4,6-Dichloro-n-(4-methoxyphenyl)pyrimidin-2-amine CAS 335649-13-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 335649-13-3 |
| Molecular Formula | C11H9Cl2N3O |
| Molecular Weight | 270.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dichloro-n-(4-methoxyphenyl)pyrimidin-2-amine (CAS 335649-13-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H9Cl2N3O. Molecular weight: 270.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H9Cl2N3O |
| Molecular Weight | 270.11 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
- Methyl 4,7-dichloro-8-methylquinoline-2-carboxylate (CAS 1133115-64-6)
- Methyl 2,4-dichloro-3-methylquinoline-6-carboxylate (CAS 1705612-20-9)
- 2,5-Dichloro-4-[(4-methoxyphenyl)amino]pyrimidine (CAS 698999-78-9)
- 2,5-Dichloro-N-(furan-2-ylmethyl)benzamide (CAS 65861-77-0)
- 2,6-Dichloro-4-((4-hydroxyphenyl)amino)phenol (CAS 2099-87-8)
- 3,4-Dichloro-1-(2,3-dimethylphenyl)-1H-pyrrole-2,5-dione (CAS 58623-27-1)
- 3,4-Dichloro-1-phenethyl-1H-pyrrole-2,5-dione (CAS 3116-49-2)
- N-(5,7-Dichloro-8-hydroxynaphthalen-1-yl)acetamide (CAS 362677-51-8)
Recommended Standards
- 3-Iodo-2,4,5,6-tetrahydro-1H-cyclobuta[f]indene (CAS 2271393-82-7)
- 4-{[(3,5-dichlorophenyl)amino]methylidene}-3-methyl-4,5-dihydro-1H-pyrazol-5-one (CAS 338975-43-2)
- 3-Acetyl-1-(2,4-dichlorophenyl)-5-methyl-1,2,4-triazole (CAS 854737-98-7)
- 9-tert-Butyl 3-methyl 1-oxa-9-azaspiro[5.5]undecane-3,9-dicarboxylate (CAS 1346229-43-3)
- 474922-77-5 18:0 PEG3000 PE (CAS 474922-77-5)
- tert-Butyl (R)-3-((tert-butoxycarbonyl)amino)-4-iodobutanoate (CAS 1059704-55-0)
- 9-Chloro-5-(2,4-dichlorophenyl)-2-(4-methoxyphenyl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazine (CAS 303059-64-5)
- (4Z)-4-{[(2-methoxyphenyl)amino]methylidene}-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 184708-15-4)
- 2-Cyclopropyl-5-fluoroaniline (CAS 1538364-89-4)
- (D-Tyr1,N-Me-Phe3)-Neuropeptide FF (H-4752.0001) (CAS 145274-93-7)
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