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2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene

2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene structure

CAS No.: 18361-03-0

Chemical Name:: 2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene

Synonyms: 3,4-ETHYLENEDIOXOTHIOPHENE-2,5-DICA;3,4-Ethylendioxythiophen-2,5-dicarbonsure;3,4-ETHYLENEDIOXOTHIOPHENE-2,5-DICARBOXYLIC ACID;3,4-Ethylenedioxythiophene-2,5-dicarboxylic Acid;2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene;3,4-Ethylenedioxythiophene-2,5-dicarboxylicAcid>EDOT，2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene;2,3-Dihydro-thieno[3,4-b]-p-dioxin-5,7-dicarboxylic acid;Thieno[3,4-B]-1,4-Dioxin-5,7-DicarboxylicAcid,2,3-Dihydro-;2,3-Dihydrothieno[3,4-b][1,4]dioxine-5,7-dicarboxylic acid

CBNumber:: CB6855251

Molecular Formula:: C8H6O6S

Molecular Weight:: 230.19

MDL Number:: MFCD00966477

MOL File:: 18361-03-0.mol

Last updated:2023-06-08 17:06:38

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2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene Properties

Melting point	319.5-321.2 °C
Boiling point	482.6±45.0 °C(Predicted)
Density	1.732±0.06 g/cm3(Predicted)
solubility	slightly sol. in Dimethylformamide
form	powder to crystal
pka	3.56±0.20(Predicted)
color	White to Light yellow

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

HS Code

2934.99.4400

NFPA 704

	1
2		0

2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene price More Price(10)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	E0743	3,4-Ethylenedioxythiophene-2,5-dicarboxylic Acid >95.0%(GC)(T)	18361-03-0	1g	$97	2024-03-01	Buy
TCI Chemical	E0743	3,4-Ethylenedioxythiophene-2,5-dicarboxylic Acid >95.0%(GC)(T)	18361-03-0	5g	$321	2024-03-01	Buy
TRC	D449908	2,3-Dihydrothieno[3,4-b][1,4]dioxine-5,7-dicarboxylicAcid	18361-03-0	50mg	$45	2021-12-16	Buy
Matrix Scientific	094911	2,3-Dihydrothieno[3,4-b][1,4]dioxine-5,7-dicarboxylic acid 95+%	18361-03-0	1g	$639	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0093820	2,5-DICARBOXYLIC ACID-3,4-ETHYLENE DIOXYTHIOPHENE 95.00%	18361-03-0	5G	$1066.01	2021-12-16	Buy

Product number	Packaging	Price	Buy
E0743	1g	$97	Buy
E0743	5g	$321	Buy
D449908	50mg	$45	Buy
094911	1g	$639	Buy
CHM0093820	5G	$1066.01	Buy

2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene Chemical Properties,Uses,Production

Uses

2,3-Dihydrothieno[3,4-b][1,4]dioxine-5,7-dicarboxylic acid is a useful reactant for a metal-?organic framework biosensor that was used to detect ascorbic acid (AA).

2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene Preparation Products And Raw materials

Raw materials

Preparation Products

2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene Suppliers

Global( 81)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	sales@dolonchem.com	CHINA	2972	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
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58
Hefei Hirisun Pharmatech Co., Ltd	+8615056975894	shawn@hirisunpharm.com	CHINA	9923	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Wuhan Kemi-Works Chemical Co., Ltd.	+86-2785736489 +8618171418573	sales@kemiworks.com	China	704	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
Nanjing Dolon Biotechnology Co.,Ltd.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
SIMAGCHEM CORP	58
Hefei Hirisun Pharmatech Co., Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Wuhan Kemi-Works Chemical Co., Ltd.	58
Alfa Chemistry	58

View Lastest Price from 2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2022-09-27	2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene 18361-03-0	US $0.00-0.00 / kg	1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.
	2020-01-03	2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene 18361-03-0	US $1.00 / KG	1KG	95-99%	1ton	Career Henan Chemical Co

2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene
18361-03-0
US $0.00-0.00 / kg
98%
Henan Aochuang Chemical Co.,Ltd.

2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene
18361-03-0
US $1.00 / KG
95-99%
Career Henan Chemical Co

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1of4

2,3-Dihydrothieno[3,4-b][1,4]dioxine-5,7-dicarboxylic acid 2, 5 - dicarboxylic acid - 3, 4 - thiophene ethylene 2 oxygen 3,4-Ethylenedioxythiophene-2,5-dicarboxylic Acid 3,4-ETHYLENEDIOXOTHIOPHENE-2,5-DICARBOXYLIC ACID 2,3-Dihydro-thieno[3,4-b]-p-dioxin-5,7-dicarboxylic acid Thieno[3,4-B]-1,4-Dioxin-5,7-DicarboxylicAcid,2,3-Dihydro- 3,4-Ethylendioxythiophen-2,5-dicarbonsure 2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene 3,4-ETHYLENEDIOXOTHIOPHENE-2,5-DICA 3,4-Ethylenedioxythiophene-2,5-dicarboxylicAcid> EDOT，2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene 2,3-dihydrothieno [3,4-b] [1,4] dioxane-5,7-dicarboxylic acid 18361-03-0 C8H6O6S C8H2O6S API intermediates Thiophenes