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4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole

4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole structure

CAS No.: 141029-75-6

Chemical Name:: 4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole

Synonyms: DTP8;S1271;4-Octyl-4H-dithieno[3,2-b;N-Octyldithieno[3,2-b:2',3'-d]pyrrole;4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole;4-Octyl-4H-bisthieno[3,2-b:2',3'-d]pyrrole;4-n-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole;4H-Dithieno[3,2-b:2',3'-d]pyrrole, 4-octyl-;4-n-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole>4-n-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole

CBNumber:: CB52534698

Molecular Formula:: C16H21NS2

Molecular Weight:: 291.47

MDL Number:: MFCD26793506

MOL File:: 141029-75-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 02:39:23

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4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole Properties

Melting point	35℃
Boiling point	424.2±38.0 °C(Predicted)
Density	1.19
storage temp.	Keep in dark place,Sealed in dry,2-8°C
form	powder to crystal
color	White to Orange to Green
InChI	InChI=1S/C16H21NS2/c1-2-3-4-5-6-7-10-17-13-8-11-18-15(13)16-14(17)9-12-19-16/h8-9,11-12H,2-7,10H2,1H3
InChIKey	GGCJLBJHTUIOES-UHFFFAOYSA-N
SMILES	N1(CCCCCCCC)C2C=CSC=2C2SC=CC1=2

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P305+P351+P338
HS Code	2934.99.4400

4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole price More Price(37)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	O0431	4-n-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole >98.0%(GC)	141029-75-6	1g	$275	2026-04-30	Buy
TCI Chemical	O0431	4-n-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole >98.0%(GC)	141029-75-6	200mg	$79	2026-04-30	Buy
Chem-Impex	43221	4-n-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole ≥98%(GC)	141029-75-6	200MG	$173.66	2026-05-19	Buy
Chem-Impex	43221	4-n-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole ≥98%(GC)	141029-75-6	1G	$638.96	2026-05-19	Buy
Matrix Scientific	304598	4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole	141029-75-6	250.00mg	$60	2026-05-19	Buy

Product number	Packaging	Price	Buy
O0431	1g	$275	Buy
O0431	200mg	$79	Buy
43221	200MG	$173.66	Buy
43221	1G	$638.96	Buy
304598	250.00mg	$60	Buy

4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole Chemical Properties,Uses,Production

Uses

N-Octyldithiopheno(3,2-B2,3-D)pyrrole is a thiophene derivative that can be used as an organic intermediate.

Synthesis

In a 50mL double-necked vial, 3,3'-dibromo-2,2'-bithiophene (2.5g, 7.71mmol), sodium tert-butoxide (1.85g, 19.29mmol) were dissolved in 15mL toluene, and after deoxygenation by nitrogen bubbling for 10 minutes, tris(dibenzylideneacetone)dipalladium (211.94mg, 0.231 mmol) and 1,1'-binaphthyl-2,2'-bisdiphenylphosphine (480.40 mg, 0.771 mmol) under nitrogen protection, and then slowly added n-octylamine (997.13 mg, 7.71 mmol) dropwise to the mixture, and the reaction was heated up to 110 overnight. -D) pyrrole (1.8 g, 80%).

4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole Preparation Products And Raw materials

Raw materials

Preparation Products

4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole Suppliers

Global( 88)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Suzhou GR Pharmaceutical Co., Ltd.	0512-62867016; 13771772901	sale@gr-chem.com	China	265	55
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
Suzhou Ketone Bio-Pharma Co.,Ltd	0512-65922110 13375197137	153552582@qq.com	China	42	62
T&W GROUP	021-61551611 13296011611	contact@trustwe.com	China	9884	58
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28364	80
TCI Europe	320-37350700	sales@tcieurope.eu	Europe	23654	75
TCI AMERICA	800-4238616	sales@tciamerica.com	Americas	23636	75
Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.	0755-26718755 13266723223	sales@derthon.com	China	1022	56
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60

Supplier	Advantage
Suzhou GR Pharmaceutical Co., Ltd.	55
J & K SCIENTIFIC LTD.	76
TCI (Shanghai) Development Co., Ltd.	81
Suzhou Ketone Bio-Pharma Co.,Ltd	62
T&W GROUP	58
TOKYO CHEMICAL INDUSTRY CO., LTD.	80
TCI Europe	75
TCI AMERICA	75
Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.	56
Bide Pharmatech Ltd.	60

View Lastest Price from 4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-08-25	4-Octyl-4H-bisthieno[3,2-b:2',3'-d]pyrrole 141029-75-6	$3.00-9.00	1kg	99%min	50kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
	2019-12-25	4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole 141029-75-6		1KG	95%-99%	500kg	Career Henan Chemical Co

4-Octyl-4H-bisthieno[3,2-b:2',3'-d]pyrrole
141029-75-6
$3.00-9.00
99%min
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole
141029-75-6
$0.10
95%-99%
Career Henan Chemical Co

4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole Spectrum

4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole(141029-75-6)¹HNMR

141029-75-6(4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole)Related Search:

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4-(2-Hexyldecyl)-4H-dithieno[3,2-b:2',3'-d]pyrrole

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4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole N-Octyldithieno[3,2-b:2',3'-d]pyrrole 4-Octyl-4H-dithieno[3,2-b 4-n-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole 4-n-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole 4-n-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole> 4H-Dithieno[3,2-b:2',3'-d]pyrrole, 4-octyl- S1271 DTP8 4-Octyl-4H-bisthieno[3,2-b:2',3'-d]pyrrole 141029-75-6