2-ethyl-6-hydroxy-6H-pyran-3-one

Modify Date: 2026-07-20 12:25:49

2-ethyl-6-hydroxy-6H-pyran-3-one Structure
2-ethyl-6-hydroxy-6H-pyran-3-one structure
Common Name 2-ethyl-6-hydroxy-6H-pyran-3-one
CAS Number 60249-12-9 Molecular Weight 142.15200
Density 1.166g/cm3 Boiling Point 291.6ºC at 760 mmHg
Molecular Formula C7H10O3 Melting Point N/A
MSDS N/A Flash Point 123.9ºC

Summary: 6-Ethyl-2-hydroxy-2H-pyran-5-one (CAS 60249-12-9, molecular formula C7H10O3, molecular weight 142.15200), for research-use only, not for medical or clinical usage.


 Names

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

Name 6-ethyl-2-hydroxy-2H-pyran-5-one
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.

Density 1.166g/cm3
Boiling Point 291.6ºC at 760 mmHg
Molecular Formula C7H10O3
Molecular Weight 142.15200
Flash Point 123.9ºC
Exact Mass 142.06300
PSA 46.53000
LogP 0.23890
Index of Refraction 1.491
InChIKey YUTAFCIWIJWQIX-UHFFFAOYSA-N
SMILES CCC1OC(O)C=CC1=O

 Synthetic Route

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

~%

2-ethyl-6-hydroxy-6H-pyran-3-one Structure

2-ethyl-6-hydro...

CAS#:60249-12-9

Learn More
Literature: Achmatowicz,O.; Burzynska,M.H. Polish Journal of Chemistry, 1979 , vol. 53, p. 265 - 276

~%

2-ethyl-6-hydroxy-6H-pyran-3-one Structure

2-ethyl-6-hydro...

CAS#:60249-12-9

Learn More
Literature: Kuo, Yueh-Hsiung; Shih, Kae-Shyang Heterocycles, 1990 , vol. 31, # 11 p. 1941 - 1949

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  0

 Synonyms

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

5-hydroxy-4-oxo-hept-2c-enal 1->5-cyclohemiacetal
2-ethyl-6-hydroxy-6H-pyran-3-one

 2-ethyl-6-hydroxy-6H-pyran-3-one | 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-2-hydroxy-2H-pyran-5-one?
A: Molecular weight of 6-ethyl-2-hydroxy-2H-pyran-5-one is 142.15200.
Q: What is the boiling point of 6-ethyl-2-hydroxy-2H-pyran-5-one?
A: Boiling point of 6-ethyl-2-hydroxy-2H-pyran-5-one is 291.6ºC at 760 mmHg.
Q: What is the CAS number of 6-ethyl-2-hydroxy-2H-pyran-5-one?
A: CAS number of 6-ethyl-2-hydroxy-2H-pyran-5-one is 60249-12-9.
Q: What is the InChIKey of 6-ethyl-2-hydroxy-2H-pyran-5-one?
A: InChIKey of 6-ethyl-2-hydroxy-2H-pyran-5-one is YUTAFCIWIJWQIX-UHFFFAOYSA-N.
Q: What is the SMILES notation of 6-ethyl-2-hydroxy-2H-pyran-5-one?
A: SMILES notation of 6-ethyl-2-hydroxy-2H-pyran-5-one is CCC1OC(O)C=CC1=O.
Q: What is the LogP of 6-ethyl-2-hydroxy-2H-pyran-5-one?
A: LogP of 6-ethyl-2-hydroxy-2H-pyran-5-one is 0.23890.
Q: What are the upstream materials of 6-ethyl-2-hydroxy-2H-pyran-5-one?
A: Related upstream materials(CAS) of 6-ethyl-2-hydroxy-2H-pyran-5-one: 60249-13-0;4208-61-1.
Q: What is the polar surface area (PSA) of 6-ethyl-2-hydroxy-2H-pyran-5-one?
A: Polar surface area (PSA) of 6-ethyl-2-hydroxy-2H-pyran-5-one is 46.53000.
Q: What English synonyms does 6-ethyl-2-hydroxy-2H-pyran-5-one have?
A: English synonyms of 6-ethyl-2-hydroxy-2H-pyran-5-one: 5-hydroxy-4-oxo-hept-2c-enal 1->5-cyclohemiacetal, 2-ethyl-6-hydroxy-6H-pyran-3-one.
Q: What is the English name of 6-ethyl-2-hydroxy-2H-pyran-5-one?
A: The English name of 6-ethyl-2-hydroxy-2H-pyran-5-one is 6-ethyl-2-hydroxy-2H-pyran-5-one.

 2-ethyl-6-hydroxy-6H-pyran-3-onefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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