Ethyl (1R,2R)-2-((tert-butoxycarbonyl)amino)cyclopentane-1-carboxylate CAS 192385-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 192385-81-2 |
| Molecular Formula | C13H23NO4 |
| Molecular Weight | 257.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl (1R,2R)-2-((tert-butoxycarbonyl)amino)cyclopentane-1-carboxylate (CAS 192385-81-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H23NO4. Molecular weight: 257.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H23NO4 |
| Molecular Weight | 257.33 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2011 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2R,4R)-1-tert-Butyl 4-methyl 2-methylpiperidine-1,4-dicarboxylate (CAS 1919888-02-0)
- Benzyl 4-ethyl-3,5-dimethyl-1H-pyrrole-2-carboxylate (CAS 1925-61-7)
- (S)-1-tert-Butyl 3-ethyl piperidine-1,3-dicarboxylate (CAS 191599-51-6)
- N-(Methoxymethyl)-2-methyl-N-[(trimethylsilyl)-methyl]-2-propanamine (CAS 455954-96-8)
- (1R,5S)-N,1,5-trimethyl-8-azabicyclo[3.2.1]Octan-3-amine (CAS 2407555-65-9)
- Tert-butyl 3-bromo-5-chlorobenzoate (CAS 1870857-76-3)
- N-{3-tert-butyl-1-methyl-4-oxo-1H,4H-indeno[1,2-c]pyrazol-6-yl}thiophene-2-carboxamide (CAS 1024523-10-1)
- 3,4-Di-tert-butoxyphenol (CAS 1243395-09-6)
- 2-Chloroisophthalaldehyde (CAS 170879-73-9)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
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