N-[(1,1-dimethylethoxy)carbonyl]-N-methyl-O-(phenylmethyl)-L-Threonine CAS 250375-08-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 250375-08-7 |
| Molecular Formula | C17H25NO5 C6H13N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-[(1,1-dimethylethoxy)carbonyl]-N-methyl-O-(phenylmethyl)-L-Threonine (CAS 250375-08-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H25NO5 C6H13N. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H25NO5 C6H13N |
| Molecular Weight | 422.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (2-Chloropyridin-3-yl)(3-(hydroxymethyl)pyrrolidin-1-yl)methanone (CAS 1420870-54-7)
- 5-Chloro-2-(piperidin-4-yl)pyrimidine HCl (CAS 1402666-88-9)
- Bedaquiline Impurity 37 (CAS CATO-C4X-116737)
- 4-(2-Nitrophenyl)butan-2-ol (CAS 138614-75-2)
- 2-Chloro-N-cyclopropyl-N-(isoquinolin-1-ylmethyl)acetamide (CAS 1353960-77-6)
- Isocyanoacetic Acid (CAS 71804-44-9)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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