6-Oxo-4-(trifluoromethyl)-1,6-dihydropyridine-2-carbonitrile CAS 1782823-41-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1782823-41-9 |
| Molecular Formula | C7H3F3N2O |
| Molecular Weight | 188.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Oxo-4-(trifluoromethyl)-1,6-dihydropyridine-2-carbonitrile (CAS 1782823-41-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3F3N2O. Molecular weight: 188.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H3F3N2O |
| Molecular Weight | 188.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Oxo Standards
- 6-(Trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1161005-13-5)
- 2-Oxo-6-(trifluoromethyl)-1,2-dihydropyridine-3-carbonitrile (CAS 116548-04-0)
- 6-Oxo-4-(trifluoromethyl)-1,6-dihydropyridine-3-carbonitrile (CAS 1260837-84-0)
- 2-(Trifluoromethyl)oxazolo[5,4-b]pyridine (CAS 1368111-33-4)
- 6-(Trifluoromethyl)tetrazolo[1,5-a]pyridine (CAS 143812-60-6)
- 2-(Trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrazine (CAS 681249-56-9)
- 2-(Trifluoromethyl)-4H-imidazo[4,5-b]pyrazine (CAS 58885-00-0)
- 2-(Trifluoromethyl)oxazolo[4,5-b]pyridine (CAS 894406-63-4)
Recommended Standards
- Diethyl(difluoromethyl)phosphonate (CAS 1478-53-1)
- 3-Hydroxy-5-(trifluoromethyl)picolinonitrile (CAS 1804405-40-0)
- 3,3,5-Trifluoro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 1452561-47-5)
- Tetrahydro-2-furanylmethyl chloroacetate (CAS 702-26-1)
- 2-(7-Oxo-3H-[1,2,3]triazolo[4,5-d]pyrimidin-6(7H)-yl)acetic acid (CAS 1698844-56-2)
- Brivaracetam Impurity 208 (CAS CATO-C4X-2007208)
- 1-(3-(1H-imidazol-1-yl)propyl)-3-(2,4-dichlorophenyl)urea (CAS 866150-77-8)
- 3-Methyl-N-pentyl-1-propyl-1H-pyrazol-4-amine hydrochloride (CAS 1856085-93-2)
- 3-(Bromomethyl)-2-methyl-1,1'-biphenyl (CAS 116175-22-5)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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