6-Chloro-N2-(3,4-dichlorophenyl)pyrimidine-2,4-diamine CAS 7249-30-1
| CAS No. | 7249-30-1 |
| Molecular Formula | C10H7Cl3N4 |
| Molecular Weight | 289.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Chloro-N2-(3,4-dichlorophenyl)pyrimidine-2,4-diamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 6-Chloro-N2-(3,4-dichlorophenyl)pyrimidine-2,4-diamine (CAS 7249-30-1), a certified reference material (molecular formula C10H7Cl3N4, MW 289.55 g/mol) for analytical method development and quality control.
The molecular framework of 6-Chloro-N2-(3,4-dichlorophenyl)pyrimidine-2,4-diamine (C10H7Cl3N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H7Cl3N4 |
| Molecular Weight | 289.55 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.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 6-Chloro-N4-(2,4-dichlorophenyl)pyrimidine-2,4-diamine (CAS 1293924-94-3)
- 2-Chloro-6-(2,4-dichlorophenyl)-3-methylpyrimidin-4(3H)-one (CAS 1447949-77-0)
- 6-Chloro-N4-(3,5-dichlorophenyl)pyrimidine-2,4-diamine (CAS 163020-79-9)
- 2-Chloro-5-fluoro-3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1310404-93-3)
- 1-Chloro-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinoline (CAS 1313761-15-7)
- 6-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline (CAS 1355582-91-0)
- 3-Chloro-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline (CAS 1426050-86-3)
- 3-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinoline (CAS 1509899-50-6)
Recommended Standards
- 6-(2,3,5-Trichloro-4-methylphenyl)pyridazin-3(2H)-one (CAS 68261-95-0)
- 2-(3,4-Dichlorophenoxy)ethane-1-sulfonyl chloride (CAS 1018271-39-0)
- 4,5-Dichloro-2-(3-chloro-4-methylphenyl)-2,3-dihydropyridazin-3-one (CAS 937630-10-9)
- 2,5-Dichloro-4-ethoxybenzenesulfonyl chloride (CAS 1152505-37-7)
- Ethyl 1-methyl-2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 1420794-33-7)
- (4-Iodo-2,5-dimethoxyphenyl)methanamine (CAS 886362-66-9)
- Quinolin-6-ylmethanamine dihydrochloride (CAS 1185694-50-1)
- Methyl 2-(isoquinolin-7-yl)acetate (CAS 1261633-82-2)
- 4-Bromo-2-fluoro-N,N-dimethylbenzenesulfonamide (CAS 849357-53-5)
- 1-(3-Amino-2-methylphenyl)ethan-1-ol (CAS 136774-73-7)
- Ethyl hept-2-ynoate (CAS 16930-95-3)
- 2-(3-Ethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1075719-83-3)
- 1-(6-(Cyclopropylamino)-2-methylpyridin-3-yl)propan-1-one (CAS 1355194-35-2)
- Neuropeptide K (human, porcine, rat) trifluoroacetate salt (CAS 96827-05-3)
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 18665070610 / Nicole.chen@cato-chem.com