ethyl 4-methyl-2-oxo-6-thiophen-2-yl-3,6-dihydro-1H-pyrimidine-5-carboxylate

Modify Date: 2024-01-02 08:39:38

ethyl 4-methyl-2-oxo-6-thiophen-2-yl-3,6-dihydro-1H-pyrimidine-5-carboxylate Structure
ethyl 4-methyl-2-oxo-6-thiophen-2-yl-3,6-dihydro-1H-pyrimidine-5-carboxylate structure
Common Name ethyl 4-methyl-2-oxo-6-thiophen-2-yl-3,6-dihydro-1H-pyrimidine-5-carboxylate
CAS Number 5948-72-1 Molecular Weight 266.31600
Density 1.255g/cm3 Boiling Point 394ºC at 760 mmHg
Molecular Formula C12H14N2O3S Melting Point N/A
MSDS N/A Flash Point 192.1ºC

 Names

Name ethyl 6-methyl-2-oxo-4-thiophen-2-yl-3,4-dihydro-1H-pyrimidine-5-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.255g/cm3
Boiling Point 394ºC at 760 mmHg
Molecular Formula C12H14N2O3S
Molecular Weight 266.31600
Flash Point 192.1ºC
Exact Mass 266.07300
PSA 95.67000
LogP 2.59670
Index of Refraction 1.554

 Safety Information

HS Code 2934999090

 Synthetic Route

~96%

ethyl 4-methyl-2-oxo-6-thiophen-2-yl-3,6-dihydro-1H-pyrimidine-5-carboxylate Structure

ethyl 4-methyl-...

CAS#:5948-72-1

Literature: Safari, Javad; Zarnegar, Zohre New Journal of Chemistry, 2014 , vol. 38, # 1 p. 358 - 365

~90%

ethyl 4-methyl-2-oxo-6-thiophen-2-yl-3,6-dihydro-1H-pyrimidine-5-carboxylate Structure

ethyl 4-methyl-...

CAS#:5948-72-1

Literature: Rafiee, Ezzat; Eavani, Sara; Babaee, Elaheh; Toodehroosta, Fatemeh; Daneshpazhuh, Kataun Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2008 , vol. 63, # 2 p. 178 - 182

~39%

ethyl 4-methyl-2-oxo-6-thiophen-2-yl-3,6-dihydro-1H-pyrimidine-5-carboxylate Structure

ethyl 4-methyl-...

CAS#:5948-72-1

Literature: Singh, Kamaljit; Arora, Divya; Singh, Sukhdeep Tetrahedron Letters, 2007 , vol. 48, # 8 p. 1349 - 1352

~39%

ethyl 4-methyl-2-oxo-6-thiophen-2-yl-3,6-dihydro-1H-pyrimidine-5-carboxylate Structure

ethyl 4-methyl-...

CAS#:5948-72-1

Literature: Singh, Kamaljit; Arora, Divya; Falkowski, Danielle; Liu, Qingxin; Moreland, Robert S. European Journal of Organic Chemistry, 2009 , # 19 p. 3258 - 3264

~58%

ethyl 4-methyl-2-oxo-6-thiophen-2-yl-3,6-dihydro-1H-pyrimidine-5-carboxylate Structure

ethyl 4-methyl-...

CAS#:5948-72-1

Literature: Vanden Eynde, Jean Jacques; Audiart, Nancy; Canonne, Valerie; Michel, Sophie; Van Haverbeke, Yves; Oliver Kappe Heterocycles, 1997 , vol. 45, # 10 p. 1967 - 1978

~75%

ethyl 4-methyl-2-oxo-6-thiophen-2-yl-3,6-dihydro-1H-pyrimidine-5-carboxylate Structure

ethyl 4-methyl-...

CAS#:5948-72-1

Literature: Khosropour, Ahmad R.; Khodaei, Mohammd M.; Beygzadch, Mojtaba; Jokar, Mahbubeh Heterocycles, 2005 , vol. 65, # 4 p. 767 - 773

~%

ethyl 4-methyl-2-oxo-6-thiophen-2-yl-3,6-dihydro-1H-pyrimidine-5-carboxylate Structure

ethyl 4-methyl-...

CAS#:5948-72-1

Literature: Singh, Kamaljit; Arora, Divya; Singh, Sukhdeep Tetrahedron Letters, 2007 , vol. 48, # 8 p. 1349 - 1352

~%

ethyl 4-methyl-2-oxo-6-thiophen-2-yl-3,6-dihydro-1H-pyrimidine-5-carboxylate Structure

ethyl 4-methyl-...

CAS#:5948-72-1

Literature: Vanden Eynde, Jean Jacques; Audiart, Nancy; Canonne, Valerie; Michel, Sophie; Van Haverbeke, Yves; Oliver Kappe Heterocycles, 1997 , vol. 45, # 10 p. 1967 - 1978

~%

ethyl 4-methyl-2-oxo-6-thiophen-2-yl-3,6-dihydro-1H-pyrimidine-5-carboxylate Structure

ethyl 4-methyl-...

CAS#:5948-72-1

Literature: Vanden Eynde, Jean Jacques; Audiart, Nancy; Canonne, Valerie; Michel, Sophie; Van Haverbeke, Yves; Oliver Kappe Heterocycles, 1997 , vol. 45, # 10 p. 1967 - 1978

 Customs

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

 Synonyms

ethyl 6-methyl-2-oxo-4-(2-thienyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate
ethyl-6-methyl-2-oxo-4-(2-thienyl)-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate
6-methyl-2-oxo-4-thiophen-2-yl-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester
ethyl 1,2,3,4-tetrahydro-6-methyl-2-oxo-4-(2-thienyl)pyrimidine-5-carboxylate
ethyl 6-methyl-2-oxo-4-(thiophen-2-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate
ethyl 1,2,3,4-tetrahydro-6-methyl-2-oxo-4-(thiophen-2-yl)pyrimidine-5-carboxylate
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