4-Bromo-3-methylbenzoic acid supplier

Name
4-Bromo-3-methylbenzoic acid
EINECS 231-713-7
CAS No. 7697-28-1
Article Data19
CAS DataBase
Density 1.599 g/cm₃
Solubility
Melting Point 212-216 °C(lit.)
Formula C₈H₇BrO₂
Boiling Point 311.4 °C at 760 mmHg
Molecular Weight 215.046
Flash Point 142.1 °C
Transport Information
Appearance White or reddish crystal powder
Safety 26-36
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms m-Toluicacid, 4-bromo- (6CI,8CI);Benzoicacid, 4-bromo-3-methyl-;4-Bromo-3-methylbenzoicacid;3-Methyl-4-bromobenzoic acid;
PSA 37.30000
LogP 2.45570

Synthetic route

: 2486-70-6
4-amino 3-methylbenzoic acid

: 7697-28-1
4-bromo-3-methylbenzoic acid

Conditions

Conditions	Yield
Stage #1: 4-amino 3-methylbenzoic acid With hydrogen bromide In water at 25℃; for 1h; Stage #2: With sodium nitrate In water at -2 - -1℃; for 1.75h; Stage #3: With hydrogen bromide; copper(I) bromide In water at -2 - 70℃; for 2h;	90%
Diazotization.Kochen der Diazoverbindung mit Bromwasserstoffsaeure;
With hydrogen bromide; sodium nitrite; copper(I) chloride In water

: 84797-77-3
4,4'-dibromo-5,3'-dimethyl-2-nitrodiphenylmethane

A: 7697-28-1
4-bromo-3-methylbenzoic acid

B: 93099-47-9
6-bromo-5-methyl-3-(4'-bromo-3'-methylphenyl)-2,1-isoxazole

C: 84658-94-6
3,6-dibromo-2,7-dimethylacridone

Conditions

Conditions	Yield
With sulfuric acid In ethanol for 5h; Irradiation;	A 63% B 20% C 6%
With sulfuric acid In ethanol for 5h; Product distribution; Mechanism; Irradiation;	A 51% B 20% C 6%

...Expand

: 146308-26-1
4-bromo-3-methyl-N-(2-methyl-4-cyanophenyl)benzamide

A: 7697-28-1
4-bromo-3-methylbenzoic acid

B: 78881-21-7
4-amino-3-methylbenzonitrile

Conditions

Conditions	Yield
With potassium hydroxide In ethanol a) 70 deg C, 4.5 h, b) 80 deg C, 3 h; Yields of byproduct given;	A 63% B n/a
With potassium hydroxide In ethanol a) 70 deg C, 4.5 h, b) 80 deg C, 3 h; Yield given;	A 63% B n/a

: 583-70-0
1-bromo-2,4-dimethylbenzene

: 7697-28-1
4-bromo-3-methylbenzoic acid

Conditions

Conditions	Yield
With nitric acid	60%
With nitric acid for 24h; Heating / reflux;	60%
With nitric acid at 150℃;
With nitric acid

: 109-72-8, 29786-93-4
n-butyllithium

: 615-59-8
1,4-dibromo-2-methylbenzene

: 7697-28-1
4-bromo-3-methylbenzoic acid

Conditions

Conditions	Yield
With diethyl ether Aufgiessen des Reaktionsgemisches auf festes Kohlendioxid;

: 615-59-8
1,4-dibromo-2-methylbenzene

A: 5156-01-4
2-methylterephthalic acid

B: 7697-28-1
4-bromo-3-methylbenzoic acid

Conditions

Conditions	Yield
With n-butyllithium; Petroleum ether anschliessendes Behandeln mit festem Kohlendioxid;

: 92243-75-9
1-bromo-4-isopropyl-2-methyl-benzene

: 7697-28-1
4-bromo-3-methylbenzoic acid

Conditions

Conditions	Yield
With nitric acid

: 37074-40-1
1-(4-bromo-3-methylphenyl)ethan-1-one

A: 6939-93-1
4-bromo-isophthalic acid

B: 7697-28-1
4-bromo-3-methylbenzoic acid

Conditions

Conditions	Yield
With potassium permanganate
With alkaline potassium permanganate

