CAS RN: 43076-16-0

9,10-Dioxo Ketotifen

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Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250616 25mg Out of stock 5-7 business days Inquiry
  • Product code: starshine_CAS43076-16-0
  • Purity/Analytical Methods: >99.0%
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43076-16-0 / 2-(1-methylpiperidin-4-ylidene)-6-thiatricyclo[8.4.0.03,7]tetradeca-1(14),3(7),4,10,12-pentaene-8,9-dione

Standard CAS: 43076-16-0 Multi CAS: No

Basic Information

CAS
43076-16-0
Multi CAS
No
Molecular Formula
C19H17NO2S
Molecular Weight
323.400000
Exact Mass
323.098000
InChI
InChI=1S/C19H17NO2S/c1-20-9-6-12(7-10-20)16-13-4-2-3-5-14(13)17(21)18(22)19-15(16)8-11-23-19/h2-5,8,11H,6-7,9-10H2,1H3
InChIKey
SEWPKRUDHMXTMH-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
23
Aromatic heavy atom count
11
Fraction Csp3
0.26
H-bond acceptors
4
Molar refractivity
92.18
TPSA
37.38

LogP / Solubility

WLOGP
3.65
MLOGP
3.23
XLogP3
2.9
Consensus LogP
3.26
Log S (ESOL)
-4.5
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.85
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.8
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)
-2.1

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3

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