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Methyl Bromopyruvate
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Methyl 3-bromo-2-oxopropanoate CAS NO.7425-63-0
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Methyl Bromopyruvate
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7425-63-0 Usage

InChI:InChI=1/C4H5BrO3/c1-8-4(7)3(6)2-5/h2H2,1H3

7425-63-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Methyl Bromopyruvate

1.2 Other means of identification

Product number -
Other names methyl 3-bromo-2-oxopropanoate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7425-63-0 SDS

7425-63-0Synthetic route

(S)-Methyl lactate
27871-49-4

(S)-Methyl lactate

methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

Conditions
ConditionsYield
With N-Bromosuccinimide In tetrachloromethane for 6h; Reflux;61%
pyruvic acid methyl ester
600-22-6

pyruvic acid methyl ester

methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

Conditions
ConditionsYield
With tetrachloromethane; bromine am Licht;
With pyridine; bromine at 40 - 50℃;
With bromine at 65℃; unter Durchleiten von CO2;
methanol
67-56-1

methanol

bromopyruvic acid
1113-59-3

bromopyruvic acid

methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

Conditions
ConditionsYield
With hydrogenchloride at 20℃; for 15h;
hydrogenchloride In water at 30 - 40℃; for 9h;
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

2-chloro-6-methoxynicotinthioamide

2-chloro-6-methoxynicotinthioamide

2-chloro-6-methoxy-3-[4-(methoxycarbonyl)thiazol-2-yl]pyridine

2-chloro-6-methoxy-3-[4-(methoxycarbonyl)thiazol-2-yl]pyridine

Conditions
ConditionsYield
With pyridine In ethanol at 80℃; for 3.5h; Inert atmosphere;100%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

(R)-tert-butyl 1-amino-3-phenyl-1-thioxopropan-2-ylcarbamate

(R)-tert-butyl 1-amino-3-phenyl-1-thioxopropan-2-ylcarbamate

(R)-methyl 2-(1-(tert-butoxycarbonylamino)-2-phenylethyl)thiazole-4-carboxylate
101924-70-3

(R)-methyl 2-(1-(tert-butoxycarbonylamino)-2-phenylethyl)thiazole-4-carboxylate

Conditions
ConditionsYield
With calcium carbonate In ethanol at 20℃; Hantzsch cyclization; Inert atmosphere;99%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

thiourea
17356-08-0

thiourea

methyl 2-amino-1,3-thiazole-4-carboxylate
118452-04-3

methyl 2-amino-1,3-thiazole-4-carboxylate

Conditions
ConditionsYield
In methanol for 2h; Hantzsch Thiazole Synthesis; Reflux;93%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

2,2-diethoxythioacetamide
73956-15-7

2,2-diethoxythioacetamide

methyl 2-(diethoxymethyl)thiazole-4-carboxylate

methyl 2-(diethoxymethyl)thiazole-4-carboxylate

Conditions
ConditionsYield
In methanol for 1.5h; Molecular sieve; Reflux;91%
With hydrogenchloride In methanol; water at 65℃; for 3.25h; Molecular sieve;
carbon disulfide
75-15-0

carbon disulfide

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

methyl 3-(benzo[d]thiazol-2-yl)-2-thioxo-2,3-dihydrothiazole-4-carboxylate

methyl 3-(benzo[d]thiazol-2-yl)-2-thioxo-2,3-dihydrothiazole-4-carboxylate

Conditions
ConditionsYield
In toluene Reflux;90%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

6-methoxybenzo[d]thiazole-2-carbothioamide
71368-35-9

6-methoxybenzo[d]thiazole-2-carbothioamide

2-(6-methoxy-benzothiazol-2-yl)-thiazole-4-carboxylic acid methyl ester
7775-89-5

2-(6-methoxy-benzothiazol-2-yl)-thiazole-4-carboxylic acid methyl ester

Conditions
ConditionsYield
In methanol at 20℃; for 39h; Reflux;88%
In methanol
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

(S)-N-(tert-butoxycarbonyl)-O-(tert-butyldiphenylsilyl)serinethioamide

(S)-N-(tert-butoxycarbonyl)-O-(tert-butyldiphenylsilyl)serinethioamide

methyl (S)-2-(1-tert-butoxycarbonylamino-2-tert-butyldiphenylsiloxy)ethylthiazole-4-carboxylate

methyl (S)-2-(1-tert-butoxycarbonylamino-2-tert-butyldiphenylsiloxy)ethylthiazole-4-carboxylate

