6-(Benzo[d][1,3]dioxol-5-yl)-2,3,4,6-tetrahydropyrimido[2,1-a]isoindol-6-ol CAS 787543-07-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 787543-07-1 |
| Molecular Formula | C18H16N2O3 |
| Molecular Weight | 308.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(Benzo[d][1,3]dioxol-5-yl)-2,3,4,6-tetrahydropyrimido[2,1-a]isoindol-6-ol (CAS 787543-07-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H16N2O3. Molecular weight: 308.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H16N2O3 |
| Molecular Weight | 308.33 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 6-(Allyloxy)-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diol (CAS 20746-64-9)
- 6-Hydroxy-5-(4-methoxyphenyl)-3-methyl-1-phenylpyridazin-4(1H)-one (CAS 89314-13-6)
- 5-Nitro-2-(4-phenylpiperazin-1-yl)benzonitrile (CAS 762258-45-7)
- 4-(4-(2-Chlorophenyl)-1H-pyrazol-1-yl)piperidine (CAS 902836-42-4)
- 2-Chloro-4-(perfluoroethyl)pyridine (CAS 1816286-29-9)
- 1',2'-dihydrospiro[cyclopropane-1,3'-pyrrolo[2,3-c]pyridine]-2'-one (CAS 1637752-28-3)
- Iridium, tris[3-(3-methyl-2-pyridinyl- N)[1,1’-biphenyl]-4-yl- C]- (CAS 861144-71-0)
- Upadacitinib Impurity 149 (CAS CATO-C4X-2405149)
- 2-(1H-Benzo[d]imidazol-2-yl)acetimidoyl chloride (CAS 230634-78-3)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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