2-Butenedioic acid,2-ethyl-, (2E)-

Modify Date: 2024-01-31 17:42:29

2-Butenedioic acid,2-ethyl-, (2E)- Structure
2-Butenedioic acid,2-ethyl-, (2E)- structure
Common Name 2-Butenedioic acid,2-ethyl-, (2E)-
CAS Number 5469-25-0 Molecular Weight 144.12500
Density 1.456g/cm3 Boiling Point 503.3ºC at 760mmHg
Molecular Formula C6H8O4 Melting Point N/A
MSDS N/A Flash Point 258.2ºC

 Names

Name 3-bromo-4-methoxy-N-[2-(4-methylphenyl)-1,3-benzoxazol-5-yl]benzamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.456g/cm3
Boiling Point 503.3ºC at 760mmHg
Molecular Formula C6H8O4
Molecular Weight 144.12500
Flash Point 258.2ºC
Exact Mass 144.04200
PSA 74.60000
LogP 0.49200
Index of Refraction 1.508

 Synthetic Route

~80%

2-Butenedioic acid,2-ethyl-, (2E)- Structure

2-Butenedioic a...

CAS#:5469-25-0

Literature: Siebum, Arjan H. G.; Woo, Wei Sein; Lugtenburg, Johan European Journal of Organic Chemistry, 2003 , # 23 p. 4664 - 4678

~65%

2-Butenedioic acid,2-ethyl-, (2E)- Structure

2-Butenedioic a...

CAS#:5469-25-0

Literature: Botting, Nigel P.; Akhtar, Mahmoud; Cohen, Mark A.; Gani, David Journal of the Chemical Society, Chemical Communications, 1987 , # 18 p. 1371 - 1373

~%

2-Butenedioic acid,2-ethyl-, (2E)- Structure

2-Butenedioic a...

CAS#:5469-25-0

Literature: Michael Chemische Berichte, 1896 , vol. 29, p. 1791

~%

2-Butenedioic acid,2-ethyl-, (2E)- Structure

2-Butenedioic a...

CAS#:5469-25-0

Literature: Kato; Asano Bioscience, Biotechnology and Biochemistry, 1995 , vol. 59, # 1 p. 93 - 99

~%

2-Butenedioic acid,2-ethyl-, (2E)- Structure

2-Butenedioic a...

CAS#:5469-25-0

Literature: Kirjalow Zhurnal Obshchei Khimii, 1940 , vol. 10, p. 69 Chem. Zentralbl., 1940 , vol. 111, # II p. 773

 Synonyms

Ethylfumarsaeure
ethyl maleic acid
2-ethyl-fumaric acid
ethylfumaric acid
Aethylfumarsaeure