≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
3,6-Dichloropyridazine is used as an intermediate in synthetic chemistry, especially in active pharmaceutical ingredients. It is used in the preparation of alfa-(halohetaroyl)-2-azahetarylacetonitriles.
| Pubchem Sid | 504754147 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504754147 |
| Sonrisas canónicas | C1=CC(=NN=C1Cl)Cl |
| IUPAC Name | 3,6-dichloropyridazine |
| InChIKey | GUSWJGOYDXFJSI-UHFFFAOYSA-N |
| INCHI | 1S/C4H2Cl2N2/c5-3-1-2-4(6)8-7-3/h1-2H |
| Isómeros SMILES | C1=CC(=NN=C1Cl)Cl |
| WGK Alemania | 3 |
| RTECS | UR5886250 |
| Peso molecular | 148.97 |
| Reaxy-Rn | 111151 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=111151&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Clase | Diazines |
| Subclass | Pyridazines and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyridazines and derivatives |
| Alternative Parents | Aryl chlorides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organochlorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyridazine - Aryl halide - Aryl chloride - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Organohalogen compound - Aromatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as pyridazines and derivatives. These are compounds containing a pyridazine ring, which is a six-member aromatic ring containing two nitrogen atoms at positions 1 and 2, and four carbon atoms. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 H2229637 | Certificate of Analysis | Jun 09, 2026 | D154248 |
| H2229638 | Certificate of Analysis | Jun 09, 2026 | D154248 |
| H2229714 | Certificate of Analysis | Jun 09, 2026 | D154248 |
| H1730042 | Certificate of Analysis | Mar 04, 2025 | D154248 |
| D2403233 | Certificate of Analysis | Mar 25, 2024 | D154248 |
| D2403234 | Certificate of Analysis | Mar 25, 2024 | D154248 |
| D2403235 | Certificate of Analysis | Mar 25, 2024 | D154248 |
| G2508057 | Certificate of Analysis | Mar 25, 2024 | D154248 |
| C2429457 | Certificate of Analysis | Mar 09, 2024 | D154248 |
| F2326053 | Certificate of Analysis | Jul 08, 2022 | D154248 |
| F2326079 | Certificate of Analysis | Jul 08, 2022 | D154248 |
| H2229698 | Certificate of Analysis | Jul 08, 2022 | D154248 |
| Solubilidad | Soluble in chloroform. Insoluble in water. |
|---|---|
| Sensibilidad | Air Sensitive |
| Punto de fusión (°C) | 65-69°C |
| Peso molecular | 148.980 g/mol |
| XLogP3 | 1.700 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 147.96 Da |
| Monoisotopic Mass | 147.96 Da |
| Topological Polar Surface Area | 25.800 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 68.400 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Feng He, Lingling Guo, Liqiang Liu, Xinxin Xu, Chuanlai Xu, Hua Kuang, Maozhong Sun. (2025) Computational chemistry-based hapten design and antibody production for the immunochromatographic assay of maleic hydrazide in food and environmental samples. FOOD CHEMISTRY, [PMID:40398229] [10.1016/j.foodchem.2025.144723] |
