3-METHOXY-2-METHYL-4H-PYRAN-4-ONE

Modify Date: 2024-01-02 21:57:14

3-METHOXY-2-METHYL-4H-PYRAN-4-ONE Structure
3-METHOXY-2-METHYL-4H-PYRAN-4-ONE structure
Common Name 3-METHOXY-2-METHYL-4H-PYRAN-4-ONE
CAS Number 4780-14-7 Molecular Weight 140.13700
Density 1.14g/cm3 Boiling Point 279.6ºC at 760 mmHg
Molecular Formula C7H8O3 Melting Point N/A
MSDS N/A Flash Point 113.6ºC

 Names

Name 3-methoxy-2-methylpyran-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.14g/cm3
Boiling Point 279.6ºC at 760 mmHg
Molecular Formula C7H8O3
Molecular Weight 140.13700
Flash Point 113.6ºC
Exact Mass 140.04700
PSA 39.44000
LogP 0.95680
Index of Refraction 1.492

 Safety Information

HS Code 2932999099

 Synthetic Route

~74%

3-METHOXY-2-METHYL-4H-PYRAN-4-ONE Structure

3-METHOXY-2-MET...

CAS#:4780-14-7

Literature: Ma, Yongmin; Luo, Wei; Quinn, Peter J.; Liu, Zudong; Hider, Robert C. Journal of Medicinal Chemistry, 2004 , vol. 47, # 25 p. 6349 - 6362

~92%

3-METHOXY-2-METHYL-4H-PYRAN-4-ONE Structure

3-METHOXY-2-MET...

CAS#:4780-14-7

Literature: Ehrlich, Michael; Carell, Thomas European Journal of Organic Chemistry, 2013 , # 1 p. 77 - 83

~56%

3-METHOXY-2-METHYL-4H-PYRAN-4-ONE Structure

3-METHOXY-2-MET...

CAS#:4780-14-7

Literature: Andayi, Warren A.; Egan, Timothy J.; Gut, Jiri; Rosenthal, Philip J.; Chibale, Kelly ACS Medicinal Chemistry Letters, 2013 , vol. 4, # 7 p. 642 - 646

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3-METHOXY-2-METHYL-4H-PYRAN-4-ONE Structure

3-METHOXY-2-MET...

CAS#:4780-14-7

Literature: Andayi, Warren A.; Egan, Timothy J.; Gut, Jiri; Rosenthal, Philip J.; Chibale, Kelly ACS Medicinal Chemistry Letters, 2013 , vol. 4, # 7 p. 642 - 646

~%

3-METHOXY-2-METHYL-4H-PYRAN-4-ONE Structure

3-METHOXY-2-MET...

CAS#:4780-14-7

Literature: Garst, Michael E.; Frazier, Janice D. Journal of Organic Chemistry, 1982 , vol. 47, # 18 p. 3553 - 3556

~%

3-METHOXY-2-METHYL-4H-PYRAN-4-ONE Structure

3-METHOXY-2-MET...

CAS#:4780-14-7

Literature: Garst, Michael E.; Frazier, Janice D. Journal of Organic Chemistry, 1982 , vol. 47, # 18 p. 3553 - 3556

~%

3-METHOXY-2-METHYL-4H-PYRAN-4-ONE Structure

3-METHOXY-2-MET...

CAS#:4780-14-7

Literature: Peratoner; Tamburello Gazzetta Chimica Italiana, 1906 , vol. 36 I, p. 41 Chem. Zentralbl., 1905 , vol. 76, # II p. 680

 Customs

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%

 Synonyms

2-Methyl-3-methoxy-4H-pyran-4-one
methylmaltol
3-methoxy-2-methyl-4-pyrone
3-Methoxy-2-methyl-4H-pyran-4-one
2-methyl-3-methoxy-pyranone
2-methyl-3-methoxy-4-pyrone