CAS RN: 994-49-0
1,1,1,3,3,3-Hexaethyldisiloxane
Product Availability
Choose a grade to view its available package options.
11 package records8 with current stock4 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250220 | 100g | In stock | Shenzhen, Chengdu | Inquiry | |
| Batchno.20251119 | 10g | In stock | Shanghai | Inquiry | |
| Batchno.20250716 | 1g / 5g / 10g / 25ml / 25g / 100g | Confirm by inquiry | Shandong, Hebei, Shanghai | 5-7 business days | Inquiry |
| Batchno.20251227 | 25g | In stock | Shanghai, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20250715 | 5g | In stock | Shanghai, Shenzhen | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250509 | 1g | Out of stock | 8-10 business days | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250717 | 1g / 5g / 25g | Out of stock | 8-10 business days | Inquiry |
- Product code: SSC-213142
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: 1g, 5g, 10g, 25g, 100g
- Available purity: >97%
- Inventory rows with stock: 3
- 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.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 1g | >97% | 5 In Stock | Shanghai | Inquiry |
| 5g | >97% | 5 In Stock | Shenzhen | Inquiry |
| 10g | >97% | 1 In Stock | Shanghai | Inquiry |
| 25g | >97% | 0 Out of Stock | Hong Kong | Inquiry |
| 100g | >97% | 0 Out of Stock | Shanghai | Inquiry |
994-49-0 / triethyl(triethylsilyloxy)silane
Basic Information
CAS
994-49-0
Multi CAS
Yes
Molecular Formula
C12H30OSi2
Molecular Weight
246.540000
Exact Mass
246.183519
InChI
InChI=1S/C12H30OSi2/c1-7-14(8-2,9-3)13-15(10-4,11-5)12-6/h7-12H2,1-6H3
InChIKey
WILBTFWIBAOWLN-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
15
Fraction Csp3
1
Rotatable bonds
8
H-bond acceptors
1
Molar refractivity
75.48
TPSA
9.23
LogP / Solubility
WLOGP
5.01
MLOGP
4.42
XLogP3
5.01
Consensus LogP
4.81
Log S (ESOL)
-4
Class (ESOL)
Poorly soluble
Log S (Ali)
-5.2
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-6.38
Class (SILICOS-IT)
Insoluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-0.66
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
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