5-(2,4-Dichlorobenzyl)-2-methylpyrimidine-4,6-diamine CAS 338965-12-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338965-12-1 |
| Molecular Formula | C12H12Cl2N4 |
| Molecular Weight | 283.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2,4-Dichlorobenzyl)-2-methylpyrimidine-4,6-diamine (CAS 338965-12-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H12Cl2N4. Molecular weight: 283.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H12Cl2N4 |
| Molecular Weight | 283.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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 | Cl-containing |
| Nitrogen Atoms | 4 |
Related Dichlorobenzyl Standards
- 1-(3,4-Dichlorobenzyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 1154162-69-2)
- {4-[(3,4-dichlorobenzyl)oxy]phenyl}methanol (CAS 175136-14-8)
- {4-[(2,4-Dichlorobenzyl)oxy]phenyl}methanol (CAS 400825-70-9)
- 1-[1-(2,6-Dichlorobenzyl)-2-methyl-1H-imidazol-4-yl]-1-ethanone (CAS 477852-42-9)
- 2-((3,4-Dichlorobenzyl)sulfonyl)acetic acid (CAS 300700-03-2)
- 3-((2,4-Dichlorobenzyl)oxy)-2-methylpyridin-4(1H)-one (CAS 287928-00-1)
- 5-(2,4-Dichlorobenzyl)pyrimidine-2,4,6-triamine (CAS 338965-10-9)
- N-(3,5-Dichlorobenzyl)-4-methoxyaniline (CAS 1040688-21-8)
Recommended Standards
- 4-bromo-7-fluoro-benzothiophene-2-carboxylic acid (CAS 360576-06-3)
- 5-Bromo-3-methyl-2-[(piperidin-1-yl)carbonyl]pyridine (CAS 934000-34-7)
- 4-bromo-5-fluoro-benzothiophene-2-carboxylic acid (CAS 826995-59-9)
- Benzyl (4-((2,3-dihydroxypropyl)sulfonyl)-2-methylbutan-2-yl)carbamate (CAS 1373433-58-9)
- Vismodegib-d7 (CAS 2733145-73-6)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-(3-nitropyridin-2-yl)piperazine (CAS 338979-24-1)
- Sodium polytungstate (CAS 12141-67-2)
- N-(quinolin-6-ylmethyl)propan-2-amine (CAS 1042775-11-0)
- Spiro[4.5]dec-6-en-8-one (CAS 14523-53-6)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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