: 99-04-7
m-Toluic acid

A: 7697-28-1
4-bromo-3-methylbenzoic acid

B: 6967-82-4
2-bromo-5-methylbenzoic acid

Conditions

Conditions	Yield
With bromine

: 6933-10-4
amino-5-bromo-2-toluene

: 544-92-3
copper(I) cyanide

: 7697-28-1
4-bromo-3-methylbenzoic acid

Conditions

Conditions	Yield
(i) NaNO2, aq. HCl, (ii) /BRN= 3587244/, (iii) NaOH, EtOH; Multistep reaction;

: 7726-95-6
bromine

: 99-04-7
m-Toluic acid

A: 7697-28-1
4-bromo-3-methylbenzoic acid

B: 6967-82-4
2-bromo-5-methylbenzoic acid

...Expand

: 109-72-8, 29786-93-4
n-butyllithium

: 615-59-8
1,4-dibromo-2-methylbenzene

petroleum ether: petroleum ether

A: 68837-59-2
4-bromo-2-methylbenzoic acid

B: 7697-28-1
4-bromo-3-methylbenzoic acid

Conditions

Conditions	Yield
at 20℃; anschliessend Behandlung mit CO2;

...Expand

: 583-70-0
1-bromo-2,4-dimethylbenzene

chromic acid mixture: chromic acid mixture

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 90560-90-0
4-ethyl-1-bromo-2-methyl-benzene

: 7697-37-2
nitric acid

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 92243-75-9
1-bromo-4-isopropyl-2-methyl-benzene

: 7697-37-2
nitric acid

: 7697-28-1
4-bromo-3-methylbenzoic acid

asymm. bromo-m-xylene: asymm. bromo-m-xylene

: 7697-28-1
4-bromo-3-methylbenzoic acid

Conditions

Conditions	Yield
With dichromate mixture

: 37074-40-1
1-(4-bromo-3-methylphenyl)ethan-1-one

KMnO4: KMnO4

aqueous KOH: aqueous KOH

: 7697-28-1
4-bromo-3-methylbenzoic acid

...Expand

: 586-76-5
4-Bromobenzoic acid

: 74-88-4
methyl iodide

: 7697-28-1
4-bromo-3-methylbenzoic acid

Conditions

Conditions	Yield
Stage #1: 4-Bromobenzoic acid With 2,2,6,6-tetramethylpiperidinyl-lithium In tetrahydrofuran; hexane at -78℃; for 4h; Stage #2: methyl iodide In tetrahydrofuran; hexane at -78 - 20℃;	12 % Spectr.

: 537-92-8
3-Methylacetanilide

: 7697-28-1
4-bromo-3-methylbenzoic acid

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: (i) (bromination), (ii) (hydrolysis) 2: (i) NaNO2, aq. HCl, (ii) /BRN= 3587244/, (iii) NaOH, EtOH View Scheme

: 148547-19-7
4-Bromo-3-methylbenzoic acid methyl ester

: 7697-28-1
4-bromo-3-methylbenzoic acid

Conditions

Conditions	Yield
Stage #1: 4-Bromo-3-methylbenzoic acid methyl ester With water; sodium hydroxide In tetrahydrofuran at 20℃; for 16h; Stage #2: With hydrogenchloride In water

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 149104-89-2
4-bromo-3-methylbenzylalcohol

Conditions

Conditions	Yield
With borane-THF In tetrahydrofuran at 0 - 20℃;	100%
With lithium aluminium tetrahydride In tetrahydrofuran at 0℃; for 0.25h;	100%
With borane In tetrahydrofuran at -30 - 20℃;	98%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 98-80-6
phenylboronic acid

: 178313-67-2
2-methyl[1,1'-biphenyl]-4-carboxylic acid

Conditions

Conditions	Yield
With disodium hydrogenphosphate; disodium bis(2-aminopyrimidine-4,6-diolate)palladium acetate In water at 50 - 120℃; for 0.166667h; Microwave irradiation;	100%
With disodium hydrogenphosphate; Pd(OAc)2(2-amino-4,6-dihydroxypyrimidine disodium salt)2 In water at 120℃; for 0.166667h; Suzuki-Miyaura coupling; Microwave irradiation;	99%
With potassium fluoride; palladium diacetate; XPhos In tetrahydrofuran for 1h; Heating / reflux;

