4-Chloro-6-(trifluoromethyl)-2,2'-bipyrimidine CAS 438249-97-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 438249-97-9 |
| Molecular Formula | C9H4ClF3N4 |
| Molecular Weight | 260.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-6-(trifluoromethyl)-2,2'-bipyrimidine (CAS 438249-97-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H4ClF3N4. Molecular weight: 260.60 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H4ClF3N4 |
| Molecular Weight | 260.60 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- Methyl 4-Chloro-2,6-dinitrobenzoate (CAS 100418-47-1)
- 4-Chloro-3,5-dinitrophenylacetic acid (CAS 6093-34-1)
- Methyl 2-chloro-3,5-dinitrobenzoate (CAS 2213-79-8)
- Methyl 4-chloro-3,5-dinitrobenzoate (CAS 2552-45-6)
- 4-Chloro-2-(methylsulfonyl)-6-(trifluoromethyl)pyrimidine (CAS 119610-21-8)
- 2-Chloro-5-(trifluoromethyl)pyridine-3-sulfonamide (CAS 1208081-89-3)
- 2-Chloro-6-trifluoromethyl-pyridine-3-sulfonic acid amide (CAS 1208081-97-3)
- 6-Chloro-5-(trifluoromethyl)pyridine-3-sulfonamide (CAS 1228875-16-8)
Recommended Standards
- 2-(2-Chloroethoxy)-5,5-bis(hydroxymethyl)-1,3,2-dioxaphosphinane 2-oxide (CAS 63451-43-4)
- Tizanidine Impurity 51 (CAS CATO-C4X-144551)
- 1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarbonyl chloride (CAS 1004294-65-8)
- 2-bromo-1-cyclopentylethanone (CAS 52423-62-8)
- 5-((2-Chloro-5-methylphenoxy)methyl)furan-2-carbohydrazide (CAS 832737-50-5)
- (Z)-3-Methyl-4-(4-nitrobenzylidene)isoxazol-5(4H)-one (CAS 61588-02-1)
- 1-(4-Bromo-pyrazol-1-ylmethyl)-1 H -pyrazole-3-carboxylic acid (CAS 4793-19-5)
- 2-(4-Chlorophenoxy)-4-methoxypyridine-3-carbonitrile (CAS 338773-52-7)
- S-Ethyl-s-phenyl sulfoximine (CAS 1889-63-0)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
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