Ethyl (3S)-3-amino-3-(2-methylphenyl)propanoate CAS 1293174-92-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1293174-92-1 |
| Molecular Formula | C12H17NO2 |
| Molecular Weight | 207.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl (3S)-3-amino-3-(2-methylphenyl)propanoate (CAS 1293174-92-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H17NO2. Molecular weight: 207.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H17NO2 |
| Molecular Weight | 207.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Ethyl (R)-3-amino-3-(o-tolyl)propanoate (CAS 1292457-13-6)
- 2-(M-tolylamino)butanehydrazide (CAS 1306738-21-5)
- 3-(3,5-dimethoxyphenyl)pyrrolidine (CAS 129084-50-0)
- (4-(4-Fluorophenyl)-1H-pyrrol-2-yl)(3-((3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone (CAS 1705440-51-2)
- Ethyl 2-cyano-2-(2,2-dimethyltetrahydro-4H-pyran-4-ylidene)acetate (CAS 64792-49-0)
- 2-(Methyl(7-nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)acetic acid (CAS 137718-44-6)
- 6,12-Bis(2,4,6-trimethylphenyl)indeno[1,2-b]fluorene (CAS 1374154-86-5)
- 6-Nitro-1,2,3,4-tetrahydronaphthalene (CAS 19353-86-7)
- Cyclohexyl 3-(phenylsulfonyl)-3-(m-tolyl)propanoate (CAS 2376300-30-8)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com