CAS RN: 20770-09-6
SnSe2
Product Availability
Choose a grade to view its available package options.
3 package records1 with current stock3 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20251209 | 250mg / 1g / 5g / 25g | Confirm by inquiry | Shanghai, Shandong, Hebei | 5-7 business days | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250425 | 1EA | Out of stock | 15 business days | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250421 | 1EA | Out of stock | 15 business days | Inquiry |
- Product code: starshine_CAS20770-09-6
- Purity/Analytical Methods: >99.0%
20770-09-6 / bis(selanylidene)tin
Basic Information
CAS
20770-09-6
Multi CAS
No
Molecular Formula
Se2Sn
Molecular Weight
276.700000
Exact Mass
279.735250
SMILES
[Se]=[Sn]=[Se]
InChI
InChI=1S/2Se.Sn
InChIKey
KBPGBEFNGHFRQN-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
3
Molar refractivity
17.26
TPSA
0.0000
LogP / Solubility
WLOGP
-1.14
MLOGP
-1
XLogP3
-1.14
Consensus LogP
-1.09
Log S (ESOL)
-0.84
Class (ESOL)
Very soluble
Log S (Ali)
-1
Class (Ali)
Soluble
Log S (SILICOS-IT)
-0.51
Class (SILICOS-IT)
Very soluble
ADME
GI absorption
Low
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)
-5.22
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
1
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