6-methyl-1H,6H,7H-pyrazolo[3,4-d]pyridazin-7-one CAS 69792-72-9
| CAS No. | 69792-72-9 |
| Molecular Formula | C6H12N4O |
| Molecular Weight | 156.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-methyl-1H,6H,7H-pyrazolo[3,4-d]pyridazin-7-one.
CATO supplies 6-methyl-1H,6H,7H-pyrazolo[3,4-d]pyridazin-7-one (CAS 69792-72-9), a certified reference material (molecular formula C6H12N4O, MW 156.19 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, 6-methyl-1H,6H,7H-pyrazolo[3,4-d]pyridazin-7-one is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 156.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-methyl-1H,6H,7H-pyrazolo[3,4-d]pyridazin-7-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H12N4O |
| Molecular Weight | 156.19 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 5-((Dimethylamino)methyl)-N-methyl-1,3,4-oxadiazol-2-amine (CAS 732183-16-3)
- 7-methyl-1H,4H-pyrazolo[1,5-a][1,3,5]triazin-4-one (CAS 55457-11-9)
- 4-Formylpiperazine-1-carboximidamide sulfate (CAS 77723-10-5)
- 8-methyl-1H,4H-pyrazolo[1,5-a][1,3,5]triazin-4-one (CAS 77668-03-2)
- 2-(3-(Benzyl(methyl)amino)piperidin-1-yl)ethanol (CAS 1353954-44-5)
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- 7-Bromo-8-chloro-3,4-dihydroquinoxalin-2(1H)-one (CAS 2088164-83-2)
- 2-Fluoro-3-(2-fluorophenyl)-6-(trifluoromethyl)pyridine (CAS 1214355-62-0)
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Why CATO?
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