2,4-Dibromothiophene

Product Name: 2,4-Dibromothiophene
CAS No.: 3140-92-9
Chemical Name: 2,4-Dibromothiophene
Synonyms: S0514;2,4-DIBROMOTHIOPHENE;Thiophene, 2,4-dibromo-;2,4-Dibromothiophene>2,4-Dibromothiophene,94%;2,4-DIBROMOTHIOPHENE,96%;2,4-DIBROMOTHIOPHENE 96%;2,4-DIBROMOTHIOPHENE, 90+%;Tiotropium bromide Impurity 22;2,4-Dibromothiophene in isooctane
CBNumber: CB7390432
Molecular Formula: C4H2Br2S
Formula Weight: 241.93
MOL File: 3140-92-9.mol

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2,4-Dibromothiophene Property

Melting point:: -26.3°C
Boiling point:: 215°C
Density: 2.157 g/mL at 25 °C
refractive index: 1.631-1.633
Flash point:: 215°C
storage temp.: Keep in dark place,Inert atmosphere,2-8°C
form: liquid
Specific Gravity: 2.149
color: Colorless to Light yellow to Light orange
Water Solubility: It is insoluble in water.
BRN: 107651
InChI: InChI=1S/C4H2Br2S/c5-3-1-4(6)7-2-3/h1-2H
InChIKey: WAQFYSJKIRRXLP-UHFFFAOYSA-N
SMILES: C1(Br)SC=C(Br)C=1
CAS DataBase Reference: 3140-92-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,Xi,T
Risk Statements: 36/37/38-20/21/22-41-37/38-25
Safety Statements: 36/37/39-26-36-45-39
RIDADR: UN2810
WGK Germany: 3
Hazard Note: Irritant
HazardClass: 6.1
PackingGroup: III
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 759325
Product name: 2,4-Dibromothiophene
Packaging: 5g
Price: $91.7
Updated: 2025/07/31

TCI Chemical

Product number: D4146
Product name: 2,4-Dibromothiophene
Purity: >90.0%(GC)
Packaging: 1g
Price: $27
Updated: 2025/07/31

TCI Chemical

Product number: D4146
Product name: 2,4-Dibromothiophene
Purity: >90.0%(GC)
Packaging: 5g
Price: $96
Updated: 2025/07/31

Biosynth Carbosynth

Product number: FD09686
Product name: 2,4-Dibromothiophene
Packaging: 10g
Price: $200
Updated: 2021/12/16

Matrix Scientific

Product number: 067224
Product name: 2,4-Dibromothiophene
Purity: 92%
Packaging: 5g
Price: $43
Updated: 2021/12/16

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2,4-Dibromothiophene Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light brown liquid

Uses

2,4-Dibromothiophene is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is also used as an intermediate in organic synthesis.

2,4-Dibromothiophene Preparation Products And Raw materials

Raw materials

2,3,5-Tribromothiophene Diethyl ether n-Butyllithium

Preparation Products

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2,4-Dibromothiophene Suppliers

Americas 1 Belgium 2 Canada 1 China 148 Europe 1 France 3 Germany 3 India 7 Italy 1 Japan 4 Poland 2 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 14 United States 21 Global 211

Shanghai joygo pharmacetical tech., Co., Ltd.

Tel: 13621615409
Fax: QQ:3065286126, 1796903118
Email: sale1@joygooo.com
Country: China
ProdList: 108
Advantage: 50

Taizhou Changyuan Chemical Technology Co., Ltd.

Tel: 15005869072
Email: tzcyhxkj@163.com
Country: China
ProdList: 507
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Country: China
ProdList: 18207
Advantage: 66

Beijing Ouhe Technology Co., Ltd

Tel: 010-010-82967028 13522913783
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12000
Advantage: 60

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9883
Advantage: 59

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View Lastest Price from 2,4-Dibromothiophene manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 2,4-Dibromothiophene 3140-92-9
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-26

R&D Scientific Inc.

Product: 2,4-Dibromothiophene 3140-92-9
Price: US $590.00/g
Min. Order: 1g
Purity: 98
Supply Ability: 500 Kg
Release date: 2024-02-19

Career Henan Chemical Co

Product: 2,4-Dibromothiophene 3140-92-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customized
Release date: 2019-05-24

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2,4-DIBROMOTHIOPHENE

2,4-Dibromothiophene,94%

2,4-DIBROMOTHIOPHENE, 90+%

2,4-DIBROMOTHIOPHENE 96%

2,4-DIBROMOTHIOPHENE,96%

2,4-Dibromothiophene&gt

Thiophene, 2,4-dibromo-

2,4-Dibromothiophene ISO 9001：2015 REACH

S0514

Tiotropium bromide Impurity 22

2,4-Dibromothiophene in isooctane

3140-92-9

3410-92-9

3140-92-5

Heterocycle-oher series

Thiophene&Benzothiophene

Thiophens