1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)-3-(4-chlorophenyl)-1H-pyrrole-2,5-dione CAS 338770-80-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338770-80-2 |
| Molecular Formula | C16H8Cl2F3N3O2 |
| Molecular Weight | 402.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)-3-(4-chlorophenyl)-1H-pyrrole-2,5-dione (CAS 338770-80-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H8Cl2F3N3O2. Molecular weight: 402.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H8Cl2F3N3O2 |
| Molecular Weight | 402.15 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 2-Chloro-N-(1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-1,2,4-triazol-3-yl)benzamide (CAS 321434-03-1)
- 4-Chloro-N-(1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-1,2,4-triazol-3-yl)benzamide (CAS 303144-57-2)
- 2-((5-Chloro-1-(3-chlorophenyl)-6-oxo-1,6-dihydropyridazin-4-yl)oxy)isoindoline-1,3-dione (CAS 320421-77-0)
- 2-Chloro-5-(4-(2-chloro-4-nitrophenyl)buta-1,3-dien-1-yl)benzene-1-sulfonyl fluoride (CAS 31368-28-2)
- 2-Chloro-6-(4-(2-chloro-4-nitrophenyl)buta-1,3-dien-1-yl)benzene-1-sulfonyl fluoride (CAS 31368-31-7)
- 3-Chloro-4-(4-(2-chloro-4-nitrophenyl)buta-1,3-dien-1-yl)benzene-1-sulfonyl fluoride (CAS 31368-25-9)
- 2-(2-(3-CHLORO-2-METHYLPHENYLSULFONAMIDO)THIAZOL-4-YL)-N,N-DIETHYLACETAMIDE (CAS 376638-65-2)
- 3-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-5-[(E)-2-(phenylamino)ethenyl]-1,2-thiazole-4-carbonitrile (CAS 338778-75-9)
Recommended Standards
- Bis(Pentafluorophenyl)-1,3,4-Oxadiazole (CAS 16184-59-1)
- 6-Iodo-8-methyl-2-(3-(trifluoromethyl)phenyl)imidazo[1,2-a]pyridine (CAS 478040-60-7)
- SIAB(N-succinimidyl (4-iodoacetyl)aminobenzoate) (CAS 72252-96-1)
- N-(3,4-Dimethylphenyl)-2-((4-ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573933-59-2)
- 1,2,5,6-Tetrabromohexane (CAS 58443-86-0)
- 2-(4-Chlorophenyl)-2-(dimethylamino)acetic acid (CAS 6327-71-5)
- 2-Amino-N-cyclopropyl-3-methyl-N-((S)-1-(pyrazin-2-yl)ethyl)butanamide (CAS 1354029-07-4)
- 2-chloro-N-(5-morpholinosulfonyl-2-pyrrolidin-1-yl-phenyl)acetamide (CAS 565192-30-5)
- 4-Chloro-2,3-dimethyl-5-nitropyridine (CAS 68707-73-3)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
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