Structure of 3-Hydroxy-2-methyl-4-pyrone CAS 118-71-8

3-Hydroxy-2-methyl-4-pyrone CAS 118-71-8

Identification

CAS Number

118-71-8

Name

3-Hydroxy-2-methyl-4-pyrone

FEMA

2656

Synonyms

118-71-8 [RN]
204-271-8 [EINECS]
2656
2-Methyl pyromeconic acid
2-Methyl-3-hydroxypyrone
3-Hydroxy-2-methyl-4H-pyran-4-on [German] [ACD/IUPAC Name]
3-Hydroxy-2-methyl-4H-pyran-4-one [ACD/IUPAC Name]
3-Hydroxy-2-méthyl-4H-pyran-4-one [French] [ACD/IUPAC Name]
3-hydroxy-2-methyl-4-pyrone
3-Hydroxy-2-methyl-g-pyrone
3-Hydroxy-2-methyl-γ-pyrone
4H-Pyran-4-one, 3-hydroxy-2-methyl- [ACD/Index Name]
5-18-01-00114 [Beilstein]
Larixinic acid
Maltol [Wiki]
MFCD00006578 [MDL number]
UQ1050000
132331-92-1 [RN]
2-methyl-3-hydroxy-4H-pyran-4-one
2-methyl-3-hydroxy-4H-pyran-4-one
2-Methyl-3-hydroxy-4-pyranone
2-Methyl-3-hydroxy-4-pyrone
2-methyl-3-oxidanyl-pyran-4-one
2-Methyl-3-oxy-γ-pyrone
2-Methyl-3-oxy-γ-pyrone
2-Methylpyromeconic acid
3-Hydroxy-2-methyl-1,4-pyrone
3-Hydroxy-2-methyl-4-oxo-4H-pyran
3-Hydroxy-2-methyl-4-pyranone
3-hydroxy-2-methyl-4-pyrone, 99%
3-hydroxy-2-methylpyran-4-one
3-Hydroxy-2-methyl-pyran-4-one
3-Hydroxy-2-methylpyrone
3-Hydroxy-2-methyl-γ-pyrone
3-Hydroxy-2-pyran-4-one
carbone
http:////www.amadischem.com/proen/569703/
http://www.hmdb.ca/metabolites/HMDB0030776
Laricinic acid
Larixic acid
larixinic acid 99%
Maltol (3-Hydroxy-2-methyl-4-pyrone)
Maltol FCC IV
Maltol|3-Hydroxy-2-methyl-4-pyrone
Maltol204-271-8MFCD00006578
Maltol-d3
Methylmaltol
Octan-2-yl 2-cyanoacrylate
Palatone
PS-4578
T6O DVJ B1 CQ [WLN]
Veltol
Vetol
麦芽酚 [Chinese]

SMILES

Cc1c(c(=O)cco1)O

StdInChI

InChI=1S/C6H6O3/c1-4-6(8)5(7)2-3-9-4/h2-3,8H,1H3

StdInChIKey

XPCTZQVDEJYUGT-UHFFFAOYSA-N

Molecular Formula

C6H6O3

Molecular Weight

126.11

EINECS

204-271-8

Beilstein Registry Number

112169

MDL Number

MFCD00006578

Properties

Appearance

White to slightly yellow needle-like crystals or crystalline powder

Melting Point

160-164 °C

Safety Data

Symbol

exclamation-mark-jpgGHS07

Signal Word

Warning

Hazard statements

H302

Precautionary Statements

P264 – P270 – P301 + P312 – P501

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

RIDADR 

NONH for all modes of transport

WGK Germany

2

Specifications and Other Information of Our 3-Hydroxy-2-methyl-4-pyrone CAS 118-71-8

Identification Methods

HPLC

Purity

99.5% min

Shelf Life

3 years

Storage

Store in a cool and dry place (below 33°C) sealed and stored

Known Application

This product is a broad-spectrum fragrance synergist with the effects of enhancing, solidifying, and sweetening. It can be used to formulate edible flavors, tobacco flavors, cosmetic flavors, etc., and is widely used in food, beverages, meat products, tobacco, etc. Brewing, pharmaceutical and other industries.

Ulcho Biochemical Ltd

This product is developed by our sub R&D company Ulcho Biochemical Ltd, and please click the link below for details. http://www.ulcho.com/3-hydroxy-2-methyl-4-pyrone-cas-118-71-8/

Watson International Ltd

This product is sold exclusively through our sales company Watson International Ltd, and please click the link below for details. http://www.watson-int.com/3-hydroxy-2-methyl-4-pyrone-cas-118-71-8/