Chinese english Japanese Germany Korea
ChemicalBook > Product Catalog >Biochemical Engineering >Plant extracts >3-hydroxy-4H-pyran-4-one

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

3-hydroxy-4H-pyran-4-one Structure
CAS No.
496-63-9
Chemical Name:
3-hydroxy-4H-pyran-4-one
Synonyms
Pyromeconic acid;PyrocoMenic acid;3-Hydroxy-4-pyrone;Kojic Impurity 10;3-Hydroxy-γ-pyrone;3-hydroxypyran-4-one;(S)-Propargylglycine;Avobenzone Impurity 3;3-hydroxy-4H-pyran-4-one;4H-Pyran-4-one, 3-hydroxy-
CBNumber:
CB6929264
Molecular Formula:
C5H4O3
Molecular Weight:
112.08
MOL File:
496-63-9.mol
MSDS File:
SDS
Modify Date:
2024/7/23 18:28:04
Request For Quotation

3-hydroxy-4H-pyran-4-one 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
EPA Substance Registry System 4H-Pyran-4-one, 3-hydroxy- (496-63-9)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319-H315-H335
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

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

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

Raw materials

Preparation Products

4H-Pyran-4-one,3-methoxy-(6CI,7CI,8CI,9CI)

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

Global( 146)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Shaanxi Dideu Medichem Co. Ltd 18192627656 China 2215 58 Inquiry
Capot Chemical Co.,Ltd. 571-85586718 +8613336195806 China 29798 60 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29897 58 Inquiry
Chengdu GLP biotechnology Co Ltd 028-87075086 13350802083 CHINA 1824 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
Neostar United (Changzhou) Industrial Co., Ltd. +86-519-519-85557386 China 11667 58 Inquiry
ANHUI WITOP BIOTECH CO., LTD +8615255079626 China 23556 58 Inquiry
Supplier Advantage
A.J Chemicals 58
CLEARSYNTH LABS LTD. 58
Shaanxi Dideu Medichem Co. Ltd 58
Capot Chemical Co.,Ltd. 60
career henan chemical co 58
Chengdu GLP biotechnology Co Ltd 58
Chongqing Chemdad Co., Ltd 58
CONIER CHEM AND PHARMA LIMITED 58
Neostar United (Changzhou) Industrial Co., Ltd. 58
ANHUI WITOP BIOTECH CO., LTD 58

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

3-hydroxy-4H-pyran-4-one(496-63-9)1HNMR

496-63-9(3-hydroxy-4H-pyran-4-one )Related Search:

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
chevron_left

1of4

chevron_right
3-Hydroxy-4-pyrone 3-hydroxy-4H-pyran-4-one 3-hydroxypyran-4-one 3-Hydroxy-γ-pyrone PyrocoMenic acid Pyromeconic acid 4H-Pyran-4-one, 3-hydroxy- (S)-Propargylglycine Kojic Impurity 10 Avobenzone Impurity 3 496-63-9 Heterocycles Intermediates & Fine Chemicals Pharmaceuticals