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  8. Rosolic acid, Thermo Scientific Chemicals

Rosolic acid, Thermo Scientific Chemicals

Catalog Number AAB2173714
Click to view available options
Quantity:
25 g
100 g
603-45-2
C19H14O3
290.32
MFCD00001624
FYEHYMARPSSOBO-UHFFFAOYSA-N
aurin, rosolic acid, corallin, p-rosolic acid, aurine, spirit aurine, corallin spirit soluble, 4,4'-dihydroxyfuchsone, aurin no. 555, 4-bis 4-hydroxyphenyl methylene cyclohexa-2,5-dienone
5100
CHEBI:34544
4-[bis(4-hydroxyphenyl)methylidene]cyclohexa-2,5-dien-1-one
OC1=CC=C(C=C1)C(C1=CC=C(O)C=C1)=C1C=CC(=O)C=C1
603-45-2
C19H14O3
290.32
MFCD00001624
FYEHYMARPSSOBO-UHFFFAOYSA-N
aurin, rosolic acid, corallin, p-rosolic acid, aurine, spirit aurine, corallin spirit soluble, 4,4'-dihydroxyfuchsone, aurin no. 555, 4-bis 4-hydroxyphenyl methylene cyclohexa-2,5-dienone
5100
CHEBI:34544
4-[bis(4-hydroxyphenyl)methylidene]cyclohexa-2,5-dien-1-one
OC1=CC=C(C=C1)C(C1=CC=C(O)C=C1)=C1C=CC(=O)C=C1

Description

Rosolic acid is used as a pH indicator in the range from 5.0 to 6.8. It acts as an intermediate in the manufacturing dyes. It is involved in the activation of heme oxygenase and in the inhibition of DNA fragmentation. It finds application in the selective isolation of coliform bacteria.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Rosolic acid is used as a pH indicator in the range from 5.0 to 6.8. It acts as an intermediate in the manufacturing dyes. It is involved in the activation of heme oxygenase and in the inhibition of DNA fragmentation. It finds application in the selective isolation of coliform bacteria.

Solubility
Soluble in alcohol, sodium hydroxide, potassium hydroxide and strong acids. Insoluble in water.

Notes
Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY
Quantity 25 g
Beilstein 2055205
Merck Index 14,881
Solubility Information Soluble in alcohol,sodium hydroxide,potassium hydroxide and strong acids. Insoluble in water.
Formula Weight 290.32
Chemical Name or Material Rosolic acid

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 210-041-8
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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