3,5-Dibromopyridine supplier

Name
3,5-Dibromopyridine
EINECS 210-916-4
CAS No. 625-92-3
Article Data38
CAS DataBase
Density 2.059 g/cm³
Solubility Soluble in Chloroform and Methanol. Insoluble in water.
Melting Point 110-115 °C(lit.)
Formula C₅H₃Br₂N
Boiling Point 222 °C at 760 mmHg
Molecular Weight 236.894
Flash Point 84.3 °C
Transport Information
Appearance Light-Yellow Solid
Safety 26-36-36/37/39
Risk Codes 36/37/38-20/21/22
Molecular Structure
Hazard Symbols Xn, Xi
Synonyms Pyridine, 3,5-dibromo-;
PSA 12.89000
LogP 2.60660

Synthetic route

: 2402-99-5
3,5-dibromopyridine-N-oxide

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With titanium tetrachloride; sodium iodide In acetonitrile at 30℃; for 0.0833333h;	91%
With diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate In dichloromethane at 31℃; for 16h; Sealed tube; Irradiation;	89%
With sodium hydroxide; thiourea S,S-dioxide In ethanol at 80 - 85℃; for 2h;	81%

: 110-86-1
pyridine

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With thionyl chloride; sulfuric acid; bromine at 130℃; for 10h; Temperature;	82%
With tetrachloromethane; N-Bromosuccinimide; aluminium trichloride Behandeln des Reaktionsgemisches mit wss. Salzsaeure;

: 84539-34-4
4-amino-3,5-dibromopyridine

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With trifluoroacetic acid; isopentyl nitrite In tetrahydrofuran at 70℃; for 7h;	78%

: 872273-27-3
3,5-dibromo-4-pyridinesulfonic acid

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With nickel In ethanol for 4h; Reflux;	48.54%

: pyridinium hydrobromide perbromide

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
Heating;	4%

: 110-86-1
pyridine

A: 626-55-1
3-Bromopyridine

B: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With bromine; aluminium trichloride at 100℃; for 5h; Product distribution; various ratios pyridine:bromine, various Lewis catalysts, various temperatures;
With bromine at 300℃; Leiten ueber Bimsstein oder ueber mit Kupfer(I)-bromid impraegnierten Bimsstein;
With bromine at 300℃; Leiten ueber mit Kupfer(I)-bromid oder Eisen(II)-bromid impraegnierten Bimsstein;
With bromine at 300℃; Leiten ueber Bimsstein;

: 89-00-9
Pyridine-2,3-dicarboxylic acid

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With bromine at 120 - 130℃;

: 632-49-5
pyridinepentacarboxylic acid

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With bromine at 170℃;

: 6091-44-7
piperidine hydrochloride

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With bromine at 180℃; im Rohr;

: 18820-82-1
Pyridine hydrobromide

A: 626-55-1
3-Bromopyridine

B: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With bromine; acetic acid at 60 - 65℃; Abdestillieren des Eisessigs und Erhitzen des Rueckstandes auf 230-250grad;

: 18820-82-1
Pyridine hydrobromide

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With bromine; acetic acid at 60 - 65℃; Abdestillieren des Eisessigs und Erhitzen des Rueckstandes auf 230-250grad;

: 628-13-7
pyridine hydrochloride

A: 626-55-1
3-Bromopyridine

B: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With bromine
With bromine anschliessend Erhitzen bis auf 200grad;
With bromine; mercury dichloride at 215℃;

: 65520-08-3
3-bromopyridine hydrochloride

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With water; bromine at 230 - 250℃; im Rohr;

: N-methyl-3,5-dibromopyridinium bromide

A: 625-92-3
3,5-dibromopyridine

B: 74-83-9
methyl bromide

Conditions

Conditions	Yield
at 250℃;

: 3,5-dibromo-1-carboxymethyl-pyridinium; chloride

: furan-2,3,5(4H)-trione pyridine (1:1)

: 625-92-3
3,5-dibromopyridine

: 13534-90-2
dibromo-3,4 pyridine

: 96-22-0
pentan-3-one

A: 626-55-1
3-Bromopyridine

B: 625-92-3
3,5-dibromopyridine

C: 1120-87-2
4-bromopyridin

D: 107399-34-8
bromo-3 (ethyl-1 propanol-1)-5 pyridine

Conditions

Conditions	Yield
With n-butyllithium 1.) THF, hexane -60 deg C, 15 min, 2.) -60 deg C, 30 min; Yield given. Multistep reaction. Yields of byproduct given;

