3,4-Dibromothiophene supplier

Name
3,4-Dibromothiophene
EINECS 221-546-8
CAS No. 3141-26-2
Article Data43
CAS DataBase
Density 2.174 g/cm³
Solubility
Melting Point 4-5 °C(lit.)
Formula C₄H₂Br₂S
Boiling Point 221.5 °C at 760 mmHg
Molecular Weight 241.934
Flash Point 90.4 °C
Transport Information
Appearance clear colorless to yellow liquid
Safety 26-36-36/37/39
Risk Codes 36/37/38-20/21/22
Molecular Structure
Hazard Symbols Xi,Xn
Synonyms Thiophene, 3,4-dibromo- (8CI)(9CI);Thiophene, 3,4-dibromo-;3,4-Dibromo Thiophene;
PSA 28.24000
LogP 3.27310

Synthetic route

: 3958-03-0
Tetrabromothiophene

: 3141-26-2
3,4-dibromothiophene

Conditions

Conditions	Yield
With acetic acid; zinc In water at 20℃;	92%
With hydrogen bromide; cadmium(II) chloride In methanol; dichloromethane at 35℃; for 5h;	89%
In methanol; dichloromethane at 35℃; for 5h; Product distribution; electrolysis in presence of CdCl2 and HBr at 1 A (83 mA/cm2), 13.5-11.5 V; other conditions and other bromothiophenes investigated;	89%

: C4Br2Li2S

: 3958-03-0
Tetrabromothiophene

: 3141-26-2
3,4-dibromothiophene

Conditions

Conditions	Yield
Stage #1: Tetrabromothiophene With n-butyllithium In diethyl ether; hexane at 0℃; for 1.66667 - 1.83333h; Argon atmosphere; Stage #2: C4Br2Li2S With water at 0℃;	77%

: 3141-25-1
2,3,4-tribromothiophene

A: 872-31-1
3-Bromothiophene

B: 3141-26-2
3,4-dibromothiophene

Conditions

Conditions	Yield
In N,N-dimethyl-formamide divided cell electrolysis at constant potential (-1.70 V); 0.1 M tetraethylammonium bromide, mercury electrode;	A 74% B 3%

: 1003-09-4
2-bromothiophene

A: 872-31-1
3-Bromothiophene

B: 3141-26-2
3,4-dibromothiophene

Conditions

Conditions	Yield
With sodium amide; ferric nitrate In ammonia	A 72% B n/a

: 1003-09-4
2-bromothiophene

A: 3141-26-2
3,4-dibromothiophene

B: 3141-24-0
2,3,5-tribromothiophene

C: 3141-25-1
2,3,4-tribromothiophene

D: 3958-03-0
Tetrabromothiophene

Conditions

Conditions	Yield
With potassium tert-butylate; sodium amide In ammonia for 3h; Further byproducts given;	A 65% B n/a C n/a D n/a

...Expand

: 3141-25-1
2,3,4-tribromothiophene

: 3141-26-2
3,4-dibromothiophene

Conditions

Conditions	Yield
In N,N-dimethyl-formamide divided cell electrolysis at constant potential (-1.20 V); 0.1 M tetraethylammonium bromide, mercury electrode;	60%
With methyl bromide; diethyl ether; magnesium Erhitzen des Reaktionsprodukts mit Wasserdampf;

: 188290-36-0
thiophene

A: 872-31-1
3-Bromothiophene

B: 3141-26-2
3,4-dibromothiophene

Conditions

Conditions	Yield
Stage #1: thiophene With bromine In chloroform for 4h; Heating; Stage #2: With acetic acid; zinc In water Heating;	A 23% B 51%

: 39129-54-9
3,4-dibromo-2,5-dimethylthiophene

A: 3141-26-2
3,4-dibromothiophene

B: 70061-39-1
3,4-dibromo-2,5-dimethylthiophene-1,1-dioxide

C: 508170-24-9
C6H2Br2O3S

D: 301677-76-9
3,4-Dibromo-2,5-dimethylthiophene S-monoxide

Conditions

Conditions	Yield
With aluminum oxide; ferric hydroxide; ethylenediaminetetraacetic acid; dihydrogen peroxide In methanol; water at 50 - 55℃; for 5h; Mechanism;	A 36% B 10% C 16% D 30%
In methanol; water at 50 - 55℃; for 5h; Mechanism;	A 8% B 10% C 16% D 30%

