(S)-2-(1-Amino-2-phenylethyl)-5-methyloxazole-4-carboxylic acid CAS 894431-66-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 894431-66-4 |
| Molecular Formula | C13H14N2O3 |
| Molecular Weight | 246.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-(1-Amino-2-phenylethyl)-5-methyloxazole-4-carboxylic acid (CAS 894431-66-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H14N2O3. Molecular weight: 246.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H14N2O3 |
| Molecular Weight | 246.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- (11aS)-10,11,12,13-Tetrahydro-N,N-bis[(1S)-1-(2-methoxyphenyl)ethyl]diindeno[7,1-de:1′,7′-fg][1,3,2]dioxaphosphocin-5-amine (CAS 1642865-92-6)
- 2-Propylbenzo[d]oxazol-6-amine (CAS 875851-66-4)
- 5-Chloro-3-iodopyrazin-2-amine (CAS 1823290-98-7)
- 7-chloro-2-methyl-3H-imidazo[4,5-b]pyridine (CAS 1086423-62-2)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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