2-Chloro-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one CAS 2029189-53-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2029189-53-3 |
| Molecular Formula | C7H6ClN3O |
| Molecular Weight | 183.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one (CAS 2029189-53-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H6ClN3O. Molecular weight: 183.60 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H6ClN3O |
| Molecular Weight | 183.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 3-Chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-amine (CAS 100367-42-8)
- 4-Chloro-3,6-dimethylisoxazolo[5,4-d]pyrimidine (CAS 1023758-00-0)
- (6-Chloro-7H-purin-8-yl)methanamine (CAS 1044770-59-3)
- 7-Chloro-5-methoxy-1H-benzo[d][1,2,3]triazole (CAS 1086836-89-6)
- 6-Chloro-3-methyl-1H-pyrazolo[4,3-c]pyridin-4(5H)-one (CAS 120422-89-1)
- 2-Chloro-8-methoxy-[1,2,4]triazolo[1,5-a]pyridine (CAS 1207970-17-9)
- 4-Chloro-5-methyl-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one (CAS 1226804-06-3)
- 2-Chloro-4-hydrazinyl-5H-pyrrolo[2,3-d]pyrimidine (CAS 1260667-61-5)
Recommended Standards
- 2-Chloro-4-ethoxypyrimidine-5-carbonitrile (CAS 477723-08-3)
- 2-Chloro-5h,6h,7h,8h-pyrido[3,4-d]pyrimidin-8-one (CAS 2169008-70-0)
- 2-Chloro-3-methyl-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one (CAS 2351929-82-1)
- Methyl 2-(4-Benzylpiperazino)-5-fluorobenzoate (CAS 1256633-30-3)
- 3-Bromo-5-methyl-2-(1-methylethoxy)benzaldehyde (CAS 1782569-17-8)
- (R)-8-bromo-3,4-dihydro-1H-pyrano[4,3-c]pyridin-4-ol (CAS 1939174-14-7)
- 2-(Cyclopropylmethoxy)-6-fluoropyridine (CAS 1224719-36-1)
- 2-(Pentan-2-yl)anthracene-9,10-dione (CAS 75931-61-2)
- 4-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-[(ethylcarbamoyl)amino]benzamide (CAS 1092343-40-2)
- 263251-78-1 NMG938VJ6T D-3 Tavilermide [USAN:INN] UNII-NMG938VJ6T MIM-D3 MIM-D 3 D 3 (peptide) Tavilermide (CAS 263251-78-1)
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