CAS RN: 562-90-3

SILICON TETRAACETATE

Product Availability

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5 package records5 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250525 100g In stock Shanghai, Hebei Inquiry
Batchno.20251029 1g In stock Shanghai, Shandong Inquiry
Batchno.20250629 25g In stock Shanghai, Guangdong Inquiry
Batchno.20251130 500g In stock Shanghai Inquiry
Batchno.20251016 5g In stock Shanghai, Shandong, Guangdong, Hebei Inquiry
  • Product code: starshine_CAS562-90-3
  • Purity/Analytical Methods: >99.0%
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562-90-3 / triacetyloxysilyl acetate

Standard CAS: 562-90-3 Multi CAS: Yes

Basic Information

CAS
562-90-3
Multi CAS
Yes
Molecular Formula
C8H12O8Si
Molecular Weight
264.260000
Exact Mass
264.030144
InChI
InChI=1S/C8H12O8Si/c1-5(9)13-17(14-6(2)10,15-7(3)11)16-8(4)12/h1-4H3
InChIKey
YZVRVDPMGYFCGL-UHFFFAOYSA-N

Physical Properties

Physical Description
Very hygroscopic solid; [Merck Index] White crystalline solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
17
Fraction Csp3
0.5
Rotatable bonds
4
H-bond acceptors
8
Molar refractivity
52.82
TPSA
105.2

LogP / Solubility

WLOGP
-0.33
MLOGP
-0.28
XLogP3
-0.33
Consensus LogP
-0.31
Log S (ESOL)
-1.01
Class (ESOL)
Soluble
Log S (Ali)
-1.49
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.59
Class (SILICOS-IT)
Soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.56

Drug-likeness / Medicinal Chemistry

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

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