7-Amino-2-chloro-8-ethyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide CAS 1314997-72-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1314997-72-2 |
| Molecular Formula | C10H10ClN5O2 |
| Molecular Weight | 267.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Amino-2-chloro-8-ethyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxamide (CAS 1314997-72-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10ClN5O2. Molecular weight: 267.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10ClN5O2 |
| Molecular Weight | 267.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 5-[(4-amino-2-chlorophenoxy)methyl]-2-furoic acid (CAS 1245808-08-5)
- Methyl 2-amino-4-chloro-8-methoxyquinazoline-5-carboxylate (CAS 1352925-79-1)
- 4-(3-Amino-5-chlorobenzofuran-2-yl)-4-oxobutanoic acid (CAS 329209-27-0)
- Ethyl 5-amino-1-(6-chloropyridazin-3-yl)-1H-pyrazole-4-carboxylate (CAS 69720-12-3)
- 4-(2-Amino-2-oxoethoxy)-3-fluorobenzenesulfonyl chloride (CAS 1443292-54-3)
- (2-Amino-4,5-difluorophenyl)(2-chlorophenyl)methanone (CAS 882531-51-3)
- 2-Amino-5-chloro-2,6-difluorobenzophenone (CAS 28910-83-0)
- 4-Amino-5-cyano-2-(difluoromethyl)pyridine-3-sulfonyl chloride (CAS 1805272-11-0)
Recommended Standards
- 3-(2-Carboxyethyl)-4-chloro-1H-indole-2-carboxylic acid (CAS 130798-49-1)
- 5-Chloro-4-hydroxy-8-methoxyquinoline-3-carbohydrazide (CAS 1315344-84-3)
- Ethyl 1-(6-chloropyridin-2-yl)-5-hydroxy-1H-pyrazole-4-carboxylate (CAS 1279204-71-5)
- 1-(2,2,2-Trichloroacetyl)proline (CAS 130603-10-0)
- 1,2,3,4-Tetrahydropyrrolo[1,2-a]pyrazin-6-ol (CAS 1935615-17-0)
- 5-Amino-1-(4-methoxy-2-methylphenyl)-1H-pyrazole-4-carbonitrile (CAS 1416344-73-4)
- 3-(2-Bromophenyl)-1,2,4-oxadiazole (CAS 1211582-89-6)
- 1-(3-aminophenyl)-3-ethylurea (CAS 41402-59-9)
- Methyl 2-chloro-4-(furan-2-yl)benzoate (CAS 1414029-18-7)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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