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Rosolic acid
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Alfa Aesar By Thermo Fisher Scientific logo

Rosolic acid

CAS: 603-45-2

Ref. 02-B21737

25g
57.00 €
100g
164.00 €
Estimated delivery in United States, on Friday 10 May 2024

Product Information

Name:
Rosolic acid
Synonyms:
  • aurin p-rosolic acid corallin spirit soluble 4,4'-dihydroxyfuchsone aurine rosolic acid aurin no. 555 corallin spirit aurine
  • 2,5-Cyclohexadien-1-one, 4-[bis(4-hydroxyphenyl)methylene]-
  • 2,5-Cyclohexadien-1-one, 4-[bis(p-hydroxyphenyl)methylene]-
  • 4,4′-Dihydroxyfuchsone
  • 4-(p,p′-Dihydroxybenzhydrylidene)-2,5-cyclohexadien-1-one
  • 4-[Bis(4-Hydroxyphenyl)Methylidene]Cyclohexa-2,5-Dien-1-One
  • 4-[Bis(4-hydroxyphenyl)methylene]-2,5-cyclohexadien-1-one
  • 4-[Bis(p-hydroxyphenyl)methylene]-2,5-cyclohexadien-1-one
  • Aurin 555
  • Aurine
  • See more synonyms
  • Corallin
  • Corallin Spirit Soluble
  • NSC 7805
  • Pararosolic acid
  • Rosalic acid
  • Spirit Aurine
  • p-Rosolic acid
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.

Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
290.32
Formula:
C19H14O3
Color/Form:
Dark red, Powder, Powder
InChI key:
FYEHYMARPSSOBO-UHFFFAOYSA-N
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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