Conditions
ConditionsYield
Stage #1: methyl 3-bromo-2-oxopropanoate; (S)-N-(tert-butoxycarbonyl)-O-(tert-butyldiphenylsilyl)serinethioamide With potassium hydrogencarbonate In 1,2-dimethoxyethane at 0 - 20℃;
Stage #2: With 2,6-dimethylpyridine; trifluoroacetic anhydride In 1,2-dimethoxyethane at 0 - 20℃;
88%
Stage #1: methyl 3-bromo-2-oxopropanoate; (S)-N-(tert-butoxycarbonyl)-O-(tert-butyldiphenylsilyl)serinethioamide With potassium hydrogencarbonate In 1,2-dimethoxyethane at 0 - 20℃; for 3h;
Stage #2: With 2,6-dimethylpyridine; trifluoroacetic anhydride In 1,2-dimethoxyethane at 0℃; for 1h;
88%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

(R)-3-t-butoxycarbonyl-2,2-dimethylthiazolidine-4-carbothioamide
246265-78-1

(R)-3-t-butoxycarbonyl-2,2-dimethylthiazolidine-4-carbothioamide

2',2'-dimethyl-4',5'-dihydro-[2,4']bithiazolyl-4,3'-dicarboxylic acid 3'-tert-butyl ester 4-methyl ester
924288-22-2

2',2'-dimethyl-4',5'-dihydro-[2,4']bithiazolyl-4,3'-dicarboxylic acid 3'-tert-butyl ester 4-methyl ester

Conditions
ConditionsYield
Stage #1: methyl 3-bromo-2-oxopropanoate; (R)-3-t-butoxycarbonyl-2,2-dimethylthiazolidine-4-carbothioamide With potassium hydrogencarbonate In tetrahydrofuran at 0 - 20℃; for 22h; Inert atmosphere;
Stage #2: With pyridine; trifluoroacetic anhydride In tetrahydrofuran at 0℃; for 2.5h; Inert atmosphere;
86%
Stage #1: methyl 3-bromo-2-oxopropanoate; (R)-3-t-butoxycarbonyl-2,2-dimethylthiazolidine-4-carbothioamide With potassium hydrogencarbonate In tetrahydrofuran at 20℃; for 3h; Cooling with ice;
Stage #2: With pyridine; trifluoroacetic anhydride In tetrahydrofuran Cooling with ice;
79%
Stage #1: methyl 3-bromo-2-oxopropanoate; (R)-3-t-butoxycarbonyl-2,2-dimethylthiazolidine-4-carbothioamide With potassium hydrogencarbonate In tetrahydrofuran at 20℃;
Stage #2: With pyridine; trifluoroacetic anhydride In ethyl acetate Cooling with ice;
5-bromo-3-(trifluoromethyl)pyridin-2-amine
79456-34-1

5-bromo-3-(trifluoromethyl)pyridin-2-amine

methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

6-Bromo-8-trifluoromethyl-imidazo[1,2-a]pyridine-2-carboxylic acid methyl ester
1121058-16-9

6-Bromo-8-trifluoromethyl-imidazo[1,2-a]pyridine-2-carboxylic acid methyl ester

Conditions
ConditionsYield
at 50℃; for 3h;82%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

3-trifluoromethyl-1,2-dihydro-pyridin-2-ylamine
1379165-19-1

3-trifluoromethyl-1,2-dihydro-pyridin-2-ylamine

8-trifluoromethyl-imidazo[1,2-a]pyridine-2-carboxylic acid methyl ester
1206972-73-7

8-trifluoromethyl-imidazo[1,2-a]pyridine-2-carboxylic acid methyl ester

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 60℃; for 1h;80%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

tryptamine hydochloride
343-94-2

tryptamine hydochloride

methyl 1-(bromomethyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylate
1189356-88-4

methyl 1-(bromomethyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-1-carboxylate

Conditions
ConditionsYield
With pyrographite In methanol for 18h; Pictet-Spengler condensation; Reflux; Inert atmosphere;78%
In methanol at 80℃;
6-hydroxybenzothiazole-2-thiocarboxamide
36727-08-9