...Expand

: 13534-90-2
dibromo-3,4 pyridine

A: 626-55-1
3-Bromopyridine

B: 625-92-3
3,5-dibromopyridine

C: 1120-87-2
4-bromopyridin

Conditions

Conditions	Yield
With n-butyllithium; ethanol 1.) THF, hexane -60 deg C, 15 min, 2.) -60 deg C, 15 min then -40 deg C, 15 min; Yield given. Multistep reaction. Yields of byproduct given;

...Expand

: 110-89-4
piperidine

: 7647-01-0
hydrogenchloride

: 7726-95-6
bromine

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
at 180℃;

...Expand

: 89-00-9
Pyridine-2,3-dicarboxylic acid

: 7726-95-6
bromine

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
at 120 - 130℃; im Rohr;

: 632-49-5
pyridinepentacarboxylic acid

: 7726-95-6
bromine

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
at 170℃;

acidic potassium salt of/the/ 3.5-dibromo-pyridine-tricarboxylic acid-(2.4.6): acidic potassium salt of/the/ 3.5-dibromo-pyridine-tricarboxylic acid-(2.4.6)

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With methyllithium; calcium carbonate

hydrobromide of tropidine: hydrobromide of tropidine

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With bromine at 165℃;

hydrochloride of pyridine: hydrochloride of pyridine

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With water; bromine at 200 - 210℃; im Rohr;

piperidine-N-carboxylic acid ethyl ester: piperidine-N-carboxylic acid ethyl ester

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With bromine; acetic acid

x.x-dibromo-apophylline: x.x-dibromo-apophylline

: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
With hydrogenchloride at 200 - 210℃;

: 5325-94-0
N-Ethoxycarbonylpiperidine

: 7726-95-6
bromine

A: 110-89-4
piperidine

B: 110-86-1
pyridine

C: 625-92-3
3,5-dibromopyridine

...Expand

: 110-86-1
pyridine

: 7647-01-0
hydrogenchloride

: 7726-95-6
bromine

A: 626-55-1
3-Bromopyridine

B: 625-92-3
3,5-dibromopyridine

...Expand

: 110-86-1
pyridine

: 7664-93-9
sulfuric acid

: 7726-95-6
bromine

A: 626-55-1
3-Bromopyridine

B: 625-92-3
3,5-dibromopyridine

...Expand

: 110-86-1
pyridine

: 7647-01-0
hydrogenchloride

: 7732-18-5
water

: 7726-95-6
bromine

A: 626-55-1
3-Bromopyridine

B: 625-92-3
3,5-dibromopyridine

Conditions

Conditions	Yield
at 200 - 210℃;

...Expand

: 625-92-3
3,5-dibromopyridine

: 64-17-5
ethanol

: 201230-82-2
carbon monoxide

: 4591-56-4
diethyl 3,5-pyridinedicarboxylate

Conditions

Conditions	Yield
With triethylamine; bis-triphenylphosphine-palladium(II) chloride at 100℃; under 5171.5 Torr; for 3h;	100%

...Expand

: 625-92-3
3,5-dibromopyridine

: N-methyl-3,5-dibromopyridinium tetrafluoroborate

Conditions

Conditions	Yield
With trimethoxonium tetrafluoroborate In nitromethane at 0 - 20℃; Inert atmosphere;	100%

: 625-92-3
3,5-dibromopyridine

: 14044-65-6
borane-THF

: tris[{S}-1-{2-hydroxy-3-(1-naphthyl)naphthyl}]methane

: C66H40BBr2NO3

Conditions

Conditions	Yield
Stage #1: borane-THF; tris[{S}-1-{2-hydroxy-3-(1-naphthyl)naphthyl}]methane In dichloromethane at 60℃; for 8h; Glovebox; Inert atmosphere; Sealed tube; Stage #2: 3,5-dibromopyridine In dichloromethane for 0.0833333h; Glovebox; Inert atmosphere; Sealed tube;	100%

