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4-Bromo-N,N-dimethylaniline

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Name

4-Bromo-N,N-dimethylaniline

EINECS 209-582-2
CAS No. 586-77-6 Density 1.393 g/cm3
PSA 3.24000 LogP 2.51510
Solubility Soluble in methanol. Insoluble in water. Melting Point 52-54 °C(lit.)
Formula C8H10BrN Boiling Point 264 °C at 760 mmHg
Molecular Weight 200.078 Flash Point 104.7 °C
Transport Information N/A Appearance white to light grey powder
Safety 26-36/37-28-45 Risk Codes 20/21/22-36/38-33
Molecular Structure Molecular Structure of 586-77-6 (4-Bromo-N,N-dimethylaniline) Hazard Symbols HarmfulXn,IrritantXi
Synonyms

Aniline,p-bromo-N,N-dimethyl- (6CI,8CI);(4-Bromophenyl)dimethylamine;1-Bromo-4-(dimethylamino)benzene;4-(Dimethylamino)phenyl bromide;

Article Data 208

4-Bromo-N,N-dimethylaniline Synthetic route

28611-39-4

4-(dimethylamino)benzene-boronic acid

586-77-6

4-bromo-N,N-dimethylaniline

Conditions
ConditionsYield
With N-Bromosuccinimide In dichloromethane at 20℃; for 0.166667h;100%
With 2-bromopentane; sodium hydride In dimethyl sulfoxide at 80℃;
Multi-step reaction with 2 steps
1: toluene / 1 h / 20 °C / Inert atmosphere
2: N-Bromosuccinimide / dichloromethane / 0.17 h / 20 °C
View Scheme
171364-78-6

(4-(N,N-dimethylamino)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

586-77-6

4-bromo-N,N-dimethylaniline

Conditions
ConditionsYield
With N-Bromosuccinimide In dichloromethane at 20℃; for 0.166667h;100%
121-69-7

N,N-dimethyl-aniline

586-77-6

4-bromo-N,N-dimethylaniline

Conditions
ConditionsYield
With methanol; tetraethylammonium chloride; bromine In dichloromethane at 35℃; other substituted anilines: regioselectivity of bromination;99%
With methanol; tetraethylammonium chloride; bromine In dichloromethane at 35℃;99%
With hexabromocyclopenta-1,3-diene; triethylamine In acetonitrile for 24h; Ambient temperature;99%
50-00-0

formaldehyd

106-40-1

4-bromo-aniline

586-77-6

4-bromo-N,N-dimethylaniline

Conditions
ConditionsYield
With sodium cyanoborohydride; acetic acid at 0 - 65℃; for 3.42h;99%
With Zr(BH4)2Cl2(dabco)2; zirconium(IV) chloride In methanol; water at 20℃; for 0.1h;95%
With sodium tetrahydroborate In 2,2,2-trifluoroethanol for 4.3h; Reflux;94%
124-38-9

carbon dioxide

6911-87-1

4-bromo-N-methylaniline

586-77-6

4-bromo-N,N-dimethylaniline

Conditions
ConditionsYield
With phenylsilane; triphenylphosphine In tetrahydrofuran at 120℃; under 3750.38 Torr; for 24h; Autoclave; Green chemistry;99%
With sodium tetrahydroborate In 1,4-dioxane at 100℃; under 7500.75 Torr; for 24h; Autoclave;93%
With diphenylsilane; [1,3-bis(2,4,6-trimethylphenyl)imidazol]-2-ylidene In N,N-dimethyl-formamide at 50℃; under 760.051 Torr; chemoselective reaction;91%
67-68-5

dimethyl sulfoxide

106-40-1

4-bromo-aniline

586-77-6

4-bromo-N,N-dimethylaniline

Conditions
ConditionsYield
With formic acid; triethylamine at 150℃; for 12h; Inert atmosphere; Green chemistry;97%
124-38-9

carbon dioxide

106-40-1

4-bromo-aniline

586-77-6

4-bromo-N,N-dimethylaniline

Conditions
ConditionsYield
With diphenylsilane; C21H41N3NiP2 In acetonitrile at 120℃; under 2052.14 Torr; for 24h; Autoclave;87%
With dimanganese decacarbonyl; phenylsilane; C29H33N2P In acetonitrile at 100℃; under 750.075 Torr; for 15h;79%
With methanesulfonic acid; hydrogen; tris(acetylacetonato)ruthenium(III); [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] In tetrahydrofuran at 140℃; for 24h; Autoclave; Inert atmosphere;89 %Chromat.
616-38-6

