(S)-2-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-fluorophenyl)acetic acid CAS 872359-16-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 872359-16-5 |
| Molecular Formula | C23H18FNO4 |
| Molecular Weight | 391.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-fluorophenyl)acetic acid (CAS 872359-16-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H18FNO4. Molecular weight: 391.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H18FNO4 |
| Molecular Weight | 391.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-(2-((2-hydroxy-3-(4-(trifluoromethyl)phenoxy)propyl)amino)ethyl)morpholine-4-carboxamide (CAS 1638759-58-6)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-fluorophenyl)acetic acid (CAS 433291-96-4)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-fluorophenyl)acetic acid (CAS 1262630-52-3)
- CRID3 sodium salt CP-456773 MCC 950 N-[[(1,2,3,5,6,7-Hexahydro-s-indacen-4-yl)amino]carbonyl]-4-(1-hydroxy-1-methylethyl)-2-furansulfonamide sodium salt 256373-96-3 (CAS 256373-96-3)
- 1-Allyl-3-(4-bromophenyl)urea (CAS 194801-90-6)
- (2S)-2-[(4,7-Dimethoxy-1H-indol-2-yl)formamido]-2-phenylacetic acid (CAS 956951-92-1)
- 2-((2-((2-Chlorophenyl)amino)-2-oxoethyl)thio)acetic acid (CAS 338421-17-3)
- (2,2-Difluorospiro[3.3]heptan-6-yl)methanamine (CAS 1638920-27-0)
- N4-Methyl-5-nitro-N4-phenylpyrimidine-4,6-diamine (CAS 450345-64-9)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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