1-Methyl-7-(trifluoromethyl)quinolin-4(1H)-one CAS 108494-53-7
| CAS No. | 108494-53-7 |
| Molecular Formula | C11H8F3NO |
| Molecular Weight | 227.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Methyl-7-(trifluoromethyl)quinolin-4(1H)-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
1-Methyl-7-(trifluoromethyl)quinolin-4(1H)-one (CAS 108494-53-7), molecular formula C11H8F3NO and molecular weight 227.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H8F3NO, 1-Methyl-7-(trifluoromethyl)quinolin-4(1H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 227.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H8F3NO |
| Molecular Weight | 227.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- (4-(Trifluoromethyl)quinolin-2-yl)methanol (CAS 1116339-56-0)
- 1-Methyl-8-(trifluoromethyl)quinolin-4(1H)-one (CAS 1209284-64-9)
- 6-Methyl-2-(trifluoromethyl)quinolin-4(1H)-one (CAS 123638-04-0)
- β-(Trifluoromethyl)-4-morpholinepropanoic acid (CAS 1343857-33-9)
- 1-(6-(Trifluoromethyl)-1H-indol-4-yl)ethanone (CAS 1352897-41-6)
- 5'-(Trifluoromethyl)-1',2'-dihydrospiro[cyclopropane-1,3'-indole]-2'-one (CAS 1360898-86-7)
- 7'-(Trifluoromethyl)spiro[cyclopropane-1,3'-indolin]-2'-one (CAS 1360931-90-3)
- 1-Methyl-2-(trifluoromethyl)quinolin-4(1H)-one (CAS 139439-36-4)
Recommended Standards
- Enarodustat Impurity 17 (CAS CATO-C4X-322817)
- (4-Fluorophenyl)(imino)(trifluoromethyl)-lambda6-sulfanone (CAS 109139-20-0)
- 2-(2,4-dinitroanilino)ethanol (CAS 1945-92-2)
- 3,3,3-trifluoro-1-(1H-indol-3-yl)propan-1-one (CAS 1094462-44-8)
- 3-Isopropoxybenzamide (CAS 350989-53-6)
- 1-(2-Amino-4-methoxyphenyl)-3-methyl-1H-pyrazol-5-amine (CAS 785003-65-8)
- tert-Butyl 3-[(1-phenylethyl)amino]propanoate (CAS 1178906-66-5)
- 2-Chloro-N-[2-(2-dimethylamino-5-trifluoromethyl-pyridin-3-yl)-phenyl]-benzamide (CAS 1311278-03-1)
- 2-Bromo-5-(difluoromethyl)phenol (CAS 1261760-40-0)
- Xanomeline Impurity 16 (CAS CATO-C4X-330116)
- Tofacitinib Impurity 159 (CAS 1640971-51-2)
- 2,5-Dimethyl-1-(naphthalen-1-yl)-1h-pyrrole-3-carbaldehyde (CAS 347332-11-0)
- 1-Octacosanoyl glyceride (CAS 71035-02-4)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com