4-HYDROXY-5,6-DIMETHYL-2H-PYRAN-2-ONE

Modify Date: 2025-09-20 13:17:12

4-HYDROXY-5,6-DIMETHYL-2H-PYRAN-2-ONE structure	Common Name	4-HYDROXY-5,6-DIMETHYL-2H-PYRAN-2-ONE
	CAS Number	50405-45-3	Molecular Weight	140.13700
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₇H₈O₃	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	4-Hydroxy-5,6-dimethylpyran-2-one
Synonym	More Synonyms

Molecular Formula	C₇H₈O₃
Molecular Weight	140.13700
Exact Mass	140.04700
PSA	50.44000
LogP	0.96220

HS Code	2932999099

methyl 3,5-diox...

CAS#:75950-51-5

~88%

4-HYDROXY-5,6-D...

CAS#:50405-45-3

Literature: Oguchi, Takamasa; Watanabe, Kazuhiro; Ohkubo, Koichi; Abe, Hideki; Katoh, Tadashi Chemistry - A European Journal, 2009 , vol. 15, # 12 p. 2826 - 2845

3-METHYL-2,4-PE...

CAS#:815-57-6

4-HYDROXY-5,6-D...

CAS#:50405-45-3

Literature: Schreiber; Satake Journal of the American Chemical Society, 1984 , vol. 106, # 15 p. 4186 - 4188

2,4-Pentandione

CAS#:123-54-6

4-HYDROXY-5,6-D...

CAS#:50405-45-3

Literature: Schreiber; Satake Journal of the American Chemical Society, 1984 , vol. 106, # 15 p. 4186 - 4188

Methyl 3-oxopen...

CAS#:30414-53-0

4-HYDROXY-5,6-D...

CAS#:50405-45-3

Literature: Hagiwara, Hisahiro; Fujimoto, Norikazu; Suzuki, Toshio; Ando, Masayoshi Heterocycles, 2000 , vol. 53, # 3 p. 549 - 552

N/A

CAS#:264881-69-8

4-HYDROXY-5,6-D...

CAS#:50405-45-3

Literature: Hagiwara, Hisahiro; Fujimoto, Norikazu; Suzuki, Toshio; Ando, Masayoshi Heterocycles, 2000 , vol. 53, # 3 p. 549 - 552

4-hydroxy-3-met...

CAS#:1522-25-4

4-HYDROXY-5,6-D...

CAS#:50405-45-3

Literature: Cervello, Jordi; Marquet, Jorge; Moreno-Manas, Marcial Synthetic Communications, 1990 , vol. 20, # 13 p. 1931 - 1941

Precursor 5
CAS#:75950-51-5 methyl 3,5-diox... CAS#:815-57-6 3-METHYL-2,4-PE... CAS#:123-54-6 2,4-Pentandione CAS#:30414-53-0 Methyl 3-oxopen...
CAS#:1522-25-4 4-hydroxy-3-met...
DownStream 2
CAS#:57103-53-4 3,3'-Methyleneb... CAS#:64361-40-6 4-methoxy-5,6-d...

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4-Hydroxy-5,6-dimethyl-2H-pyran-2-one

6-hydroxy-2,3-dimethyl-4-pyranone

5,6-Dimethyl-4-hydroxy-pyrone

5,6-Dimethyl-4-hydroxy-2-oxo-2H-pyran

2,3-dimethyl-6-oxidanyl-pyran-4-one

4-hydroxy-5,6-dimethyl-2-pyrone

4-hydroxy-5,6-dimethyl-pyran-2-one

4-Hydroxy-5,6-dimethyl-2-pyron

5,6-dimethyl-4-hydroxy-2-pyrone

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4-HYDROXY-5,6-DIMETHYL-2H-PYRAN-2-ONE

Names

Chemical & Physical Properties

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.