4-(2,7-Dichloropyrido[2,3-d]pyrimidin-4-yl)morpholine CAS 938443-21-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 938443-21-1 |
| Molecular Formula | C11H10Cl2N4O |
| Molecular Weight | 285.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(2,7-Dichloropyrido[2,3-d]pyrimidin-4-yl)morpholine (CAS 938443-21-1) pharmaceutical standards reference standard. Molecular formula: C11H10Cl2N4O. Molecular weight: 285.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H10Cl2N4O |
| Molecular Weight | 285.13 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Dichloropyrido Standards
- 2-(2,4-Dichloropyrido[2,3-d]pyrimidin-7-yl)phenol (CAS 1956376-01-4)
- (2,4-Dichloropyrido[3,2-d]pyrimidin-6-yl)methyl acetate (CAS 76807-55-1)
- (S)-4-(2,7-dichloropyrido[2,3-d]pyrimidin-4-yl)-3-methylmorpholine (CAS 1009303-42-7)
- Methyl 2,4-Dichloropyrido[3,2-d]pyrimidine-6-carboxylate (CAS 1956384-78-3)
- N-(4,6-Dichloropyrido[3,2-d]pyrimidin-2-yl)acetamide (CAS 897361-59-0)
- 2,4-Dichloropyrido[3,2-d]pyrimidine-6-carboxylic acid (CAS 1363405-45-1)
- 2,4-DICHLOROPYRIDO[3’,2’:4,5]FURO[3,2-D]PYRIMIDINE (CAS 1268241-74-2)
- Methyl 3-(2,4-dichloropyrido[2,3-d]pyrimidin-7-yl)benzoate (CAS 2004691-97-6)
Recommended Standards
- 4-(2,5-Dichlorophenyl)-6-ethoxy-1,3,5-triazin-2-amine (CAS 61452-99-1)
- 4-(4-Bromo-2,5-dimethylphenyl)-4-oxobutanoic acid (CAS 30098-34-1)
- 3-Bromo-5-methoxy-4-[(2-methylprop-2-enyl)oxy]-benzaldehyde (CAS 385379-16-8)
- 2-Carboxyethyl acrylate oligomer (CAS 117647-40-2)
- 4-(Neopentylamino)cyclohexan-1-ol (CAS 1250768-01-4)
- (2E)-3-(4-tert-Butylphenyl)-1-(4-ethoxyphenyl)prop-2-en-1-one (CAS 1354942-27-0)
- 1,1,1,3,3,3-Hexafluoropropan-2-yl (4,4,5,5,5-pentafluoropentyl) carbonate (CAS 1980086-69-8)
- N,N-dimethyl-2-(pyridin-3-yl)thiazole-4-carboxamide (CAS 338396-89-7)
- Methyl 4-chloro-6-methylpyridazine-3-carboxylate (CAS 2407962-27-8)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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