3-(Dimethylamino)pyridazin-4(1H)-one CAS 743363-78-2
| CAS No. | 743363-78-2 |
| Molecular Formula | C6H9N3O |
| Molecular Weight | 139.16 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 3-(Dimethylamino)pyridazin-4(1H)-one.
CATO supplies 3-(Dimethylamino)pyridazin-4(1H)-one (CAS 743363-78-2), a certified reference material (molecular formula C6H9N3O, MW 139.16 g/mol) for analytical method development and quality control.
3-(Dimethylamino)pyridazin-4(1H)-one (C6H9N3O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(Dimethylamino)pyridazin-4(1H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H9N3O |
| Molecular Weight | 139.16 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
Related Dimethylamino Standards
- 6-(Dimethylamino)pyrimidin-4(1H)-one (CAS 1124-21-6)
- 2-(Dimethylamino)-1H-imidazole-5-carbaldehyde (CAS 1342873-81-7)
- 2-(Dimethylamino)pyrimidin-5-ol (CAS 72491-71-5)
- 4-((Dimethylamino)methylene)-1H-pyrazol-5(4H)-one (CAS 338750-79-1)
- 4-((Dimethylamino)methylene)-2,4-dihydro-3H-pyrazol-3-one (CAS 821016-54-0)
- 6-(dimethylamino)pyridazin-3-ol (CAS 35716-89-3)
- 6-(Dimethylamino)pyridazin-4-ol (CAS 763022-32-8)
- 3-(Dimethylamino)-2,2-difluoropropan-1-ol (CAS 1696120-43-0)
Recommended Standards
- 3-(1-Imidazolyl)propanamide (CAS 43115-74-8)
- 3,5-Dimethyl-1H-pyrazole-1-carboxamide (CAS 934-48-5)
- 3-(1H-imidazol-4-yl)propanamide (CAS 40160-23-4)
- 3-amino-6,7-dihydro-1h,5h-pyrazolo[1,2-a]pyrazol-1-one (CAS 69386-85-2)
- Tert-butyl 4-(3,5-difluorophenyl)-3-hydroxypiperidine-1-carboxylate (CAS 1354963-68-0)
- 3-Methylbenzo[d]isothiazol-6-ol (CAS 192443-26-8)
- Benzyl 2-((cyclopropylamino)methyl)piperidine-1-carboxylate (CAS 1353945-15-9)
- Oxiracetam Impurity 8 (CAS 68108-18-9)
- Methyl-d2 Alcohol (CAS 28563-35-1)
- 3,3,3-Trifluoro-1-phenylpropan-1-ol (CAS 2340-22-9)
- methyl (2R)-indoline-2-carboxylate;hydrochloride (CAS 158567-92-1)
- 4-(2-Chlorophenyl)piperazin-1-amine (CAS 935260-76-7)
- (5R)-5-cyclopropylmorpholin-3-one (CAS 1390681-24-9)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com