...Expand

: 3958-03-0
Tetrabromothiophene

A: 3141-26-2
3,4-dibromothiophene

B: 3141-25-1
2,3,4-tribromothiophene

Conditions

Conditions	Yield
With methyl bromide; diethyl ether; magnesium Behandeln des Reaktionsprodukts mit Wasser;

: 3141-27-3
2,5-dibromothiophen

A: 188290-36-0
thiophene

B: 1003-09-4
2-bromothiophene

C: 872-31-1
3-Bromothiophene

D: 3141-26-2
3,4-dibromothiophene

Conditions

Conditions	Yield
With tetramethylammonium perchlorate In N,N-dimethyl-formamide Product distribution; Mechanism; controlled-potential electrolysis at reticulated vitreous carbon; further reagents;

...Expand

: 188290-36-0
thiophene

: 3141-26-2
3,4-dibromothiophene

Conditions

Conditions	Yield
With bromine; acetic acid; zinc Yield given. Multistep reaction;

: 3958-03-0
Tetrabromothiophene

: 64-19-7
acetic acid

zinc: zinc

A: 872-31-1
3-Bromothiophene

B: 3141-26-2
3,4-dibromothiophene

...Expand

: 64-18-6
formic acid

: 854626-59-8
3,4-dibromo-thiophene-2-carboxylic acid-(3,4-dibromo-[2]thienylmethyl ester)

aqueous KOH-solution: aqueous KOH-solution

A: 3141-26-2
3,4-dibromothiophene

B: 38319-52-7
(3,4-dibromo-thiophen-2-yl)-methanol

C: 7311-66-2
3,4-dibromo-2-thiophenecarboxylic acid

...Expand

: 25373-20-0
3,4-dibromo-2,5-thiophenedicarboxaldehyde

aqueous KOH: aqueous KOH

A: 3141-26-2
3,4-dibromothiophene

B: 38319-52-7
(3,4-dibromo-thiophen-2-yl)-methanol

C: 64-18-6
formic acid

D: 7311-66-2
3,4-dibromo-2-thiophenecarboxylic acid

...Expand

: 3141-26-2
3,4-dibromothiophene

: 17049-49-9
octylmagnesium bromide

: 161746-06-1
3,4-dioctylthiophene

Conditions

Conditions	Yield
With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) In diethyl ether Reflux;	100%
With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) In diethyl ether Cooling with ice; Reflux;	89%
With [1,3-bis(diphenylphosphino)propane]nickel(II) dichloride In tetrahydrofuran for 4h; Heating;	64%
With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) In tetrahydrofuran; diethyl ether at 0 - 20℃;

: 3141-26-2
3,4-dibromothiophene

: 112-64-1
tetradecanoyl chloride

: 1190224-40-8
(3,4-dibromothien-2-yl)-tridecyl-ketone

Conditions

Conditions	Yield
aluminum (III) chloride In dichloromethane at 0℃; Friedel Crafts Acylation; Inert atmosphere;	100%
Stage #1: 3,4-dibromothiophene; tetradecanoyl chloride With aluminum (III) chloride In dichloromethane at 0℃; Inert atmosphere; Stage #2: With hydrogenchloride In dichloromethane; water

: 380430-53-5
2-(ethoxycarbonyl)phenylboronic acid

: 3141-26-2
3,4-dibromothiophene

: diethyl 2,2'-(thiophene-3,4-diyl)dibenzoate

Conditions

Conditions	Yield
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0) In toluene at 100℃; for 16h; Suzuki-Miyaura Coupling; Inert atmosphere; Sealed tube;	100%
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium(0) In toluene at 100℃; Suzuki-Miyaura Coupling;

: 3141-26-2
3,4-dibromothiophene

: 75-77-4
chloro-trimethyl-silane

: 175658-90-9
3,4-dibromothiophene-2,5-diyl-bis(trimethylsilane)

