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ChemicalBook >> CAS DataBase List >>4-hydroxy-3,6-dimethyl-2H-pyran-2-one

4-hydroxy-3,6-dimethyl-2H-pyran-2-one

4-hydroxy-3,6-dimethyl-2H-pyran-2-one Structure
4-hydroxy-3,6-dimethyl-2H-pyran-2-one structure
CAS No.
5192-62-1
Chemical Name:
4-hydroxy-3,6-dimethyl-2H-pyran-2-one
Synonyms
Hdmpo;USF-2550A;3,6-Dimethyl-2-hydroxy-4-pyrone;4-hydroxy-3,6-dimethylpyran-2-one;4-Hydroxy-3,6-diMethyl-2-pyrone, 97%;3,6-Dimethyl-4-hydroxy-2-pyrone, 97%;3,6-Dimethyl-4-hydroxy-2H-pyran-2-one;4-hydroxy-3,6-dimethyl-2H-pyran-2-one;2H-Pyran-2-one, 4-hydroxy-3,6-dimethyl-
CBNumber:
CB61339334
Molecular Formula:
C7H8O3
Molecular Weight:
140.14
MDL Number:
MFCD00090424
MOL File:
5192-62-1.mol
Last updated:2023-05-20 08:28:49
Request For Quotation

4-hydroxy-3,6-dimethyl-2H-pyran-2-one Properties

Melting point 209-211°C
Boiling point 245.1±40.0 °C(Predicted)
Density 1.256±0.06 g/cm3(Predicted)
pka 5.46±0.50(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
NFPA 704
1
2 0

4-hydroxy-3,6-dimethyl-2H-pyran-2-one price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S763454 3,6-DIMETHYL-4-HYDROXY-2H-PYRAN-2-ONE Aldrich 5192-62-1 50mg $110 2024-03-01 Buy
Alfa Aesar H26074 4-Hydroxy-3,6-dimethyl-2-pyrone, 97% 5192-62-1 1g $137.65 2024-03-01 Buy
Alfa Aesar H26074 4-Hydroxy-3,6-dimethyl-2-pyrone, 97% 5192-62-1 5g $515.65 2024-03-01 Buy
AK Scientific 4813AE 3,6-Dimethyl-4-hydroxy-2-pyrone 5192-62-1 1g $386 2021-12-16 Buy
American Custom Chemicals Corporation CHM0310441 3,6-DIMETHYL-4-HYDROXY-2-PYRONE 95.00% 5192-62-1 5MG $500.27 2021-12-16 Buy
Product number Packaging Price Buy
S763454 50mg $110 Buy
H26074 1g $137.65 Buy
H26074 5g $515.65 Buy
4813AE 1g $386 Buy
CHM0310441 5MG $500.27 Buy

4-hydroxy-3,6-dimethyl-2H-pyran-2-one Chemical Properties,Uses,Production

Uses

4-Hydroxy-3,6-dimethyl-2-pyrone is the reactant in the formation of unnatural novel polyketides.

Synthesis Reference(s)

Synthesis, p. 259, 1975 DOI: 10.1055/s-1975-23723

4-hydroxy-3,6-dimethyl-2H-pyran-2-one synthesis

94632-42-5
5192-62-1
Synthesis of 4-hydroxy-3,6-dimethyl-2H-pyran-2-one from Hexanoic acid, 2-methyl-3,5-dioxo-, methyl ester

4-hydroxy-3,6-dimethyl-2H-pyran-2-one Preparation Products And Raw materials

Raw materials

Hexanoic acid, 2-methyl-3,5-dioxo-, methyl ester Propanedioyl dichloride, 2-methyl- Dimethyl methylmalonate 2-Methoxypropene

Preparation Products

4-hydroxy-3,6-dimethyl-2H-pyran-2-one Suppliers

Global( 13)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131981 58
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30132 84
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
Shanghai Nuohey Chemical Co., Ltd. 021-52212593 13761626812 sales@nuohey.com China 10690 60
SynAsst Chemical. 021-60343070 China 12742 55
Qi Qi hang Biotechnology Co., Ltd. 13291169750 18151111370 1046215251@qq.com China 7988 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 40036 58
Supplier Advantage
Alchem Pharmtech,Inc. 		58
Amadis Chemical Company Limited 		58
Alfa Aesar 84
Energy Chemical 61
Shanghai Nuohey Chemical Co., Ltd. 60
SynAsst Chemical. 55
Qi Qi hang Biotechnology Co., Ltd. 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58

5192-62-1(4-hydroxy-3,6-dimethyl-2H-pyran-2-one)Related Search:

Sodium dehydroacetate 4-hydroxy-3,6-dimethyl-2H-pyran-2-one SALOR-INT L169366-1EA 4-HYDROXY-3-[3-(4-HYDROXY-3-METHOXY-PHENYL)-ACRYLOYL]-6-METHYL-PYRAN-2-ONE RADICININ FROM ALTERNARIA CHRYSANTHEMI
3-[3-(4-DIMETHYLAMINO-PHENYL)-ACRYLOYL]-4-HYDROXY-6-METHYL-PYRAN-2-ONE 3-[2-(4-CHLOROPHENYL)ETHANEHYDRAZONOYL]-4-HYDROXY-6-METHYL-2H-PYRAN-2-ONE AURORA KA-3696 2-[1-(4-HYDROXY-6-METHYL-2-OXO-2H-PYRAN-3-YL)ETHYLIDENE]-1-HYDRAZINECARBOTHIOAMIDE AURORA KA-5501
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4-hydroxy-3,6-dimethyl-2H-pyran-2-one 3,6-Dimethyl-4-hydroxy-2-pyrone, 97% 3,6-Dimethyl-4-hydroxy-2H-pyran-2-one USF-2550A 2H-Pyran-2-one, 4-hydroxy-3,6-dimethyl- Hdmpo 4-Hydroxy-3,6-diMethyl-2-pyrone, 97% 3,6-Dimethyl-2-hydroxy-4-pyrone 4-hydroxy-3,6-dimethylpyran-2-one 5192-62-1