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4-Hydroxy-6-phenyl-pyran-2-one

4-Hydroxy-6-phenyl-pyran-2-one structure

CAS No.: 5526-38-5

Chemical Name:: 4-Hydroxy-6-phenyl-pyran-2-one

Synonyms: AURORA KA-3810;4-Hydroxy-6-phenyl-pyran-2-one;2H-Pyran-2-one, 4-hydroxy-6-phenyl-

CBNumber:: CB6474845

Molecular Formula:: C11H8O3

Molecular Weight:: 188.18

MDL Number:: MFCD06653614

MOL File:: 5526-38-5.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:54:17

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4-Hydroxy-6-phenyl-pyran-2-one Properties

Melting point	254 °C
Boiling point	354.8±42.0 °C(Predicted)
Density	1.366±0.06 g/cm3(Predicted)
pka	4.88±0.30(Predicted)

4-Hydroxy-6-phenyl-pyran-2-one price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	CHM0150628	4-HYDROXY-6-PHENYL-PYRAN-2-ONE 95.00%	5526-38-5	10MG	$739.2	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0150628	4-HYDROXY-6-PHENYL-PYRAN-2-ONE 95.00%	5526-38-5	100MG	$1871.1	2021-12-16	Buy

Product number	Packaging	Price	Buy
CHM0150628	10MG	$739.2	Buy
CHM0150628	100MG	$1871.1	Buy

4-Hydroxy-6-phenyl-pyran-2-one Chemical Properties, Uses, Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 31, p. 1032, 1966 DOI: 10.1021/jo01342a010

4-Hydroxy-6-phenyl-pyran-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

4-Hydroxy-6-phenyl-pyran-2-one Suppliers

Global Suppliers ( 10)

Supplier	Tel	Email	Country	ProdList	Advantage
SynAsst Chemical.	021-60343070		China	12731	55
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53736	58
Jilin Chinese Academy of Sciences-yanshen Technology	18143011203	info@chemextension.com	China	42052	58

Supplier	Advantage
SynAsst Chemical.	55
DAYANG CHEM (HANGZHOU) CO.,LTD	58
Jilin Chinese Academy of Sciences-yanshen Technology	58

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AURORA KA-3810 2H-Pyran-2-one, 4-hydroxy-6-phenyl- 4-Hydroxy-6-phenyl-pyran-2-one 5526-38-5