3,4-Dihydropyrimido[2,1-a]isoindol-6(2H)-one CAS 22641-00-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22641-00-5 |
| Molecular Formula | C11H10N2O |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dihydropyrimido[2,1-a]isoindol-6(2H)-one (CAS 22641-00-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H10N2O. Molecular weight: 186.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H10N2O |
| Molecular Weight | 186.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1963 |
| Nitrogen Atoms | 2 |
Related Dihydropyrimido Standards
- 2-((1,2-Dihydropyrimido[5,4-e][1,2,4]triazin-5-yl)thio)acetonitrile (CAS 21308-94-1)
- 7-Methyl-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one (CAS 66840-33-3)
- 7-Propyl-1,7-dihydropyrimido[4,5-d]pyrimidine-2,4,7-triamine (CAS 118801-61-9)
- 5,6-Dihydropyrimido[5,4-e][1,2,4]triazin-5-ol (CAS 205926-63-2)
- 5,6-Dihydropyrimido[4,5-d]pyrimidin-2-ol (CAS 120267-08-5)
- 4,6-Dihydropyrimido[4,5-c]pyridazin-5(1H)-one (CAS 94295-32-6)
- 1,2-Dihydropyrimido[4,5-d]pyrimidin-4-amine (CAS 88526-65-2)
- 3-Methyl-1,2-dihydropyrimido[5,4-e][1,2,4]triazine (CAS 19801-82-2)
Recommended Standards
- 3,3'-(1,4-Phenylene)bis[2-propenal] (CAS 3049-37-4)
- 3,4-Diphenylisoxazol-5-ol (CAS 63954-97-2)
- 3-(Pyrrolidine-2-carboxamido)propanoic acid (CAS 877036-33-4)
- 3-(3-(Trifluoromethyl)phenyl)propanenitrile (CAS 95096-06-3)
- 2-(2-Hydroxyphenyl)-1H-imidazol-4(5H)-one (CAS 88220-47-7)
- trans-3-(((Benzyloxy)carbonyl)amino)cyclobutanecarboxylic acid (CAS 1217802-45-3)
- 2-phenylpyrimidine-4,6-diamine (CAS 52644-22-1)
- 1-(4-Methoxyphenyl)-3-oxocyclohexanecarbonitrile (CAS 58713-47-6)
- 2-Benzoyl-4,5-dichlorobenzoic acid (CAS 33184-58-6)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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