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2,4-Dibromothiophene

2,4-Dibromothiophene structure

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

Molecular Weight:: 241.93

MDL Number:: MFCD00043889

MOL File:: 3140-92-9.mol

MSDS File:: SDS

Last updated:2025-01-27 09:38:02

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2,4-Dibromothiophene Properties

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)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05,GHS06

Signal word

Danger

Hazard statements

H301-H315-H318-H335

Precautionary statements

P280-P301+P310+P330-P302+P352-P305+P351+P338+P310

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

Hazard Note

Irritant

HazardClass

6.1

PackingGroup

III

HS Code

29349990

NFPA 704

	1
3		0

2,4-Dibromothiophene price More Price(35)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	759325	2,4-Dibromothiophene	3140-92-9	5g	$107	2024-03-01	Buy
TCI Chemical	D4146	2,4-Dibromothiophene >90.0%(GC)	3140-92-9	1g	$27	2024-03-01	Buy
TCI Chemical	D4146	2,4-Dibromothiophene >90.0%(GC)	3140-92-9	5g	$96	2024-03-01	Buy
Alfa Aesar	L13591	2,4-Dibromothiophene, 90+%	3140-92-9	5g	$90.65	2024-03-01	Buy
Alfa Aesar	L13591	2,4-Dibromothiophene, 90+%	3140-92-9	1g	$28.6	2021-12-16	Buy

Product number	Packaging	Price	Buy
759325	5g	$107	Buy
D4146	1g	$27	Buy
D4146	5g	$96	Buy
L13591	5g	$90.65	Buy
L13591	1g	$28.6	Buy

2,4-Dibromothiophene Chemical Properties,Uses,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

2,3-Dibromothiophene 3-Bromothiophene 4-Bromothiophene-2-carboxaldehyde 4-Bromo-2-(methylthio)thiophene

2,4-Dibromothiophene Suppliers

Global( 211)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29730	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-+86-371-66670886	info@dakenam.com	China	19809	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29859	58
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
Shandong chuangyingchemical Co., Ltd.	18853181302	sale@chuangyingchem.com	CHINA	5906	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49732	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10035	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
career henan chemical co	58
Changzhou Ansciep Chemical Co., Ltd.	58
Shandong chuangyingchemical Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Fuxin Pharmaceutical	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58

View Lastest Price from 2,4-Dibromothiophene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-04-04	2,4-Dibromothiophene 3140-92-9	US $0.00-0.00 / kg	1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.
2025-03-21	2,4-Dibromothiophene 3140-92-9	US $0.00 / Kg/Drum	1Kg/Drum	99%	5000KG	Hebei Mujin Biotechnology Co.,Ltd
2024-02-19	2,4-Dibromothiophene 3140-92-9	US $590.00 / g	1g	98	500 Kg	R&D Scientific Inc.

2,4-Dibromothiophene
3140-92-9
US $0.00-0.00 / kg
98%
Henan Aochuang Chemical Co.,Ltd.

2,4-Dibromothiophene
3140-92-9
US $0.00 / Kg/Drum
99%
Hebei Mujin Biotechnology Co.,Ltd

2,4-Dibromothiophene
3140-92-9
US $590.00 / g
98
R&D Scientific Inc.

2,4-Dibromothiophene Spectrum

2,4-Dibromothiophene(3140-92-9)¹HNMR 2,4-Dibromothiophene(3140-92-9)FT-IR

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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> 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