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CAS 4551-15-9 (Phenylthio)trimethylsilane molecular structure lightbox
CAS RN: 4551-15-9

(Phenylthio)trimethylsilane

Product Availability

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3 package records2 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260304 1g In stock Shanghai, Shandong, Hebei Inquiry
Batchno.20260428 5g In stock Shanghai, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260201 1g Out of stock 15 business days Inquiry
  • Product code: SSC-153255
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 5g
  • Available purity: ≥95%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 4551-15-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥95% 0 Out of Stock Hong Kong Inquiry

4551-15-9 / trimethyl(phenylsulfanyl)silane

Standard CAS: 4551-15-9 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
4551-15-9
Multi CAS
Yes
Molecular Formula
C9H14SSi
Molecular Weight
182.360000
Exact Mass
182.058548
InChI
InChI=1S/C9H14SSi/c1-11(2,3)10-9-7-5-4-6-8-9/h4-8H,1-3H3
InChIKey
VJMQFIRIMMSSRW-UHFFFAOYSA-N

Physical Properties

Physical Description
Clear colorless liquid
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
11
Aromatic heavy atom count
6
Fraction Csp3
0.33
Rotatable bonds
2
H-bond acceptors
1
Molar refractivity
55.65
TPSA
25.3000

LogP / Solubility

WLOGP
3.61
MLOGP
3.18
XLogP3
3.61
Consensus LogP
3.47
Log S (ESOL)
-3.52
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.66
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-4.08
Class (SILICOS-IT)
Slightly 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)
-1.27

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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