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1983-81-9,MFCD00203882
Catalog No.:AA002BD9

1983-81-9 | 4,7-Dihydroxy-2H-chromen-2-one

Pack Size
Purity
Availability
Price(USD)
Quantity
  
1g
95%
in stock  
$75.00   $53.00
- +
5g
98%
in stock  
$291.00   $204.00
- +
  • Technical Information
  • Properties
  • Downstream Synthesis Route
  • Literature
  • Request for Quotation
  • Download SDS
  • Technical Information
  • Properties
  • Downstream Synthesis Route
  • Literature
Technical Information
Catalog Number:
AA002BD9
Chemical Name:
4,7-Dihydroxy-2H-chromen-2-one
CAS Number:
1983-81-9
Molecular Formula:
C9H6O4
Molecular Weight:
178.1415
MDL Number:
MFCD00203882
SMILES:
Oc1ccc2c(c1)oc(=O)cc2O
NSC Number:
136214
Properties
Computed Properties
 
Complexity:
258  
Covalently-Bonded Unit Count:
1  
Heavy Atom Count:
13  
Hydrogen Bond Acceptor Count:
4  
Hydrogen Bond Donor Count:
2  
XLogP3:
0.9  

Downstream Synthesis Route

[1]Andres,Julien;Chauvin,Anne-Sophie[PhysicalChemistryChemicalPhysics,2013,vol.15,#38,p.15981-15994]

[2]Abramovitch;Gear[CanadianJournalofChemistry,1958,vol.36,p.1501,1508]

[3]Fall;Santana;Uriarte[JournalofHeterocyclicChemistry,2001,vol.38,#5,p.1231-1232]

1983-81-9    303-45-7   
(Z)-8’-((4,7-dihydroxy-2-oxo-2H-chromen-3-yl)methylene)-1,1’,6,6’,7-pentahydroxy-5,5’-diisopropyl-3,3’-dimethyl-7’-oxo-7’,8’-dihydro-2,2’-binaphthalene-8-carbaldehyde 
 
(8Z,8’Z)-8,8’-bis((4,7-dihydroxy-2-oxo-2H-chromen-3-yl)methylene)-1,1’,6,6’-tetrahydroxy-5,5’-diisopropyl-3,3’-dimethyl-2,2’-binaphthalene-7,7’(8H,8’H)-dione 

[1]CurrentPatentAssignee:SHAANXIUNIVERSITYOFSCIENCEANDTECHNOLOGY-US9758503,2017,B1Locationinpatent:Page/Pagecolumn16;17;18

Literature

Title: Formation of coumarines during the degradation of alkyl substituted aromatic oil components by the yeast Trichosporon asahii.

Journal: Applied microbiology and biotechnology 20091001

Title: Microsphere-based protease assays and screening application for lethal factor and factor Xa.

Journal: Cytometry. Part A : the journal of the International Society for Analytical Cytology 20060501

Title: Coumarin-based inhibitors of HIV integrase.

Journal: Journal of medicinal chemistry 19970117

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Tags:1983-81-9 Molecular Formula|1983-81-9 MDL|1983-81-9 SMILES|1983-81-9 4,7-Dihydroxy-2H-chromen-2-one