5,7-Dihydro-3H-purin-6(4H)-one CAS 98325-49-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98325-49-6 |
| Molecular Formula | C5H6N4O |
| Molecular Weight | 138.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,7-Dihydro-3H-purin-6(4H)-one (CAS 98325-49-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H6N4O. Molecular weight: 138.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H6N4O |
| Molecular Weight | 138.13 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
Related Dihydro Standards
- 5,7-Dihydro-4H-purin-6-ol (CAS 98325-50-9)
- 6,7-Dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one (CAS 35220-35-0)
- 2-(2-Oxo-2,5-dihydro-1H-pyrrol-3-yl)acetic acid (CAS 117954-76-4)
- 2-Methyl-6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-7-ol (CAS 112513-80-1)
- 6,7-Dihydro-5H-pyrrolo[1,2-a]imidazol-5-ylmethanol (CAS 1330765-06-4)
- 6-Methyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine (CAS 1706438-18-7)
- (6,7-Dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-7-yl)methanamine (CAS 1707583-98-9)
- (5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)methanol (CAS 623564-45-4)
Recommended Standards
- 4-Pyrimidinecarbohydrazide (CAS 39513-54-7)
- 4-Aminopyrimidine-5-carboxamide (CAS 4786-51-0)
- 5-Aminopyrazine-2-carboxamide (CAS 89323-09-1)
- 3,5-Dibromo-2-chloropyridine (CAS 40360-47-2)
- N-(4-Sulfamoylphenyl)methacrylamide (CAS 56992-87-1)
- Di(tert-butyl)cyclopent-3-ene-1,1-dicarboxylate (CAS 88326-57-2)
- 5-(3-Methylbutyl)-1,3,4-thiadiazol-2-amine (CAS 98338-02-4)
- (11bR)-N-benzyl-N-phenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1221901-53-6)
- 6-Fluoro-2-(trifluoromethyl)quinolin-4(1H)-one (CAS 587885-83-4)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
Why CATO?
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