CAS RN: 4420-74-0
(3-Mercaptopropyl)trimethoxysilane
Product Availability
Choose a grade to view its available package options.
9 package records9 with current stock4 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260609 | 5g / 25g / 100g / 500g / 2.5kg | Confirm by inquiry | Shanghai, Shandong, Hebei, Guangdong, Chongqing | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250613 | 5g / 25g / 100g / 500g / 2.5kg / 10kg | Confirm by inquiry | Shanghai, Shandong, Chongqing, Hebei, Guangdong | Inquiry |
- Product code: ICTM0928
- Purity/Analytical Methods: >96.0%(GC)
4420-74-0 / 3-trimethoxysilylpropane-1-thiol
Basic Information
CAS
4420-74-0
Multi CAS
Yes
Molecular Formula
C6H16O3SSi
Molecular Weight
196.340000
Exact Mass
196.058942
InChI
InChI=1S/C6H16O3SSi/c1-7-11(8-2,9-3)6-4-5-10/h10H,4-6H2,1-3H3
InChIKey
UUEWCQRISZBELL-UHFFFAOYSA-N
Physical Properties
Physical Description
Liquid
Colorless liquid with a stench
State
Liquid
Computed Properties
Structural Parameters
Heavy atom count
11
Fraction Csp3
1
Rotatable bonds
6
H-bond acceptors
4
H-bond donors
1
Molar refractivity
50.06
TPSA
27.69
LogP / Solubility
WLOGP
1.18
MLOGP
1.04
XLogP3
1.18
Consensus LogP
1.13
Log S (ESOL)
-1.41
Class (ESOL)
Soluble
Log S (Ali)
-2.03
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.64
Class (SILICOS-IT)
Moderately 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)
-3.08
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
