ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Thiophene compounds >THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID

THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID

CAS No.: 1723-27-9

Chemical Name:: THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID

Synonyms: BTH-COOH;BUTTPARK 145\50-55;hieno[3,2-b]thiophene-5-carboxylicaci;THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID;thieno[3,2-b]thiophene-5-carboxylic acid;Thieno[3,2-b]thiophene-2-carboxylic acid 95+%;Thieno[3,2-b]thiophene-2-carboxylic Acid;THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID ISO 9001：2015 REACH

CBNumber:: CB5686722

Molecular Formula:: C7H4O2S2

Molecular Weight:: 184.24

MOL File:: 1723-27-9.mol

MSDS File:: SDS

Modify Date:: 2023/5/25 10:25:49

Request For Quotation

THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID Properties

Melting point	225-227
Boiling point	386.7±22.0 °C(Predicted)
Density	1.601±0.06 g/cm3(Predicted)
storage temp.	2-8°C(protect from light)
form	powder to crystal
pka	3.40±0.30(Predicted)
color	White to Yellow to Green
CAS DataBase Reference	1723-27-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H319-H315
Precautionary statements	P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes	Xi
Risk Statements	36/37/38-41
Safety Statements	26-37/39-39
HazardClass	IRRITANT
HS Code	29349990

THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemicals (India)	T3156	Thieno[3,2-b]thiophene-2-carboxylic Acid min. 98.0 %	1723-27-9	200MG	₹5300	2022-05-26	Buy
TCI Chemicals (India)	T3156	Thieno[3,2-b]thiophene-2-carboxylic Acid min. 98.0 %	1723-27-9	1G	₹15000	2022-05-26	Buy

Product number	Packaging	Price	Buy
T3156	200MG	₹5300	Buy
T3156	1G	₹15000	Buy

THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID Chemical Properties,Uses,Production

Uses

Thieno[3,2-b]thiophene-2-carboxylic Acid has been used as a reactant for versatile α,ω-disubstituted tetratienoacene semiconductors for high performance organic thin-film transistors.

THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

TETRABROMO-THIENO[3,2-B]THIOPHENE Thieno[3,2-b]thiophene-2-carbonitrile Thieno[3,2-b]thiophene

THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID Suppliers

Global( 128)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Dr R R Organics	+91-9666306440 +91-9666306440	Telangana, India	267	58	Inquiry
Dr. Jagath Reddy's Heterocyclics	+91-4065572151 +91-4023773841	Telangana, India	162	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Nanjing Yushan Wanfang Biotechnology Co., Ltd.	+86-025-84918180 +86-18014482516	China	1001	58	Inquiry
Zhengzhou HQ Material CO.,LTD.	+86-371-55919009 +8615225108189	China	661	58	Inquiry
CONIER CHEM AND PHARMA LIMITED	+8618523575427	China	49391	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29826	58	Inquiry
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.	+86-0532-8699-9256 +8615254267723	China	1410	58	Inquiry
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	China	12962	58	Inquiry

Supplier	Advantage
Dr R R Organics	58
Dr. Jagath Reddy's Heterocyclics	58
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Nanjing Yushan Wanfang Biotechnology Co., Ltd.	58
Zhengzhou HQ Material CO.,LTD.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.	58
Zhengzhou Alfa Chemical Co.,Ltd	58

1723-27-9(THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID)Related Search:

Thieno[3,2-b]thiophene-2-boronic Acid (contains varying amounts of Anhydride) Thieno[3,2-b]thiophene-2-carbonitrile thieno[3,2-b]thiophene-2-sulfonyl chloride Thieno[3,2-b]thiophene-2,5-dicarboxaldehyde Thiazole-5-carboxylic acid

THIAZOLE-2-CARBOXYLIC ACID ETHYL THIAZOLE-4-CARBOXYLATE Thieno[3,2-b]thiophene thieno[3,2-b]thiophene-2,5-dicarboxylic acid Thieno[3,2-b]thiophene-3-sulfonyl chloride

Thieno[3,2-c]pyridine-2-carboxylic acid methyl ester Thieno[3,2-b]thiophene-3-ol Thieno[3,2-b]thiophene-2-carboxaldehyde 1,3-Dihydrothiopheno[3,2-d]pyrimidine-2,4-dione Thieno[2,3-b]pyridine (8CI,9CI)

THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID METHYL THIENO[3,2-B!THIOPHENE-2-CARBOXYLATE, 97

chevron_left

1of4

chevron_right

THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID BUTTPARK 145\50-55 thieno[3,2-b]thiophene-5-carboxylic acid Thieno[3,2-b]thiophene-2-carboxylic Acid BTH-COOH Thieno[3,2-b]thiophene-2-carboxylic acid 95+% THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID ISO 9001：2015 REACH hieno[3,2-b]thiophene-5-carboxylicaci 1723-27-9 Carboxylic Acids Thiophenes & Benzothiophenes Carboxylic Acids Fused Ring Systems Thiophenes & Benzothiophenes BB16