CAS RN: 3878-45-3
Triphenylphosphine Sulfide
Product Availability
Choose a grade to view its available package options.
5 package records5 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250510 | 100g | In stock | Shanghai, Wuhan | Inquiry |
| Batchno.20250805 | 10g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20251230 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
| Batchno.20260419 | 500g | In stock | Shanghai | Inquiry |
| Batchno.20250322 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
- Product code: SSC-146384
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: 100g
- Available purity: ≥97%
- 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 |
|---|---|---|---|---|
| 100g | ≥97% | 0 Out of Stock | Hong Kong | Inquiry |
3878-45-3 / triphenyl(sulfanylidene)-lambda5-phosphane
Basic Information
CAS
3878-45-3
Multi CAS
No
Molecular Formula
C18H15PS
Molecular Weight
294.400000
Exact Mass
294.063209
InChI
InChI=1S/C18H15PS/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
InChIKey
VYNGFCUGSYEOOZ-UHFFFAOYSA-N
Physical Properties
Physical Description
Colorless crystalline solid
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
20
Aromatic heavy atom count
18
Rotatable bonds
3
H-bond acceptors
1
Molar refractivity
92.51
TPSA
32.1000
LogP / Solubility
WLOGP
3.44
MLOGP
3.04
XLogP3
4.6
Consensus LogP
3.69
Log S (ESOL)
-4.3
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.46
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.79
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
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.07
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
1.5
