(R)-3-((((9h-fluoren-9-yl)methoxy)carbonyl)amino)pentanoic acid CAS 1353293-73-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1353293-73-8 |
| Molecular Formula | C20H21NO4 |
| Molecular Weight | 339.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-3-((((9h-fluoren-9-yl)methoxy)carbonyl)amino)pentanoic acid (CAS 1353293-73-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H21NO4. Molecular weight: 339.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H21NO4 |
| Molecular Weight | 339.39 g/mol |
| Appearance | Pale yellow to 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-([(9H-fluoren-9-ylmethoxy)carbonyl]amino)pentanoic acid (CAS 1343035-80-2)
- (S)-tert-Butyl ((1-(1-methyl-4-nitro-1H-pyrazol-5-yl)piperidin-3-yl)methyl)carbamate (CAS 1363408-44-9)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)(methyl)amino)butanoic acid (CAS 1341092-00-9)
- (2E)-1-(2,4-Dichlorophenyl)-3-(dimethylamino)but-2-en-1-one (CAS 478041-27-9)
- 3-Bromo-2-(3,4-dimethoxyphenyl)furo[2,3-b]quinoxaline (CAS 88051-12-1)
- 7-Amino-1H-imidazo[1,2-b]pyrazole-6-carboxylic acid (CAS 227611-58-7)
- N-(4-((8-Amino-6-methoxyquinolin-5-yl)oxy)phenyl)acetamide (CAS 63460-39-9)
- 1H-Pyrazole, 1-([1,1-biphenyl]-2-ylmethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- (CAS 1430751-31-7)
- 3-Bromo-1-(2,3-dihydro-1H-inden-5-yl)propan-1-one (CAS 113364-57-1)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
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