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Thermo Scientific Chemicals
3,6-Dichloropyridazine, 98%
CAS: 141-30-0 | C4H2Cl2N2 | 148.974 g/mol
化学物質識別子
CAS141-30-0
IUPAC Name3,6-dichloropyridazine
Molecular FormulaC4H2Cl2N2
InChI KeyGUSWJGOYDXFJSI-UHFFFAOYSA-N
SMILESClC1=CC=C(Cl)N=N1
さらに表示
仕様
スペックシート
スペックシートAppearance (Color)White to cream
FormCrystals or powder or crystalline powder or lumps or chunks or flakes
Assay (GC)≥97.5%
Identification (FTIR)Conforms
Melting Point (clear melt)65.0-71.0?C
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
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.
Solubility
Soluble in chloroform. Insoluble in water.
Notes
Incompatible with strong oxidizing agents.
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.
Solubility
Soluble in chloroform. Insoluble in water.
Notes
Incompatible with strong oxidizing agents.
RUO – Research Use Only
General References:
- Neubert, T. D.; Schmidt, Y.; Conroy, E.; Stamos, D. Radical Mediated C-H Functionalization of 3,6-Dichloropyridazine: Efficient Access to Novel Tetrahydropyridopyridazines. Org. Lett. 2015, 17 (10), 2362-2365.
- Hübscher, J.; Gruber, T.; Seichter, W.; Kortus, J.; Weber, E. Intramolecular fixation of t-butyl groups in thiolactim ethers influencing molecular conformation and the packing behavior. J. Mol. Struct. 2015, 1091, 88-97.