3,4-Dibromothiophene
- Product Name
- 3,4-Dibromothiophene
- CAS No.
- 3141-26-2
- Chemical Name
- 3,4-Dibromothiophene
- Synonyms
- S0504;TH-2Brb;AKOS 93381;4-DibroMothiophene;3,4-Dibromothiphene;3,4-DIBROMOTHIOPHENE;thiophene,3,4-dibromo-;2,5-Dibromotthiophenone;3,4-Dibromothiophene>3,4-Dibromothiophene 98%
- CBNumber
- CB3144358
- Molecular Formula
- C4H2Br2S
- Formula Weight
- 241.93
- MOL File
- 3141-26-2.mol
3,4-Dibromothiophene Property
- Melting point:
- 4-5 °C (lit.)
- Boiling point:
- 221-222 °C (lit.)
- Density
- 2.188 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.640(lit.)
- Flash point:
- >230 °F
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- form
- Liquid
- color
- Clear colorless to yellow
- Specific Gravity
- 2.188
- BRN
- 107642
- InChIKey
- VGKLVWTVCUDISO-UHFFFAOYSA-N
- CAS DataBase Reference
- 3141-26-2(CAS DataBase Reference)
- NIST Chemistry Reference
- Thiophene, 3,4-dibromo-(3141-26-2)
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-20/21/22
- Safety Statements
- 26-36-36/37/39
- WGK Germany
- 3
- HazardClass
- IRRITANT
- HS Code
- 29349990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 247154
- Product name
- 3,4-Dibromothiophene
- Purity
- 99%
- Packaging
- 5g
- Price
- $86.6
- Updated
- 2024/03/01
- Product number
- 247154
- Product name
- 3,4-Dibromothiophene
- Purity
- 99%
- Packaging
- 25g
- Price
- $268
- Updated
- 2024/03/01
- Product number
- D1676
- Product name
- 3,4-Dibromothiophene
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $57
- Updated
- 2024/03/01
- Product number
- D1676
- Product name
- 3,4-Dibromothiophene
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $165
- Updated
- 2024/03/01
- Product number
- A10512
- Product name
- 3,4-Dibromothiophene, 98+%
- Packaging
- 5g
- Price
- $69.65
- Updated
- 2024/03/01
3,4-Dibromothiophene Chemical Properties,Usage,Production
Chemical Properties
3,4-Dibromothiophene is clear colorless to yellow liquid
Uses
3,4-Dibromothiphene is used in the synthesis of thiophene-estrogen receptor ligands which contain superagonist activities when involving luciferase in genes in human cells giving 2-3 times the activit y of estradiol. Also used in the synthesis of supercapacitors for use as charge storage applications.
Uses
3,4-Dibromothiophene was used in the preparation of thieno[3,4-b]thiophene. It was aslo used as starting material in the synthesis of alkyl substituted, fused thiophenes.
General Description
Double photoionization spectra of 3,4-dibromothiophene has been investigated by coincidence spectroscopy technique based on electron time-of-flight measurement.
3,4-Dibromothiophene Preparation Products And Raw materials
Raw materials
Preparation Products
3,4-Dibromothiophene Suppliers
- Tel
- --
- Fax
- --
- Country
- Germany
- ProdList
- 1036
- Advantage
- 43
- Tel
- --
- Fax
- --
- info@paragos.com
- Country
- Germany
- ProdList
- 6371
- Advantage
- 39
- Tel
- --
- Fax
- --
- sales@chemos-group.com
- Country
- Germany
- ProdList
- 6350
- Advantage
- 71
- Tel
- --
- Fax
- --
- akos@akosgmbh.de
- Country
- Germany
- ProdList
- 6717
- Advantage
- 72
- Tel
- --
- Fax
- --
- info@abcr.de
- Country
- Germany
- ProdList
- 6831
- Advantage
- 75
View Lastest Price from 3,4-Dibromothiophene manufacturers
- Product
- 3,4-Dibromothiophene 3141-26-2
- 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
- Product
- 3,4-Dibromothiophene 3141-26-2
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 Tons
- Release date
- 2021-10-13
- Product
- 3,4-Dibromothiophene 3141-26-2
- Price
- US $15.00/KG
- Min. Order
- 1000KG
- Purity
- 99.99%
- Supply Ability
- 10000t
- Release date
- 2021-09-02