Conditions

Conditions	Yield
Stage #1: 3,4-dibromothiophene With lithium diisopropyl amide In diethyl ether; hexane at 0℃; for 2h; Stage #2: chloro-trimethyl-silane In diethyl ether; hexane at -78 - 20℃;	99.6%
Stage #1: 3,4-dibromothiophene With lithium diisopropyl amide In tetrahydrofuran; n-heptane; ethylbenzene at -78℃; for 0.5h; Inert atmosphere; Stage #2: chloro-trimethyl-silane In tetrahydrofuran; n-heptane; ethylbenzene at -78℃; for 0.5h; Inert atmosphere;	72%
With lithium diisopropyl amide Inert atmosphere;

: 3141-26-2
3,4-dibromothiophene

: 51027-36-2
4-d1-3-bromothiophene

Conditions

Conditions	Yield
Stage #1: 3,4-dibromothiophene With isopropylmagnesium chloride In tetrahydrofuran at 0℃; for 1.5h; Stage #2: With 2D(1+)*SO4(2-)=D2SO4; water-d2 In tetrahydrofuran	99%
Stage #1: 3,4-dibromothiophene With n-butyllithium In diethyl ether; hexane at -78℃; for 0.416667h; Stage #2: With d(4)-methanol In diethyl ether; hexane at -78 - 20℃; for 0.583333h;	58%
With n-butyllithium; water-d2 In diethyl ether; hexane at -70℃; for 0.333333h;

: 3141-26-2
3,4-dibromothiophene

bis(μ-[2-(dimethylamino)ethanolato-N,O:O]tetramethyldiindium: bis(μ-[2-(dimethylamino)ethanolato-N,O:O]tetramethyldiindium

: 4,4'-dimethyl-3,3'-bithiophene

Conditions

Conditions	Yield
bis-triphenylphosphine-palladium(II) chloride In benzene at 80℃; for 24h;	99%

: 3141-26-2
3,4-dibromothiophene

: 75-36-5
acetyl chloride

: 57681-57-9
1-(3,4-dibromothiophen-2-yl)ethanone

Conditions

Conditions	Yield
Stage #1: 3,4-dibromothiophene With aluminum (III) chloride In dichloromethane at 0℃; Friedel Crafts acylation; Stage #2: acetyl chloride at 0℃; Friedel Crafts acylation;	98%
Stage #1: 3,4-dibromothiophene; acetyl chloride With aluminum (III) chloride In dichloromethane at 0℃; Inert atmosphere; Stage #2: With hydrogenchloride; water In dichloromethane	95%
With aluminium trichloride; Petroleum ether
With aluminium trichloride In dichloromethane Friedel-Crafts acylation; cooling;
Stage #1: 3,4-dibromothiophene; acetyl chloride With aluminum (III) chloride In dichloromethane at 0℃; Inert atmosphere; Stage #2: With hydrogenchloride In dichloromethane; water

: 3141-26-2
3,4-dibromothiophene

: 3761-92-0
n-hexylmagnesium bromide

: 122107-04-4
3,4-di-n-hexylthiophene

Conditions

Conditions	Yield
With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) In diethyl ether	98%
With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) In diethyl ether at 0℃; for 20h; Inert atmosphere; Reflux;	93%
With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) In diethyl ether for 12h; Kumada Cross-Coupling; Cooling with ice;	93%

: 3141-26-2
3,4-dibromothiophene

: 5565-85-5
5,5-dimethyl-5H-dibenzo[b,d]stannole

: 235-95-0
phenanthro[9,10-c]thiophene

Conditions

Conditions	Yield
With bis(tri-t-butylphosphine)palladium(0) In tetrahydrofuran at 60℃; for 12h;	98%