: 5071-96-5
3-METHOXYBENZYLAMINE

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 1623120-19-3
4-bromo-N-(3-methoxybenzyl)-3-methylbenzamide

Conditions

Conditions	Yield
With N-ethyl-N,N-diisopropylamine; HATU In dichloromethane at 20℃; for 1h; Inert atmosphere;	100%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 17933-03-8
m-tolylboronic acid

: 3-methyl-4-(m-tolyl)benzoic acid

Conditions

Conditions	Yield
With disodium hydrogenphosphate; disodium bis(2-aminopyrimidine-4,6-diolate)palladium acetate In water at 50 - 120℃; for 0.166667h; Microwave irradiation;	100%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 75-31-0
isopropylamine

: 4-bromo-N-isopropyl-3-methylbenzamide

Conditions

Conditions	Yield
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate at 0 - 20℃; for 1h;	100%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 16419-60-6
2-Methylphenylboronic acid

: 69535-85-9
2,2’-dimethyl-1,1’-biphenyl-4-carboxylic acid

Conditions

Conditions	Yield
With disodium hydrogenphosphate; Pd(OAc)2(2-amino-4,6-dihydroxypyrimidine disodium salt)2 In water at 120℃; for 0.166667h; Suzuki-Miyaura coupling; Microwave irradiation;	99%
With disodium hydrogenphosphate; disodium bis(2-aminopyrimidine-4,6-diolate)palladium acetate In water at 50 - 120℃; for 0.166667h; Microwave irradiation;	95%

: 1428155-06-9
3-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)aniline

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 1428155-45-6
4-bromo-3-methyl-N-(3-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)phenyl)benzamide

Conditions

Conditions	Yield
With N-ethyl-N,N-diisopropylamine; HATU In dichloromethane at 0 - 20℃; for 3h; Inert atmosphere;	99%

: 67-56-1
methanol

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 148547-19-7
4-Bromo-3-methylbenzoic acid methyl ester

Conditions

Conditions	Yield
With sulfuric acid In methanol for 14h; Reflux;	97%
With sulfuric acid Reflux;	95%
Stage #1: methanol With acetyl chloride for 0.416667h; Stage #2: 4-bromo-3-methylbenzoic acid for 18h; Heating / reflux;	93%

: 64-17-5
ethanol

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 160313-69-9
ethyl 3-methyl-4-bromobenzoate

Conditions

Conditions	Yield
With thionyl chloride at 83℃; for 6h;	96%
With sulfuric acid In toluene for 1h; Heating;	80%
With hydrogenchloride

: 18166-02-4
N-trimethylsilylmethylamine

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 1370257-42-3
4-bromo-3-methyl-N-trimethylsilanylmethyl-benzamide

Conditions

Conditions	Yield
Stage #1: 4-bromo-3-methylbenzoic acid With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 0.5h; Stage #2: N-trimethylsilylmethylamine In dichloromethane at 20℃; Product distribution / selectivity;	94%

: 2516-34-9
cyclobutylamine

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 4-bromo-N-cyclobutyl-3-methylbenzamide

Conditions

Conditions	Yield
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃;	94%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 74-89-5
methylamine

: 4-bromo-N,3-dimethylbenzamide

Conditions

Conditions	Yield
Stage #1: 4-bromo-3-methylbenzoic acid With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 2h; Stage #2: methylamine In ethanol at 20℃; for 0.5h;	94%

: 103-74-2
2-(2-Hydroxyethyl)pyridine

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 920270-48-0
2-(2-pyridyl)ethyl 4-bromo-3-methylbenzoate

Conditions

Conditions	Yield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In acetonitrile at 20℃; for 16h; Inert atmosphere;	92%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 3-(8-nitroquinolin-4-yl)benzenamine

: 4-bromo-3-methyl-N-(3-(8-nitroquinolin-4-yl)phenyl)benzamide

Conditions

Conditions	Yield
With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 0 - 20℃;	92%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 14047-29-1
4-carboxyphenylboronic acid

