3-hydroxy-4H-pyran-4-one

3-hydroxy-4H-pyran-4-one Suppliers list

Company Name:	Shaanxi Dideu Medichem Co. Ltd
Tel:	+86-29-81139210 17389186172
Email:	1077@dideu.com
Products Intro:	Product Name:3-hydroxy-4H-pyran-4-one CAS:496-63-9 Purity:99% Package:1KG;30USD\|25KG;25USD\|100KG;20USD

Company Name:	Capot Chemical Co.,Ltd.
Tel:	+86-（0）57185586718 +86-13336195806
Email:	sales@capot.com
Products Intro:	Product Name:3-Hydroxy-4H-pyran-4-one CAS:496-63-9 Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg

Company Name:	Nanjing ChemLin Chemical Industry Co., Ltd.
Tel:	025-83697070
Email:	product@chemlin.com.cn
Products Intro:	CAS:496-63-9 Purity:98% Package:g-Kg

Company Name:	Shanghai Zheyan Biotech Co., Ltd.
Tel:	18017610038
Email:	zheyansh@163.com
Products Intro:	Product Name:3-hydroxy-4H-pyran-4-one CAS:496-63-9 Purity:HPLC>=98% Package:20mg

Company Name:	career henan chemical co
Tel:	+86-0371-86658258 +8613203830695
Email:	sales@coreychem.com
Products Intro:	Product Name:3-hydroxy-4H-pyran-4-one CAS:496-63-9 Purity:98% Package:1KG;1USD\|1KG;1USD

3-hydroxy-4H-pyran-4-one manufacturers

3-hydroxy-4H-pyran-4-one Basic information

Product Name:	3-hydroxy-4H-pyran-4-one
Synonyms:	3-hydroxy-4H-pyran-4-one;3-hydroxypyran-4-one;3-Hydroxy-γ-pyrone;PyrocoMenic acid;4H-Pyran-4-one, 3-hydroxy-;(S)-Propargylglycine;Kojic Impurity 10;Avobenzone Impurity 3
CAS:	496-63-9
MF:	C5H4O3
MW:	112.08
EINECS:	207-823-6
Product Categories:	Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:	496-63-9.mol

3-hydroxy-4H-pyran-4-one Chemical Properties

Melting point	117-118°C
Boiling point	298.7±40.0 °C(Predicted)
density	1.483±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Store in freezer, under -20°C
solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	8.16±0.10(Predicted)
color	White to Beige
InChI	InChI=1S/C5H4O3/c6-4-1-2-8-3-5(4)7/h1-3,7H
InChIKey	VEYIMQVTPXPUHA-UHFFFAOYSA-N
SMILES	C1OC=CC(=O)C=1O
EPA Substance Registry System	4H-Pyran-4-one, 3-hydroxy- (496-63-9)

Safety Information

TSCA	TSCA listed

MSDS Information

3-hydroxy-4H-pyran-4-one Usage And Synthesis

Chemical Properties	Off-White to Pale Yellow Solid
Uses	Pyromeconic acid is an important intermediate of synthesizing maltoland its homologous.

3-hydroxy-4H-pyran-4-one Preparation Products And Raw materials

Preparation Products

Tag:3-hydroxy-4H-pyran-4-one(496-63-9) Related Product Information

Maltol propionate 3-Hydroxy-2-methyl-4H-pyran-4-one Kojic acid Ethyl maltol Maltol isobutyrate 3-(BENZYLOXY)-2-METHYL-4H-PYRAN-4-ONE 2-(HYDROXYMETHYL)-5-METHOXY-4H-PYRAN-4-ONE ALUMINUM 3-HYDROXY-2-METHYL-4-PYRONATE Aureothin (2-CHLOROMETHYL)-5-HYDROXY-4H-PYRAN-4-ONE phenoxan KOJIC ACID SODIUM SALT HYDRATE Dactylfungin B 3-HYDROXY-2,6-BIS(HYDROXYMETHYL)-4-PYRONE ACTINOPYRONE B ACTINOPYRONE A ACTINOPYRONE C 2-HYDROXY-6-METHYL-3-PROPIONYL-PYRAN-4-ONE