Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL 5-(4-METHOXYPHENYL)THIOPHENE-2-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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13858-71-4

13858-71-4 structure

13858-71-4 structure

Name: Ethyl 5-(4-(methylthio)phenyl)thiophene-2-carboxylate
Chemical Name: ethyl 5-(4-methoxyphenyl)thiophene-2-carboxylate
CAS Number: 13858-71-4
Molecular Formula: C₁₄H₁₄O₃S
Molecular Weight: 262.32400
Create Date: 2018-12-25 14:53:13
Modify Date: 2024-01-12 10:55:33

Name	ethyl 5-(4-methoxyphenyl)thiophene-2-carboxylate
Synonyms	2-Aethoxycarbonyl-5-p-methoxyphenyl-thiophen 5-(4-methoxy-phenyl)-thiophene-2-carboxylic acid ethyl ester ethylmethoxyphenylthiophenecarboxylate ethyl 5-(4-methoxyphenyl)-2-thiophenecarboxylate

Density	1.178g/cm3
Boiling Point	399.2ºC at 760mmHg
Melting Point	71-75ºC
Molecular Formula	C₁₄H₁₄O₃S
Molecular Weight	262.32400
Flash Point	195.2ºC
Exact Mass	262.06600
PSA	63.77000
LogP	3.60040
Vapour Pressure	1.39E-06mmHg at 25°C
Index of Refraction	1.563

Hazard Codes	Xi: Irritant;
HS Code	2934999090

5751-83-7 structure

5751-83-7

5720-07-0 structure

5720-07-0

~%

13858-71-4 structure

13858-71-4

Literature: US2005/154048 A1, ; Page/Page column 16 ;

14063-79-7 structure

14063-79-7

623-51-8 structure

623-51-8

~69%

13858-71-4 structure

13858-71-4

Literature: Jagath Reddy; Latha; Sailaja; Pallavi; Srinivasa Rao Heterocyclic Communications, 2004 , vol. 10, # 6 p. 411 - 414

Precursor 3
5751-83-7 5720-07-0 623-51-8
DownStream 1
69202-24-0

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