CAS RN: 446-71-9

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6 package records3 with current stock2 grade groups
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Batchno.20260529 5mg In stock Shanghai, Shandong Inquiry
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  • Product code: starshine_CAS446-71-9
  • Purity/Analytical Methods: >99.0%
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446-71-9 / (2S)-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydrochromen-4-one

Standard CAS: 446-71-9 Multi CAS: No

Basic Information

CAS
446-71-9
Multi CAS
No
Molecular Formula
C16H14O6
Molecular Weight
302.280000
Exact Mass
302.079038
InChI
InChI=1S/C16H14O6/c1-21-14-4-8(2-3-10(14)18)13-7-12(20)16-11(19)5-9(17)6-15(16)22-13/h2-6,13,17-19H,7H2,1H3/t13-/m0/s1
InChIKey
FTODBIPDTXRIGS-ZDUSSCGKSA-N

Computed Properties

Structural Parameters

Heavy atom count
22
Aromatic heavy atom count
12
Fraction Csp3
0.19
Rotatable bonds
2
H-bond acceptors
6
H-bond donors
3
Molar refractivity
76.75
TPSA
96.22

LogP / Solubility

WLOGP
2.52
MLOGP
2.23
XLogP3
2.4
Consensus LogP
2.38
Log S (ESOL)
-3.57
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.86
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.96
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.78

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
3

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