CAS RN: 4186-14-5
(4-Methylphenylethynyl)triMethylsilane
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.20250803 | 1g | Out of stock | 15 business days | Inquiry |
- Product code: starshine_CAS4186-14-5
- Purity/Analytical Methods: >99.0%
4186-14-5 / trimethyl-[2-(4-methylphenyl)ethynyl]silane
Basic Information
CAS
4186-14-5
Multi CAS
No
Molecular Formula
C12H16Si
Molecular Weight
188.340000
Exact Mass
188.102127
InChI
InChI=1S/C12H16Si/c1-11-5-7-12(8-6-11)9-10-13(2,3)4/h5-8H,1-4H3
InChIKey
VVSGXXKXTBXBAQ-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
13
Aromatic heavy atom count
6
Fraction Csp3
0.33
Rotatable bonds
2
Molar refractivity
61.4
TPSA
0.0000
LogP / Solubility
WLOGP
3.22
MLOGP
2.84
XLogP3
3.22
Consensus LogP
3.09
Log S (ESOL)
-3.38
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.43
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.56
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)
-1.58
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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- CAS RN: 4187-38-6
- Product Code: starshine_CAS4187-38-6
- Purity/Analytical method: >99.0%
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