...Expand

: 625-92-3
3,5-dibromopyridine

: 1003309-09-8
1-[4-(4,4,5,5-tetramethyl-[1 ,3,2]dioxaborolan-2-yl)phenyl]pyrrolidin-2-one

: 1-(4-(5-bromopyridin-3-yl)phenyl)pyrrolidin-2-one

Conditions

Conditions	Yield
Stage #1: 3,5-dibromopyridine; 1-[4-(4,4,5,5-tetramethyl-[1 ,3,2]dioxaborolan-2-yl)phenyl]pyrrolidin-2-one With potassium carbonate In water; butan-1-ol for 0.0833333h; Inert atmosphere; Stage #2: With bis-triphenylphosphine-palladium(II) chloride In water; butan-1-ol at 70℃; for 1h;	100%

: 625-92-3
3,5-dibromopyridine

: 2402-99-5
3,5-dibromopyridine-N-oxide

Conditions

Conditions	Yield
With dihydrogen peroxide; trifluoroacetic acid at 60℃; under 3750.38 Torr; Temperature;	99.7%
With phthalic anhydride; urea-hydrogen peroxide In acetonitrile for 2h; Ambient temperature;	96%
With bis-trimethylsilanyl peroxide; per-rhenic acid In dichloromethane; water at 24℃; for 24h;	88%

: 625-92-3
3,5-dibromopyridine

: 108-98-5
thiophenol

: 3-bromo-5-phenylsulfanyl-pyridine

Conditions

Conditions	Yield
Stage #1: thiophenol With sodium hydride Metallation; Stage #2: 3,5-dibromopyridine In N,N-dimethyl-formamide at 90℃; for 2h; Substitution; Further stages.;	99%
Stage #1: thiophenol With sodium hydride In N,N-dimethyl-formamide at 20℃; for 1h; Stage #2: 3,5-dibromopyridine In N,N-dimethyl-formamide at 130℃; for 6.5h;

: 625-92-3
3,5-dibromopyridine

: 722538-29-6
1-benzenesulfonyl-6-methoxy-2-tributylstannyl-1H-indole

: 1346163-28-7
1-benzenesulfonyl-2-(5-bromo-pyridin-3-yl)-6-methoxy-1H-indole

Conditions

Conditions	Yield
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran at 100℃; for 0.333333h; Stille cross-coupling; Inert atmosphere; Microwave irradiation;	99%

: 625-92-3
3,5-dibromopyridine

: 1160274-30-5
2-(5-bromopyridin-3-yl)benzo[d]oxazole

: 1396009-36-1
C29H17N5O2

Conditions

Conditions	Yield
With sodium carbonate; tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran; water at 85℃; for 16h; Inert atmosphere;	99%

: 625-92-3
3,5-dibromopyridine

: 195062-57-8
p-tolylboronic pinacol ester

: 26409-32-5
3,5-bis(4-methylphenyl)pyridine

Conditions

Conditions	Yield
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium diacetate; potassium hydroxide In neat (no solvent) at 110℃; for 24h; Suzuki-Miyaura Coupling; Schlenk technique; Inert atmosphere;	99%

: sodium 2'‐(dicyclohexylphosphaneyl)‐2,6‐diisopropyl‐[1,1'‐biphenyl]‐3‐sulfonate

: 625-92-3
3,5-dibromopyridine

: 225931-80-6
bis[(trimethylsilyl)methyl](1,5-cyclooctadiene)palladium(II)

: C57H71Br2NO10P2Pd2S2(2-)*2Na(1+)

Conditions

Conditions	Yield
In tetrahydrofuran at 20℃; for 1h;	99%

...Expand

: 625-92-3
3,5-dibromopyridine

: 233770-01-9
3-bromo-5-iodopyridine

Conditions

Conditions	Yield
With iodine; isopropylmagnesium chloride In tetrahydrofuran at -10 - -5℃; for 0.0833333h;	98%
Stage #1: 3,5-dibromopyridine With nBu4ZnLi2*TMEDA In toluene at 20℃; for 1h; Inert atmosphere; Stage #2: With iodine In tetrahydrofuran; toluene at 20℃; for 18h; Inert atmosphere; chemoselective reaction;	65%
Stage #1: 3,5-dibromopyridine With isopropylmagnesium chloride In tetrahydrofuran at 25℃; for 2h; Stage #2: With iodine In tetrahydrofuran at -75 - 25℃;	61%
With iodine; isopropylmagnesium chloride In tetrahydrofuran at -78 - 20℃; for 2h;	58%
Multi-step reaction with 2 steps 1: CuSO4; methanol; NH3 / 140 °C 2: sodium nitrite; aqueous hydrochloric acid; potassium iodide / Diazotization View Scheme