: 3141-26-2
3,4-dibromothiophene

: 541-41-3
chloroformic acid ethyl ester

: 224449-33-6
4.-brorno-thiophene-3-carboxylic acid ethyl ester

Conditions

Conditions	Yield
Stage #1: 3,4-dibromothiophene With isopropylmagnesium chloride In tetrahydrofuran at 0 - 5℃; for 5h; Stage #2: chloroformic acid ethyl ester In tetrahydrofuran at 10 - 20℃; for 16h; Stage #3: With water In tetrahydrofuran at 20℃; for 0.166667h;	98%
Stage #1: 3,4-dibromothiophene With isopropylmagnesium bromide In tetrahydrofuran at 0℃; for 5h; Stage #2: chloroformic acid ethyl ester at 0 - 20℃; for 14h;	82%
With isopropylmagnesium chloride In tetrahydrofuran at 0 - 25℃;

: 3141-26-2
3,4-dibromothiophene

: 79-04-9
chloroacetyl chloride

: DIP-3.18

Conditions

Conditions	Yield
	97%
With aluminium trichloride In carbon disulfide for 1h; Heating;
With aluminum (III) chloride In carbon disulfide Friedel Crafts acylation;

: 3141-26-2
3,4-dibromothiophene

: 13154-24-0
triisopropylsilyl chloride

: 3,4-dibromo-2,5-bis(triisopropylsilyl)thiophene

Conditions

Conditions	Yield
Stage #1: 3,4-dibromothiophene With lithium diisopropyl amide In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere; Stage #2: triisopropylsilyl chloride In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere;	97%
With n-butyllithium; diisopropylamine In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere;	97%

: 3141-26-2
3,4-dibromothiophene

: 598-21-0
2-Bromoacetyl bromide

: 63722-99-6
2-bromo-1-(3,4-dibromothiophen-2-yl)ethanone

Conditions

Conditions	Yield
With aluminum (III) chloride In carbon disulfide at 20℃; Friedel Crafts acylation; Reflux;	96%

: 3141-26-2
3,4-dibromothiophene

: 98-80-6
phenylboronic acid

: 23062-41-1
3-bromo-4-phenylthiophene

Conditions

Conditions	Yield
Stage #1: phenylboronic acid With tris-(dibenzylideneacetone)dipalladium(0); sodium carbonate; triphenylphosphine In toluene at 20℃; Suzuki coupling; Inert atmosphere; Stage #2: 3,4-dibromothiophene In toluene Suzuki coupling; Inert atmosphere; Stage #3: With sodium carbonate In toluene at 20℃; Inert atmosphere; Reflux;	96%
With tetrakis(triphenylphosphine) palladium(0); sodium carbonate In ethanol; water; benzene Suzuki coupling; Inert atmosphere; Reflux;	68%

: 3141-26-2
3,4-dibromothiophene

: 67-56-1
methanol

A: 51792-34-8
2,3-dimethoxythiophene

B: 110545-69-2
3-bromo-4-methoxythiophene

Conditions

Conditions	Yield
With sodium; potassium iodide; copper(II) oxide at 97℃; for 72h; Inert atmosphere;	A 96% B n/a

...Expand

: 3141-26-2
3,4-dibromothiophene

: 75-18-3
dimethylsulfide

: 58414-59-8
3-bromo-4-(methylthio)thiophene

Conditions

Conditions	Yield
With n-butyllithium In diethyl ether	96%

: 3141-26-2
3,4-dibromothiophene

: 112-71-0
1-Bromotetradecane

: C32H60S

Conditions

Conditions	Yield
Stage #1: 1-Bromotetradecane With iodine; magnesium In diethyl ether at 0℃; for 1h; Stage #2: 3,4-dibromothiophene With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) In diethyl ether at 0 - 20℃; for 12h;	96%

: 3141-26-2
3,4-dibromothiophene

: 35633-91-1
dibromo-3,4 nitro-2 thiophene

Conditions

Conditions	Yield
With sulfuric acid; nitric acid In chloroform at 50℃; for 24h;	95%
With nitric acid; acetic anhydride
With nitric acid; acetic anhydride; acetic acid

: 3141-26-2
3,4-dibromothiophene

: 6921-34-2
benzylmagnesium chloride

: 74714-05-9
3,4-dibenzylthiophene

Conditions

Conditions	Yield
1,3-bis[(diphenylphosphino)propane]dichloronickel(II)	95%
dichloro[propane-1,3-diylbis(diphenylphosphane)]nickel(II) In diethyl ether for 20h; Heating;	95 % Chromat.

