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CAS 32395-58-7 DIMETHYLOCTADECYLSILANE molecular structure lightbox
CAS RN: 32395-58-7

DIMETHYLOCTADECYLSILANE

Product Availability

Choose a grade to view its available package options.

6 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250608 1g In stock Inquiry
Batchno.20250731 25g In stock Inquiry
Batchno.20251228 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251115 1g Out of stock Inquiry
Batchno.20260510 250mg In stock Shanghai, Shenzhen Inquiry
Batchno.20250814 5g Out of stock Inquiry
  • Product code: SSC-137956
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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 32395-58-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥95% 0 Out of Stock Beijing Inquiry

32395-58-7 / dimethyl(octadecyl)silane

Standard CAS: 32395-58-7 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
32395-58-7
Multi CAS
Yes
Molecular Formula
C20H44Si
Molecular Weight
312.600000
Exact Mass
312.321228
InChI
InChI=1S/C20H43Si/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(2)3/h4-20H2,1-3H3
InChIKey
LFGMBVOAGOMKBY-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
21
Fraction Csp3
1
Rotatable bonds
17
Molar refractivity
103.23
TPSA
0.0000

LogP / Solubility

WLOGP
7.73
MLOGP
6.82
XLogP3
7.73
Consensus LogP
7.43
Log S (ESOL)
-5.53
Class (ESOL)
Slightly soluble
Log S (Ali)
-7.71
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-10.15
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
0.86

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5

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