7-Hydroxy-2,2-diphenyl-benzo[1,3]dioxole-5-carboxylic acid methyl ester

7-Hydroxy-2,2-diphenyl-benzo[1,3]dioxole-5-carboxylic acid methyl ester structure

CAS No.: 69829-46-5

Chemical Name:: 7-Hydroxy-2,2-diphenyl-benzo[1,3]dioxole-5-carboxylic acid methyl ester

Synonyms: 7-Hydroxy-2,2-diphenyl-benzo[1,3]dioxole-5-carboxylic acid methyl ester;1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-2,2-diphenyl-, methyl ester

CBNumber:: CB1408403

Molecular Formula:: C21H16O5

Molecular Weight:: 348.35

MDL Number:: MFCD00183275

MOL File:: Mol file

Last updated:2026-09-12 18:49:13

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7-Hydroxy-2,2-diphenyl-benzo[1,3]dioxole-5-carboxylic acid methyl ester Properties

Boiling point	522.9±50.0 °C(Predicted)
Density	1.320±0.06 g/cm3(Predicted)
pka	8.60±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS09
Signal word	Warning
Hazard statements	H410-H302
Precautionary statements	P273-P391-P501-P264-P270-P301+P312-P330-P501

7-Hydroxy-2,2-diphenyl-benzo[1,3]dioxole-5-carboxylic acid methyl ester price More Price(1)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	S117706	7-HYDROXY-2,2-DIPHENYL-BENZO(1,3)DIOXOLE-5-CARBOXYLIC ACID METHYL ESTER AldrichCPR	69829-46-5	5MG	$32.7	2026-04-30	Buy

Product number	Packaging	Price	Buy
S117706	5MG	$32.7	Buy

7-Hydroxy-2,2-diphenyl-benzo[1,3]dioxole-5-carboxylic acid methyl ester Chemical Properties, Uses, Production

7-Hydroxy-2,2-diphenyl-benzo[1,3]dioxole-5-carboxylic acid methyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-Dihydroxy-5-methoxybenzoic acid methyl ester

7-Hydroxy-2,2-diphenyl-benzo[1,3]dioxole-5-carboxylic acid methyl ester Suppliers

Global Suppliers ( 3)

Supplier	Tel	Email	Country	ProdList	Advantage
Merck KGaA	--	ordercn@merckgroup.com	China	6376	58
Riedel-de Haen AG	--		United States	6624	87
Metina AB	--	met@metina.se	Sweden	321	34

Supplier	Advantage
Merck KGaA	58
Riedel-de Haen AG	87
Metina AB	34

1,3-Benzodioxole-5-carboxylic acid, 7-hydroxy-2,2-diphenyl-, methyl ester 7-Hydroxy-2,2-diphenyl-benzo[1,3]dioxole-5-carboxylic acid methyl ester 69829-46-5