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CAS 40372-72-3 Bis[3-(triethoxysilyl)propyl]tetrasulfide molecular structure lightbox
CAS RN: 40372-72-3

Bis[3-(triethoxysilyl)propyl]tetrasulfide

  • Product code: SSC-148525
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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: 100g
  • 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 40372-72-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g 95%+ 0 Out of Stock Shanghai Inquiry

40372-72-3 / triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane

Standard CAS: 40372-72-3 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
40372-72-3
Multi CAS
Yes
Molecular Formula
C18H42O6S4Si2
Molecular Weight
539.000000
Exact Mass
538.140277
InChI
InChI=1S/C18H42O6S4Si2/c1-7-19-29(20-8-2,21-9-3)17-13-15-25-27-28-26-16-14-18-30(22-10-4,23-11-5)24-12-6/h7-18H2,1-6H3
InChIKey
VTHOKNTVYKTUPI-UHFFFAOYSA-N

Physical Properties

Physical Description
Liquid; Liquid, Other Solid; Other Solid; Dry Powder, Liquid
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
30
Fraction Csp3
1
Rotatable bonds
23
H-bond acceptors
10
Molar refractivity
140.21
TPSA
55.38

LogP / Solubility

WLOGP
6.54
MLOGP
5.8
XLogP3
6.54
Consensus LogP
6.29
Log S (ESOL)
-5.78
Class (ESOL)
Slightly soluble
Log S (Ali)
-8.7
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-11.35
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
Yes
Log Kp (skin permeation)
-1.36

Drug-likeness / Medicinal Chemistry

Lipinski
No
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.17
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5

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