2-O-ethyl 4-O-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate

Modify Date: 2024-01-18 11:09:15

2-O-ethyl 4-O-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate structure	Common Name	2-O-ethyl 4-O-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate
	CAS Number	77457-04-6	Molecular Weight	243.28000
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₀H₁₃NO₄S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	2-O-ethyl 4-O-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate
Synonym	More Synonyms

HS Code	2934999090

Ethyl acetoacetate

CAS#:141-97-9

Methyl cyanoacetate

CAS#:105-34-0

~79%

2-O-ethyl 4-O-m...

CAS#:77457-04-6

Literature: Mobinikhaledi; Kalhor; Taheri Asian Journal of Chemistry, 2010 , vol. 22, # 9 p. 7399 - 7404

Methanol

CAS#:67-56-1

Ethyl acetoacetate

CAS#:141-97-9

Cyanoacetic acid

CAS#:372-09-8

~47%

2-O-ethyl 4-O-m...

CAS#:77457-04-6

Literature: Zhang, Haiqing; Yang, Guichun; Chen, Jianian; Chen, Zuxing Journal of Chemical Research, 2004 , # 5 p. 360 - 361

Precursor 4
CAS#:141-97-9 Ethyl acetoacetate CAS#:105-34-0 Methyl cyanoacetate CAS#:67-56-1 Methanol CAS#:372-09-8 Cyanoacetic acid
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-ethyl 4-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate

2-ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate

5-Amino-3-methyl-thiophene-2,4-dicarboxylic acid 2-ethyl ester 4-methyl ester

Names