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Dibenzylfluorescein

CAT: 0804-HY-116862-01Size: 5 mgDry Ice: NoHazardous: No
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CAT#:0804-HY-116862-01Size:5 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Dibenzylfluorescein (DBF) is a fluorogenic probe (Fluoresecent dye) that acts as a substrate for specific cytochrome P450 (CYP) isoforms, including CYP3A4, CYP2C8, CYP2C9, CYP2C19, and aromatase (CYP19) . Dibenzylfluorescein is typically used near its Km value of 0.87-1.9 μM (Ex=485 nm, Em=535 nm) . Dibenzylfluorescein is used to detect changes in CYP catalytic activity caused by drugs or disease[1][2][3][4].
CAS Number
97744-44-0
Product Name Alternative
DBF
UNSPSC
12171500
Hazard Statement
H302, H315, H319, H335
Target
Cytochrome P450; Fluorescent Dye
Type
Dye Reagents
Related Pathways
Metabolic Enzyme/Protease; Others
Applications
Metabolism-sugar/lipid metabolism
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/dibenzylfluorescein.html
Purity
99.54
Solubility
DMSO : 50 mg/mL (ultrasonic)
Smiles
O=C1C=C2OC3=CC(OCC4=CC=CC=C4)=CC=C3C(C5=CC=CC=C5C(OCC6=CC=CC=C6)=O)=C2C=C1
Molecular Formula
C34H24O5
Molecular Weight
512.55
Precautions
H302, H315, H319, H335
References & Citations
[1]Stresser DM., et al. Substrate-dependent modulation of CYP3A4 catalytic activity: Analysis of 27 test compounds with four fluorometric substrates. Drug Metabolism and Disposition 28 (12), 1440-1448 (2000) . |[2]Donato MT., et al. Fluorescence-based assays for screening nine cytochrome P450 (P450) activities in intact cells expressing individual human P450 enzymes. Drug Metab. Dispos. 32 (7), 699-706 (2004) . |[3]Salminen KA, et al. Simple, direct, and informative method for the assessment of CYP2C19 enzyme inactivation kinetics. Drug Metabolism and Disposition 39 (3), 412-418 (2011) . |[4]Moutinho D, et al. Altered human CYP3A4 activity caused by Antley-Bixler syndrome-related variants of NADPH-cytochrome P450 oxidoreductase measured in a robust in vitro system. Drug Metabolism and Disposition 40 (4), 754-760 (2012) .
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, protect from light)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported

Chemical Information

Dibenzylfluorescein

a fluorescent probe; structure in first source

CAS Number97744-44-0
PubChem CID371436
IUPAC Namebenzyl 2-(3-oxo-6-phenylmethoxyxanthen-9-yl)benzoate
Molecular FormulaC34H24O5
Molecular Weight512.5
XLogP6.1
Topological Polar Surface Area61.8
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count8
Heavy Atom Count39
Formal Charge0
Complexity980
SMILES
C1=CC=C(C=C1)COC2=CC3=C(C=C2)C(=C4C=CC(=O)C=C4O3)C5=CC=CC=C5C(=O)OCC6=CC=CC=C6
InChI
InChI=1S/C34H24O5/c35-25-15-17-29-31(19-25)39-32-20-26(37-21-23-9-3-1-4-10-23)16-18-30(32)33(29)27-13-7-8-14-28(27)34(36)38-22-24-11-5-2-6-12-24/h1-20H,21-22H2
InChIKey
YZJGKSLPSGPFEV-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Dibenzylfluorescein
CAS: 97744-44-0
CID: 371436
Formula: C34H24O5
MW: 512.5
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight512.5
XLogP36.1
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count8
Exact Mass512.16237386
Monoisotopic Mass512.16237386
Topological Polar Surface Area61.8 Ų
Heavy Atom Count39
Formal Charge0
Complexity980
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

Alternative Products

CatalogName
T78590-01Dibenzylfluorescein

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