7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one

Modify Date: 2026-08-03 16:22:01

7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one Structure
7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one structure
Common Name 7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one
CAS Number 940989-15-1 Molecular Weight 349.4
Density N/A Boiling Point N/A
Molecular Formula C19H19N5O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C19H19N5O2
Molecular Weight 349.4
InChIKey ULYSADPBJIIAEE-UHFFFAOYSA-N
SMILES CCCCn1ccc2c(cnc3nc(-c4ccc(OC)cc4)nn32)c1=O

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of 7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one?
A: The English name of 7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one is 7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one.
Q: What is the Chinese name of 940989-15-1?
A: Chinese name of 940989-15-1 is 940989-15-1.
Q: What is the SMILES notation of 7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one?
A: SMILES notation of 7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one is CCCCn1ccc2c(cnc3nc(-c4ccc(OC)cc4)nn32)c1=O.
Q: What is the CAS number of 7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one?
A: CAS number of 7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one is 940989-15-1.
Q: What is the molecular weight of 7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one?
A: Molecular weight of 7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one is 349.4.
Q: What is the InChIKey of 7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one?
A: InChIKey of 7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one is ULYSADPBJIIAEE-UHFFFAOYSA-N.
Q: What is the molecular formula of 7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one?
A: Molecular formula of 7-butyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one is C19H19N5O2.
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