6-Chloro-3-(3-chlorophenyl)[1,2,4]triazolo[4,3-b]pyridazine CAS 56383-51-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56383-51-8 |
| Molecular Formula | C11H6Cl2N4 |
| Molecular Weight | 265.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-3-(3-chlorophenyl)[1,2,4]triazolo[4,3-b]pyridazine (CAS 56383-51-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H6Cl2N4. Molecular weight: 265.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H6Cl2N4 |
| Molecular Weight | 265.10 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.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 2-Chloro-4-(4-chloro-1h-pyrazol-1-yl)quinazoline (CAS 1496101-43-9)
- 4-Chloro-1-(2-chlorophenyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 852313-98-5)
- 4-Chloro-1-(3-chlorophenyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 852314-01-3)
- 4-Chloro-1-(4-chloro-phenyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 5334-59-8)
- 6-Chloro-3-(2-chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 919725-28-3)
- 6-Chloro-3-(4-chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 7190-81-0)
- 8-Chloro-2h-chromene-3-sulfonyl chloride (CAS 1235440-32-0)
- 6-Chloro-2h-chromene-3-sulfonyl chloride (CAS 1235441-66-3)
Recommended Standards
- 6-Bromonaphthalene-2-acetic acid, 97% (CAS 32721-06-5)
- 7-(2,4-Dichlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 320417-01-4)
- 6-Bromo-2-methoxy-1-naphthaldehyde (CAS 247174-18-1)
- ethyl 2-{6-bromo-2-oxo-1H,2H,3H-imidazo[4,5-b]pyridin-3-yl}acetate (CAS 1204599-81-4)
- 5-[2-(1H-1,2,4-Triazol-1-yl)propan-2-yl]-1H-pyrazole-4-carbonitrile (CAS 321533-96-4)
- Tert-butyl 3-(hydroxymethyl)-2,5-diazabicyclo[2.2.1]Heptane-2-carboxylate (CAS 2169590-46-7)
- Naproxen EP Impurity H (CAS 5111-66-0)
- (5-Methyl-1H-pyrrol-2-yl)methanamine (CAS 95299-87-9)
- 8-Methoxy-N-(p-tolyl)-2H-chromene-3-carboxamide (CAS 338759-79-8)
- C-Peptide 1 (rat) (CAS 41475-27-8)
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