: 1186048-28-1
2-methyl-[1,1′-biphenyl]-4,4′-dicarboxylic acid

Conditions

Conditions	Yield
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate; triphenylphosphine In water; N,N-dimethyl-formamide at 90℃; for 24h;	91%
With {1,1'-bis(diphenylphosphino)ferrocene} palladium dibromide; sodium carbonate In water; N,N-dimethyl-formamide at 90℃; for 3h; Inert atmosphere;
With tetrakis(triphenylphosphine) palladium(0); potassium carbonate In ethanol; water; toluene for 24h; Reflux;

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 179473-53-1
4-phenyl-2,3-dihydro-1H-indole

: (4-bromo-3-methylphenyl)(4-phenylindolin-1-yl)methanone

Conditions

Conditions	Yield
Stage #1: 4-bromo-3-methylbenzoic acid; 4-phenyl-2,3-dihydro-1H-indole With N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; Stage #2: With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 2h;	90.2%
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 3h;	87%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 73183-34-3
bis(pinacol)diborane

: 269409-74-7
3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid

Conditions

Conditions	Yield
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium acetate In N,N-dimethyl-formamide at 120℃; for 0.25h; Microwave irradiation;	90%
With potassium acetate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 In N,N-dimethyl-formamide at 120℃; for 0.25h; Microwave irradiation;	90%
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In N,N-dimethyl-formamide at 125℃; for 0.333333h; Microwave irradiation;	74%
With triethylamine; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 In 1,4-dioxane at 20 - 80℃;

: 24424-99-5
di-tert-butyl dicarbonate

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 347174-28-1
tert-butyl 4-bromo-3-methylbenzoate

Conditions

Conditions	Yield
With dmap In tetrahydrofuran Reflux;	87%
With dmap In tetrahydrofuran Reflux;	87%
With dmap In tetrahydrofuran; tert-butyl alcohol at 70℃; for 12h; Inert atmosphere;	70%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 929000-62-4
1-bromo-2-methyl-4-(trifluoromethyl)benzene

Conditions

Conditions	Yield
With sulfur tetrafluoride; hydrogen fluoride at 85℃; for 24h; Autoclave; Inert atmosphere;	87%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 865-47-4
potassium tert-butylate

: 347174-28-1
tert-butyl 4-bromo-3-methylbenzoate

Conditions

Conditions	Yield
Stage #1: 4-bromo-3-methylbenzoic acid With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 2.33333h; Stage #2: potassium tert-butylate In tetrahydrofuran at 0 - 20℃; for 1h;	86%
Stage #1: 4-bromo-3-methylbenzoic acid With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane for 2h; Inert atmosphere; Stage #2: potassium tert-butylate In tetrahydrofuran at 0 - 20℃; for 2h;	69%
Stage #1: 4-bromo-3-methylbenzoic acid With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 4h; Inert atmosphere; Stage #2: potassium tert-butylate In tetrahydrofuran at 0 - 20℃; for 3h; Inert atmosphere;	42%
Stage #1: 4-bromo-3-methylbenzoic acid With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 2h; Stage #2: potassium tert-butylate In tetrahydrofuran at 20℃; for 0.5h;

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 887757-31-5
4-bromo-3-(bromomethyl)benzoic acid

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In tetrachloromethane for 72h; Concentration; Reflux;	86%
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In tetrachloromethane at 76℃; for 72h;	86%
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In tetrachloromethane for 48h; Reflux;	86%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 4-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)indoline

: C24H20BrNO3

Conditions

Conditions	Yield
Stage #1: 4-bromo-3-methylbenzoic acid; 4-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)indoline With N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; Stage #2: With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 3h;	85.5%

: 79-37-8
oxalyl dichloride

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 347174-28-1
tert-butyl 4-bromo-3-methylbenzoate

Conditions

Conditions	Yield
With potassium tert-butylate In tetrahydrofuran; N-methyl-acetamide; dichloromethane; water	85%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: potassium phenyltrifluoborate

