7-Amino-1-benzyl-3-ethyl-1H,2H,3H,4H,5H,8H-pyrido[2,3-d]pyrimidine-2,4,5-trione CAS 571149-80-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 571149-80-9 |
| Molecular Formula | C16H16N4O3 |
| Molecular Weight | 312.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Amino-1-benzyl-3-ethyl-1H,2H,3H,4H,5H,8H-pyrido[2,3-d]pyrimidine-2,4,5-trione (CAS 571149-80-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H16N4O3. Molecular weight: 312.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H16N4O3 |
| Molecular Weight | 312.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
Related Amino Standards
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- Methyl 2-amino-7-isopropyl-5-oxochromeno[2,3-b]pyridine-3-carboxylate (CAS 1820640-27-4)
- 1-Amino-4,8-dihydroxy-5-(isopropylamino)anthracene-9,10-dione (CAS 69093-18-1)
- 1-Amino-5,8-dihydroxy-4-(isopropylamino)anthracene-9,10-dione (CAS 58608-11-0)
- 4-(2-Amino-7-oxo-4-phenyl-5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)butanoic acid (CAS 76628-78-9)
- 6-Amino-1-benzyl-5-[(furan-2-ylmethyl)amino]-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 726165-23-7)
- 6-Amino-3-ethyl-1,2,3,4-tetrahydro-β,2,4-trioxo-1-(phenylmethyl)-5-pyrimidinepropanenitrile (CAS 571149-75-2)
- 6-Amino-4-(2,4-dimethoxyphenyl)-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 89607-46-5)
Recommended Standards
- 7,8,4'-Trimethoxyisoflavone (CAS 37816-21-0)
- 7-Methoxy-N-(4,5,6,7-tetrahydrobenzo[c]isoxazol-3-yl)benzofuran-2-carboxamide (CAS 946370-74-7)
- 7-(4-Phenoxyphenyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 320417-19-4)
- N,N-Diethyl-3-nitro-benzeneethanamine (CAS 932405-32-8)
- 4-Amino-N-(4-hydroxyphenethyl)benzenesulfonamide (CAS 928002-90-8)
- (4-Bromophenyl)bis(3-chlorophenyl)methanol (CAS 845790-85-4)
- 3-Hydroxypivalic Acid (CAS 4835-90-9)
- 6-Amino-2-(difluoromethyl)-5-nitropyridine-3-sulfonamide (CAS 1805228-27-6)
- Ethyl 2-(3-bromoquinolin-6-yl)propanoate (CAS 1311992-92-3)
- Tripeptide-10 citrulline (CAS 960531-53-7)
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