CAS RN: 6665-67-4
5,4′-DIHYDROXYFLAVONE
Product Availability
Choose a grade to view its available package options.
7 package records6 with current stock3 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250928 | 1ml | In stock | Inquiry |
- Product code: starshine_CAS6665-67-4
- Purity/Analytical Methods: >99.0%
6665-67-4 / 5-hydroxy-2-(4-hydroxyphenyl)chromen-4-one
Basic Information
CAS
6665-67-4
Multi CAS
Yes
Molecular Formula
C15H10O4
Molecular Weight
254.240000
Exact Mass
254.057909
InChI
InChI=1S/C15H10O4/c16-10-6-4-9(5-7-10)14-8-12(18)15-11(17)2-1-3-13(15)19-14/h1-8,16-17H
InChIKey
OKRNDQLCMXUCGG-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
19
Aromatic heavy atom count
16
Rotatable bonds
1
H-bond acceptors
4
H-bond donors
2
Molar refractivity
71.25
TPSA
70.67
LogP / Solubility
WLOGP
2.87
MLOGP
2.53
XLogP3
2.1
Consensus LogP
2.5
Log S (ESOL)
-3.78
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.72
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.82
Class (SILICOS-IT)
Poorly soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.23
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
1.5
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