(6-Aminopyridazin-3-yl)(phenyl)methanone CAS 146233-35-4
| CAS No. | 146233-35-4 |
| Molecular Formula | C11H9N3O |
| Molecular Weight | 199.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(6-Aminopyridazin-3-yl)(phenyl)methanone (CAS 146233-35-4) is a high-purity analytical reference standard with the molecular formula C11H9N3O and a molecular weight of 199.21 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, (6-Aminopyridazin-3-yl)(phenyl)methanone is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 199.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), (6-Aminopyridazin-3-yl)(phenyl)methanone 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 | C11H9N3O |
| Molecular Weight | 199.21 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 3 |
Related Aminopyridazin Standards
- 3-((6-Aminopyridazin-3-yl)methyl)benzonitrile (CAS 874338-92-8)
- Ethyl 2-(6-aminopyridazin-3-yl)acetate (CAS 1674399-68-8)
- methyl 2-(6-aminopyridazin-3-yl)acetate (CAS 1443738-56-4)
- Methyl 3-(6-aminopyridazin-4-yl)benzoate (CAS 1383481-25-1)
- Methyl 3-((6-aminopyridazin-3-yl)methyl)benzoate (CAS 874338-90-6)
- 2-(5-Aminopyridazin-3-yl)propan-2-ol (CAS 2770530-19-1)
- 2-(5-aminopyridazin-3-yl)ethanol (CAS 1896626-48-4)
- 1-(6-Aminopyridazin-4-yl)ethan-1-ol (CAS 1125398-58-4)
Recommended Standards
- 5-(Pyridin-4-yl)-2,3-diazabicyclo[4.2.0]octa-1,5-dien-4-one (CAS 1447607-59-1)
- Methyl 3-(1-ethyl-1h-1,2,4-triazol-5-yl)-2-hydroxypropanoate (CAS 1465512-76-8)
- 1,3-Dihydro-3-methyl-2H-imidazo[4,5-f]quinolin-2-one 144486-08-8 2-Hydroxy-IQ 3-Methyl-2-hydroxy-3H-imidazo[4,5-f]quinoline (CAS 144486-08-8)
- 5-Amino-3-(3-hydroxypropyl)-1-methylpyrimidine-2,4(1h,3h)-dione (CAS 1479191-55-3)
- n-(2-Hydroxyethyl)-4-methoxybenzamide (CAS 57728-69-5)
- (5-Bromopentyl)trimethoxysilane (CAS 773893-02-0)
- 4-(4-Nitrophenoxy)butanoic acid (CAS 28341-54-0)
- 5-Bromo-4-hydroxynicotinaldehyde (CAS 1289109-05-2)
- Ethinylestradiol 1-Hydroxy 4-Methyl Impurity (CAS 1034298-00-4)
- tert-butyl 4-(4-carbamoylphenyl)piperazine-1-carboxylate (CAS 1092481-51-0)
- 2-(Thiophen-3-yl)-1h-1,3-benzodiazole-6-carboxylic acid (CAS 904817-95-4)
- 1-[(1-aminobutan-2-yl)oxy]-3-(trifluoromethyl)benzene (CAS 1247503-10-1)
- 3-Fluoro-2-methoxy-5-nitroaniline (CAS 443-43-6)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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