 1-methyl 1,2-dihydropyrido[3,4-d]pyridazine-1,3(4H)-dicarboxylate (CAS 1956326-53-6)
- [2,2'-Bipyridine]-5-carbaldehyde (CAS 179873-48-4)
- (R)-4-(((9H-Fluoren-9-yl)methoxy)carbonyl)-1-(tert-Butoxycarbonyl)piperazine-2-carboxylicacid (CAS 209593-18-0)
- Methyl 2-(N-phenylacetamido)acetate (CAS 36060-84-1)
- 2-Amino-4-(4-methylpiperazin-1-yl)butanamide (CAS 1310096-10-6)
- 3-(((Tetrahydro-2h-pyran-4-yl)methyl)amino)propan-1-ol (CAS 1249495-30-4)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
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