6-Chloro-3-(o-tolyl)-[1,2,4]triazolo[4,3-b]pyridazine CAS 919721-57-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 919721-57-6 |
| Molecular Formula | C12H9ClN4 |
| Molecular Weight | 244.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Chloro-3-(o-tolyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 919721-57-6) pharmaceutical standards reference standard. Molecular formula: C12H9ClN4. Molecular weight: 244.68 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H9ClN4 |
| Molecular Weight | 244.68 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 6-Chloro-2-phenyl-1H-1,3-benzodiazol-1-ol (CAS 10066-09-8)
- 3-(6-Chloro-1,3-benzoxazol-2-yl)aniline (CAS 1071350-94-1)
- 6-Chloro-3-(m-tolyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1094292-83-7)
- 4-(6-Chloro-1H-benzo[d]imidazol-2-yl)phenol (CAS 113561-60-7)
- 7-Chloro-4-methyl-1-phenyl-1H-pyrazolo[3,4-d]pyridazine (CAS 1204297-37-9)
- 6-Chloro-9-(p-tolyl)-9H-purine (CAS 123201-00-3)
- 4-Chloro-6-phenyl-5H-pyrrolo[3,2-d]pyrimidin-2-amine (CAS 1253789-10-4)
- 4-Chloro-2-methyl-6-phenylfuro[3,2-d]pyrimidine (CAS 1253791-81-9)
Recommended Standards
- 6-Chloro-3-(4-methylphenyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 56383-42-7)
- 6-Chloro-8-methyl-9-phenyl-9H-purine (CAS 70538-58-8)
- 6-Chloro-2-methoxy-4-phenylnicotinonitrile (CAS 82420-66-4)
- N1-(3-(Dimethylamino)propyl)-N2-(2,4-dimethylphenyl)oxalamide (CAS 898360-48-0)
- (2,4-Dichloropyrido[3,2-d]pyrimidin-6-yl)methyl acetate (CAS 76807-55-1)
- 6-Bromo-3,4-dihydro-1H-[1,8]naphthyridin-2-one (CAS 129686-16-4)
- 4-Methyl-2-vinyl-1H-benzo[d]imidazol-1-ol (CAS 367266-93-1)
- 2-(2,4-Dichlorophenyl)pyrimidine-5-carboxylic acid (CAS 928713-28-4)
- Hydroxy-PEG7-CH2-Boc (CAS 2378049-28-4)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
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