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5-Amino-4-cyano-3-(2-ethoxycarbonylmethyl)thiophene-2-carboxylic Acid Ethyl Ester

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Origin: China

Cas No: 58168-20-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
58168-20-0
Other Names:
Ethyl 5-Amino-4-Cyano-3-(2-Ethoxy-2-Oxoethyl)Thiophene-2-Carboxylate
MF:
MSDS
EINECS No.:
58168-20-0
Place of Origin:
Fujian, China
Type:
Syntheses Material Intermediates
Purity:
99%
Brand Name:
SIMAGCHEM
Model Number:
SC19076
Application:
Pharma Intermediate
Appearance:
COA
Packaging&Delivery
Packaging Details
As demand
Port
Shanghai

Property

CAS No.: 58168-20-0 Formula: C12H14N2O4S Molecular Weight: 282.31600

Basic Info

Chemical Name	5-Amino-4-cyano-3-(2-ethoxycarbonylmethyl)thiophene-2-carboxylic Acid Ethyl Ester
Synonyms	Ethyl 5-amino-4-cyano-3-(2-ethoxy-2-oxoethyl)thiophene-2-carboxylate;
CAS No.	58168-20-0
Molecular Formula	C12H14N2O4S
Molecular Weight	282.31600
PSA	130.65000
LogP	2.06548

Properties

Density	1.31
Boiling Point	469.6ºC at 760 mmHg
Melting Point	134-139ºC
Flash Point	237.8ºC
Refractive Index	1.559

Safety Info

HS Code	2942000000

Synthesis Route

Diethyl 1,3-acetonedicarboxylate+malononitrile→5-Amino-4-cyano-3-(2-ethoxycarbonylmethyl)thiophene-2-carboxylic Acid Ethyl Ester
Diethyl 1,3-acetonedicarboxylate+malononitrile→ethyl 5-amino-4-cyano-3-methylthiophene-2-carboxylate+5-Amino-4-cyano-3-(2-ethoxycarbonylmethyl)thiophene-2-carboxylic Acid Ethyl Ester

Precursor

malononitrile
Diethyl 1,3-acetonedicarboxylate

Downstream Product

Diethyl 2,2'-((3-cyano-4-(2-ethoxy-2-oxoethyl)-5-(ethoxycarbonyl)thiophen-2-yl)azanediyl)diacetate

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