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Thermo Scientific Chemicals
2-Chloro-5-nitropyridine, 99%
CAS: 4548-45-2 | C5H3ClN2O2 | 158.54 g/mol
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化學識別
CAS4548-45-2
IUPAC Name2-chloro-5-nitropyridine
Molecular FormulaC5H3ClN2O2
InChI KeyBAZVFQBTJPBRTJ-UHFFFAOYSA-N
SMILES[O-][N+](=O)C1=CC=C(Cl)N=C1
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規格
規格表
規格表Formcrystals or crystalline powder
Solution Test0.2g in 20ml methanol. Matches Sol 'A' or 'B' toJIS K8001 5.2
Assay (GC)>98.5%
Appearance (Color)Pale yellow or cream to pale brown
2-Chloro-5-nitropyridine is used as a pharmaceutical intermediate.
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
2-Chloro-5-nitropyridine is used as a pharmaceutical intermediate.
Solubility
Solubility in hot methanol. Insoluble in water.
Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.
2-Chloro-5-nitropyridine is used as a pharmaceutical intermediate.
Solubility
Solubility in hot methanol. Insoluble in water.
Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.
RUO – Research Use Only
General References:
- John D. Reinheimer.; Nicolas Sourbatis.; Robert L. Lavallee.; Douglas Goodwin, George L. Gould. Intermediates from ring-opening reactions. Reactions of 2-chloro-5-nitropyridine and 2-chloro-3-nitropyridine with deuteroxide ion in selected solvents. Canadian Journal of Chemistry. 1984, 62, (6), 1120-1123.
- Alexander R. Surrey.; H. G. Lindwall. The Reaction of 2-Chloro-5-nitropyridine and Thiourea. J. Am. Chem. Soc. 1974, 62 (7), 1697-1698.