4-(Trifluoromethyl)benzamide CAS 1891-90-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1891-90-3 |
| Molecular Formula | C8H6F3NO |
| Molecular Weight | 189.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(Trifluoromethyl)benzamide (CAS 1891-90-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6F3NO. Molecular weight: 189.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6F3NO |
| Molecular Weight | 189.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoromethyl Standards
- 1-[2-(trifluoromethyl)pyridin-3-yl]ethan-1-one (CAS 1060810-84-5)
- 3-Methyl-2-(trifluoromethyl)pyridine-5-carbaldehyde (CAS 1198016-48-6)
- 1-(3-(Trifluoromethyl)pyridin-4-yl)ethanone (CAS 1245522-62-6)
- 2-Methyl-6-(trifluoromethyl)isonicotinaldehyde (CAS 1288992-12-0)
- 6-Methyl-5-(trifluoromethyl)picolinaldehyde (CAS 1288999-38-1)
- 5-Methyl-3-(trifluoromethyl)picolinaldehyde (CAS 1289060-42-9)
- 6-Methyl-4-trifluoromethyl-pyridine-3-carbaldehyde (CAS 1289103-14-5)
- 1-(4-(Trifluoromethyl)pyridin-2-yl)ethanone (CAS 145947-94-0)
Recommended Standards
- 4-(Difluoromethyl)-6-fluoro-2-methylnicotinaldehyde (CAS 1807060-35-0)
- (E)-2-(Trifluoromethyl)benzaldehyde oxime (CAS 24652-61-7)
- 4-(Difluoromethyl)-6-fluoro-5-methylnicotinaldehyde (CAS 1806927-84-3)
- 6-Methyl-N-(3-(trifluoromethyl)phenyl)imidazo[2,1-b]thiazole-5-carboxamide (CAS 478066-30-7)
- (3-(Bis(2-chloroethyl)amino)-4-methylphenyl)phosphonic acid (CAS 19768-76-4)
- 4-Fluoro-3-(tetrahydrofuran-3-yl)-1h-indole (CAS 2197054-27-4)
- 2-((2,3-Dihydro-1H-inden-5-yl)oxy)propanehydrazide (CAS 669745-23-7)
- 4-Methoxy-1H-indol-6-ylamine hydrochloride (CAS 1965309-82-3)
- 5-(4-Chlorophenyl)-1-(prop-2-en-1-yl)-1H-1,2,3,4-tetrazole (CAS 303144-89-0)
- D-[Thr]7-Liraglutide (CAS CATO-C4X-199237)
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