1-Ethylpyridinium bromide supplier

Name
1-Ethylpyridinium bromide
EINECS 217-607-3
CAS No. 1906-79-2
Article Data21
CAS DataBase
Density 1.4194 (rough estimate)
Solubility almost transparency
Melting Point 117-121 °C
Formula C₇H₁₀BrN
Boiling Point
Molecular Weight 188.067
Flash Point
Transport Information
Appearance white agglomerated crystalline powder or crystals
Safety 37/39-26
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms 1-Ethylpyridiniumbromide (6CI,7CI);Pyridinium, 1-ethyl-, bromide (8CI,9CI);EPB;Ethylpyridinium bromide;N-Ethylpyridinium bromide;
PSA 3.88000
LogP -2.00200

Synthetic route

: 110-86-1
pyridine

: 74-96-4
ethyl bromide

: 1906-79-2
1-ethylpyridinium bromide

Conditions

Conditions	Yield
In acetonitrile Reflux; Inert atmosphere;	84%
for 48h; Ambient temperature;	81%
at 20℃; for 43h;	32%

: 1906-79-2
1-ethylpyridinium bromide

: 333-27-7
methyl trifluoromethanesulfonate

: 3878-80-6
N-ethylpyridinium trifluoromethanesulfonate

Conditions

Conditions	Yield
at 20℃; for 0.5h; Product distribution / selectivity;	100%
at 20℃; for 0.5h;	100%

: 27607-77-8
trimethylsilyl trifluoromethanesulfonate

: 1906-79-2
1-ethylpyridinium bromide

: 3878-80-6
N-ethylpyridinium trifluoromethanesulfonate

Conditions

Conditions	Yield
at 20℃; for 4h; Product distribution / selectivity;	100%
at 20℃; for 4h;	100%

: 1906-79-2
1-ethylpyridinium bromide

: 77-78-1
dimethyl sulfate

: 1-ethylpyridinium methylsulfate

Conditions

Conditions	Yield
at 20℃; for 1h;	100%

: ammonium polyoxyethylene(10) cetyl sulfate

: 1906-79-2
1-ethylpyridinium bromide

: C36H73O14S(1-)*C7H10N(1+)

Conditions

Conditions	Yield
In dichloromethane at 20℃; for 24h;	96%

: 1304-76-3
bismuth(III) oxide

: 1906-79-2
1-ethylpyridinium bromide

: 4C7H10N(1+)*Bi2Br10(4-)

Conditions

Conditions	Yield
With hydrogen bromide In water at 20℃;	93%

: Na(1+)*BH2(CN)CHN4(1-)=Na[BH2(CN)CHN4]

: 1906-79-2
1-ethylpyridinium bromide

: C2H3BN5(1-)*C7H10N(1+)

Conditions

Conditions	Yield
In acetonitrile at 20℃; for 168h;	89%
In acetonitrile at 25℃; for 168h;	89%

: silver(I) 4,5-dicyano-1,2,3-triazol-2-ide

: 1906-79-2
1-ethylpyridinium bromide

: 1262517-30-5
1-ethylpyridinium 4',5'-dicyano-1,2,3-triazolate

Conditions

Conditions	Yield
In methanol at 20℃; for 1h;	86%

: sodium bis(1H-1,2,3,4-tetrazol-1-yl)boranuide

: 1906-79-2
1-ethylpyridinium bromide

: C2H4BN8(1-)*C7H10N(1+)

Conditions

Conditions	Yield
In acetonitrile at 25℃; for 168h;	85%

: Na(1+)*BH3CNBH2CN(1-)*2C4H8O2=NaBH3CNBH2CN*2C4H8O2

: 1906-79-2
1-ethylpyridinium bromide

: C2H5B2N2(1-)*C7H10N(1+)

Conditions

Conditions	Yield
In acetonitrile at 20℃; for 96h;	84%

: 577-11-7
sodium docusate

: 1906-79-2
1-ethylpyridinium bromide

: 1314118-36-9
1-ethylpyridinium bis(2-ethylhexyl)sulfosuccinate

Conditions

Conditions	Yield
In acetone; acetonitrile at 20℃;	82%

: 1304-76-3
bismuth(III) oxide

: 1906-79-2
1-ethylpyridinium bromide

: 3C7H10N(1+)*Bi2Br9(3-)

Conditions

Conditions	Yield
With hydrogen bromide In water at 20℃;	79%

: 1906-79-2
1-ethylpyridinium bromide

: Br6Te(2-)*2C7H10N(1+)

Conditions

Conditions	Yield
With tellurium oxide; hydrogen bromide at 70℃; for 0.5h;	79%

: 1906-79-2
1-ethylpyridinium bromide

: Potassium 1-acetonyl-2,4,6-trinitrocyclohexadienate

: C9H8N3O7(1-)*C7H10N(1+)

Conditions

Conditions	Yield
In acetonitrile for 11h; Ambient temperature;	63%

: C48H36NiO4S4(1-)

: 1906-79-2
1-ethylpyridinium bromide

: C48H36NiO4S4(1-)*C7H10N(1+)

Conditions

Conditions	Yield
Stage #1: C48H36NiO4S4(1-) In dichloromethane at 20℃; for 1h; Stage #2: 1-ethylpyridinium bromide In dichloromethane at 20℃; for 7h;	53.6%

: 1906-79-2
1-ethylpyridinium bromide

: potassium 4-dicyanomethylenepyridinium dicyanomethylide

: C11H4N5(1-)*C7H10N(1+)

