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3,3'-Bithiophene

3,3'-Bithiophene structure

CAS No.: 3172-56-3

Chemical Name:: 3,3'-Bithiophene

Synonyms: 3,3'-Bithienyl;3,3'-DITHIENYL;3,3'-dithiophene;3,3'-Bithiophene;[3,3']Bithiophenyl;3,3'-Bithiophene >3,3'-bithiophene >99%;3 3'-BITHIOPHENE 97%;3-(3-thienyl)thiophene;3-thiophen-3-ylthiophene

CBNumber:: CB2478027

Molecular Formula:: C8H6S2

Molecular Weight:: 166.26

MDL Number:: MFCD00041214

MOL File:: 3172-56-3.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:51:19

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3,3'-Bithiophene Properties

Melting point	132-135 °C(lit.)
Boiling point	180°C/10mmHg(lit.)
Density	1.243±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	slightly sol. in Chloroform
form	powder to crystal
color	White to Brown
λmax	260nm(CH3CN)(lit.)
InChI	InChI=1S/C8H6S2/c1-3-9-5-7(1)8-2-4-10-6-8/h1-6H
InChIKey	IAAQEGBHNXAHBF-UHFFFAOYSA-N
SMILES	C1SC=CC=1C1C=CSC=1
CAS DataBase Reference	3172-56-3(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H332-H335

Precautionary statements

P261-P280-P305+P351+P338

WGK Germany

HS Code

2934.99.9001

NFPA 704

	0
1		0

3,3'-Bithiophene price More Price(37)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	B3906	3,3'-Bithiophene >98.0%(GC)	3172-56-3	1g	$105	2026-04-30	Buy
TCI Chemical	B3906	3,3'-Bithiophene >98.0%(GC)	3172-56-3	5g	$235	2026-04-30	Buy
Activate Scientific	AS34656	3,3`-Bithiophene 96%	3172-56-3	1g	$29	2026-06-04	Buy
Activate Scientific	AS34656	3,3`-Bithiophene 96%	3172-56-3	5g	$73	2026-06-04	Buy
Chem-Impex	44263	3,3'-Bithiophene ≥98%(GC)	3172-56-3	1G	$168.35	2026-05-19	Buy

Product number	Packaging	Price	Buy
B3906	1g	$105	Buy
B3906	5g	$235	Buy
AS34656	1g	$29	Buy
AS34656	5g	$73	Buy
44263	1G	$168.35	Buy

3,3'-Bithiophene Chemical Properties, Uses, Production

Chemical Properties

brown powder

Uses

3,3'-BITHIOPHENE is pharmaceutical intermediates and important intermediates in the synthesis of optoelectronic materials.

3,3'-Bithiophene Preparation Products And Raw materials

Raw materials

3-Hexylthiophene HEXYLMAGNESIUM BROMIDE 1-Bromohexane 3-Bromothiophene

Preparation Products

3,3'-Bithiophene Suppliers

Global Suppliers ( 188)

Supplier	Tel	Email	Country	ProdList	Advantage
Zhengzhou Jicheng Chemical Technology Co., Ltd	15639929870 15639929870	1811685958@qq.com	China	309	58
Henan Tongping Chemical Products Co. LTD	13402251831	3635790176@qq.com	China	106	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Wuhan Kemi-Works Chemical Co., Ltd	027-85736489	info@kemiworks.net	China	540	57
Aemon Chemical	0086-755-86198205	acinfo@aemonchem.com	China	1928	57
Springchem New Material Technology Co.,Limited	+86-021-62885108	info@spring-chem.com	China	2068	57

Supplier	Advantage
Zhengzhou Jicheng Chemical Technology Co., Ltd	58
Henan Tongping Chemical Products Co. LTD	58
J & K SCIENTIFIC LTD.	76
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Shanghai Hanhong Scientific Co.,Ltd.	64
Shandong Xiya Chemical Co., Ltd	57
Wuhan Kemi-Works Chemical Co., Ltd	57
Aemon Chemical	57
Springchem New Material Technology Co.,Limited	57

View Latest Price from 3,3'-Bithiophene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-02	3,3'-Bithienyl 3172-56-3	$1.00-200.00	1KG	99%, 99.5% Sublimated		Henan Fengda Chemical Co., Ltd
2025-03-10	3,3'-Bithiophene 3172-56-3		1KG	99%	500000kg	Hebei Chuanghai Biotechnology Co., Ltd
2024-07-08	3,3'-BITHIOPHENE 3172-56-3	$1.00	1Kg	98%	20T	Shaanxi Dideu Medichem Co. Ltd

3,3'-Bithienyl
3172-56-3
$1.00-200.00
99%, 99.5% Sublimated
Henan Fengda Chemical Co., Ltd

3,3'-Bithiophene
3172-56-3
99%
Hebei Chuanghai Biotechnology Co., Ltd

3,3'-BITHIOPHENE
3172-56-3
$1.00
98%
Shaanxi Dideu Medichem Co. Ltd

3,3'-Bithiophene Spectrum

3,3'-BITHIOPHENE(3172-56-3)¹HNMR

3172-56-3 (3,3'-Bithiophene) Related Search:

[2，2’]bithiophenyl-5,5'-dicarbaldehyde 5-bromo-2,2'-dithiophene 5,5'-Dibromo-2,2'-bithiophene 2,2'-Bithiophene 3,3'-Bithiophene

5-Acetyl-2,2'-bithienyl 2,2'-Bithiophene-5-boronic acid Bis(thiophene-2-methyl)amine hydrochloride F8T2, Poly(9,9-dioctylfluorene-alt-bithiophene), Poly[[2,2μ-bithiophene]-5,5μ-diyl(9,9-dioctyl-9H-fluorene-2,7-diyl)] 5,5μ-Bis(2-hexyl-9H-fluoren-7-yl)-2,2μ-bithiophene

5,5μ-Bis(3-dodecyl-2-thienyl)-2,2μ-bithiophene α,ω-Dihexylquaterthiophene, 5,5μ-Bis(3-hexyl-2-thienyl)-2,2μ-bithiophene, DH-4T 5,5μ-[Di(1,1μ-biphenyl)-4-yl]-2,2μ-bithiophene,5,5μ-Di(4-biphenylyl)-2,2μ-bithiophene 5-Bromo-5''-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2''-bithiophene (E)-3-[(3,3'-Bithiophen)-5-ylmethoxy]-N-(6,6-dimethyl-2-hepten-4-ynyl)-N-ethylbenzylamine

2,2',5,5'-tetrabromo-3,3'-dithiophene 2,2'-bithiophen-5-yltributylstannane SPECS AI-942/13331155

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3,3'-DITHIENYL 3,3'-Bithienyl 3,3'-dithiophene 3-(3-thienyl)thiophene 3-thiophen-3-ylthiophene 3 3'-BITHIOPHENE 97% 3,3'-bithiophene >99% 3,3'-Bithiophene > 3,3'-BITHIOPHENE ISO 9001：2015 REACH [3,3']Bithiophenyl 3,3′-Bithiophene, CAS 3172-56-3 3,3'-Bithiophene 3172-56-3 pharmacetical Thiophenes Thiophene Series