3-{Benzyl[(tert-butoxy)carbonyl]amino}propanoic acid CAS 289889-03-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 289889-03-8 |
| Molecular Formula | C15H21NO4 |
| Molecular Weight | 279.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-{Benzyl[(tert-butoxy)carbonyl]amino}propanoic acid (CAS 289889-03-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H21NO4. Molecular weight: 279.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H21NO4 |
| Molecular Weight | 279.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 3-{[(tert-butoxy)carbonyl]amino}-2-methyl-3-phenylpropanoic acid (CAS 683219-04-7)
- 3-Amino-4-{[3-(morpholin-4-yl)propyl]amino}benzoic acid (CAS 452088-62-9)
- 3-[7-(aminomethyl)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2560580-96-1)
- Methyl 2-cyclohexylthiazole-4-carboxylate (CAS 1547201-45-5)
- 1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}phenyl)-3-ethylurea (CAS 338407-35-5)
- 4-Fluoro-1-methoxy-2-naphthaldehyde (CAS 172033-83-9)
- 4-(Chloromethyl)-2-(oxolan-2-yl)-1,3-thiazole (CAS 1423028-25-4)
- 4-(2,2-Dibromovinyl)-2-methoxyhexahydro-2H-cyclopenta[b]furan (CAS 61401-34-1)
- 4-(Methoxymethyl)-6-(piperidin-3-yloxy)pyrimidine hydrochloride (CAS 1707580-72-0)
- Casein Kinase II Receptor Peptide (CAS 198481-81-1)
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