CAS RN: 18387-26-3
1-ALLYL-1,1,3,3-TETRAMETHYLDISILOXANE
Product Availability
Choose a grade to view its available package options.
1 package records0 with current stock1 grade group
| Batch No. | Package | Availability | Lead Time | Inquiry |
|---|---|---|---|---|
| Batchno.20251206 | 5g | Out of stock | 5-7 business days | Inquiry |
- Product code: starshine_CAS18387-26-3
- Purity/Analytical Methods: >99.0%
18387-26-3 / 1-ALLYL-1,1,3,3-TETRAMETHYLDISILOXANE
Basic Information
CAS
18387-26-3
Multi CAS
No
Molecular Formula
C7H17OSi2
Molecular Weight
173.380000
Exact Mass
173.081793
SMILES
C[Si](C)O[Si](C)(C)CC=C
InChI
InChI=1S/C7H17OSi2/c1-6-7-10(4,5)8-9(2)3/h6H,1,7H2,2-5H3
InChIKey
PUKBMLHOISUHSO-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
10
Fraction Csp3
0.71
Rotatable bonds
4
H-bond acceptors
1
Molar refractivity
51.05
TPSA
9.23
LogP / Solubility
WLOGP
2.65
MLOGP
2.32
XLogP3
2.65
Consensus LogP
2.54
Log S (ESOL)
-2.32
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.89
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-3.46
Class (SILICOS-IT)
Poorly 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)
-1.9
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
1.5
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