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4-(Bis(4-Hydroxyphenyl)methylene)cyclohexa-2,5-dienone
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4-(Bis(4-Hydroxyphenyl)methylene)cyclohexa-2,5-dienone

CAS: 603-45-2

Ref. TR-B434150

1g
109.00 €
10g
142.00 €
500mg
95.00 €
Estimated delivery in United States, on Tuesday 14 Jan 2025

Product Information

Name:
4-(Bis(4-Hydroxyphenyl)methylene)cyclohexa-2,5-dienone
Controlled Product
Synonyms:
  • Aurin
  • 4,4'-Dihydroxyfuchsone
  • Rosalic Acid
  • Pararosolic Acid
  • Spirit Aurine
  • Corallin
  • Aurin 555
  • C.I. 43800
  • Corallin Spirit Soluble
  • 4,4'-Dihydroxyfuchsone
  • See more synonyms
  • 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
  • Aurine
  • NSC 7805
  • Pararosolic acid
  • Rosalic acid
  • p-Rosolic acid
Description:

Applications 4-(Bis(4-Hydroxyphenyl)methylene)cyclohexa-2,5-dienone is a polymeric dye that can be used for diagnostic imaging.
References Petisce, James R. PCT Int. Appl. (2019);

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:

Chemical properties

Molecular weight:
290.31
Formula:
C19H14O3
Color/Form:
Neat
InChI:
InChI=1S/C19H14O3/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15/h1-12,20-21H
InChI key:
InChIKey=FYEHYMARPSSOBO-UHFFFAOYSA-N
SMILES:
O=C1C=CC(=C(c2ccc(O)cc2)c2ccc(O)cc2)C=C1
MDL:
Melting point:
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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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