1-(1-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperidin-3-yl)-1H-pyrazole-4-carboxylic acid CAS 2091896-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2091896-93-2 |
| Molecular Formula | C24H23N3O4 |
| Molecular Weight | 417.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(1-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperidin-3-yl)-1H-pyrazole-4-carboxylic acid (CAS 2091896-93-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H23N3O4. Molecular weight: 417.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H23N3O4 |
| Molecular Weight | 417.46 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.) | 1997 |
| Nitrogen Atoms | 3 |
Related H Standards
- 1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-(1H-pyrazol-1-yl)piperidine-4-carboxylic acid (CAS 2137773-58-9)
- 1-(1-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperidin-3-yl)-1H-pyrazole-3-carboxylic acid (CAS 2091853-19-7)
- 1-(1-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperidin-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 2059971-10-5)
- 2-(7-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4,5,6,7-tetrahydro-2H-indazol-2-yl)acetic acid (CAS 2137778-73-3)
- 4-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 2138180-59-1)
- 5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4H,5H,6H,7H-pyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 2091446-70-5)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-methoxyphenyl)propanoic acid (CAS 1105045-82-6)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-methoxyphenyl)propanoic acid (CAS 376588-52-2)
Recommended Standards
- 3-Methyl 5-(2-methyl-1-(methylamino)propan-2-yl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate (CAS 887769-40-6)
- (2E,3E)-1-{[1,1'-biphenyl]-4-yl}-2-[2-(2,5-dimethoxyphenyl)hydrazin-1-ylidene]-3-(methoxyimino)propan-1-one (CAS 866048-95-5)
- 2-((1-Cyanocyclohexyl)(methyl)amino)-2-oxoethyl 2-(furan-2-yl)quinoline-4-carboxylate (CAS 919891-45-5)
- 2-Methyl-4-(m-tolyl)thiazole-5-carboxylic acid (CAS 1007873-60-0)
- 1,3-Isobenzofurandione, polymer with 2,2-dimethyl-1,3-propanediol, 1,2-ethanediol and 2,5-furandione (CAS 42133-45-9)
- n-(3-Carbamothioylphenyl)-2-phenylbutanamide (CAS 1017090-19-5)
- Ivabradine Impurity 97 (CAS CATO-C4X-111997)
- 4-[4-(Dimethylamino)benzylidene]-2-methyl-1,3-oxazol-5(4H)-one (CAS 1787-23-1)
- 1-(3-Methylpyridin-2-yl)-1H-pyrrole-2-carbaldehyde (CAS 383136-11-6)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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