6-Chloropyridazine-4-carbonitrile CAS 1780924-86-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1780924-86-8 |
| Molecular Formula | C5H2ClN3 |
| Molecular Weight | 139.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloropyridazine-4-carbonitrile (CAS 1780924-86-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H2ClN3. Molecular weight: 139.54 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H2ClN3 |
| Molecular Weight | 139.54 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloropyridazine Standards
- 3-Chloropyridazine-4-carbonitrile (CAS 1445-56-3)
- 6-Chloropyridazine-3-carbonitrile (CAS 35857-89-7)
- 3-Chloropyridazine-4-carbaldehyde (CAS 1797131-37-3)
- 4-Chloropyridazine-3,5-diamine (CAS 1500-83-0)
- 3-Chloropyridazine-4,5-diamine (CAS 78460-97-6)
- 5-Chloropyridazine-3,4-diamine (CAS 89123-72-8)
- 6-chloropyridazine-3-carbaldehyde (CAS 303085-53-2)
- 6-chloropyridazine-3,4-diamine (CAS 932-50-3)
Recommended Standards
- 2-chloro-5-Pyrimidinecarbonitrile (CAS 1753-50-0)
- 2-Chloropyrimidine-4-carbonitrile (CAS 75833-38-4)
- 4-Chloropyrimidine-5-carbonitrile (CAS 16357-68-9)
- tert-Butyl (4'-amino-[1,1'-biphenyl]-4-yl)carbamate (CAS 206182-66-3)
- (2E)-1,1,1,2,3,4,4,4-Octafluoro-2-butene (CAS 1516-64-9)
- Penehyclidine Impurity 24 (CAS CATO-C4X-130424)
- 2-Amino-6,8-dichloro-[1,2,4]triazolo[1,5-a]pyridine (CAS 175965-67-0)
- 4-Cyclopropoxy-5-methyl-2-(methylthio)pyridine (CAS 1243411-76-8)
- 1-Cyclopropyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 2304635-76-3)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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