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3-Bromothioanisole

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Name

3-Bromothioanisole

EINECS 608-901-6
CAS No. 33733-73-2 Density 1.52 g/cm3
PSA 25.30000 LogP 3.17100
Solubility N/A Melting Point N/A
Formula C7H7BrS Boiling Point 237.4 °C at 760 mmHg
Molecular Weight 203.103 Flash Point 97.4 °C
Transport Information N/A Appearance Pale-Yellow Liquid
Safety 23-24/25 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 33733-73-2 (3-Bromothioanisole) Hazard Symbols IrritantXi
Synonyms

Sulfide,m-bromophenyl methyl (6CI,7CI,8CI);1-Bromo-3-(methylsulfanyl)benzene;1-Bromo-3-(methylthio)benzene;3-(Methylthio)bromobenzene;3-Bromophenyl methylsulfide;3-Bromothioanisole;Methyl m-bromophenyl sulfide;m-Bromo(methylthio)benzene;m-Bromophenyl methyl sulfide;m-Bromothioanisole;

Article Data 16

3-Bromothioanisole Synthetic route

6320-01-0

3-Bromothiophenol

74-88-4

methyl iodide

33733-73-2

3-bromo-1-(methylthio)benzene

Conditions
ConditionsYield
With potassium carbonate In acetone for 4h; Heating;100%
Stage #1: 3-Bromothiophenol With sodium methylate In methanol at 20℃; for 0.5h;
Stage #2: methyl iodide In methanol at 20℃; Further stages.;
86.1%
With sodium hydroxide
624-92-0

Dimethyldisulphide

1073-06-9

3-fluorobromobenzene

33733-73-2

3-bromo-1-(methylthio)benzene

Conditions
ConditionsYield
With potassium tert-butylate In acetonitrile at 50℃; for 6h; Sealed tube;80%
110-05-4

di-tert-butyl peroxide

19742-90-6

1-bromo-3-[(3-bromophenyl)disulfanyl]benzene

33733-73-2

3-bromo-1-(methylthio)benzene

Conditions
ConditionsYield
In acetonitrile at 120℃; for 12h; Inert atmosphere; Schlenk technique; Green chemistry;67%
624-92-0

Dimethyldisulphide

591-18-4

1-Bromo-3-iodobenzene

33733-73-2

3-bromo-1-(methylthio)benzene

Conditions
ConditionsYield
With tetrabutylammomium bromide; copper(II) acetate monohydrate; potassium hydroxide In water at 100℃; for 12h; Sealed tube;60%
With n-butyllithium 1.) THF, -78 deg C, 2 h, 2.) THF, from -75 deg C to RT; Yield given. Multistep reaction;
624-92-0

Dimethyldisulphide

89598-96-9

(3-bromophenyl)boronic acid

33733-73-2

3-bromo-1-(methylthio)benzene

Conditions
ConditionsYield
With di-tert-butyl peroxide In acetonitrile at 120℃; for 12h; Sealed tube;60%
624-92-0

Dimethyldisulphide

108-36-1

1,3-dibromobenzene

33733-73-2

3-bromo-1-(methylthio)benzene

Conditions
ConditionsYield
With potassium tert-butylate In acetonitrile at 50℃; for 6h; Sealed tube;42%
6320-01-0

3-Bromothiophenol

33733-73-2

3-bromo-1-(methylthio)benzene

Conditions
ConditionsYield
With potassium hydroxide; dimethyl sulfate
1783-81-9

3-methylmercaptoaniline

33733-73-2

3-bromo-1-(methylthio)benzene

Conditions
ConditionsYield
With sulfuric acid Diazotization.Erwaermen der Diazoniumsalz-Loesung mit CuBr und KBr auf 60-70grad;
6320-01-0

3-Bromothiophenol

77-78-1

dimethyl sulfate

33733-73-2

3-bromo-1-(methylthio)benzene

2568-36-7

6,6-dibromobicylo[3.1.0]hexane

B

33733-73-2

3-bromo-1-(methylthio)benzene

C

19614-16-5

2-bromo-1-(methylsulfanyl)benzene

D

17202-32-3

1,6-dibromocyclohex-1-ene

Conditions
ConditionsYield
In dimethyl sulfoxide at 125℃; for 0.5h; Mechanism; var. of conditions;

3-Bromothioanisole Chemical Properties

Molecular Structure of 3-Bromothioanisole (CAS NO.33733-73-2):

IUPAC Name: 1-bromo-3-methylsulfanylbenzene
Molecular Formula: C7H7BrS
Molecular Weight: 203.099480 g/mol
Density: 1.52 g/cm3
Water Solubility: 44.67 mg/L at 25 °C
H bond acceptors: 0
H bond donors: 0
Freely Rotating Bonds: 1
Polar Surface Area: 25.3Å2
Index of Refraction: 1.624
Molar Refractivity: 47.11 cm3
Molar Volume: 133.3 cm3
Surface Tension: 45.8 dyne/cm
Sensitive: Stench
BRN: 2078598
Flash Point: 97.4 °C
Enthalpy of Vaporization: 45.49 kJ/mol
Boiling Point: 237.4 °C at 760 mmHg
Vapour Pressure: 0.0692 mmHg at 25°C
Categories: Miscellaneous; Aromatics Compounds; Aromatics; Sulfur & Selenium Compounds

3-Bromothioanisole Safety Profile

Hazard Codes: IrritantXi
Safety Statements: 23-24/25
R23 :Toxic by inhalation. 
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.
WGK Germany: 3
Hazard Note: Irritant/Stench
HazardClass: Irritant/Stench

3-Bromothioanisole Specification

  3-Bromothioanisole , with CAS number of 33733-73-2, can be called 1-Bromo-3-(methylsulfanyl)benzene ; 1-Bromo-3-(methylthio)benzene ; 3-(Methylthio)bromobenzene ; 3-Bromophenyl methylsulfide ; Methyl m-bromophenyl sulfide ; m-Bromo(methylthio)benzene ; m-Bromophenyl methyl sulfide ; m-Bromothioanisole . It is a pale-yellow liquid.

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