(2,3,4,5,6-pentafluorophenyl) 3-(2,4-dioxohexahydropyrimidin-1-yl)-4-methoxy-benzoate CAS 2377643-63-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2377643-63-3 |
| Molecular Formula | C18H11F5N2O5 |
| Molecular Weight | 430.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,3,4,5,6-pentafluorophenyl) 3-(2,4-dioxohexahydropyrimidin-1-yl)-4-methoxy-benzoate (CAS 2377643-63-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H11F5N2O5. Molecular weight: 430.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H11F5N2O5 |
| Molecular Weight | 430.28 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related pentafluorophenyl Standards
- Pentafluorophenyl 1-(thieno[3,2-d]pyrimidin-4-yl)piperidine-4-carboxylate (CAS 916766-92-2)
- Pentafluorophenyl 4-amino-3-iodobenzoate (CAS 1086375-59-8)
- (2,3,4,5,6-pentafluorophenyl) 4-chloro-3-(2,4-dioxohexahydropyrimidin-1-yl)benzoate (CAS 2633633-39-1)
- Pentafluorophenyl 5-bromo-4-methyl-1,3-thiazole-2-sulfonate (CAS 1421605-11-9)
- Pentafluorophenyl 2-(morpholin-4-ylsulphonyl)benzoate (CAS 950603-27-7)
- 2,3,4,5,6-Pentafluorophenyl 4-bromo-2-chlorobenzenesulfonate (CAS 886361-22-4)
- Bis(pentafluorophenyl) oxalate (CAS 16536-48-4)
- Bis(pentafluorophenyl)phenylphosphine (CAS 5074-71-5)
Recommended Standards
- 2-(Phenylcarbamoyl)phenyl 2-(2,4-Dichlorophenoxy)propanoate (CAS 1385694-59-6)
- 2-(4-(Benzyloxy)-2-chlorobenzoyl)-N-(4-chlorophenyl)hydrazine-1-carboxamide (CAS 478040-00-5)
- 2-(4-Bromophenyl)-N-(2-(3-(4-fluorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)acetamide (CAS 921851-24-3)
- ethyl 4-cyclopropyl-1H-pyrrole-3-carboxylate (CAS 936720-85-3)
- 2-Amino-5-[(3-fluorophenyl)methyl]-5-phenyl-4,5-dihydro-1H-imidazol-4-one (CAS 1354939-37-9)
- 3-((Carboxymethyl)amino)pyrrolidine-1-carboxylic acid (CAS 478272-62-7)
- 4-Bromo-1-methyl-3-propyl-1H-pyrazole-5-carboxylic acid (CAS 128537-50-8)
- Methyl (S)-2-(1-((benzyloxy)carbonyl)pyrrolidin-2-yl)-5-methyloxazole-4-carboxylate (CAS 182866-76-8)
- 2-Bromo-4-(4-(dimethylamino)-piperidin-1-yl)nitrobenzene (CAS 1779127-73-9)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
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