1-(2',4'-Bis(trifluoromethyl)-[1,1'-biphenyl]-3-yl)-5-methyl-1H-pyrazole-3-carboxamide CAS 784140-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 784140-68-7 |
| Molecular Formula | C19H13F6N3O |
| Molecular Weight | 413.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2',4'-Bis(trifluoromethyl)-[1,1'-biphenyl]-3-yl)-5-methyl-1H-pyrazole-3-carboxamide (CAS 784140-68-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H13F6N3O. Molecular weight: 413.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H13F6N3O |
| Molecular Weight | 413.32 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Bis Standards
- 3-[2-Methyl-4-(trifluoromethyl)-1,3-thiazole-5-carbonyl]-1-[4-(trifluoromethoxy)phenyl]urea (CAS 320420-63-1)
- Ethyl 3-((3-(trifluoromethyl)benzyl)oxy)pyrido[1,2-a]indole-10-carboxylate (CAS 478067-89-9)
- 1-[3,5-Bis(trifluoromethyl)phenyl]-3-[(1R,2R)-2-(dimethylamino)cyclohexyl]thiourea (CAS 620960-26-1)
- 1-[3,5-Bis(trifluoromethyl)phenyl]-3-[(1S,2S)-2-(dimethylamino)cyclohexyl]thiourea (CAS 851477-20-8)
- 1-(3,5-bis(trifluoromethyl)phenyl)-3-(2-(dimethylamino)cyclohexyl)thiourea (CAS 922141-24-0)
- 2-{[5-(trifluoromethyl)-2-pyridyl]sulphonyl}ethyl 2,3,3-trichloroacrylate (CAS 245072-91-7)
- 2-(Trifluoromethyl)-3-ethoxydodecafluorohexane (CAS 297730-93-9)
- N-(1-((3-(trifluoromethyl)phenyl)sulfonyl)piperidin-4-yl)benzamide (CAS 860788-10-9)
Recommended Standards
- (E)-4-(tert-butylthio)-3-nitrobenzaldehyde O-(2,4-dichlorobenzyl) oxime (CAS 303996-34-1)
- 2-((2,4-Dichlorobenzyl)thio)-3-phenylquinazolin-4(3H)-one (CAS 329079-91-6)
- (E)-{[4-(tert-butylsulfanyl)-3-nitrophenyl]methylidene}[(2,6-dichlorophenyl)methoxy]amine (CAS 303996-35-2)
- 1-(4-Ethoxyphenyl)ethan-1-ol (CAS 52067-36-4)
- N-(2-Amino-4-methylbenzo[d]thiazol-6-yl)-2-(2,5-dimethylphenoxy)acetamide (CAS 1706452-34-7)
- 2-[(2-Chlorophenyl)methyl]-6-[(E)-2-(4-methylphenyl)ethenyl]-2,3,4,5-tetrahydropyridazin-3-one (CAS 1164543-03-6)
- 3-((2,4-Dimethylphenoxy)methyl)benzohydrazide (CAS 832740-94-0)
- 2-(3-Bromo-5-nitrophenoxy)-1,3-difluoro-5-(trifluoromethyl)benzene (CAS 2244085-09-2)
- 5-((1H-1,2,4-triazol-1-yl)methyl)-N-(4-(trifluoromethoxy)phenyl)-1H-1,2,4-triazole-3-carboxamide (CAS 338405-29-1)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com