Benzyl 3-{[(tert-butoxy)carbonyl]amino}azetidine-1-carboxylate CAS 112257-42-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112257-42-8 |
| Molecular Formula | C16H22N2O4 |
| Molecular Weight | 306.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzyl 3-{[(tert-butoxy)carbonyl]amino}azetidine-1-carboxylate (CAS 112257-42-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H22N2O4. Molecular weight: 306.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H22N2O4 |
| Molecular Weight | 306.36 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 6-(4-(Diethylamino)phenyl)quinoline-5,8-dione (CAS 111928-35-9)
- 1-(Naphthalen-1-ylsulfonyl)-2-thioxoimidazolidin-4-one (CAS 113699-54-0)
- 6-(4-(Butylamino)phenyl)quinoline-5,8-dione (CAS 111928-34-8)
- 3,7-Dichloro-2H-pyrazolo[3,4-c]pyridine (CAS 957760-09-7)
- (R)-1-(Benzo[d][1,3]dioxol-4-yl)ethan-1-amine (CAS 1213017-89-0)
- 2-Methyl-2-(2-nitrophenyl)propanoyl chloride (CAS 1056427-10-1)
- 3-Oxo-1-phenyl-2,3,5,6,7,8-hexahydroisoquinoline-4-carbonitrile (CAS 53661-29-3)
- N-(4-chlorophenyl)-2-(1-(6-methylpyridin-2-yl)-1H-imidazole-4-carbonyl)hydrazine-1-carboxamide (CAS 478077-76-8)
- (4-Iodofuran-3-yl)boronic acid (CAS 1393817-81-6)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
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