4-Chloro-6-(3,4-dichlorophenyl)-5-methylpyrimidine, 97% CAS 1426320-75-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1426320-75-3 |
| Molecular Formula | C11H7Cl3N2 |
| Molecular Weight | 273.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-6-(3,4-dichlorophenyl)-5-methylpyrimidine, 97% (CAS 1426320-75-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H7Cl3N2. Molecular weight: 273.55 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H7Cl3N2 |
| Molecular Weight | 273.55 g/mol |
| 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-Chloro-2-(2,6-dichlorophenyl)-6-methylpyrimidine (CAS 1153411-04-1)
- 3-Chloro-5-(2,3-dichlorophenyl)pyridin-4-amine (CAS 1361689-45-3)
- 3-Chloro-6-[(2,4-dichlorophenyl)methyl]pyridazine (CAS 338779-03-6)
- 4-Chloro-2-(3,4-dichlorophenyl)-6-methylpyrimidine (CAS 959071-91-1)
- 2-Chloro-3,5-bis(trifluoromethyl)benzonitrile (CAS 1309602-03-6)
- 2-chloro-3-(iodomethyl)-6-methyl-pyridine (CAS 2755893-20-8)
- 4-Chloro-3,5-bis(trifluoromethyl)benzonitrile (CAS 62584-30-9)
- 2-Chloro-5-(chlorosulfonyl)-benzoyl chloride (CAS 547739-66-2)
Recommended Standards
- 2-(Chloromethyl)-5-(2,3-dichlorophenyl)pyrimidine (CAS 1361862-61-4)
- 4,6-Dichloro-5-(4-chlorophenyl)-2-methylpyrimidine (CAS 146532-97-0)
- 2-(Chloromethyl)-5-(2,4-dichlorophenyl)pyrimidine (CAS 1361841-51-1)
- Methyl 5,5-dimethylhex-2-ynoate (CAS 1343618-76-7)
- 4-Methoxy-L-homophenylalanine (CAS 82311-00-0)
- 7-Iodobenzo[d][1,3]dioxol-4-amine (CAS 196308-33-5)
- 4,7,13,18-Tetraoxa-1,10-diazabicyclo[8.5.5]eicosane (CAS 31250-06-3)
- 1-(5-(tert-Butyl)-1H-indol-3-yl)ethanamine (CAS 1368406-55-6)
- 2-Amino-6,6-difluoro-5-hydroxyhexanoic acid (CAS 1198018-29-9)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com