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CAS 50965-66-7 1-trimethylsilyloxy-3-trimethylsilylprop-2-yne molecular structure lightbox
CAS RN: 50965-66-7

1-trimethylsilyloxy-3-trimethylsilylprop-2-yne

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6 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250910 100g In stock Shanghai, Shenzhen, Wuhan Inquiry
Batchno.20250905 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260613 25g In stock Shanghai, Wuhan, Chengdu Inquiry
Batchno.20250827 500g Out of stock Inquiry
Batchno.20260530 5g In stock Shanghai, Tianjin, Chengdu Inquiry
Batchno.20251013 5g / 25g Out of stock 5-7 business days Inquiry
  • Product code: starshine_CAS50965-66-7
  • Purity/Analytical Methods: >99.0%
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50965-66-7 / trimethyl(3-trimethylsilyloxyprop-1-ynyl)silane

Standard CAS: 50965-66-7 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
50965-66-7
Multi CAS
No
Molecular Formula
C9H20OSi2
Molecular Weight
200.420000
Exact Mass
200.105268
InChI
InChI=1S/C9H20OSi2/c1-11(2,3)9-7-8-10-12(4,5)6/h8H2,1-6H3
InChIKey
SWNKZFSGGJUUGT-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
12
Fraction Csp3
0.78
Rotatable bonds
2
H-bond acceptors
1
Molar refractivity
60.42
TPSA
9.23

LogP / Solubility

WLOGP
2.72
MLOGP
2.39
XLogP3
2.72
Consensus LogP
2.61
Log S (ESOL)
-2.66
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.17
Class (Ali)
Poorly 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)
-2.01

Drug-likeness / Medicinal Chemistry

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

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