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

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

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

MDL Number:: MFCD00115174

MOL File:: 1723-27-9.mol

MSDS File:: SDS

Last updated:2023-05-25 10:25:49

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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(30)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	T3156	Thieno[3,2-b]thiophene-2-carboxylic Acid >98.0%(GC)(T)	1723-27-9	200mg	$52	2024-03-01	Buy
TCI Chemical	T3156	Thieno[3,2-b]thiophene-2-carboxylic Acid >98.0%(GC)(T)	1723-27-9	1g	$205	2024-03-01	Buy
TRC	T345200	Thieno[3,2-b]thiophene-2-carboxylic Acid	1723-27-9	250mg	$130	2021-12-16	Buy
Matrix Scientific	012592	Thieno[3,2-b]thiophene-2-carboxylic acid 98%	1723-27-9	1g	$109	2021-12-16	Buy
Medical Isotopes, Inc.	72645	Thieno[3,2-β]thiophene-2-carboxylicAcid	1723-27-9	500mg	$700	2021-12-16	Buy

Product number	Packaging	Price	Buy
T3156	200mg	$52	Buy
T3156	1g	$205	Buy
T345200	250mg	$130	Buy
012592	1g	$109	Buy
72645	500mg	$700	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.

Definition

ChEBI: Thieno[3,2-b]thiophene-2-carboxylic acid is a thienothiophene.

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

Synthesis of THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID from Thieno[3,2-b]thiophene-2-carboxylic acid ethyl ester

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( 126)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Nanjing Yushan Wanfang Biotechnology Co., Ltd.	+86-025-84918180 +86-18014482516	3552541679@qq.com	China	1001	58
Zhengzhou HQ Material CO.,LTD.	+86-371-55919009 +8615225108189	sale1@hqmat.com	China	633	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569265 +86-18612256290	1056@dideu.com	China	3581	58
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.	+86-0532-8699-9256 +8615254267723	kaley@cnfdevelop.com	China	1410	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12468	58
Unipharm pharmaceutical industry Co., Ltd	536-8266195 +8613953676784	lee@unipharm-sd.com	China	1206	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	29220	58

Supplier	Advantage
Nanjing Yushan Wanfang Biotechnology Co., Ltd.	58
Zhengzhou HQ Material CO.,LTD.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Shaanxi Dideu Medichem Co. Ltd	58
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Unipharm pharmaceutical industry Co., Ltd	58
Dideu Industries Group Limited	58

View Lastest Price from THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2022-04-12	THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID 1723-27-9	US $1.10 / g	1g	99.00%	100 Tons	Dideu Industries Group Limited
2021-07-20	Thieno[3,2-b]thiophene-2-carboxylic acid 1723-27-9	US $1.00-1.00 / KG	1g	99%	50tons	Shaanxi Dideu Medichem Co. Ltd
2019-12-25	THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID 1723-27-9	US $0.10 / KG	1KG	95%-99%	1kg; 50kg; 500kg	Career Henan Chemical Co

THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID
1723-27-9
US $1.10 / g
99.00%
Dideu Industries Group Limited

Thieno[3,2-b]thiophene-2-carboxylic acid
1723-27-9
US $1.00-1.00 / KG
99%
Shaanxi Dideu Medichem Co. Ltd

THIENO[3,2-B]THIOPHENE-2-CARBOXYLIC ACID
1723-27-9
US $0.10 / KG
95%-99%
Career Henan Chemical Co

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

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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