4-(5-Fluoro-2-(trifluoromethyl)phenyl)-N-hydroxypicolinimidamide CAS 1219454-53-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219454-53-1 |
| Molecular Formula | C13H9F4N3O |
| Molecular Weight | 299.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(5-Fluoro-2-(trifluoromethyl)phenyl)-N-hydroxypicolinimidamide (CAS 1219454-53-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H9F4N3O. Molecular weight: 299.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H9F4N3O |
| Molecular Weight | 299.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
- 4-(2-Fluoro-3-(trifluoromethyl)phenyl)-N-hydroxypicolinimidamide (CAS 1219454-34-8)
- 4-(4-Fluoro-3-(trifluoromethyl)phenyl)-N-hydroxypicolinimidamide (CAS 1219454-50-8)
- 2-Fluoro-2'-O-methyl adenosine (CAS 116525-89-4)
- N'-(5-Fluoro-2-oxoindolin-3-ylidene)-4-hydroxybenzohydrazide (CAS 330572-32-2)
- 3-Acetyl-6-fluoro-4-(4-fluorophenyl)quinolin-2(1H)-one (CAS 1257535-68-4)
- 3-Fluoro-4-(3-(trifluoromethyl)-4,5,6,7-tetrahydro-1h-indazol-1-yl)aniline (CAS 937597-82-5)
- 5-Fluoro-2-(3-(trifluoromethyl)-4,5,6,7-tetrahydro-1h-indazol-1-yl)aniline (CAS 937597-90-5)
- 6-Fluoro-4-(piperazin-1-yl)-2-(trifluoromethyl)quinoline (CAS 541539-66-6)
Recommended Standards
- 9-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinoline (CAS 1262331-13-4)
- 1-Benzyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine (CAS 1313738-80-5)
- 2-(3-(4-Fluorophenyl)-5-(trifluoromethyl)pyridin-2-yl)acetic acid (CAS 1214385-36-0)
- Peraquinsin (CAS 35265-50-0)
- Coelenterazine fch (CAS 123437-35-4)
- Methyl 3,4,5-trimethoxy-2-nitrobenzoate (CAS 5081-42-5)
- 6,7,8,9-Tetrahydro-5H-5,8-epiminocyclohepta[d]pyrimidine (CAS 412016-37-6)
- 1-(2-Methyl-5-nitrobenzenesulfonyl)piperidine-4-carboxylic acid (CAS 722473-59-8)
- 2-(Difluoromethyl)-3-iodopyridine-6-sulfonyl chloride (CAS 1804688-14-9)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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