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Chemical Structure| 20511-15-3 Chemical Structure| 20511-15-3
Chemical Structure| 20511-15-3

3-Amino-4-chloropyridine

CAS No.: 20511-15-3

4.5 *For Research Use Only !

Cat. No.: A102090 Purity: 98%

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Product Details of [ 20511-15-3 ]

CAS No. :20511-15-3
Formula : C5H5ClN2
M.W : 128.56
SMILES Code : ClC1=C(N)C=NC=C1
MDL No. :MFCD00235124
InChI Key :GTLFLMZOABSJSV-UHFFFAOYSA-N
Pubchem ID :581932

Safety of [ 20511-15-3 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319
Precautionary Statements:P264-P280-P302+P352-P337+P313-P362+P364-P332+P313

Application In Synthesis [ 20511-15-3 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 20511-15-3 ]

[ 20511-15-3 ] Synthesis Path-Downstream   1~3

  • 1
  • [ 20511-15-3 ]
  • [ 42926-52-3 ]
  • N-(4-chloropyridin-3-yl)-2-ethoxybenzamide [ No CAS ]
  • 2
  • [ 20511-15-3 ]
  • [ 42926-52-3 ]
  • 2-(2-ethoxyphenyl)thiazolo[4,5-c]pyridine [ No CAS ]
  • 3
  • [ 20511-15-3 ]
  • [ 1001-26-9 ]
  • C10H11ClN2O2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
92% In toluene; for 0.25h;Reflux; In 250 ml two port in round bottomed flask, add 3 - amino -4 chloro pyridine (2.56 g, 20 mmol), dibutyl maleate (2.88 g, 20 mmol) and 100 ml toluene. The mixture in the argon atmosphere reflux stirring 15 minutes, cooling to room temperature, add 250 ml petroleum ether, produce a large amount of precipitation, filtration, drying, to obtain yellowish solid 4.16 g, yield 92percent.
 

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