carbonic acid dimethyl ester

106-40-1

4-bromo-aniline

586-77-6

4-bromo-N,N-dimethylaniline

Conditions
ConditionsYield
With 0.72 KNaX-BS zeolite at 150℃; for 1h; Reagent/catalyst;85%
616-38-6

carbonic acid dimethyl ester

106-40-1

4-bromo-aniline

A

6911-87-1

4-bromo-N-methylaniline

B

586-77-6

4-bromo-N,N-dimethylaniline

Conditions
ConditionsYield
With 0.94 HY-BS zeolite at 150℃; for 1h;A 81%
B 16%
67-56-1

methanol

106-40-1

4-bromo-aniline

586-77-6

4-bromo-N,N-dimethylaniline

Conditions
ConditionsYield
With Cu1-Mo1/TiO2 In neat liquid at 20℃; for 21h; Catalytic behavior; Inert atmosphere; UV-irradiation;80%
With triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane at 20℃; for 0.5h; chemoselective reaction;60%
With TiO2 supported nano-Pd(0.3) catalyst In water at 20℃; for 5h; Inert atmosphere; Irradiation; Green chemistry;8 %Chromat.
With zinc oxide-supported iridium catalyst at 150℃; under 3750.38 Torr; for 8h; Inert atmosphere;38 %Chromat.

4-Bromo-N,N-dimethylaniline Chemical Properties

IUPAC Name: 4-bromo-N,N-dimethylaniline
Synonyms of 4-Bromo-N,N-dimethylaniline (CAS NO.586-77-6): 1-Bromo-4-(dimethylamino)benzene ; 4-(Dimethylamino)phenyl bromide ; 4-Bromo-N,N-dimethylaniline ; Aniline, 4-bromo-N,N-dimethyl- ; p-(Dimethylamino)phenyl bromide ; p-Bromo(dimethylamino)benzene ; p-N,N-Dimethylaminobromobenzene
CAS NO: 586-77-6
The Molecular formula: C8H10BrN
The Molecular Weight: 200.08
The Molecular Structure :
H bond acceptors: 1
H bond donors: 0
Freely Rotating Bonds: 1
Polar Surface Area: Å2
EINECS: 209-582-2
Melting point: 52-54 °C(lit.)
Boiling Point: 264 °C at 760 mmHg 
Flash Point: 104.7 °C 
Index of Refraction: 1.586 
Molar Refractivity: 48.25 cm
Molar Volume: 143.6 cm
Surface Tension: 39.3 dyne/cm 
Density: 1.393 g/cm 3
Enthalpy of Vaporization: 50.19 kJ/mol 
Vapour Pressure: 0.00996 mmHg at 25°C
Storage temp:  2-8°C 
Appearance: white to light grey powder
Stability: Stable. Incompatible with oxidizing agents, acids, metals.
Product Categories of 4-Bromo-N,N-dimethylaniline (CAS NO.586-77-6): Anilines, Aromatic Amines and Nitro Compounds;Aniline;Miscellaneous;Amines;C8;Nitrogen Compounds

4-Bromo-N,N-dimethylaniline Uses

 4-Bromo-N,N-dimethylaniline (CAS NO.586-77-6) is used in organic synthesis, pharmaceuticals, etc.

4-Bromo-N,N-dimethylaniline Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LDLo oral 500mg/kg (500mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 90, Pg. 260, 1947.

4-Bromo-N,N-dimethylaniline Consensus Reports

Reported in EPA TSCA Inventory.

4-Bromo-N,N-dimethylaniline Safety Profile

Safety Information about 4-Bromo-N,N-dimethylaniline (CAS NO.586-77-6):
Hazard Codes: HarmfulXn,Xi
Risk Statements: 20/21/22-36/38-33
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed. 
R36/38: Irritating to eyes and skin. 
R33: Danger of cumulative effects.
Safety Statements: 26-36/37-28-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S28: After contact with skin, wash immediately with plenty of soap-suds. 
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S36/37: Wear suitable protective clothing and gloves.
RIDADR: 2811
WGK Germany: 3
RTECS: BW9300000
F: 8
Hazard Note: Irritant
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29214290
Moderately toxic by ingestion. May explode if heated. When heated to decomposition it emits toxic fumes of Br- and NOx.

4-Bromo-N,N-dimethylaniline Specification

General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. 
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage: Store in a cool, dry place. Store in a tightly closed container.

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