CAS RN: 758-21-4

ETHYLDIMETHYLSILANE

Product Availability

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3 package records2 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250814 1g Out of stock Inquiry
Batchno.20251130 25g In stock Shanghai, Shenzhen, Wuhan Inquiry
Batchno.20250912 5g In stock Shanghai, Shenzhen, Tianjin Inquiry
  • Product code: starshine_CAS758-21-4
  • Purity/Analytical Methods: >99.0%
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758-21-4 / ethyl(dimethyl)silane

Standard CAS: 758-21-4 Multi CAS: Yes

Basic Information

CAS
758-21-4
Multi CAS
Yes
Molecular Formula
C4H12Si
Molecular Weight
88.220000
Exact Mass
88.070827
InChI
InChI=1S/C4H12Si/c1-4-5(2)3/h5H,4H2,1-3H3
InChIKey
QGBMSFLTRRZTGI-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
5
Fraction Csp3
1
Rotatable bonds
1
Molar refractivity
29.36
TPSA
0.0000

LogP / Solubility

WLOGP
1.49
MLOGP
1.3
XLogP3
1.49
Consensus LogP
1.43
Log S (ESOL)
-1.26
Class (ESOL)
Soluble
Log S (Ali)
-1.36
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.59
Class (SILICOS-IT)
Soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.2

Drug-likeness / Medicinal Chemistry

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

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