CAS RN: 205865-67-4
Ethyl 2,2-Difluoro-2-(trimethylsilyl)acetate
Product Availability
Choose a grade to view its available package options.
4 package records4 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
| Batchno.20260121 |
1g |
In stock |
Shanghai, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250419 |
250mg |
In stock |
Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260607 |
25g |
In stock |
Shanghai, Tianjin | Inquiry |
| Batchno.20250508 |
5g |
In stock |
Shanghai, Tianjin | Inquiry |
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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: 0.25g, 5g, 1g, 10g, 25g
- Available purity: >97%
- Inventory rows with stock: 5
- Bulk packaging: confirmed by inquiry
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Recorded sizes, purity and stock details for CAS 205865-67-4
| Pack Size |
Recorded Purity |
Available Qty |
Ship From |
Inquiry |
| 0.25g |
>97% |
5
In Stock
|
Shenzhen |
Inquiry |
| 5g |
>97% |
5
In Stock
|
Hong Kong |
Inquiry |
| 1g |
>97% |
4
In Stock
|
Beijing |
Inquiry |
| 10g |
>97% |
2
In Stock
|
Shanghai |
Inquiry |
| 25g |
>97% |
2
In Stock
|
Hong Kong |
Inquiry |
205865-67-4 / ethyl 2,2-difluoro-2-trimethylsilylacetate
Standard CAS: 205865-67-4
Multi CAS: No
Basic Information
CAS
205865-67-4
Multi CAS
No
Molecular Formula
C7H14F2O2Si
Molecular Weight
196.270000
Exact Mass
196.073113
SMILES
CCOC(=O)C(F)(F)[Si](C)(C)C
InChI
InChI=1S/C7H14F2O2Si/c1-5-11-6(10)7(8,9)12(2,3)4/h5H2,1-4H3
InChIKey
DYAKYYSMROBYNG-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
12
Fraction Csp3
0.86
Rotatable bonds
3
H-bond acceptors
2
Molar refractivity
44.93
TPSA
26.3
LogP / Solubility
WLOGP
2.06
MLOGP
1.81
XLogP3
2.06
Consensus LogP
1.98
Log S (ESOL)
-2.16
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.66
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-3.01
Class (SILICOS-IT)
Poorly 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)
-2.45
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