2,4-Dichloro-6-(chloromethyl)-5-methylpyrimidine CAS 430440-91-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 430440-91-8 |
| Molecular Formula | C6H5Cl3N2 |
| Molecular Weight | 211.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Dichloro-6-(chloromethyl)-5-methylpyrimidine (CAS 430440-91-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H5Cl3N2. Molecular weight: 211.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H5Cl3N2 |
| Molecular Weight | 211.48 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 2,4-Dichloro-5-(chloromethyl)-6-methylpyrimidine (CAS 16768-43-7)
- 1,2-Dichloro-4-(dichloromethoxy)benzene (CAS 94637-84-0)
- 2,6-Dichloro-2,6-dimethyl-heptan-4-one (CAS 66886-69-9)
- 2,4-Dichloro-5-methylfuro[2,3-d]pyrimidine (CAS 1160994-79-5)
- 4,6-dichloro-3-methyl-1h-pyrazolo[3,4-d]pyrimidine (CAS 1211522-68-7)
- 5,7-dichloro-2-methyl-2H-pyrazolo[4,3-d]pyrimidine (CAS 1357087-30-9)
- 4,6-dichloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 98141-42-5)
- 4,6-dichloro-2-methyl-2H-pyrazolo[3,4-d]pyrimidine (CAS 959432-77-0)
Recommended Standards
- 2,4,6-Trichlorophenylhydrazine (CAS 5329-12-4)
- 3,4,5-Trichlorobenzene-1,2-diamine (CAS 30064-28-9)
- 2,4,6-Trichlorobenzene-1,3-diamine (CAS 3102-85-0)
- 4-Hydroxy-2,2-dimethyl-2,3-dihydrobenzofuran-6-carboxylic acid (CAS 169130-42-1)
- N-(4-Methylpyridin-2-yl)-6-(piperazin-1-yl)pyridazin-3-amine (CAS 1706446-74-3)
- 1-amino-1-(2-methyl-1,3-thiazol-4-yl)propan-2-ol dihydrochloride (CAS 1909319-96-5)
- N-((1-(Pyrazin-2-yl)piperidin-4-yl)methyl)benzofuran-2-carboxamide (CAS 1396877-21-6)
- 5-Amino-2-fluorobenzyl bromide (CAS 518057-73-3)
- N',2-bis(3,4-dimethylphenyl)hydrazine-1-carbohydrazide (CAS 29674-79-1)
- Acetyl Tripeptide-1 (CAS 350595-76-5)
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