ChemicalBook CAS DataBase List 3-Bromopyruvic acid

3-Bromopyruvic acid synthesis

5synthesis methods

Product Name:3-Bromopyruvic acid
CAS Number:1113-59-3
Molecular formula:C3H3BrO3
Molecular Weight:166.96

Synthesis method of 3-bromopyruvic acid: add a little concentrated sulfuric acid and solvent dichloromethane to pyruvic acid in a reaction flask, add bromine dropwise for about 3.5h and stir, a white precipitate is produced, then continue to stir for 1h, dilute with cyclohexane and petroleum ether, then cool the reaction mixture to get crystals, filter, wash with petroleum ether and dry to get the finished product of 3-bromopyruvic acid.

127-17-3 Synthesis

127-17-3
575 suppliers
$5.00/10g

1113-59-3
316 suppliers
$14.00/1g

Yield:1113-59-3 90%

Reaction Conditions:

with sulfuric acid;bromine for 1 h;

References:

Hirschbein, Bernard L.;Mazenod, Francois P.;Whitesides, George M. [Journal of Organic Chemistry,1982,vol. 47,# 19,p. 3765 - 3766]

598-31-2
114 suppliers
$60.00/50mg

1113-59-3
316 suppliers
$14.00/1g

References

113-24-6 Synthesis

113-24-6
610 suppliers
$13.00/5g

1113-59-3
316 suppliers
$14.00/1g

References

14214-10-9
10 suppliers
inquiry

1113-59-3
316 suppliers
$14.00/1g

70-23-5
316 suppliers
$6.00/5g

References

123-54-6 Synthesis

123-54-6
581 suppliers
$10.00/25ml

1113-59-3
316 suppliers
$14.00/1g

600-35-1
20 suppliers
inquiry

858451-26-0
0 suppliers
inquiry

64-19-7 Synthesis

64-19-7
1638 suppliers
$10.00/25ML

127-17-3 Synthesis

127-17-3
575 suppliers
$5.00/10g

References

3-Bromopyruvic acid Related Search:

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3-Bromopyruvic acid synthesis

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