3-ethenyl-2,5-dimethylpyrazine

Modify Date: 2026-09-12 20:43:30

3-ethenyl-2,5-dimethylpyrazine Structure
3-ethenyl-2,5-dimethylpyrazine structure
Common Name 3-ethenyl-2,5-dimethylpyrazine
CAS Number 80935-98-4 Molecular Weight 134.17800
Density N/A Boiling Point N/A
Molecular Formula C8H10N2 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 3-ethenyl-2,5-dimethylpyrazine
Synonym More Synonyms

 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 C8H10N2
Molecular Weight 134.17800
Exact Mass 134.08400
PSA 25.78000
LogP 1.73640
InChIKey JLPZQZIYSREPPU-UHFFFAOYSA-N
SMILES C=Cc1nc(C)cnc1C

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-ethenyl-3,6(5)-dimethylpyrazine
Pyrazine,3-ethenyl-2,5-dimethyl
2,5-Dimethyl-3-vinylpyrazin
2,5-dimethyl-3-vinyl-pyrazine

 3-ethenyl-2,5-dimethylpyrazine | FAQ

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

Q: What is the molecular formula of 3-ethenyl-2,5-dimethylpyrazine?
A: Molecular formula of 3-ethenyl-2,5-dimethylpyrazine is C8H10N2.
Q: What is the molecular weight of 3-ethenyl-2,5-dimethylpyrazine?
A: Molecular weight of 3-ethenyl-2,5-dimethylpyrazine is 134.17800.
Q: What is the CAS number of 3-ethenyl-2,5-dimethylpyrazine?
A: CAS number of 3-ethenyl-2,5-dimethylpyrazine is 80935-98-4.
Q: What English synonyms does 3-ethenyl-2,5-dimethylpyrazine have?
A: English synonyms of 3-ethenyl-2,5-dimethylpyrazine: 2-ethenyl-3,6(5)-dimethylpyrazine, Pyrazine,3-ethenyl-2,5-dimethyl, 2,5-Dimethyl-3-vinylpyrazin, 2,5-dimethyl-3-vinyl-pyrazine.
Q: What is the LogP of 3-ethenyl-2,5-dimethylpyrazine?
A: LogP of 3-ethenyl-2,5-dimethylpyrazine is 1.73640.
Q: What is the InChIKey of 3-ethenyl-2,5-dimethylpyrazine?
A: InChIKey of 3-ethenyl-2,5-dimethylpyrazine is JLPZQZIYSREPPU-UHFFFAOYSA-N.
Q: What is the Chinese name of 80935-98-4?
A: Chinese name of 80935-98-4 is 80935-98-4.
Q: What are the upstream materials of 3-ethenyl-2,5-dimethylpyrazine?
A: Related upstream materials(CAS) of 3-ethenyl-2,5-dimethylpyrazine: 56-87-1;50-99-7;134276-45-2;78-98-8;410538-35-1;275366-32-0;45234-02-4;40719-58-2;56-41-7;56-45-1.
Q: What is the polar surface area (PSA) of 3-ethenyl-2,5-dimethylpyrazine?
A: Polar surface area (PSA) of 3-ethenyl-2,5-dimethylpyrazine is 25.78000.
Q: What is the English name of 3-ethenyl-2,5-dimethylpyrazine?
A: The English name of 3-ethenyl-2,5-dimethylpyrazine is 3-ethenyl-2,5-dimethylpyrazine.
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