5,6-dihydro-6-methoxy-2H-pyran-3(4H)-one

Modify Date: 2025-08-26 16:13:53

5,6-dihydro-6-methoxy-2H-pyran-3(4H)-one Structure
5,6-dihydro-6-methoxy-2H-pyran-3(4H)-one structure
Common Name 5,6-dihydro-6-methoxy-2H-pyran-3(4H)-one
CAS Number 65712-87-0 Molecular Weight 130.14200
Density 1.08g/cm3 Boiling Point 208.5ºC at 760 mmHg
Molecular Formula C6H10O3 Melting Point N/A
MSDS N/A Flash Point 70.1ºC

 Names

Name 6-methoxyoxan-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.08g/cm3
Boiling Point 208.5ºC at 760 mmHg
Molecular Formula C6H10O3
Molecular Weight 130.14200
Flash Point 70.1ºC
Exact Mass 130.06300
PSA 35.53000
LogP 0.33840
Index of Refraction 1.437
InChIKey FTXYSBCGJOVRMJ-UHFFFAOYSA-N
SMILES COC1CCC(=O)CO1

 Synthetic Route

~98%

5,6-dihydro-6-methoxy-2H-pyran-3(4H)-one Structure

5,6-dihydro-6-m...

CAS#:65712-87-0

Literature: Lopez-Tudanca, Pedro L.; Jones, Keith; Brownbridge, Peter Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 5 p. 533 - 534

~79%

5,6-dihydro-6-methoxy-2H-pyran-3(4H)-one Structure

5,6-dihydro-6-m...

CAS#:65712-87-0

Literature: Brezhnev, L. Yu.; Vartanyan, M. M.; Khandin, A. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1991 , vol. 27, # 2 p. 132 - 134 Khimiya Geterotsiklicheskikh Soedinenii, 1991 , # 2 p. 164 - 166

~%

5,6-dihydro-6-methoxy-2H-pyran-3(4H)-one Structure

5,6-dihydro-6-m...

CAS#:65712-87-0

Literature: Casteel, Dee Ann; Jung, Kyeong-Eun Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1991 , # 4 p. 2597 - 2598

 Synonyms

1-methoxydihydropyrane
5,6-Dhmpo
6-methoxydihydro-2h-pyran-3(4h)-one
6-methoxytetrahydropyran-3-one
6-methoxydihydropyran-3-one
5,6-Dihydro-6-methoxy-2H-pyran-3(4H)-one
5,6-Dihydro-6-methoxy-2H-pyran-3(4H)-on
Methyl-2,3-didesoxy-(1S)-DL-pentapyranosid-4-ulose
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