(4R)-1-(tert-Butoxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid CAS 2139264-38-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2139264-38-1 |
| Molecular Formula | C10H17NO5 |
| Molecular Weight | 231.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4R)-1-(tert-Butoxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid (CAS 2139264-38-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H17NO5. Molecular weight: 231.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H17NO5 |
| Molecular Weight | 231.25 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1997 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- (4,8-Dimethyl-2-oxo-2H-quinolin-1-yl)-acetic acid (CAS 370842-14-1)
- 1-Propoxy-4-((4-((1S,4R)-4-propylcyclohexyl)phenyl)ethynyl)benzene (CAS 116903-49-2)
- 2-((5-Chloro-2-methoxyphenyl)amino)acetamide (CAS 923137-95-5)
- Diethyl 2-(((benzyloxy)carbonyl)amino)-2-cyanosuccinate (CAS 159345-13-8)
- 3'-Amino-4-fluoro-[1,1'-biphenyl]-2-carboxylic acid (CAS 1261909-16-3)
- 5-Cyclopropoxy-2-iodobenzoic acid (CAS 1243385-39-8)
- 6,6,6-Trifluoro-3,5-dioxo-hexanoicacid,1,1-dimethylethylester (CAS 387866-39-9)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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