2-(3-Chlorophenyl)-3,4-dimethyl-2,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one CAS 791786-74-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 791786-74-8 |
| Molecular Formula | C13H11ClN4O |
| Molecular Weight | 274.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Chlorophenyl)-3,4-dimethyl-2,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one (CAS 791786-74-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H11ClN4O. Molecular weight: 274.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H11ClN4O |
| Molecular Weight | 274.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
- 1-[(4-chlorophenyl)methyl]-4-hydrazinyl-1h-pyrazolo[3,4-d]pyrimidine (CAS 610279-50-0)
- 2-(4-Chlorophenyl)-3,4-dimethyl-2,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one (CAS 63514-97-6)
- 2-(2-Chlorophenyl)-4-cyclopropylpyrimidine-5-carboxylic acid (CAS 1283933-33-4)
- 2-(4-Chlorophenyl)-4-cyclopropylpyrimidine-5-carboxylic acid (CAS 1284418-58-1)
- (3-Chlorophenyl)(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methanone (CAS 727994-89-0)
- 1-(2-Chlorophenyl)-3,4-dimethylpyrano[2,3-c]pyrazol-6(1H)-one (CAS 85094-16-2)
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Recommended Standards
- 2-(3-Chloro-4-methoxyphenyl)-2H-benzo[d][1,2,3]triazol-5-amine (CAS 380584-27-0)
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- 1-(N,N-Dimethylsulfamoyl)-1H-1,2,4-triazole-3-sulfonyl chloride (CAS 171967-86-5)
- 1-(Bromomethyl)-2-chloro-3-iodobenzene (CAS 1261671-09-3)
- 5-Ethyl-4-(hydroxymethyl)isoxazole-3-carboxylic acid (CAS 1134334-00-1)
- 2-fluoro-4-(2-methyl-8-((3-(methylsulfonyl)benzyl)amino)imidazo[1,2-a]pyrazin-3-yl)phenol (CAS 1436383-95-7)
- [(R)-[(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methyl]benzoate (CAS 69758-70-9)
- Hexahydro-1H-pyrrolo[3,2-b]pyridin-4(2H)-amine (CAS 186202-44-8)
- 5-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(p-tolyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine (CAS 250714-13-7)
- Tau Peptide (277-291) trifluoroacetate salt (CAS 330456-40-1)
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