CAS RN: 54655-07-1
LITHIUM (TRIMETHYLSILYL)ACETYLIDE
Product Availability
Choose a grade to view its available package options.
3 package records3 with current stock1 grade group
| Batch No. | Package | Availability | Inquiry |
| Batchno.20260424 |
100ml |
In stock |
Inquiry |
| Batchno.20250119 |
25ml |
In stock |
Inquiry |
| Batchno.20250101 |
50ml |
In stock |
Inquiry |
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Product code:
starshine_CAS54655-07-1
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Purity/Analytical Methods:
>99.0%
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54655-07-1 / lithium ethynyl(trimethyl)silane
Standard CAS: 54655-07-1
Multi CAS: Yes
Basic Information
CAS
54655-07-1
Multi CAS
Yes
Molecular Formula
C5H9LiSi
Molecular Weight
104.200000
Exact Mass
104.063355
InChI
InChI=1S/C5H9Si.Li/c1-5-6(2,3)4;/h2-4H3;/q-1;+1
InChIKey
WDDOQHLJFOUQMW-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
7
Fraction Csp3
0.6
Rotatable bonds
1
H-bond acceptors
1
Molar refractivity
30.48
TPSA
0.0000
LogP / Solubility
WLOGP
-1.54
MLOGP
-1.37
XLogP3
-1.54
Consensus LogP
-1.48
Log S (ESOL)
0.49
Class (ESOL)
Highly soluble
Log S (Ali)
0.7
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.94
Class (SILICOS-IT)
Highly soluble
ADME
GI absorption
Low
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)
-4.45
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