(5E)-5-(7-hydroxychromen-2-ylidene)-3H-pyrimidine-2,6-dione; 4-methylbenzenesulfonic acid

Modify Date: 2024-02-28 21:22:12

(5E)-5-(7-hydroxychromen-2-ylidene)-3H-pyrimidine-2,6-dione; 4-methylbenzenesulfonic acid Structure
(5E)-5-(7-hydroxychromen-2-ylidene)-3H-pyrimidine-2,6-dione; 4-methylbenzenesulfonic acid structure
Common Name (5E)-5-(7-hydroxychromen-2-ylidene)-3H-pyrimidine-2,6-dione; 4-methylbenzenesulfonic acid
CAS Number 67042-81-3 Molecular Weight 428.41500
Density N/A Boiling Point N/A
Molecular Formula C20H16N2O7S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (5E)-5-(7-hydroxychromen-2-ylidene)pyrimidin-1-ium-2,4-dione,4-methylbenzenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C20H16N2O7S
Molecular Weight 428.41500
Exact Mass 428.06800
PSA 164.67000
LogP 3.44300

 Synonyms

2-(2,2,3,4-tetrahydropyrimidin-5-yl)-7-hydroxychromenium,4-methylbenzenesulfonate