CAS RN: 6843-66-9
Dimethoxydiphenylsilane
Product Availability
Choose a grade to view its available package options.
8 package records7 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260410 | 100ml | In stock | Shanghai, Shandong, Chongqing, Hebei | Inquiry |
| Batchno.20260129 | 2.5L | In stock | Shanghai | Inquiry |
| Batchno.20250109 | 25ml | In stock | Shanghai, Hebei | Inquiry |
| Batchno.20260304 | 500ml | In stock | Shanghai, Shandong, Guangdong, Hebei | Inquiry |
- Product code: SSC-178174
Verified Factory Data
Supply Overview & Packaging Options
Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.
- Pack sizes on record: 25g, 100g
- Available purity: >97%
- Inventory rows with stock: 2
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
6843-66-9 / dimethoxy(diphenyl)silane
Basic Information
CAS
6843-66-9
Multi CAS
Yes
Molecular Formula
C14H16O2Si
Molecular Weight
244.360000
Exact Mass
244.091956
InChI
InChI=1S/C14H16O2Si/c1-15-17(16-2,13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12H,1-2H3
InChIKey
AHUXYBVKTIBBJW-UHFFFAOYSA-N
Physical Properties
Physical Description
Liquid
Colorless liquid
State
Liquid
Computed Properties
Structural Parameters
Heavy atom count
17
Aromatic heavy atom count
12
Fraction Csp3
0.14
Rotatable bonds
4
H-bond acceptors
2
Molar refractivity
71.92
TPSA
18.46
LogP / Solubility
WLOGP
1.54
MLOGP
1.36
XLogP3
1.54
Consensus LogP
1.48
Log S (ESOL)
-2.58
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.67
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-3
Class (SILICOS-IT)
Poorly soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.12
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
Applications of CAS 6843-66-9
This compound is commonly used in metal and coordination compound chemistry, laboratory reagent and synthesis applications, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 6843-66-9 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | dimethoxy(diphenyl)silane |
Safety Information (GHS)
Pictogram(s): GHS07, GHS09. Signal word: Warning.
- H315 (99.5%): Causes skin irritation [Warning Skin corrosion/irritation]
- H411 (75.8%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
Precautionary statements: P264, P273, P280, P302+P352, P321, P332+P317, P362+P364, P391, and P501 (click each P-code to see the statement)
Request the SDS (Safety Data Sheet) for full hazard and safety documentation.
Storage & Handling
Storage: Store under inert gas. Avoid: Moisture Sensitive. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.
Quotation & Packaging
Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.
Quality & Compliance
Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.
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