Ethyl 1-((4-methoxyphenyl)carbamoyl)-4,6-dioxo-5-(3-(trifluoromethyl)phenyl)-1,3a,4,5,6,6a-hexahydropyrrolo[3,4-c]pyrazole-3-carboxylate CAS 318237-90-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 318237-90-0 |
| Molecular Formula | C23H19F3N4O6 |
| Molecular Weight | 504.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 1-((4-methoxyphenyl)carbamoyl)-4,6-dioxo-5-(3-(trifluoromethyl)phenyl)-1,3a,4,5,6,6a-hexahydropyrrolo[3,4-c]pyrazole-3-carboxylate (CAS 318237-90-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H19F3N4O6. Molecular weight: 504.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H19F3N4O6 |
| Molecular Weight | 504.42 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- 3-(2-Methoxyphenyl)-1-[(4-methylbenzene)sulfonyl]-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 875639-17-1)
- 2-((2-((4-Methoxyphenyl)sulfonamido)phenyl)thio)-N-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)acetamide (CAS 478045-43-1)
- 3-{[(4-methoxyphenyl)methyl]sulfanyl}-4-phenyl-5-[1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]-4H-1,2,4-triazole (CAS 956782-10-8)
- 4-Methoxyphenyl 4-6-O-benzylidene-2-deoxy-2-phthalimido-β-D-glucopyranoside (CAS 138906-43-1)
- 1-(2-(Tris(4-methoxyphenyl)methoxy)ethyl)piperidine-3-carboxylic acid (CAS 157522-35-5)
- Methyl 3-{2-[(2-{2-[(4-methoxyphenyl)sulfanyl]acetamido}phenyl)sulfanyl]acetamido}thiophene-2-carboxylate (CAS 477887-75-5)
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- 4-Methoxyphenyl 2,4,6-Tri-O-acetyl-3-O-benzyl-β-D-glucopyranoside (CAS 303127-79-9)
Recommended Standards
- 4,4'-([1,1'-Biphenyl]-4,4'-diylbis(oxy))bis(3-(trifluoromethyl)aniline) (CAS 138321-99-0)
- 3-Amino-4-(2-chlorophenyl)-N-(4-chlorophenyl)-6-(p-tolyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 332372-56-2)
- 3-Amino-N-(2,3-dichlorophenyl)-4-phenyl-6-(p-tolyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 444153-42-8)
- 3-Bromo-4-(trifluoromethyl)phenol (CAS 1214385-56-4)
- 4-Amino-2-(3-chlorophenyl)butan-2-ol (CAS 1114064-27-5)
- (S)-2-amino-N1-(4-methyl-2-oxo-2H-chromen-7-yl)succinamide 2,2,2-trifluoroacetate (CAS 115047-90-0)
- 5-Chloro-1-(2,6-dichlorobenzyl)-N-(2,4-difluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339009-09-5)
- 7-Oxooctanethioic O-acid (CAS 80441-57-2)
- 2-Amino-5-(trifluoromethyl)pyridine-3-methanol (CAS 1227572-08-8)
- Delicious Peptide (bovine) (CAS 73984-05-1)
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