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

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

CAS No.: 14756-75-3

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

Synonyms: Thieno<2,3-b>thiophen-2-carbonsaeure;2-Thieno[2,3-b]thiophenecarboxylic acid;THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID

CBNumber:: CB0245328

Molecular Formula:: C7H4O2S2

Molecular Weight:: 184.24

MDL Number:: MFCD00111552

MOL File:: 14756-75-3.mol

MSDS File:: SDS

Last updated:2022-08-25 20:16:54

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

Melting point	236 °C
Boiling point	389.5±22.0 °C(Predicted)
Density	1.601±0.06 g/cm3(Predicted)
storage temp.	2-8°C(protect from light)
pka	3.41±0.30(Predicted)
CAS DataBase Reference	14756-75-3

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

NFPA 704

	0
2		0

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

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	CHM0032380	THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID 95.00%	14756-75-3	250MG	$668.23	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0032380	THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID 95.00%	14756-75-3	1G	$960.5	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0032380	THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID 95.00%	14756-75-3	5G	$1785.17	2021-12-16	Buy
Alichem	14756753	Thieno[2,3-b]thiophene-2-carboxylicacid	14756-75-3	5g	$494.4	2021-12-16	Buy
Crysdot	CD11252415	Thieno[2,3-b]thiophene-2-carboxylicacid 95+%	14756-75-3	5g	$589	2021-12-16	Buy

Product number	Packaging	Price	Buy
CHM0032380	250MG	$668.23	Buy
CHM0032380	1G	$960.5	Buy
CHM0032380	5G	$1785.17	Buy
14756753	5g	$494.4	Buy
CD11252415	5g	$589	Buy

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

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

Raw materials

Preparation Products

THIENO[2,3-B]THIOPHENE

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

Global( 43)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20356	58
Coresyn Pharmatech Co., Ltd.	+86-571-86626709 +86-18157142896	cbc@coresyn.com	China	9991	58
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	peter68@ptchemgroup.com	China	35453	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
CD Chemical Group Limited	58
Coresyn Pharmatech Co., Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58

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

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-10	THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID 14756-75-3	US $0.01 / KG	1KG	98%; 99%	500g；1kg; 25kg	Career Henan Chemical Co

THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID
14756-75-3
US $0.01 / KG
98%; 99%
Career Henan Chemical Co

14756-75-3(THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID)Related Search:

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Methyl thieno[2,3-c]pyridine-2-carbo×ylate THIENO[2,3-B]PYRIDIN-5-OL 3-d]pyriMidine-6-carboxylic acid Thieno[2,3-c]pyridine-3-carboxylic acid Thieno[2,3-b]pyridin-3-amine (9CI)

THIENO[2,3-B]PYRIDINE-2-CARBALDEHYDE Thieno[3,2-b]pyridine-6-carboxylic acid thieno[2,3-c]pyridine-5-carboxylic acid(WXC09021) Thieno[2,3-c]pyridine-2-carboxaldehyde (9CI) Thieno[2,3-c]pyridine-2-carboxylic acid (9CI)

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2-Thieno[2,3-b]thiophenecarboxylic acid THIENO[2,3-B]THIOPHENE-2-CARBOXYLIC ACID Thieno<2,3-b>thiophen-2-carbonsaeure 14756-75-3 C7H4O2S2