6-hydroxybenzothiazole-2-thiocarboxamide

methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

dehydroluciferin methyl ester
36727-10-3

dehydroluciferin methyl ester

Conditions
ConditionsYield
In methanol 1.) 25 deg C, 21 h, 2.) reflux, 1.3 h;77%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

benzenecarbothioamide
2227-79-4

benzenecarbothioamide

2-phenyl-1,3-thiazole-4-carboxylic acid methyl ester
7113-02-2

2-phenyl-1,3-thiazole-4-carboxylic acid methyl ester

Conditions
ConditionsYield
In tetrahydrofuran for 18h; Reflux;77%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

urea
57-13-6

urea

C5H6N2O3
1000576-38-4

C5H6N2O3

Conditions
ConditionsYield
In ethanol at 90℃;75%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

C13H22N2O4S

C13H22N2O4S

C17H24N2O6S

C17H24N2O6S

Conditions
ConditionsYield
Stage #1: methyl 3-bromo-2-oxopropanoate; C13H22N2O4S With potassium hydrogencarbonate In tetrahydrofuran at 20℃; for 3h; Cooling with ice;
Stage #2: With pyridine; trifluoroacetic anhydride In tetrahydrofuran Cooling with ice;
75%
Stage #1: methyl 3-bromo-2-oxopropanoate; C13H22N2O4S With potassium hydrogencarbonate In tetrahydrofuran at 20℃;
Stage #2: With pyridine; trifluoroacetic anhydride In ethyl acetate Cooling with ice;
N-tert-butoxycarbonyl-O-(4-methoxybenzyl)thiothreoninamide

N-tert-butoxycarbonyl-O-(4-methoxybenzyl)thiothreoninamide

methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

methyl 2-[(S)-1-(tert-butoxycarbonylamino)-(R)-2-(4-methoxybenzyl)propyl]thiazole-4-carboxylate

methyl 2-[(S)-1-(tert-butoxycarbonylamino)-(R)-2-(4-methoxybenzyl)propyl]thiazole-4-carboxylate

Conditions
ConditionsYield
Stage #1: N-tert-butoxycarbonyl-O-(4-methoxybenzyl)thiothreoninamide; methyl 3-bromo-2-oxopropanoate With potassium hydrogencarbonate In 1,2-dimethoxyethane at 0℃; for 1h; Hantzsch reaction;
Stage #2: With 2,6-dimethylpyridine; trifluoroacetic anhydride In 1,2-dimethoxyethane at 0℃; for 2h; Further stages.;
74%
pyridine
110-86-1

pyridine

methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

3-cyclohexylimino-2-(diisopropoxy-phosphoryloxy)-acrylic acid ethyl ester
1146344-31-1

3-cyclohexylimino-2-(diisopropoxy-phosphoryloxy)-acrylic acid ethyl ester

C19H24N2O4
1259393-58-2

C19H24N2O4

Conditions
ConditionsYield
Stage #1: pyridine; methyl 3-bromo-2-oxopropanoate In acetonitrile at 60℃; for 0.5h;
Stage #2: 3-cyclohexylimino-2-(diisopropoxy-phosphoryloxy)-acrylic acid ethyl ester With potassium carbonate In acetonitrile at 20℃;
74%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

3-amino-4-bromo-6-(4-fluorophenyl)pyridazine
1421637-26-4

3-amino-4-bromo-6-(4-fluorophenyl)pyridazine

methyl 8-bromo-6-(4-fluorophenyl)imidazo[1,2-b]pyridazine-2-carboxylate

methyl 8-bromo-6-(4-fluorophenyl)imidazo[1,2-b]pyridazine-2-carboxylate

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 70℃; for 17h;73%
In N,N-dimethyl-formamide at 75℃; for 4h; Temperature;19.9 g
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

2-amino-3-trifluoromethylpyridine
183610-70-0

2-amino-3-trifluoromethylpyridine

8-trifluoromethyl-imidazo[1,2-a]pyridine-2-carboxylic acid methyl ester
1206972-73-7

8-trifluoromethyl-imidazo[1,2-a]pyridine-2-carboxylic acid methyl ester

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 60℃; for 3h;72%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