: C14H11BrO2

Conditions

Conditions	Yield
With dipotassium hydrogenphosphate; oxygen; palladium diacetate; p-benzoquinone In tert-butyl alcohol at 100℃; under 22801.5 Torr; for 24h; regioselective reaction;	85%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 74-88-4
methyl iodide

: 148547-19-7
4-Bromo-3-methylbenzoic acid methyl ester

Conditions

Conditions	Yield
With potassium carbonate In N,N-dimethyl-formamide at 50℃; for 2.5h;	83.1%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 124-40-3
dimethyl amine

: 4-bromo-N,N,3-trimethylbenzamide

Conditions

Conditions	Yield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In tetrahydrofuran; dichloromethane at 20℃; for 16h;	83%
With 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride In ethanol; water at 20℃; for 24h;	65%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: {2‐azabicyclo[2.1.1]hexan‐1‐yl}methanamine

: N‐({2‐benzyl‐2‐azabicyclo[2.1.1]hexan‐1‐yl}methyl)‐4‐bromo‐3‐methylbenzamide

Conditions

Conditions	Yield
Stage #1: 4-bromo-3-methylbenzoic acid With 1-[(1-(cyano-2-ethoxy-2-oxoethylidenaminooxy)dimethylamino-morpholino)]-uronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 0.5h; Stage #2: {2‐azabicyclo[2.1.1]hexan‐1‐yl}methanamine In dichloromethane at 20℃; for 1h;	82%

: 1428155-04-7
2-fluoro-N1-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)benzene-1,4-diamine

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 1428155-17-2
4-bromo-N-(3-fluoro-4-(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-ylamino)phenyl)-3-methylbenzamide

Conditions

Conditions	Yield
With N-ethyl-N,N-diisopropylamine; HATU In dichloromethane at 0 - 20℃; for 3h; Inert atmosphere;	80%

: 7697-28-1
4-bromo-3-methylbenzoic acid

: 1926-80-3
methyl 6-aminocaproate hydrochloride

: 1255952-05-6
methyl 6-(4-bromo-3-methylbenzamido)hexanoate

Conditions

Conditions	Yield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; trimethylamine In dichloromethane for 20h; Inert atmosphere;	78%

4-Bromo-3-methylbenzoic acid Chemical Properties

Molecular Structure:

Molecular Formula: C₈H₇BrO₂
Molecular Weight: 215.044
IUPAC Name: 4-Bromo-3-methylbenzoic acid
Synonyms of 3-Methyl-4-bromobenzoic acid (CAS NO.7697-28-1): EINECS 231-713-7 ; 4-Bromo-3-methylbenzoic acid
CAS NO: 7697-28-1
Product Categories: blocks ; Bromides ; Carboxes ; Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts ; Benzoic acid ; Organic acids ; Acids & Esters ; Bromine Compounds ; C8 ; Carbonyl Compounds ; Carboxylic Acids
Melting Point: 212-216 °C
Index of Refraction: 1.595
Molar Refractivity: 45.69 cm³
Molar Volume: 134.4 cm³
Surface Tension: 50 dyne/cm
Density: 1.599 g/cm³
Flash Point: 142.1 °C
Enthalpy of Vaporization: 58.31 kJ/mol
Boiling Point: 311.4 °C at 760 mmHg
Vapour Pressure: 0.000243 mmHg at 25°C

4-Bromo-3-methylbenzoic acid Uses

3-Methyl-4-bromobenzoic acid (CAS NO.7697-28-1) is used as a pharmaceutical intermediate.

4-Bromo-3-methylbenzoic acid Safety Profile

Safety Information of 3-Methyl-4-bromobenzoic acid (CAS NO.7697-28-1):
Hazard Codes:Xi
Risk Statements:36/37/38
36/37/38:Irritating to eyes, respiratory system and skin
Safety Statements:26-36
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:Wear suitable protective clothing
WGK Germany:3
Hazard Note:Irritant

Product Name

4-Bromo-3-methylbenzoic acid

Synthetic route

4-Bromo-3-methylbenzoic acid Chemical Properties

4-Bromo-3-methylbenzoic acid Uses

4-Bromo-3-methylbenzoic acid Safety Profile

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