: 3141-26-2
3,4-dibromothiophene

: 141-32-2
acrylic acid n-butyl ester

: (E)-3-[4-((E)-2-Butoxycarbonyl-vinyl)-thiophen-3-yl]-acrylic acid butyl ester

Conditions

Conditions	Yield
With potassium carbonate; allylpalladium(II) chloride dimer; Tedicyp In N,N-dimethyl-formamide at 140℃; for 24h; Heck reaction;	95%

: 3141-26-2
3,4-dibromothiophene

: (2-octyldodecyl)zinc(II) bromide

: 3,4-bis(2-octyldodecyl)thiophene

Conditions

Conditions	Yield
With [1,1'-bis(diphenylphosphino)-ferrocene]palladium(II) chloride-dichlormethane complex In N,N-dimethyl acetamide at 80℃; for 12h;	95%

: 3141-26-2
3,4-dibromothiophene

: 693-03-8
n-butyl magnesium bromide

: 50-00-0
formaldehyd

: 1022089-65-1
3,4-dibutyl-5-(hydroxymethyl)thiophene

Conditions

Conditions	Yield
Stage #1: 3,4-dibromothiophene; n-butyl magnesium bromide With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) Kumada Cross-Coupling; Inert atmosphere; Schlenk technique; Stage #2: With n-butyllithium In tetrahydrofuran at 0℃; for 0.75h; Inert atmosphere; Schlenk technique; Stage #3: formaldehyd In tetrahydrofuran at 20℃; for 3h; Inert atmosphere; Schlenk technique;	95%

...Expand

: 3141-26-2
3,4-dibromothiophene

: 19158-51-1
P-toluenesulfonyl cyanide

: 18895-10-8
4-bromothiophene-3-carbonitrile

Conditions

Conditions	Yield
Stage #1: 3,4-dibromothiophene With isopropylmagnesium chloride In tetrahydrofuran at 0 - 5℃; Stage #2: P-toluenesulfonyl cyanide In tetrahydrofuran at 0 - 5℃; Stage #3: With water In tetrahydrofuran for 0.166667h;	94.3%

: 3141-26-2
3,4-dibromothiophene

: 2-ethylhexylmagnesium bromide

: 3,4-bis(2-ethylhexyl)thiophene

Conditions

Conditions	Yield
With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) In tetrahydrofuran; diethyl ether at 0 - 20℃;	94%
With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) In diethyl ether at 25℃; for 16h; Kumada Cross-Coupling;	76%
With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) In diethyl ether at 20℃; for 48h;	43%

: 3141-26-2
3,4-dibromothiophene

: 78637-85-1
thiophene-3,4-diamine

Conditions

Conditions	Yield
With [Cu2(2,7-bis(pyridin-2-yl)-l,8-naphthyridine)(OH)(CF3COO)3]; tetrabutylammomium bromide; ammonia; caesium carbonate In ethylene glycol at 140℃; for 16h; Sealed tube; chemoselective reaction;	94%

: 3141-26-2
3,4-dibromothiophene

: 17249-76-2
3,4-dichlorothiophene

Conditions

Conditions	Yield
With copper(l) chloride In N,N-dimethyl-formamide for 24h; Reflux; Inert atmosphere;	94%

: 3141-26-2
3,4-dibromothiophene

: 624-92-0
Dimethyldisulphide

: 58414-59-8
3-bromo-4-(methylthio)thiophene

Conditions

Conditions	Yield
Stage #1: 3,4-dibromothiophene With n-butyllithium In diethyl ether; hexane at -78℃; for 0.5h; Stage #2: Dimethyldisulphide In diethyl ether; hexane at -78 - 20℃; for 12h;	93%
With n-butyllithium In diethyl ether; hexane 1.) - 80 deg C, 1 h, 2.) -70 deg C, 3 h;	50%
With n-butyllithium In diethyl ether; water
Stage #1: 3,4-dibromothiophene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.133333h; Stage #2: Dimethyldisulphide In tetrahydrofuran; hexane at -78℃; for 0.05h;