6-chloro-4-isopropenylpyridazin-3-amine

6-chloro-4-isopropenylpyridazin-3-amine

methyl 6-chloro-8-isopropenylimidazo[1,2-b]pyridazine-2-carboxylate

methyl 6-chloro-8-isopropenylimidazo[1,2-b]pyridazine-2-carboxylate

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 75℃; for 3h;72%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

acetoacetic acid methyl ester
105-45-3

acetoacetic acid methyl ester

dimethyl 2-methylfuran-3,4-dicarboxylate
6141-60-2

dimethyl 2-methylfuran-3,4-dicarboxylate

Conditions
ConditionsYield
at 50℃; Feist-Benary Furan Synthesis;72%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

tert-butyl (S)-(1-amino-1-thioxopropan-2-yl)carbamate
141041-86-3, 96929-01-0, 140903-30-6

tert-butyl (S)-(1-amino-1-thioxopropan-2-yl)carbamate

methyl (S)-2-[1-(tert-butoxycarbonylamino)ethyl]thiazole-4-carboxylate

methyl (S)-2-[1-(tert-butoxycarbonylamino)ethyl]thiazole-4-carboxylate

Conditions
ConditionsYield
Stage #1: methyl 3-bromo-2-oxopropanoate; tert-butyl (S)-(1-amino-1-thioxopropan-2-yl)carbamate With potassium hydrogencarbonate In tetrahydrofuran at 20℃; for 3h; Cooling with ice;
Stage #2: With pyridine; trifluoroacetic anhydride In tetrahydrofuran Cooling with ice;
72%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

6-chloro-4-(trifluoromethyl)pyridazin-3-amine
1610008-47-3

6-chloro-4-(trifluoromethyl)pyridazin-3-amine

methyl 6-chloro-8-(trifluoromethyl)imidazo[1,2-b]pyridazine-2-carboxylate

methyl 6-chloro-8-(trifluoromethyl)imidazo[1,2-b]pyridazine-2-carboxylate

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 70℃; for 5h;70%
6-chloro-pyridazin-3-ylamine
5469-69-2

6-chloro-pyridazin-3-ylamine

methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

methyl 6-chloroimidazo[1,2-b]pyridazine-2-carboxylate

methyl 6-chloroimidazo[1,2-b]pyridazine-2-carboxylate

Conditions
ConditionsYield
In N,N-dimethyl acetamide at 50℃; for 1.5h; Inert atmosphere;65.66%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

thioacetamide
62-55-5

thioacetamide

methyl 2-methyl-1,3-thiazole-4-carboxylate
6436-60-8

methyl 2-methyl-1,3-thiazole-4-carboxylate

Conditions
ConditionsYield
In methanol at 20℃; Inert atmosphere; Heating;65%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

2-aminobenzothioamide
2454-39-9

2-aminobenzothioamide

methyl 2-(2-aminophenyl)thiazole-4-carboxylate

methyl 2-(2-aminophenyl)thiazole-4-carboxylate

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 65℃; for 2h; Inert atmosphere;65%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

thiophenol
108-98-5

thiophenol

Methyl 2-oxo-3-phenylthiopropionate
115413-26-8

Methyl 2-oxo-3-phenylthiopropionate

Conditions
ConditionsYield
With pyridine In diethyl ether at 0 - 5℃; for 0.5h;64%
4-bromo-6-chloro-3-pyridazineamine
446273-59-2

4-bromo-6-chloro-3-pyridazineamine

methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

methyl 8-bromo-6-chloroimidazo[1,2-b]pyridazine-2-carboxylate

methyl 8-bromo-6-chloroimidazo[1,2-b]pyridazine-2-carboxylate

Conditions
ConditionsYield
In N,N-dimethyl acetamide; N,N-dimethyl-formamide at 70℃; for 18h;62%
methyl 3-bromo-2-oxopropanoate
7425-63-0

methyl 3-bromo-2-oxopropanoate

N1-(1-methyl-1H-pyrazol-5-yl)benzene-1,2-diamine

N1-(1-methyl-1H-pyrazol-5-yl)benzene-1,2-diamine

methyl 4-(bromomethyl)-1-methyl-1,4,5,10-tetrahydrobenzo[b]pyrazolo[3,4-e][1,4]diazepine-4-carboxylate

methyl 4-(bromomethyl)-1-methyl-1,4,5,10-tetrahydrobenzo[b]pyrazolo[3,4-e][1,4]diazepine-4-carboxylate

Conditions
ConditionsYield
With trifluoroacetic acid In acetonitrile at 20℃; for 12h; Pictet-Spengler Synthesis;61%
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