2-Chloro-4,6-dimethyl-5-(trifluoromethyl)pyrimidine CAS 2852769-70-9
| CAS No. | 2852769-70-9 |
| Molecular Formula | C7H6ClF3N2 |
| Molecular Weight | 210.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Chloro-4,6-dimethyl-5-(trifluoromethyl)pyrimidine is closely related to a nitrile group, fluorine/chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Chloro-4,6-dimethyl-5-(trifluoromethyl)pyrimidine (CAS 2852769-70-9), a certified reference material (molecular formula C7H6ClF3N2, MW 210.58 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H6ClF3N2, 2-Chloro-4,6-dimethyl-5-(trifluoromethyl)pyrimidine contains a nitrile group, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 210.58 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H6ClF3N2 |
| Molecular Weight | 210.58 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- (2-Chloro-6-(trifluoromethyl)pyridin-4-yl)methanamine (CAS 1060810-25-4)
- (5-Chloro-2-(trifluoromethyl)pyridin-4-yl)methanamine (CAS 1060810-32-3)
- 1-Chloro-3-(2,2,2-trifluoroethoxy)benzene (CAS 106854-78-8)
- (4-Chloro-6-(trifluoromethyl)pyridin-2-yl)methanamine (CAS 1196154-09-2)
- S 2-Chloro-1-(2,3,4-trifluoro-phenyl)-ethanol 1204756-51-3 A1-02931 (CAS 1204756-51-3)
- 6-Chloro-N-methyl-4-(trifluoromethyl)pyridin-2-amine (CAS 1208081-32-6)
- (6-Chloro-4-(trifluoromethyl)pyridin-3-yl)methanamine (CAS 1211534-84-7)
- 3-Chloro-4-methoxybenzotrifluoride (CAS 1214340-18-7)
Recommended Standards
- 2-Chloro-4-(trifluoromethyl)benzyl alcohol (CAS 56456-51-0)
- 2-Chloro-4-methyl-1-(trifluoromethoxy)benzene (CAS 75462-60-1)
- 2-Chloro-3-(trifluoromethyl)benzyl Alcohol (CAS 261763-20-6)
- 2-Chloro-5-(trifluoromethyl)benzene-1,3-diamine (CAS 34207-44-8)
- Methyl 1-(3-chlorobenzyl)-1H-pyrazole-4-carboxylate (CAS 1172465-25-6)
- 2-Fluoro-4-methyl-5-(methylthio)benzaldehyde (CAS 1896916-18-9)
- (5-phenyloxolan-2-yl)methanol (CAS 16014-91-8)
- 5-Azaspiro[3.4]octane oxalate (CAS 1403766-69-7)
- Ethyl 2-(2,3,6-trifluorophenyl)acetate (CAS 114152-22-6)
- Deoxycholic acid Impurity 24 (CAS 73505-50-7)
- (R)-2-Methyl-N-((3R,4S)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-yl)propane-2-sulfinamide (CAS 2374135-56-3)
- 2-Allyl-4-bromophenol (CAS 13997-74-5)
- (R)-2-(4-Fluorophenyl)oxirane (CAS 134356-73-3)
- Tau Peptide (294-305) (human) trifluoroacetate salt (CAS 1428135-29-8)
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