1-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)pyrrolidin-3-yl)-5-(difluoromethyl)-1H-1,2,3-triazole-4-carboxylic acid CAS 2138367-00-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2138367-00-5 |
| Molecular Formula | C23H20F2N4O4 |
| Molecular Weight | 454.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)pyrrolidin-3-yl)-5-(difluoromethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 2138367-00-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H20F2N4O4. Molecular weight: 454.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H20F2N4O4 |
| Molecular Weight | 454.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related H Standards
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-4-((tert-butoxycarbonyl)amino)butanoic acid (CAS 2044702-38-5)
- 2-(3-(((((9H-fluoren-9-yl)methoxy)carbonyl)(Ethyl)amino)methyl)-1h-indol-1-yl)acetic acid (CAS 583058-79-1)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-(trifluoromethyl)phenyl)propanoic acid (CAS 954225-58-2)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-methyl-4-phenylthiophene-3-carboxylic acid (CAS 1217863-68-7)
- 2-(((9H-Fluoren-9-yl)methoxy)carbonyl)-8-thia-2-azaspiro[4.5]decane-4-carboxylic acid 8,8-dioxide (CAS 1823835-45-5)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-bromo-5-fluorobenzoic acid (CAS 2243510-53-2)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-bromo-3-fluorobenzoic acid (CAS 2243505-75-9)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-bromo-5-fluorobenzoic acid (CAS 2243507-07-3)
Recommended Standards
- Tetraethyl ([1,1'-biphenyl]-4,4'-diylbis(methylene))bis(phosphonate) (CAS 17919-34-5)
- 4-Hydroxy-2-[(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)sulfonyl]-4-sulfobiphenyl-3-carboxylic acid (CAS 352022-94-7)
- 2-((6-Amino-1-(4-methoxyphenyl)-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)carbamoyl)-4-methoxyphenyl acetate (CAS 176379-33-2)
- 1-(5-Bromobenzofuran-2-yl)-2,2,2-trifluoroethanol (CAS 1391737-70-4)
- O-(2-(2-Phenylpyrrolidin-1-yl)phenyl) ethanethioate (CAS 87696-90-0)
- (2S)-2-(4-methoxybenzyl)pyrrolidine (CAS 804519-44-6)
- [4-(piperidine-1-sulfonyl)phenyl]methanamine hydrochloride (CAS 1171923-10-6)
- 2-{[(3,4-dimethoxyphenyl)methoxy]methyl}oxirane (CAS 66931-53-1)
- Flucloronide (Fluclorolone Acetonide) (CAS 3693-39-8)
- Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 90880-35-6)
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