4-Pyridinebutanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αR)- CAS 1260604-16-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1260604-16-7 |
| Molecular Formula | C24H22N2O4 |
| Molecular Weight | 402.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Pyridinebutanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αR)- (CAS 1260604-16-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H22N2O4. Molecular weight: 402.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H22N2O4 |
| Molecular Weight | 402.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Pyridinebutanoic Standards
- 2-Pyridinebutanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αR)- (CAS 1260593-20-1)
- 3-Pyridinebutanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αR)- (CAS 1260615-97-1)
- 4-Pyridinebutanoic acid, α-[[(1,1-dimethylethoxy)carbonyl]amino]-, (αR)- (CAS 1227940-30-8)
- 2-Pyridinebutanoic acid, α-[[(1,1-dimethylethoxy)carbonyl]amino]-, (αR)- (CAS 1240588-59-3)
- 3-Pyridinebutanoic acid, α-[[(1,1-dimethylethoxy)carbonyl]amino]-, (R)- (CAS 99461-45-7)
- 4-Pyridinebutanoic acid, α-amino-, (αR)- (CAS 1240585-69-6)
- 3-Pyridinebutanoic acid, α-amino-, (αR)- (CAS 1240588-52-6)
- 2-Pyridinebutanoic acid, α-amino-, (αS)- (CAS 1240588-57-1)
Recommended Standards
- (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(pyridin-2-ylmethyl)propanoic acid (CAS 1260601-10-2)
- (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(pyridin-4-ylmethyl)propanoic acid (CAS 1260607-22-4)
- Fmoc-(S)-2-amino-4-(2-pyridyl)butyric acid (CAS 1260601-08-8)
- Ethyl 3-Ethylisoxazole-4-carboxylate (CAS 639523-11-8)
- 3-(2,6-Dichlorophenyl)-5-[(E)-2-[(4-methylphenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 338402-71-4)
- 2-Morpholinothiazole-4-carbaldehyde (CAS 126533-97-9)
- 2-Amino-4-chloro-5-(difluoromethyl)nicotinonitrile (CAS 1805055-95-1)
- Carbamic acid, (3,4-dichlorophenyl)-, 4-acetylphenyl ester (CAS 85221-17-6)
- (4-(Difluoromethoxy)-2-fluorophenyl)methanol (CAS 438049-76-4)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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