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3,4-Diethyl 2-aMinothiophene-3,4-dicarboxylate

3,4-Diethyl 2-aMinothiophene-3,4-dicarboxylate structure

CAS No.: 104680-25-3

Chemical Name:: 3,4-Diethyl 2-aMinothiophene-3,4-dicarboxylate

Synonyms: DK452;nchembio744-comp27;Diethyl 2-amino-3,4-thiophenedicarboxylate;diethyl 2-aminothiophene-3,5-dicarboxylate;Diethyl 2-amino-thiophen-3,4-dicarboxylate;3,4-Diethyl 2-aMinothiophene-3,4-dicarboxylate;2-Amino-thiophen-3,4-dicarboxylic acid diethyl ester;2-Amino-3,4-thiophenedicarboxylic acid diethyl ester;2-Amino-3,4-thiophenedicarboxylic acid 3,4-diethyl ester;3,4-Thiophenedicarboxylic acid, 2-amino-, 3,4-diethyl ester

CBNumber:: CB42680389

Molecular Formula:: C10H13NO4S

Molecular Weight:: 243.28

MDL Number:: MFCD08059079

MOL File:: 104680-25-3.mol

Last updated:2022-08-26 12:03:20

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3,4-Diethyl 2-aMinothiophene-3,4-dicarboxylate Properties

Boiling point	341.5±37.0 °C(Predicted)
Density	1.280±0.06 g/cm3(Predicted)
storage temp.	2-8°C(protect from light)
pka	-0.98±0.10(Predicted)

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

3,4-Diethyl 2-aMinothiophene-3,4-dicarboxylate price More Price(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D442230	3,4-Diethyl2-Aminothiophene-3,4-dicarboxylate	104680-25-3	1g	$75	2021-12-16	Buy
Biosynth Carbosynth	FD128288	Diethyl 2-aminothiophene-3,4-dicarboxylate	104680-25-3	100mg	$87	2021-12-16	Buy
Biosynth Carbosynth	FD128288	Diethyl 2-aminothiophene-3,4-dicarboxylate	104680-25-3	500mg	$300	2021-12-16	Buy
AK Scientific	Z6749	3,4-Diethyl2-aminothiophene-3,4-dicarboxylate	104680-25-3	1g	$157	2021-12-16	Buy
Biosynth Carbosynth	FD128288	Diethyl 2-aminothiophene-3,4-dicarboxylate	104680-25-3	250mg	$172.5	2021-12-16	Buy

Product number	Packaging	Price	Buy
D442230	1g	$75	Buy
FD128288	100mg	$87	Buy
FD128288	500mg	$300	Buy
Z6749	1g	$157	Buy
FD128288	250mg	$172.5	Buy

3,4-Diethyl 2-aMinothiophene-3,4-dicarboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-Diethyl 2-aMinothiophene-3,4-dicarboxylate Suppliers

Global( 46)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	16224	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52927	58
Junwee Chemical co., Ltd.	+86-571-85808636 +86-13958122542	sales@junweechem.com	China	821	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131980	58
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	18216	56
EnliPharma Technology Co., Ltd	0551-66399836 18955197623	sales@enlipharma.com	China	1874	55
Shanghai ChuangYan Chemical Technology Co., Ltd.	021-11111111 11111111111	546919421@qq.com	China	3012	55
Shanghai Jovan Biochemical Technology Co. Ltd.	+86-021-61654350	1245958370@qq.com	China	2984	50
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66113011 18112977050	cb6@aikonchem.com	China	16687	50

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
career henan chemical co	58
Aladdin Scientific	58
Junwee Chemical co., Ltd.	58
Amadis Chemical Company Limited	58
9ding chemical ( Shanghai) Limited	56
EnliPharma Technology Co., Ltd	55
Shanghai ChuangYan Chemical Technology Co., Ltd.	55
Shanghai Jovan Biochemical Technology Co. Ltd.	50
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50

View Lastest Price from 3,4-Diethyl 2-aMinothiophene-3,4-dicarboxylate manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-14	3,4-Diethyl 2-aMinothiophene-3,4-dicarboxylate 104680-25-3	US $1.00 / g	1g	99%	200kg	Career Henan Chemical Co

3,4-Diethyl 2-aMinothiophene-3,4-dicarboxylate
104680-25-3
US $1.00 / g
99%
Career Henan Chemical Co

Diethyl 2-amino-3,4-thiophenedicarboxylate nchembio744-comp27 3,4-Diethyl 2-aMinothiophene-3,4-dicarboxylate 2-Amino-3,4-thiophenedicarboxylic acid 3,4-diethyl ester 2-Amino-3,4-thiophenedicarboxylic acid diethyl ester 2-Amino-thiophen-3,4-dicarboxylic acid diethyl ester Diethyl 2-amino-thiophen-3,4-dicarboxylate 3,4-Thiophenedicarboxylic acid, 2-amino-, 3,4-diethyl ester diethyl 2-aminothiophene-3,5-dicarboxylate DK452 104680-25-3