: 625-92-3
3,5-dibromopyridine

: 5720-07-0
4-methoxyphenylboronic acid

: 26409-33-6
3,5-bis-(4-methoxyphenyl)-pyridine

Conditions

Conditions	Yield
With sodium hydrogencarbonate; tetrakis(triphenylphosphine) palladium(0) In ethanol; toluene for 14h; Suzuki crosscoupling; Heating;	98%
With palladium bis[bis(diphenylphosphino)ferrocene] dichloride; sodium carbonate In acetonitrile at 110℃; for 1h; Suzuki Coupling; Inert atmosphere;

: 693-95-8
4-Methylthiazole

: 625-92-3
3,5-dibromopyridine

: 3,5-bis(4-methylthiazol-5-yl)pyridine

Conditions

Conditions	Yield
With {N,N-(1,2-diphenylethane-1,2-diylidene)bis(2-benzhydryl-4,6-dimthylaniline)}dichloropalladium; potassium carbonate; Trimethylacetic acid In N,N-dimethyl acetamide at 130℃; for 12h; Catalytic behavior;	98%
With C82H77Cl2N3O2Pd; potassium carbonate; Trimethylacetic acid In N,N-dimethyl acetamide at 130℃; for 4h;	97%

: 625-92-3
3,5-dibromopyridine

: 630-19-3
pivalaldehyde

: C10H13Br2NO

Conditions

Conditions	Yield
Stage #1: 3,5-dibromopyridine; pivalaldehyde With tris(trimethylsilyl)amine; cesium fluoride In N,N-dimethyl-formamide at 20℃; for 6h; Stage #2: With methanol; potassium carbonate In N,N-dimethyl-formamide at 20℃; for 1.5h;	98%

: 625-92-3
3,5-dibromopyridine

: 529-20-4
2-methylphenyl aldehyde

: C13H11Br2NO

Conditions

Conditions	Yield
Stage #1: 3,5-dibromopyridine; 2-methylphenyl aldehyde With tris(trimethylsilyl)amine; cesium fluoride In N,N-dimethyl-formamide at 20℃; for 6h; Stage #2: With methanol; potassium carbonate In N,N-dimethyl-formamide at 20℃; for 1.5h;	98%

: 625-92-3
3,5-dibromopyridine

: 100-52-7
benzaldehyde

: (3,5-Dibromo-pyridin-4-yl)-phenyl-methanol

Conditions

Conditions	Yield
Stage #1: 3,5-dibromopyridine; benzaldehyde With tris(trimethylsilyl)amine; cesium fluoride In N,N-dimethyl-formamide at 20℃; for 6h; Stage #2: With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 1.5h; Catalytic behavior; Reagent/catalyst; Solvent;	97%

: 625-92-3
3,5-dibromopyridine

: 109674-45-5
4-methyl-2,6-dioxo-8-phenylhexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide

: 92-07-9
3,5-diphenylpyridine

Conditions

Conditions	Yield
With potassium phosphate; [Pd(η(5)-C5H5)Fe(η(5)-C5H3-C(CH3)=N-C6H4-4-CH3)Cl(P(C6H5)3)] In ethanol; water at 90℃; for 4h; Suzuki-Miyaura Coupling; Inert atmosphere; Schlenk technique; Green chemistry;	96%

: 625-92-3
3,5-dibromopyridine

: 23995-88-2
1-(1-methyl-piperidin-4-yl)-piperazine

: 1-(5-bromopyridin-3-yl)-4-(1-methylpiperidin-4-yl)piperazine

Conditions

Conditions	Yield
With 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate In toluene at 100℃; for 4h; Inert atmosphere;	96%

