O-(3-Pyridyl)-L-tyrosine Methyl Ester CAS 1137013-14-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1137013-14-9 |
| Molecular Formula | C15H16N2O3 |
| Molecular Weight | 272.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
O-(3-Pyridyl)-L-tyrosine Methyl Ester (CAS 1137013-14-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H16N2O3. Molecular weight: 272.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H16N2O3 |
| Molecular Weight | 272.30 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1135204-93-1 9053AC C15H16N2O3 Methyl (2S,4S)-4-(8-quinolinyloxy)-2-pyrrolidinecarboxylate (CAS 1135204-93-1)
- Methyl (S)-2-(3-((tert-butoxycarbonyl)amino)-2-oxopyrrolidin-1-yl)acetate (CAS 114200-38-3)
- Methyl 2-acetyl-2,3,4,9-tetrahydro-1h-pyrido[3,4-b]indole-3-carboxylate (CAS 113247-37-3)
- 4-(2-(Pyridin-2-yl)ethyl)thiomorpholine 1,1-dioxide (CAS 477847-06-6)
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- 3-Phenylfuran-2,5-dione (CAS 36122-35-7)
- Carbamic acid, N-[2-(3,4-dichlorophenyl)-2-oxoethyl]-, 2-propen-1-yl ester (CAS 1906919-71-8)
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