2-Pyridinebutanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αR)- CAS 1260593-20-1
| CAS No. | 1260593-20-1 |
| Molecular Formula | C24H22N2O4 |
| Molecular Weight | 402.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-Pyridinebutanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αR)- (C24H22N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 402.44 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-Pyridinebutanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αR)- (CAS 1260593-20-1) is a high-purity analytical reference standard with the molecular formula C24H22N2O4 and a molecular weight of 402.44 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Pyridinebutanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αR)- under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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
- 4-Pyridinebutanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αR)- (CAS 1260604-16-7)
- 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
- Fmoc-(S)-2-amino-4-(3-pyridyl)butyric acid (CAS 1260592-33-3)
- Fmoc-(S)-2-amino-4-(2-pyridyl)butyric acid (CAS 1260601-08-8)
- (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(pyridin-2-ylmethyl)propanoic acid (CAS 1260590-58-6)
- (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(pyridin-2-ylmethyl)propanoic acid (CAS 1260601-10-2)
- 1-[(4-Methoxyphenyl)methyl]-3-methyl-4-(4-phenoxyphenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860789-23-7)
- (S)-2-(4-Chlorophenyl)piperazine (CAS 1213164-34-1)
- 3-Iodo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine hydrochloride (CAS 2137851-37-5)
- 1-(2-((4-Carbamoylphenyl)amino)-2-oxoethyl)piperidine-4-carboxamide (CAS 851282-69-4)
- (4-(2,2,2-Trifluoroethyl)pyridin-2-yl)methanamine (CAS 1211531-86-0)
- Methyl 2-bromo-3-nitropyridine-4-carboxylate (CAS 1379365-85-1)
- 2-Chloro-N-cyclopropyl-5-methylpyrimidin-4-amine (CAS 1050602-57-7)
- 1-((4-Bromophenoxy)methyl)-3,5-dimethyl-1H-pyrazol-4-amine (CAS 1006457-23-3)
- tert-Butyl ((3R,4R)-4-hydroxypyrrolidin-3-yl)carbamate (CAS 1203566-77-1)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
Why CATO?
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