6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one

Modify Date: 2025-09-07 16:56:25

6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one Structure
6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one structure
Common Name 6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one
CAS Number 91055-66-2 Molecular Weight 178.19
Density N/A Boiling Point N/A
Molecular Formula C8H10N4O 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 6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-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 C8H10N4O
Molecular Weight 178.19
InChIKey ZGTUFDTUXXIOQZ-UHFFFAOYSA-N
SMILES CCc1c(C)n2ncnc2[nH]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 molecular weight of 6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one?
A: Molecular weight of 6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one is 178.19.
Q: What is the English name of 6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one?
A: The English name of 6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one is 6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one.
Q: What is the Chinese name of 91055-66-2?
A: Chinese name of 91055-66-2 is 91055-66-2.
Q: What is the CAS number of 6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one?
A: CAS number of 6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one is 91055-66-2.
Q: What is the SMILES notation of 6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one?
A: SMILES notation of 6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one is CCc1c(C)n2ncnc2[nH]c1=O.
Q: What is the molecular formula of 6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one?
A: Molecular formula of 6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one is C8H10N4O.
Q: What is the InChIKey of 6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one?
A: InChIKey of 6-ethyl-7-methyl-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one is ZGTUFDTUXXIOQZ-UHFFFAOYSA-N.
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