(2r,5s)-1-(((9h-Fluoren-9-yl)methoxy)carbonyl)-5-phenylpyrrolidine-2-carboxylic acid CAS 269078-69-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 269078-69-5 |
| Molecular Formula | C26H23NO4 |
| Molecular Weight | 413.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2r,5s)-1-(((9h-Fluoren-9-yl)methoxy)carbonyl)-5-phenylpyrrolidine-2-carboxylic acid (CAS 269078-69-5) pharmaceutical standards reference standard. Molecular formula: C26H23NO4. Molecular weight: 413.47 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C26H23NO4 |
| Molecular Weight | 413.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1,1-diphenyl-2-picric hydrazide (CAS 1707-75-1)
- (E)-N'-[3-Cyano-4-(3,4-dimethoxyphenyl)-4H-benzo[h]chromen-2-yl]-N,N-dimethylmethanimidamide (CAS 845649-71-0)
- 1-(2-Bromobenzyl)-4-(2-((tert-butyldimethylsilyl)oxy)ethyl)piperazine (CAS 1704068-59-6)
- 2-(3-(Pyrrolidin-1-ylsulfonyl)phenyl)pyridin-4-ol (CAS 1261908-85-3)
- 2-(4-Bromo-2,6-dimethylphenyl)-1,3-Dioxolane (CAS 88679-81-6)
- O-(tert-Butyldimethylsilyl)-N-Fmoc-L-threonine (CAS 146346-82-9)
- 6-Bromo-3-(difluoromethyl)-5-fluoropicolinic acid (CAS 1805398-17-7)
- (aR,1S,3S,4R)-a,4-Dimethyl-2-oxo-3-(3-oxobutyl)-cyclohexaneacetic Acid (CAS 173427-03-7)
- 317802-08-7 9,9-Dioctylfluorene-2,7-bis(trimethylborate) 9,9-Dioctylfluorene-2,7-diboronic acid bis(1,3-propanediol) ester (CAS 317802-08-7)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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