(2S,4R)-4-Hydroxypyrrolidine-2-carboxylic Acid Methyl Ester HCl CAS 40216-83-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 40216-83-9 |
| Molecular Formula | C6H11NO3 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (2S,4R)-4-Hydroxypyrrolidine-2-carboxylic Acid Methyl Ester HCl (CAS 40216-83-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H11NO3 HCl. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H11NO3 HCl |
| Molecular Weight | 181.62 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- Methyl 2-amino-3-(2,5-dioxopyrrolidin-1-yl)-2-methylpropanoate (CAS 1250638-66-4)
- 6-Amino-2,3-difluorophenol (CAS 115551-33-2)
- (4R)-Fmoc-4-phenoxy-L-proline (CAS 1313390-76-9)
- 2-Methyl-2,5-dihydrothiophene 1,1-dioxide (CAS 6007-71-2)
- Methyl 2-(1H-1,2,4-triazol-1-yl)propanoate (CAS 100554-35-6)
- 3-{[(tert-butoxy)carbonyl](methyl)amino}oxetane-3-carboxylic acid (CAS 1500588-04-4)
- Semaglutide impurity 56 (CAS CATO-C4X-222656)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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