CAS RN: 56632-39-4

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Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250917 2mg / 5mg / 10mg / 25mg / 50mg Confirm by inquiry Shanghai, Shandong Inquiry
  • Product code: starshine_CAS56632-39-4
  • Purity/Analytical Methods: >99.0%
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56632-39-4 / 3,3-bis(4-hydroxyphenyl)-7-methyl-1H-indol-2-one

Standard CAS: 56632-39-4 Multi CAS: No

Basic Information

CAS
56632-39-4
Multi CAS
No
Molecular Formula
C21H17NO3
Molecular Weight
331.400000
Exact Mass
331.120843
InChI
InChI=1S/C21H17NO3/c1-13-3-2-4-18-19(13)22-20(25)21(18,14-5-9-16(23)10-6-14)15-7-11-17(24)12-8-15/h2-12,23-24H,1H3,(H,22,25)
InChIKey
FABLAHMQSQFDHR-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
25
Aromatic heavy atom count
18
Fraction Csp3
0.1
Rotatable bonds
2
H-bond acceptors
3
H-bond donors
3
Molar refractivity
95.9
TPSA
69.56

LogP / Solubility

WLOGP
3.69
MLOGP
3.27
XLogP3
3.6
Consensus LogP
3.52
Log S (ESOL)
-4.62
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.94
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.12
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.12

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
3

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