3-Oxo-5,6-diphenyl-2,3-dihydropyridazine-4-carbonitrile CAS 79225-55-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79225-55-1 |
| Molecular Formula | C17H11N3O |
| Molecular Weight | 273.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Oxo-5,6-diphenyl-2,3-dihydropyridazine-4-carbonitrile (CAS 79225-55-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H11N3O. Molecular weight: 273.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H11N3O |
| Molecular Weight | 273.29 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 3 |
Related Oxo Standards
- 6-Oxo-1,5-diphenyl-1,6-dihydropyrimidine-2-carbonitrile (CAS 1253786-32-1)
- 6,7-Diphenyl-[1,2,4]triazolo[4,3-b][1,2,4]triazine (CAS 37160-06-8)
- 6-Oxo-2,4-diphenyl-1,6-dihydropyrimidine-5-carbonitrile (CAS 737-54-2)
- Diphenyl((propan-2-ylideneamino)oxy)phosphine oxide (CAS 72804-98-9)
- 3-(3,5-Diphenyl-1H-pyrazol-1-yl)propanenitrile (CAS 1437-14-5)
- 2,2-Diphenyl-1,3-dithiane (CAS 10359-08-7)
- Diphenyl((trimethylsilyl)methyl)phosphine (CAS 4451-96-1)
- 5,5'-Diphenyl-1H,2'H-3,3'-bipyrazole (CAS 401635-87-8)
Recommended Standards
- 3-Allyl-1,7,8-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione (CAS 887461-28-1)
- 3-Phenoxy-6-phenylpyridazine-4-carbonitrile (CAS 338751-72-7)
- 3-Allyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione (CAS 941900-22-7)
- (2R,3R)-2-(2,5-Dimethoxyphenyl)-1-ethyl-6-oxopiperidine-3-carboxylic Acid (CAS 1082648-59-6)
- 1,4,8-Trihydroxy-2-(3-oxobutyl)anthracene-9,10-dione (CAS 88100-93-0)
- 3-Bromoquinolin-6-Amine (CAS 7101-96-4)
- 2-(4-Methoxy-3,5-dimethylphenyl)azepane (CAS 901921-97-9)
- Tulobuterol Impurity 9 (CAS CATO-C4X-21349)
- 2,3',4,5',6-Pentabromodiphenyl ether (BDE-121) Solution (CAS 446254-81-5)
- Macrophage Inhibitory Peptide (CAS 41961-56-2)
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 13829788188 / jacky.chen@cato-chem.com