: 3141-26-2
3,4-dibromothiophene

: 145240-28-4
4-butylphenylboronic acid

: 3,4-bis(4-butylphenyl)thiophene

Conditions

Conditions	Yield
With potassium fluoride; tetrakis(triphenylphosphine) palladium(0) In water; toluene for 19h; Inert atmosphere; Reflux;	93%
With potassium fluoride; tetrakis(triphenylphosphine) palladium(0) In water; toluene Heating;	60%

: 3141-26-2
3,4-dibromothiophene

: 141-52-6
sodium ethanolate

: 122721-91-9
3,4-diethoxythiophene

Conditions

Conditions	Yield
With potassium iodide; copper(II) oxide In ethanol at 120℃; under 3000.3 Torr; for 6h; Temperature; Inert atmosphere; Autoclave;	92.1%

: 3141-26-2
3,4-dibromothiophene

: 98-88-4
benzoyl chloride

: 2-benzoyl-3,4-dibromothiophene

Conditions

Conditions	Yield
With aluminum (III) chloride at 0 - 20℃;	92%
With aluminum (III) chloride In dichloromethane at 0 - 20℃; for 16h; Friedel-Crafts Acylation;	92%
With aluminium trichloride; Petroleum ether

3,4-Dibromothiophene Specification

The 3,4-Dibromothiophene is an organic compound with the formula C₄H₂Br₂S. The IUPAC name of this chemical is 3,4-dibromothiophene. With the CAS registry number 3141-26-2, it is also named as Thiophene, 3,4-dibromo-. The product's categories are Thiophenes; Blocks; Thiazoles; Halides; Heterocycles; Thiophene & Benzothiophene; Miscellaneous; Halogenated; Organohalides; Thiophene; Thiophens; Halogenated Heterocycles; Heterocyclic Building Blocks; Thiophenes Building Blocks. Besides, it is a clear colorless to yellow liquid, which should be stored in a cool and dry place.

Physical properties about 3,4-Dibromothiophene are: (1)ACD/LogP: 3.21; (2)ACD/LogD (pH 5.5): 3.21; (3)ACD/LogD (pH 7.4): 3.21; (4)ACD/BCF (pH 5.5): 162.16; (5)ACD/BCF (pH 7.4): 162.16; (6)ACD/KOC (pH 5.5): 1328.88; (7)ACD/KOC (pH 7.4): 1328.88; (8)Polar Surface Area: 28.24 Å²; (9)Index of Refraction: 1.638; (10)Molar Refractivity: 40.01 cm³; (11)Molar Volume: 111.2 cm³; (12)Polarizability: 15.86×10^-24cm³; (13)Surface Tension: 47 dyne/cm; (14)Density: 2.174 g/cm³; (15)Flash Point: 90.4 °C; (16)Enthalpy of Vaporization: 43.93 kJ/mol; (17)Boiling Point: 221.5 °C at 760 mmHg; (18)Vapour Pressure: 0.159 mmHg at 25°C.

Preparation: this chemical can be prepared by tetrabromo-thiophene. This reaction will need reagent Zn and AcOH.

Uses of 3,4-Dibromothiophene: it can be used to produce 4-bromo-thiophene-3-carbaldehyde. It will need reagent n-BuLi.

When you are using this chemical, please be cautious about it as the following:
It is harmful by inhalation, in contact with skin and if swallowed. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Besides, this chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: Brc1cscc1Br
(2)InChI: InChI=1/C4H2Br2S/c5-3-1-7-2-4(3)6/h1-2H
(3)InChIKey: VGKLVWTVCUDISO-UHFFFAOYAN
(4)Std. InChI: InChI=1S/C4H2Br2S/c5-3-1-7-2-4(3)6/h1-2H
(5)Std. InChIKey: VGKLVWTVCUDISO-UHFFFAOYSA-N

Product Name

3,4-Dibromothiophene

Synthetic route

3,4-Dibromothiophene Specification

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