1,3-Dimethyl-2-(trifluoromethyl)benzene CAS 41818-96-6
| CAS No. | 41818-96-6 |
| Molecular Formula | C9H9F3 |
| Molecular Weight | 174.16 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-Dimethyl-2-(trifluoromethyl)benzene (CAS 41818-96-6) is a high-purity analytical reference standard with the molecular formula C9H9F3 and a molecular weight of 174.16 g/mol.
Based on its molecular formula C9H9F3, 1,3-Dimethyl-2-(trifluoromethyl)benzene contains fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 174.16 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).
CATO manufactures 1,3-Dimethyl-2-(trifluoromethyl)benzene 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 | C9H9F3 |
| Molecular Weight | 174.16 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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | F-containing |
Related Dimethyl Standards
- 1,2-Dimethyl-3-(trifluoromethyl)benzene (CAS 80245-28-9)
- 1,2-Dimethyl-4-(trifluoromethyl)benzene (CAS 78164-31-5)
- 1,3-Dimethyl-5-(trifluoromethyl)benzene (CAS 86845-29-6)
- 1,4-Dimethyl-2-(trifluoromethyl)benzene (CAS 84796-70-3)
- 2,4-Dimethyl-1-(trifluoromethyl)benzene (CAS 93841-19-1)
- 3,3-Dimethyl-2-oxopentanedioic acid (CAS 112428-39-4)
- 2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic Acid (CAS 114458-03-6)
- 1-(1,3-Dimethyl-1H-pyrazol-4-yl)-2,2-difluoroethanone (CAS 1174846-40-2)
Recommended Standards
- 1-(Pyrimidin-2-yl)-1H-imidazole-4-carbaldehyde (CAS 433921-37-0)
- 1,6-Naphthyridine-5-carboxylic acid (CAS 74048-24-1)
- 1-(Pyrazin-2-yl)-1H-imidazole-4-carbaldehyde (CAS 503176-43-0)
- 1,8-Naphthyridine-2-carboxylic Acid (CAS 215523-34-5)
- 4-Amino-2-(difluoromethyl)-5-nitronicotinaldehyde (CAS 1806826-90-3)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)picolinonitrile (CAS 2222333-25-5)
- 2',2,5 Trichloroacetophenone (CAS 7396-79-4)
- 1,3-Dibromo-5-methyl-2-nitrobenzene (CAS 78831-78-4)
- 1-[(2-chlorophenyl)methyl]cyclohexane-1-carboxylic acid (CAS 1225783-53-8)
- 2-(Benzo[b]thiophen-4-yl)-1,3-dioxolane (CAS 153798-71-1)
- 1-(4-Chlorobenzyl)-3-(3-(trifluoromethyl)benzyl)imidazolidine-2,4,5-trione (CAS 478262-69-0)
- 1-(1-Chloropropan-2-yl)-2-fluorobenzene (CAS 1491002-62-0)
- 1,4-Diazaspiro[5.5]undecane-2,5-dione (CAS 106025-29-0)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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