CAS RN: 2959-74-2
BENZYLDIPHENYLPHOSPHINE OXIDE
Product Availability
Choose a grade to view its available package options.
3 package records2 with current stock3 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250906 | 50mg / 250mg / 1g / 5g | Confirm by inquiry | Shandong, Shanghai | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250129 | 50mg | Out of stock | 8-10 business days | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250924 | 50mg / 250mg / 1g | Confirm by inquiry | Shanghai | 8-10 business days | Inquiry |
- Product code: starshine_CAS2959-74-2
- Purity/Analytical Methods: >99.0%
2959-74-2 / diphenylphosphorylmethylbenzene
Basic Information
CAS
2959-74-2
Multi CAS
No
Molecular Formula
C19H17OP
Molecular Weight
292.300000
Exact Mass
292.101702
InChI
InChI=1S/C19H17OP/c20-21(18-12-6-2-7-13-18,19-14-8-3-9-15-19)16-17-10-4-1-5-11-17/h1-15H,16H2
InChIKey
NXGAOFONOFYCNG-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
21
Aromatic heavy atom count
18
Fraction Csp3
0.05
Rotatable bonds
4
H-bond acceptors
1
Molar refractivity
89.9
TPSA
17.07
LogP / Solubility
WLOGP
4.2
MLOGP
3.71
XLogP3
4
Consensus LogP
3.97
Log S (ESOL)
-4.67
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.99
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.53
Class (SILICOS-IT)
Slightly soluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.52
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5
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