ChemicalBook > CAS DataBase List > 2,4-Dibromothiophene

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 ISO 9001：2015 REACH
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
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
$107
Updated
2024/03/01
TCI Chemical
Product number
D4146
Product name
2,4-Dibromothiophene
Purity
>90.0%(GC)
Packaging
1g
Price
$27
Updated
2024/03/01
TCI Chemical
Product number
D4146
Product name
2,4-Dibromothiophene
Purity
>90.0%(GC)
Packaging
5g
Price
$96
Updated
2024/03/01
Alfa Aesar
Product number
L13591
Product name
2,4-Dibromothiophene, 90+%
Packaging
5g
Price
$90.65
Updated
2024/03/01
Alfa Aesar
Product number
L13591
Product name
2,4-Dibromothiophene, 90+%
Packaging
1g
Price
$28.6
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 136 Europe 1 France 3 Germany 3 India 8 Italy 1 Japan 4 Poland 2 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 14 United States 22 Global 201
Shanghai joygo pharmacetical tech., Co., Ltd.
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J & K SCIENTIFIC LTD.
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View Lastest Price from 2,4-Dibromothiophene manufacturers

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
Shaanxi Dideu Medichem Co. Ltd
Product
2,4-Dibromothiophene 3140-92-9
Price
US $1.00-1.00/KG
Min. Order
1g
Purity
99%
Supply Ability
50tons
Release date
2020-04-26
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

3140-92-9, 2,4-DibromothiopheneRelated Search:

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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
  • 3140-92-9
  • 3410-92-9
  • 3140-92-5
  • Heterocycle-oher series
  • Thiophene&Benzothiophene
  • Thiophens