3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(trifluoromethoxy)benzoic acid CAS 2243515-63-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2243515-63-9 |
| Molecular Formula | C23H16F3NO5 |
| Molecular Weight | 443.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(trifluoromethoxy)benzoic acid (CAS 2243515-63-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H16F3NO5. Molecular weight: 443.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H16F3NO5 |
| Molecular Weight | 443.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related H Standards
- 4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(trifluoromethoxy)benzoic acid (CAS 1823234-32-7)
- 1-(9H-Fluoren-9-yl)-3-oxo-2,7,10,13-tetraoxa-4-azahexadecan-16-oic Acid (CAS 867062-95-1)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(benzo[b]thiophen-3-yl)propanoic acid (CAS 1236271-20-7)
- 9H-Fluoren-9-ylmethyl 1-(4-fluorophenyl)-5-(hydroxymethyl)-3-azabicyclo[3.1.1]heptane-3-carboxylate (CAS 2763909-74-4)
- 9H-Fluoren-9-ylmethyl N-[(2S)-1-[4-(tert-butoxy)-phenyl]-3-oxopropan-2-yl]carbamate (CAS 154524-72-8)
- (9H-Fluoren-9-yl)methyl (3-(2-(2-(3-aminopropoxy)ethoxy)ethoxy)propyl)carbamate (CAS 308241-31-8)
- (((9h-Fluoren-9-yl)methoxy)carbonyl)-l-methionyl-l-alanine (CAS 684237-41-0)
- 4-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-1-phenylpiperidine-4-carboxylic acid (CAS 365550-97-6)
Recommended Standards
- 11-Bromoundecyl 4-acetoxy-3-methoxybenzoate (CAS 2102353-58-0)
- 4-Chloro-N-[(5-{[(4-chlorophenyl)methyl]sulfanyl}-4-methyl-4H-1,2,4-triazol-3-yl)methyl]benzene-1-sulfonamide (CAS 338421-49-1)
- Ethyl 5-[(E)-[(dimethylamino)methylidene]amino]-3-{2-[3-(trifluoromethyl)benzoyloxy]ethoxy}-1,2-oxazole-4-carboxylate (CAS 303997-12-8)
- 1-(4-Fluoro-3-(trifluoromethoxy)phenyl)ethan-1-one (CAS 886501-44-6)
- Stigmasta-3,5,24(28)-triene (CAS 86709-50-4)
- N-Methyl-5-nitro-2-(3-pyridinyl)-4-pyrimidinamine (CAS 338417-25-7)
- 2-(8-Chloro-2-methyl-4-oxoquinolin-1(4H)-yl)acetic acid (CAS 1083197-22-1)
- Thulium sulfate hydrate, 99.99% (CAS 20731-62-8)
- 5'-Nitro-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid (CAS 2235382-00-8)
- Semaglutide impurity 56 (CAS CATO-C4X-222656)
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