: 616-47-7
1-methyl-1H-imidazole

: 625-92-3
3,5-dibromopyridine

: 3,5-bis(1-methyl-1H-imidazol-5-yl)pyridine

Conditions

Conditions	Yield
With {N,N-(1,2-diphenylethane-1,2-diylidene)bis(2-benzhydryl-4,6-dimthylaniline)}dichloropalladium; potassium carbonate; Trimethylacetic acid In N,N-dimethyl acetamide at 130℃; for 12h; Catalytic behavior;	96%

: 625-92-3
3,5-dibromopyridine

: 4318-78-9
3,5-diaminopyridine

Conditions

Conditions	Yield
With C24H12Cu2F9N4O7; tetrabutylammomium bromide; ammonia; caesium carbonate In water at 110 - 140℃; for 16h;	95%
With ammonium hydroxide; copper(II) sulfate at 130℃;
With ammonium hydroxide; copper; copper(II) sulfate at 130℃; for 14h; Substitution; Amination;

: 625-92-3
3,5-dibromopyridine

: 100-52-7
benzaldehyde

: 5-bromo-α-phenyl-3-pyridinemethanol

Conditions

Conditions	Yield
Stage #1: 3,5-dibromopyridine With TurboGrignard In tetrahydrofuran at -78℃; for 2h; Stage #2: benzaldehyde In tetrahydrofuran at -78 - 20℃;	95%
Stage #1: 3,5-dibromopyridine With isopropylmagnesium chloride In tetrahydrofuran at 20℃; for 2h; Grignard reaction; Stage #2: benzaldehyde at 20℃; for 2h; Alkylation;	76%
Stage #1: 3,5-dibromopyridine With isopropylmagnesium chloride In tetrahydrofuran at 20℃; for 1h; Substitution; Stage #2: benzaldehyde In tetrahydrofuran at 20℃; for 18h; Substitution;	76%

: 625-92-3
3,5-dibromopyridine

: 53710-18-2
3,5-diiodopyridine

Conditions

Conditions	Yield
With copper(l) iodide; N,N-diethylethylenediamine; sodium iodide In 1,4-dioxane at 120℃; for 18h; Schlenk technique;	95%
With copper(l) iodide; sodium iodide; N,N`-dimethylethylenediamine In 1,4-dioxane at 120℃; for 20h; Schlenk technique;	86%
Stage #1: 3,5-dibromopyridine With nBu4ZnLi2*TMEDA In toluene at 20℃; for 1h; Inert atmosphere; Stage #2: With iodine In tetrahydrofuran; toluene at 20℃; for 18h; Inert atmosphere; chemoselective reaction;	85%

: 625-92-3
3,5-dibromopyridine

: 2-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzo[d]oxazole

: 1396009-31-6
C31H19N3O2

Conditions

Conditions	Yield
With potassium carbonate; tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane; water at 90℃; Inert atmosphere;	95%

: 625-92-3
3,5-dibromopyridine

: 51-17-2
benzoimidazole

: 3,5-di(1H-benzimidazol-1-yl)pyridine

Conditions

Conditions	Yield
With potassium carbonate; copper(II) sulfate for 24h; Reflux;	95%
With copper(l) iodide; 1,10-Phenanthroline; potassium carbonate In N,N-dimethyl-formamide at 150℃; for 72h; Inert atmosphere;	50%

: 625-92-3
3,5-dibromopyridine

: 5142-75-6
tri(p-tolyl)bismuth

: 26409-32-5
3,5-bis(4-methylphenyl)pyridine

Conditions

Conditions	Yield
With potassium phosphate; palladium diacetate; triphenylphosphine In N,N-dimethyl-formamide at 90℃; for 1.5h; Schlenk technique; Inert atmosphere;	95%

: 625-92-3
3,5-dibromopyridine

: 25015-63-8
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane

: C11H16BBr2NO2

Conditions

Conditions	Yield
With 1,3-di-tert-butyl-2-(neopentyloxy)-2,3-dihydro-1H-1,3,2-diazaphosphole In diethyl ether at 20℃; for 12h;	95%

