diethyl 2-(pyridin-2-ylmethylidene)propanedioate

Modify Date: 2025-10-30 00:45:55

diethyl 2-(pyridin-2-ylmethylidene)propanedioate Structure
diethyl 2-(pyridin-2-ylmethylidene)propanedioate structure
Common Name diethyl 2-(pyridin-2-ylmethylidene)propanedioate
CAS Number 3285-56-1 Molecular Weight 249.26200
Density N/A Boiling Point N/A
Molecular Formula C13H15NO4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name diethyl 2-(pyridin-2-ylmethylidene)propanedioate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C13H15NO4
Molecular Weight 249.26200
Exact Mass 249.10000
PSA 65.49000
LogP 1.59120

 Safety Information

HS Code 2933399090

 Synthetic Route

~87%

diethyl 2-(pyridin-2-ylmethylidene)propanedioate Structure

diethyl 2-(pyri...

CAS#:3285-56-1

Literature: Ranu, Brindaban C.; Jana, Ranjan European Journal of Organic Chemistry, 2006 , # 16 p. 3767 - 3770

~94%

diethyl 2-(pyridin-2-ylmethylidene)propanedioate Structure

diethyl 2-(pyri...

CAS#:3285-56-1

Literature: Zhou; Shi; Huang Synthetic Communications, 1991 , vol. 21, # 8-9 p. 1027 - 1037

~93%

diethyl 2-(pyridin-2-ylmethylidene)propanedioate Structure

diethyl 2-(pyri...

CAS#:3285-56-1

Literature: Shen, Yanchang; Yang, Baozhen Journal of Organometallic Chemistry, 1989 , vol. 375, p. 45 - 50

~%

diethyl 2-(pyridin-2-ylmethylidene)propanedioate Structure

diethyl 2-(pyri...

CAS#:3285-56-1

Literature: Koch, Christian; Kahnes, Marcel; Schulz, Martin; Goerls, Helmar; Westerhausen, Matthias European Journal of Inorganic Chemistry, 2008 , # 7 p. 1067 - 1077

~%

diethyl 2-(pyridin-2-ylmethylidene)propanedioate Structure

diethyl 2-(pyri...

CAS#:3285-56-1

Literature: Koch, Christian; Kahnes, Marcel; Schulz, Martin; Goerls, Helmar; Westerhausen, Matthias European Journal of Inorganic Chemistry, 2008 , # 7 p. 1067 - 1077

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

diethyl 2-pyridylmethylidene malonate
2-pyridin-2-ylmethylene-malonic acid diethyl ester
2-Pyridylmethylenmalonsaeure-diethylester
pyridin-2-ylmethylene-malonic acid diethyl ester
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