1-[3-(Difluoromethyl)-2-methylphenyl]ethanone CAS 2230840-24-9
| CAS No. | 2230840-24-9 |
| Molecular Formula | C10H10F2O |
| Molecular Weight | 184.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-[3-(Difluoromethyl)-2-methylphenyl]ethanone (CAS 2230840-24-9) is a high-purity analytical reference standard with the molecular formula C10H10F2O and a molecular weight of 184.18 g/mol.
Structurally, 1-[3-(Difluoromethyl)-2-methylphenyl]ethanone (C10H10F2O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 184.18 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 1-[3-(Difluoromethyl)-2-methylphenyl]ethanone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H10F2O |
| Molecular Weight | 184.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
Related Difluoromethyl Standards
- 3-(3-(Difluoromethyl)phenyl)propanal (CAS 1806402-04-9)
- 1-(3-(Difluoromethyl)phenyl)propan-1-one (CAS 1806577-45-6)
- 1-(2-(Difluoromethyl)-6-methylphenyl)ethan-1-one (CAS 2384519-34-8)
- 5-(Difluoromethyl)-1,2,3,4-tetrahydro-1,6-naphthyridine (CAS 2254053-80-8)
- (Difluoromethyl)(4-ethynylphenyl)sulfane (CAS 1344275-48-4)
- 5-(Difluoromethyl)pyrazolo[1,5-a]pyrimidin-3-amine (CAS 2573213-97-3)
- 6-(Difluoromethyl)pyrazolo[1,5-a]pyrimidin-3-amine (CAS 2573213-87-1)
- 2-(Difluoromethyl)-1,3-benzoxazol-6-amine (CAS 1039313-16-0)
Recommended Standards
- 1-(3,4-Difluorophenyl)butan-1-one (CAS 23384-73-8)
- 1-Allyl-3,5-difluoro-2-methoxybenzene (CAS 301186-25-4)
- 1-(3,4-Difluorophenyl)-2-methylpropan-1-one (CAS 913719-93-4)
- 2-(6,6-Difluorocyclohex-1-en-1-yl)furan (CAS 596834-70-7)
- 2-(1H-Pyrazol-3-yl)-1H-benzo[d]imidazol-5-amine (CAS 689295-78-1)
- 1-(Trifluoroethoxy)-2-methyl-4-nitrobenzene (CAS 96308-26-8)
- 2-(Tert-butoxycarbonyl)-6-oxa-2-azaspiro[3.4]Octane-1-carboxylic acid (CAS 2168432-06-0)
- 5-(Chloromethyl)-2-((tetrahydro-2H-pyran-4-yl)oxy)pyridine (CAS 906352-80-5)
- (9H-Fluoren-9-yl)methyl ((2S,3R)-1-(1H-benzo[d][1,2,3]triazol-1-yl)-3-(tert-butoxy)-1-oxobutan-2-yl)carbamate (CAS 1126433-39-3)
- 2-Methyl-2-(4-phenylpiperazin-1-yl)propanamide (CAS 338417-97-3)
- 1-(1-Ethyl-5-methyl-1h-pyrazol-4-yl)ethan-1-ol (CAS 1007462-91-0)
- 2-[[3-(4-Methoxyphenyl)-1,2,4-triazolo[4,3-b]pyridazin-6-yl]oxy]ethanamine (CAS 1204296-37-6)
- (E)-N-(benzo[d][1,3]dioxol-5-ylmethyl)-2-(thiophen-2-yl)ethene-1-sulfonamide (CAS 339018-68-7)
- Liraglutide(13-31)TFA Salt (CAS CATO-C4X-19929)
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