(3S,5S)-1-[(tert-Butoxy)carbonyl]-5-(methoxycarbonyl)pyrrolidine-3-carboxylic acid CAS 1378388-35-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1378388-35-2 |
| Molecular Formula | C12H19NO6 |
| Molecular Weight | 273.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3S,5S)-1-[(tert-Butoxy)carbonyl]-5-(methoxycarbonyl)pyrrolidine-3-carboxylic acid (CAS 1378388-35-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H19NO6. Molecular weight: 273.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H19NO6 |
| Molecular Weight | 273.28 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Dimethyl 2-methyl-1-phenyl-1H-pyrrole-3,4-dicarboxylate (CAS 13712-65-7)
- Methyl 4-((2,5-dihydroxybenzyl)amino)benzoate (CAS 140674-76-6)
- Ethyl trans-3-benzyl-2,4-dioxo-3-aza-bicyclo[3.1.0]hexane-6-carboxylate (CAS 134575-06-7)
- 1-tert-Butyl 2-(4-chlorophenyl)methyl pyrrole-1,2-dicarboxylate (CAS 1951439-48-7)
- 3-(8-chloro-4H-thieno[3,2-c]chromen-2-yl)-1-(4-fluorophenyl)prop-2-en-1-one (CAS 256471-23-5)
- 5-((3aS,8aS)-2,2-Dimethyl-4,4,8,8-tetraphenyltetrahydro-[1,3]dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-yl)-5H-dibenzo[b,f]azepine (CAS 2411176-84-4)
- 9-Oxo-3-aza-spiro[5.5]undecane-3-carboxylic acid benzyl ester (CAS 1056629-20-9)
- 6,7-Dimethylbenzofuran-3(2H)-one (CAS 20895-47-0)
- 3-Bromopropyl isothiocyanate (CAS 2799-73-7)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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