Conditions

Conditions	Yield
In acetonitrile	46%

: 2301-80-6
N-methyl-4-methylpyridinium iodide

: 1906-79-2
1-ethylpyridinium bromide

: 939-23-1
p-phenylpyridine

Conditions

Conditions	Yield
With methylammonium sulfite; methylamine In water at 230℃; for 60h;	37%

: 7440-74-6
indium

: 7782-49-2
selenium

: 1906-79-2
1-ethylpyridinium bromide

: 7803-57-8
hydrazine hydrate

: tin(ll) chloride

: C7H10N(1+)*0.25H2O*InSn2Se6(1-)

Conditions

Conditions	Yield
In methanol at 190℃; for 168h; Autoclave;	20.9%

...Expand

: 7440-55-3
gallium

: 7782-49-2
selenium

: sodium stannate trihydrate

: 1906-79-2
1-ethylpyridinium bromide

: C7H10N(1+)*0.25H2O*GaSn2Se6(1-)

Conditions

Conditions	Yield
With hydrazine hydrate In methanol at 190℃; for 168h; Autoclave;	14.1%

...Expand

: 1906-79-2
1-ethylpyridinium bromide

: 13337-79-6
1-ethyl-2-pyridone

Conditions

Conditions	Yield
With water; sodium perbenzoate

: 1906-79-2
1-ethylpyridinium bromide

: 130110-98-4
1-(3-hydroxy-2-phenylpropyl)pyridinium bromide

Conditions

Conditions	Yield
With sodium hydroxide; benzaldehyde isomer(ic) I;
With sodium hydroxide; benzaldehyde isomer(ic) II;

: 15255-18-2
5-nitroindane-1,3-dione

: 1906-79-2
1-ethylpyridinium bromide

: 111973-22-9
2-(1-Ethyl-1H-pyridin-4-ylidene)-5-nitro-indan-1,3-dione

Conditions

Conditions	Yield
With sodium hydroxide; air; oxygen 1.) MeOH, r.t., 8 d; Yield given. Multistep reaction;

: 7446-70-0
aluminium trichloride

: 1906-79-2
1-ethylpyridinium bromide

: 111532-82-2
N-ethylpyridinum tetrachloroaluminate

Conditions

Conditions	Yield
In toluene (C7H10)Br and AlCl3 are reacted in toluene, react. yields toluene "liquid clathrate".; Crystn. by cooling toluene "liquid clathrate" at 258 K overnight.;

: (1-chloro-1'-ferrocenyl)dihydroxyborane

: 1906-79-2
1-ethylpyridinium bromide

: 100-58-3
phenylmagnesium bromide

: 1-ethylpyridinium(1-chloro-1'-ferrocenyl)triphenylborate

Conditions

Conditions	Yield
In diethyl ether reaction of borane with C6H5MgBr; 20 min at room temp. and subsequent treatment of the reaction product with 1-ethylpyridinium bromide;
In diethyl ether reaction of borane with C6H5MgBr; 20 min at room temp. and subsequent treatment of the reaction product with 1-ethylpyridinium bromide;

...Expand

: 19080-62-7
potassium tetrakis(1-pyrrolyl)borate

: 1906-79-2
1-ethylpyridinium bromide

: tetra-pyrrol-1-yl-boric acid ; 1-ethyl-pyridinium salt

: 668983-96-8
tetrakis-phenylethynyl-boric acid ; ammonium salt

: 1906-79-2
1-ethylpyridinium bromide

: 128391-48-0
{C5H5NC2H5}(1+)*{B(CCC6H5)4}(1-)={C5H5NC2H5}{B(CCC6H5)4}

Conditions

Conditions	Yield
In not given
In not given

: 2923-28-6
silver trifluoromethanesulfonate

: 1906-79-2
1-ethylpyridinium bromide

: 3878-80-6
N-ethylpyridinium trifluoromethanesulfonate

Conditions

Conditions	Yield
In water at 25℃; for 3h;

: 1906-79-2
1-ethylpyridinium bromide

: N-ethyl-pyridinium tetrafluoroborate

Conditions

Conditions	Yield
With tetrafluoroboric acid; silver(l) oxide In water Darkness;

: 1906-79-2
1-ethylpyridinium bromide

: 82113-65-3
bis(trifluoromethanesulfonyl)amide

: 1-ethyl-pyridinium bis(trifluoromethanesulfonyl)imide

Conditions

Conditions	Yield
In water at 20℃; for 3h;
In water at 20℃; for 3h;

1-Ethylpyridinium bromide Chemical Properties

Molecular Structure:

Molecular Formula: C₇H₁₀BrN
Molecular Weight: 188.065
IUPAC Name: 1-Ethylpyridin-1-ium bromide
Synonyms of 1-Ethylpyridinium bromide (CAS NO.1906-79-2): AI3-52378 ; EINECS 217-607-3 ; Pyridinium, 1-ethyl-, bromide ; Pyridinium, 1-ethyl-, bromide (1:1)
CAS NO: 1906-79-2
Product Categories: Ionic Liquids ; Pyridinium Compounds ; Pyridinium Compounds (Ionic Liquids) ; Synthetic Organic Chemistry
Melting point: 117-121 °C

1-Ethylpyridinium bromide Safety Profile

Hazard Codes of 1-Ethylpyridinium bromide (CAS NO.1906-79-2): Irritant Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 37/39-26
S37/39: Wear suitable gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Product Name

1-Ethylpyridinium bromide

Synthetic route

1-Ethylpyridinium bromide Chemical Properties

1-Ethylpyridinium bromide Safety Profile

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