2-Chloro-4-(diethylamino)pyrido[3,2-d]pyrimidine CAS 35691-12-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35691-12-4 |
| Molecular Formula | C11H13ClN4 |
| Molecular Weight | 236.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-4-(diethylamino)pyrido[3,2-d]pyrimidine (CAS 35691-12-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H13ClN4. Molecular weight: 236.70 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H13ClN4 |
| Molecular Weight | 236.70 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 5-Chloro-7-((dimethylamino)methyl)quinolin-8-ol (CAS 100119-17-3)
- 2-(3-Chloro-4-methylphenyl)-6-methyl-4,5-dihydropyridazin-3(2H)-one (CAS 1049806-11-2)
- 2-Chloro-4-(piperidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1070165-92-2)
- 10-Chloro-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one (CAS 1082914-63-3)
- 6-Chloro-3-cyclohexyl-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1094292-81-5)
- 4-Chloro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole (CAS 1137278-45-5)
- 4-Chloro-2-[(oxolan-3-ylmethyl)amino]benzonitrile (CAS 1153004-47-7)
- 2-Chloro-N-(2-cyanobenzyl)-N-ethylacetamide (CAS 1179651-49-0)
Recommended Standards
- 2-Chloro-3-isopropyl-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 2137625-52-4)
- 2-Chloro-4-(methoxymethyl)-6-methylquinolin-7-amine (CAS 866134-16-9)
- 2-(tert-Butyl)-7-chloroquinazolin-4(1H)-one (CAS 241815-93-0)
- 2-Cyclopropoxy-5-(dimethylamino)benzonitrile (CAS 1243377-55-0)
- Butyl[(4-fluorophenyl)methyl]amine (CAS 60509-35-5)
- 4-(5,6-Dichloro-1H-benzo[d]imidazol-1-yl)butan-1-ol (CAS 883061-57-2)
- Methyl 6-methoxypyridazine-4-carboxylate (CAS 1909347-83-6)
- 2-Bromo-1-(1-isopropyl-3-methyl-1H-1,2,4-triazol-5-yl)ethanone (CAS 1282517-46-7)
- (4-formyl-1-naphthyl)boronic acid (CAS 332398-52-4)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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