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Basic information Safety Price Supplier

ChemicalBook CAS DataBase List 3,4-Thiophenedicarboxylic acid, 2-amino-, 3-ethyl 4-methyl ester

3,4-Thiophenedicarboxylic acid, 2-amino-, 3-ethyl 4-methyl ester Structure

3,4-Thiophenedicarboxylic acid, 2-amino-, 3-ethyl 4-methyl ester

Product Name3,4-Thiophenedicarboxylic acid, 2-amino-, 3-ethyl 4-methyl ester
CAS844502-63-2
CBNumberCB22468675
MFC9H11NO4S
MW229.25
MDL NumberMFCD11977340
MOL File844502-63-2.mol

Chemical Properties

Melting point	102 °C
Boiling point	328℃
Density	1.321
Flash point	152℃
pka	-1.03±0.10(Predicted)
form	powder to crystal
color	White to Yellow to Orange
InChI	InChI=1S/C9H11NO4S/c1-3-14-9(12)6-5(8(11)13-2)4-15-7(6)10/h4H,3,10H2,1-2H3
InChIKey	JPILDOOERAALDC-UHFFFAOYSA-N
SMILES	C1(N)SC=C(C(OC)=O)C=1C(OCC)=O

Safety

Symbol(GHS)

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

3,4-Thiophenedicarboxylic acid, 2-amino-, 3-ethyl 4-methyl ester Price

Product number	Packaging	Price	Product description	Buy
TCI Chemical E1418	1G	$58	3-Ethyl 4-Methyl 2-Aminothiophene-3,4-dicarboxylate	Buy
TCI Chemical E1418	5G	$202	3-Ethyl 4-Methyl 2-Aminothiophene-3,4-dicarboxylate	Buy
Chem-Impex 44214	250MG	$30	3-Ethyl 4-methyl 2-aminothiophene-3,4-dicarboxylate ≥98%(HPLC)	Buy
Chem-Impex 44214	1G	$95	3-Ethyl 4-methyl 2-aminothiophene-3,4-dicarboxylate ≥98%(HPLC)	Buy
Chem-Impex 44214	5G	$390	3-Ethyl 4-methyl 2-aminothiophene-3,4-dicarboxylate ≥98%(HPLC)	Buy

Preparation Products And Raw materials

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