5-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperidin-4-yl)oxazole-4-carboxylic acid CAS 2138361-00-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2138361-00-7 |
| Molecular Formula | C24H22N2O5 |
| Molecular Weight | 418.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperidin-4-yl)oxazole-4-carboxylic acid (CAS 2138361-00-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H22N2O5. Molecular weight: 418.44 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H22N2O5 |
| Molecular Weight | 418.44 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.) | 1997 |
| Nitrogen Atoms | 2 |
Related H Standards
- 4,4'-((9H-Fluoren-9-ylidene)methylene)dibenzoic acid (CAS 2172939-31-8)
- 1-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperidin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 2092279-32-6)
- 1-(1-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperidin-4-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 2091154-19-5)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-nitrophenyl)acetic acid (CAS 915696-44-5)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(methylselanyl)butanoic acid (CAS 1369531-99-6)
- (9H-fluoren-9-yl)methyl (R)-(3-(benzyloxy)-2-(hydroxymethyl)propyl)carbamate (CAS 1265897-02-6)
- 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)
Recommended Standards
- 4,4'-(Anthracene-9,10-diyl)dibenzoic acid (CAS 42824-53-3)
- Boc-NH-PEG3-NHS ester (CAS 2250216-93-2)
- Ethyl 3-{[(4-methoxyphenyl)carbamoyl]methoxy}pyrido[1,2-a]indole-10-carboxylate (CAS 478081-16-2)
- N-((S)-1-Hydrazinocarbonyl-3-methylsulfanyl-propyl)-4-methoxy-benzamide (CAS 1176465-31-8)
- 5-(4-Methylphenyl)-1H-indole (CAS 777061-21-9)
- (R)-Piperazin-2-ylmethanol dihydrochloride (CAS 1217482-26-2)
- 25B-NBOH HCl RM (CAS 1539266-16-4)
- 1-(Quinoxalin-2-yl)piperidine-3-carboxylic acid (CAS 941923-87-1)
- H-D-Glu-OBzl (CAS 79338-14-0)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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