3,6-DIMETHYL-4-HYDROXY-2-PYRONE

Modify Date: 2024-01-02 11:30:41

3,6-DIMETHYL-4-HYDROXY-2-PYRONE Structure
3,6-DIMETHYL-4-HYDROXY-2-PYRONE structure
Common Name 3,6-DIMETHYL-4-HYDROXY-2-PYRONE
CAS Number 5192-62-1 Molecular Weight 140.13700
Density 1.256g/cm3 Boiling Point 284ºC at 760mmHg
Molecular Formula C7H8O3 Melting Point 209-211ºC
MSDS N/A Flash Point 121.7ºC

 Names

Name 4-hydroxy-3,6-dimethylpyran-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.256g/cm3
Boiling Point 284ºC at 760mmHg
Melting Point 209-211ºC
Molecular Formula C7H8O3
Molecular Weight 140.13700
Flash Point 121.7ºC
Exact Mass 140.04700
PSA 50.44000
LogP 0.96220
Index of Refraction 1.54

 Safety Information

HS Code 2914400090

 Synthetic Route

~64%

3,6-DIMETHYL-4-HYDROXY-2-PYRONE Structure

3,6-DIMETHYL-4-...

CAS#:5192-62-1

Literature: Ziegler, Erich; Wolfbeis, Otto S.; Trummer, Iris Zeitschrift fuer Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, 1982 , vol. 37, # 1 p. 105 - 107

~81%

3,6-DIMETHYL-4-HYDROXY-2-PYRONE Structure

3,6-DIMETHYL-4-...

CAS#:5192-62-1

Literature: Oikawa, Hideaki; Kobayashi, Tomonori; Katayama, Kinya; Suzuki, Yuichi; Ichihara, Akitami Journal of Organic Chemistry, 1998 , vol. 63, # 24 p. 8748 - 8756

~62%

3,6-DIMETHYL-4-HYDROXY-2-PYRONE Structure

3,6-DIMETHYL-4-...

CAS#:5192-62-1

Literature: Moreno-Manas, Marcial; Pleixats, Roser Synthesis, 1984 , # 5 p. 430 - 431

~%

3,6-DIMETHYL-4-HYDROXY-2-PYRONE Structure

3,6-DIMETHYL-4-...

CAS#:5192-62-1

Literature: Ziegler, Erich; Wolfbeis, Otto S.; Trummer, Iris Zeitschrift fuer Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, 1982 , vol. 37, # 1 p. 105 - 107

~40%

3,6-DIMETHYL-4-HYDROXY-2-PYRONE Structure

3,6-DIMETHYL-4-...

CAS#:5192-62-1

Detail
Literature: Effenberger, Franz; Schoenwaelder, Karl-Heinz Chemische Berichte, 1984 , vol. 117, # 11 p. 3270 - 3279

 Customs

HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

3,6-dimethyl-4-hydroxy-2H-pyran-2-one
4-hydroxy-3,6-dimethyl-2H-pyran-2-one
Methyl triacetic lactone
2-hydroxy-3,6-dimethyl-4h-pyran-4-one
4-Hydroxy-3,6-dimethyl-2H-pyran-2-on
2H-Pyran-2-one,4-hydroxy-3,6-dimethyl
HDMPO
4-hydroxy-3,6-dimethyl-pyran-2-one
3,6-Dimethyl-4-hydroxy-2-pyrone
MFCD00090424