ChemicalBook > CAS DataBase List > 2,3-Dibromothiophene

2,3-Dibromothiophene

Product Name
2,3-Dibromothiophene
CAS No.
3140-93-0
Chemical Name
2,3-Dibromothiophene
Synonyms
S0513;NSC 99003;AKOS 91257;2,3-Dibromthiophen;BUTTPARK 146\50-38;2,3-DIBROMOTHIOPHENE;2,3-Dibromothiophene>2,3-Dibromothiophene 98%;Thiophene, 2,3-dibromo-;2,3-Dibromothiophene,97%
CBNumber
CB1353893
Molecular Formula
C4H2Br2S
Formula Weight
241.93
MOL File
3140-93-0.mol
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2,3-Dibromothiophene Property

Melting point:
-17.5°C
Boiling point:
218-219 °C (lit.)
Density 
2.137 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.632(lit.)
Flash point:
125 °F
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
form 
liquid
Specific Gravity
2.137
color 
White to Yellow to Green
Sensitive 
Light Sensitive
BRN 
107512
InChIKey
ATRJNSFQBYKFSM-UHFFFAOYSA-N
CAS DataBase Reference
3140-93-0(CAS DataBase Reference)
NIST Chemistry Reference
Thiophene, 2,3-dibromo-(3140-93-0)
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Safety

Hazard Codes 
Xn,F,Xi,T
Risk Statements 
10-36/37/38-20/21/22-36-25
Safety Statements 
23-24/25-36/37/39-26-16-36-45
RIDADR 
UN 1993 3/PG 3
WGK Germany 
3
F 
8
Hazard Note 
Flammable/Irritant
HazardClass 
3
PackingGroup 
III
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H301Toxic if swalloed

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D43905
Product name
2,3-Dibromothiophene
Purity
97%
Packaging
5g
Price
$93
Updated
2024/03/01
TCI Chemical
Product number
D1548
Product name
2,3-Dibromothiophene
Purity
>95.0%(GC)
Packaging
5g
Price
$33
Updated
2024/03/01
TCI Chemical
Product number
D1548
Product name
2,3-Dibromothiophene
Purity
>95.0%(GC)
Packaging
25g
Price
$97
Updated
2024/03/01
Alfa Aesar
Product number
A12998
Product name
2,3-Dibromothiophene, 98+%
Packaging
5g
Price
$65.65
Updated
2024/03/01
Alfa Aesar
Product number
A12998
Product name
2,3-Dibromothiophene, 98+%
Packaging
1g
Price
$20.8
Updated
2021/12/16
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2,3-Dibromothiophene Chemical Properties,Usage,Production

Chemical Properties

clear yellowish to brownish liquid

Uses

2,3-Dibromothiophene (cas# 3140-93-0) is a compound useful in organic synthesis.

2,3-Dibromothiophene Preparation Products And Raw materials

Raw materials

Preparation Products

2-Formylthiophene-3-boronic acid 3-Bromothiophene-2-carbaldehyde 4,5-DIBROMOTHIOPHENE-2-CARBOXALDEHYDE 4,5-Dibromothiophene-2-sulphonyl chloride
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2,3-Dibromothiophene Suppliers

Americas 1 Belgium 2 Canada 2 China 248 Europe 1 France 1 Germany 7 India 14 Japan 4 Slovakia 1 Switzerland 2 The Netherlands 1 Ukraine 1 United Kingdom 16 United States 39 Global 340
SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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3B Pharmachem (Wuhan) International Co.,Ltd.
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821-50328103-801 18930552037
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future industrial shanghai co., ltd
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View Lastest Price from 2,3-Dibromothiophene manufacturers

Henan Fengda Chemical Co., Ltd
Product
dibromothiophene 3140-93-0
Price
US $9.00-0.90/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-23
Shaanxi Dideu Medichem Co. Ltd
Product
2,3-Dibromothiophene 3140-93-0
Price
US $1.00-1.00/KG
Min. Order
1g
Purity
99%
Supply Ability
50tons
Release date
2020-04-22
Hebei Guanlang Biotechnology Co., Ltd.
Product
2,3-Dibromothiophene 3140-93-0
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2021-05-18

3140-93-0, 2,3-DibromothiopheneRelated Search:

1,3-Dibromo-5,5-dimethylhydantoin Thifensulfuron Tetrahydrothiophene Cephalothin sodium 1,2-Dibromopropane Methyl 2,2-dithienylglycolate BIS(2-THIENYL) KETONE Tiotropium bromide Impurity 16 (1α,2β,4β,5α)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7α-ol Teloidine Ethanedioic acid,1-methyl ester, potassium salt (1:1) TiotropiuM BroMide IMpurity I 2-HYDROXY-2,2-BIS(2-THIENYL) ACETIC ACID Scopine Methobromide Tiotropium EP Impurity C rel-(1R,3S,5S)-8-Methyl-8-azabicyclo[3,2,1]oct-6-en-yl-2-hydroxy-2,2-dithiophen-2-yl acetate (1β,5β)-8-Methyl-8-azabicyclo[3.2.1]octa-6-ene-3α-ol 3-Phenoxypropyl bromide

  • 2,3-DibroMothiophene 98%, 3-DibroMothiophene 98%
  • BUTTPARK 146\50-38
  • 2,3-DIBROMOTHIOPHENE
  • AKOS 91257
  • 2,3-Dibromothiophene, 98+%
  • 2,3-Dibromothiophene,97%
  • Thiophene, 2,3-dibromo-
  • NSC 99003
  • 2,3-Dibromothiophene 98%
  • 2,3-Dibromthiophen
  • 2,3-Dibromothiophene&gt
  • Tiotropium Bromide Impurity 7
  • 2,3-Dibromothiophene ISO 9001：2015 REACH
  • S0513
  • Tiotropium bromide Impurity 24
  • Tiotropium Bromide Impurity 19
  • 3140-93-0
  • C4H2Br2F
  • C4HBr2S
  • Building Blocks
  • Thiophenes
  • Heterocyclic Building Blocks
  • Halogenated Heterocycles
  • Thiophene&Benzothiophene
  • Miscellaneous
  • Thiophens
  • Thiophenes
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
  • ThiophenesBuilding Blocks
  • Thiophene Series
  • Heterocycles
  • Sulfur & Selenium Compounds
  • Building Blocks
  • Heterocycle-oher series
  • C4 to C6
  • Chemical Synthesis
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
  • bc0001