CAS RN: 194033-87-9

ANTIMONY TRIMETHYLSILOXIDE

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20260416 1g Out of stock 8-10 business days Inquiry
  • Product code: starshine_CAS194033-87-9
  • Purity/Analytical Methods: >99.0%
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194033-87-9 / tris(trimethylsilyl) stiborite

Standard CAS: 194033-87-9 Multi CAS: No

Basic Information

CAS
194033-87-9
Multi CAS
No
Molecular Formula
C9H27O3SbSi3
Molecular Weight
389.320000
Exact Mass
388.030610
SMILES
C[Si](C)(C)O[Sb](O[Si](C)(C)C)O[Si](C)(C)C
InChI
InChI=1S/3C3H9OSi.Sb/c3*1-5(2,3)4;/h3*1-3H3;/q3*-1;+3
InChIKey
COSQIFOPOPWGCU-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
16
Fraction Csp3
1
Rotatable bonds
6
H-bond acceptors
3
Molar refractivity
79.05
TPSA
27.69

LogP / Solubility

WLOGP
3.53
MLOGP
3.13
XLogP3
3.53
Consensus LogP
3.4
Log S (ESOL)
-4.08
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.3
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.84
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.59

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

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