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
508 suppliers
$5.00/10g

1113-59-3
286 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
108 suppliers
$60.00/50mg

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

References

113-24-6 Synthesis

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

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

References

14214-10-9
4 suppliers
inquiry

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

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

References

123-54-6 Synthesis

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

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

600-35-1
19 suppliers
inquiry

858451-26-0
0 suppliers
inquiry

64-19-7 Synthesis

64-19-7
1518 suppliers
$10.00/25ML

127-17-3 Synthesis

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

References

3-Bromopyruvic acid Related Search:

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