CAS RN: 3449-26-1
1,3-Diphenyltetramethyldisilazane
Product Availability
Choose a grade to view its available package options.
3 package records3 with current stock1 grade group
- Product code: SSC-140956
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: 10g
- Available purity: ≥95%
- Inventory rows with stock: 0
- Bulk packaging: confirmed by inquiry
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 10g | ≥95% | 0 Out of Stock | Shanghai | Inquiry |
3449-26-1 / [[[dimethyl(phenyl)silyl]amino]-dimethylsilyl]benzene
Basic Information
CAS
3449-26-1
Multi CAS
Yes
Molecular Formula
C16H23NSi2
Molecular Weight
285.530000
Exact Mass
285.136903
InChI
InChI=1S/C16H23NSi2/c1-18(2,15-11-7-5-8-12-15)17-19(3,4)16-13-9-6-10-14-16/h5-14,17H,1-4H3
InChIKey
HIMXYMYMHUAZLW-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
19
Aromatic heavy atom count
12
Fraction Csp3
0.25
Rotatable bonds
4
H-bond acceptors
1
H-bond donors
1
Molar refractivity
90.25
TPSA
12.03
LogP / Solubility
WLOGP
2.8
MLOGP
2.47
XLogP3
2.8
Consensus LogP
2.69
Log S (ESOL)
-3.58
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.92
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-4.32
Class (SILICOS-IT)
Slightly soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.47
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
1.5
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