4,5-Dichloro-2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-6-methylpyrimidine CAS 2379918-50-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2379918-50-8 |
| Molecular Formula | C11H5Cl3F3N3 |
| Molecular Weight | 342.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5-Dichloro-2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-6-methylpyrimidine (CAS 2379918-50-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H5Cl3F3N3. Molecular weight: 342.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H5Cl3F3N3 |
| Molecular Weight | 342.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3,5-Dimethyl-1H-pyrazole-1-carbothioic dithioperoxyanhydride (CAS 473804-86-3)
- 3-Chloro-5-iodo-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1437433-95-8)
- 1-(5-Chloro-2-ethoxy-4-fluoro-3-iodophenyl)ethanone (CAS 1382997-90-1)
- 5-(chloromethyl)-3-(2-phenylethyl)-1,2,4-oxadiazole (CAS 1247725-97-8)
- 4-oxobutanenitrile (CAS 3515-93-3)
- (3AS,4S,6aR)-5-benzyl-4-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyrrole (CAS 117770-02-2)
- 4-Phenyl-1,3-oxazole-2-carbaldehyde (CAS 1199623-97-6)
- Obeticholic Acid Impurity 14 (CAS CATO-C4X-115314)
- 2-(4-Methoxyphenyl)-1-(2,7-diazaspiro[3.5]Nonan-7-yl)ethan-1-one (CAS 1206969-60-9)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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