Isopropyl L-phenylalaninate CAS 18934-70-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18934-70-8 |
| Molecular Formula | C12H17NO2 |
| Molecular Weight | 207.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Isopropyl L-phenylalaninate (CAS 18934-70-8) 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.) | 1962 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-Amino-N-(2-(dimethylamino)ethyl)benzamide (CAS 188758-93-2)
- 3-Ethyl-6-(hydroxymethyl)-2-methyl-6,7-dihydro-1H-indol-4(5H)-one (CAS 190064-87-0)
- 2-(Cyclohexyloxy)-5-methylpyridin-3-ol (CAS 1881321-02-3)
- (4'-Bromo-[1,1'-biphenyl]-4-yl)(methyl)sulfane (CAS 3393-00-8)
- 2-Amino-n-methylcyclohexane-1-carboxamide (CAS 1339178-74-3)
- tert-Butyl 3-(piperidine-1-carbonyl)piperidine-1-carboxylate (CAS 937724-76-0)
- 2-(2,6-dioxo-3-piperidyl)-4-(3-hydroxypropylamino)isoindoline-1,3-dione (CAS 2289788-04-9)
- 2-(Difluoromethyl)-4-methoxy-6-methylpyridine-3-carboxamide (CAS 1805551-99-8)
- 3-(bromomethyl)-1-ethyl-5-methoxy-pyrazole (CAS 2603582-20-1)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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