tert-Butyl ((1R,3S)-3-aminocyclopentyl)carbamate oxalate CAS 2237216-56-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2237216-56-5 |
| Molecular Formula | C10H21N2O2 C2HO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies tert-Butyl ((1R,3S)-3-aminocyclopentyl)carbamate oxalate (CAS 2237216-56-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H21N2O2 C2HO4. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H21N2O2 C2HO4 |
| Molecular Weight | 290.32 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
Recommended Standards
- GRF (ovine, caprine) trifluoroacetate salt (CAS 94948-82-0)
- N-(5-Iodo-6-methylpyridin-2-yl)acetamide (CAS 706775-95-3)
- 1-(2-Methanesulfonylphenyl)-1h-pyrazole-4-carboxylic acid (CAS 1269151-16-7)
- 2,6-Dichloro-4-(difluoromethoxy)mandelic acid (CAS 1807037-45-1)
- 1-(4-(Dimethylamino)phenyl)propan-1-one (CAS 26672-58-2)
- 5-Chloro-6-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 2768875-63-2)
- Insulin degludec (CAS 844439-96-9)
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