: 625-92-3
3,5-dibromopyridine

: 33397-21-6
tris(4-methoxyphenyl)bismuth

: 26409-33-6
3,5-bis-(4-methoxyphenyl)-pyridine

Conditions

Conditions	Yield
With potassium phosphate; palladium diacetate; triphenylphosphine In N,N-dimethyl-formamide at 90℃; for 1.5h; Schlenk technique; Inert atmosphere;	94%

: 625-92-3
3,5-dibromopyridine

: 124-41-4
sodium methylate

: 50720-12-2
3-bromo-5-methoxypyridine

Conditions

Conditions	Yield
In DMF (N,N-dimethyl-formamide) at 20 - 70℃;	93%
In methanol; DMF (N,N-dimethyl-formamide) at 70℃;	93%
In methanol at 130℃; for 24h;	92%

: 625-92-3
3,5-dibromopyridine

: 106-95-6
allyl bromide

: 3-allyl-5-bromopyridine

Conditions

Conditions	Yield
Stage #1: 3,5-dibromopyridine With TurboGrignard In tetrahydrofuran at -10℃; for 0.25h; Stage #2: allyl bromide In tetrahydrofuran at 0℃; for 1h;	93%
Stage #1: 3,5-dibromopyridine With TurboGrignard In tetrahydrofuran at -15 - -10℃; for 0.25h; Stage #2: allyl bromide In tetrahydrofuran at -10℃; for 1h; Product distribution / selectivity;	93%

: 625-92-3
3,5-dibromopyridine

: 10365-98-7
3-methoxyphenylboronic acid

: 15366-86-6
3,5-bis-(3-methoxyphenyl)-pyridine

Conditions

Conditions	Yield
With sodium hydrogencarbonate; tetrakis(triphenylphosphine) palladium(0) In ethanol; toluene for 14h; Suzuki crosscoupling; Heating;	93%

3,5-Dibromopyridine Chemical Properties

Molecular Structure of 3,5-Dibromopyridine (CAS NO.625-92-3):

IUPAC Name: 3,5-Dibromopyridine
Canonical SMILES: C1=C(C=NC=C1Br)Br
InChI: InChI=1S/C5H3Br2N/c6-4-1-5(7)3-8-2-4/h1-3H
InChIKey: SOSPMXMEOFGPIM-UHFFFAOYSA-N
Molecular Weight: 236.89202 [g/mol]
Molecular Formula: C₅H₃Br₂N
XLogP3-AA: 2.2
H-Bond Donor: 0
H-Bond Acceptor: 1
EINECS: 210-916-4
Index of Refraction: 1.607
Molar Refractivity: 39.72 cm³
Molar Volume: 115 cm³
Surface Tension: 47.7 dyne/cm
Density: 2.059 g/cm³
Flash Point: 84.3 °C
Enthalpy of Vaporization: 43.98 kJ/mol
Boiling Point: 222 °C at 760 mmHg
Vapour Pressure: 0.155 mmHg at 25 °C
Appearance: Light-Yellow Solid
Melting Point: 110-115 °C(lit.)
Product Categories: blocks; Bromides; Pyridines; Pyridine; Pyridines, Pyrimidines, Purines and Pteredines; Pyridines derivates; API intermediates; Halogenated; Organohalides; Aromatics Compounds; Bromopyridines; Halopyridines; Aromatics; Bases & Related Reagents; Nucleotides; Halogenated Heterocycles; Heterocyclic Building Blocks; C5Heterocyclic Building Blocks; Brominated heterocyclic series

3,5-Dibromopyridine Uses

3,5-Dibromopyridine (CAS NO.625-92-3) is used as a kind of intermediates in medicine.

3,5-Dibromopyridine Safety Profile

Safety Information of 3,5-Dibromopyridine (CAS NO.625-92-3):
Hazard Codes: Harmful Xn, Irritant Xi
Risk Statements: 36/37/38-20/21/22
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany: 3
Hazard Note: Irritant
HazardClass: IRRITANT

3,5-Dibromopyridine Specification

3,5-Dibromopyridine (CAS NO.625-92-3), its Synonyms are Pyridine, 3,5-dibromo- ; 3,5-Dibromo pyridine .

Product Name

3,5-Dibromopyridine

Synthetic route

3,5-Dibromopyridine Chemical Properties

3,5-Dibromopyridine Uses

3,5-Dibromopyridine Safety Profile

3,5-Dibromopyridine Specification

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