1,3-dimethyl-6,7-dihydro-1H-pyrano[4’,3’:5,6]pyrido[2,3-d]pyrimidine-2,4,9(3H)-trione CAS 1114823-87-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1114823-87-8 |
| Molecular Formula | C12H11N3O4 |
| Molecular Weight | 261.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-dimethyl-6,7-dihydro-1H-pyrano[4’,3’:5,6]pyrido[2,3-d]pyrimidine-2,4,9(3H)-trione (CAS 1114823-87-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H11N3O4. Molecular weight: 261.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H11N3O4 |
| Molecular Weight | 261.23 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-methyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1097017-99-6)
- 4-(Carbamoylmethoxy)-1-phenyl-1H-pyrazole-3-carboxylic acid (CAS 1152625-33-6)
- 1-(Benzo[d][1,3]dioxol-5-yl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1096980-40-3)
- cis-1-amino-3-hydroxy-3-methylcyclobutane-1-carboxylic acid hydrochloride (CAS 1909288-04-5)
- 2-Hydroxy-5-(3-quinolinyl)benzaldehyde (CAS 893738-10-8)
- (4-(3-Bromopropoxy)phenyl)methanol (CAS 214614-64-9)
- 1-Amino-2-bromoanthracene-9,10-dione (CAS 3300-23-0)
- 11-(2-Methylprop-2-enamido)-N-(4-phenoxyphenyl)undecanamide (CAS 866137-21-5)
- 2-{spiro[4.5]decan-8-yl}acetic acid (CAS 1517177-38-6)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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