![CAS 808142-23-6 Bis[2-[(oxo)diphenylphosphino]phenyl] Ether molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/b5240-jpgcontextbwfzdgvyfhjvb3r8nda5mzl8aw1hz2uvanblz3xomdkvagqxlzg5mjkxntk4mdcwmdyvqjuyndauanbnfge1ztgyogfhntc0mmqwmgvkmdzlywy0nwm5zdniownmoge4ztaxzjlkodq5zdy5ntq3ztfjntgxyta1ndg2ota.jpeg)
CAS RN: 808142-23-6
Bis[2-[(oxo)diphenylphosphino]phenyl] Ether
Product Availability
Choose a grade to view its available package options.
12 package records12 with current stock4 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250915 | 100mg | In stock | Shanghai | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260523 | 100g | In stock | Shanghai | Inquiry |
| Batchno.20251105 | 10g | In stock | Shanghai, Chengdu | Inquiry |
| Batchno.20251210 | 1g | In stock | Shanghai, Tianjin, Wuhan | Inquiry |
| Batchno.20250507 | 250mg | In stock | Shanghai, Tianjin, Chengdu | Inquiry |
| Batchno.20250128 | 25g | In stock | Shanghai | Inquiry |
| Batchno.20250501 | 5g | In stock | Shanghai, Shenzhen, Tianjin | Inquiry |
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250621 | 250mg / 1g / 5g / 25g | Confirm by inquiry | Shandong, Shanghai, Hebei | Inquiry |
- Product code: SSC-189461
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, 0.25g, 10g, 5g
- Available purity: ≥98%
- Inventory rows with stock: 4
- 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.
808142-23-6 / 1-diphenylphosphoryl-2-(2-diphenylphosphorylphenoxy)benzene
Basic Information
CAS
808142-23-6
Multi CAS
Yes
Molecular Formula
C36H28O3P2
Molecular Weight
570.600000
Exact Mass
570.151369
InChI
InChI=1S/C36H28O3P2/c37-40(29-17-5-1-6-18-29,30-19-7-2-8-20-30)35-27-15-13-25-33(35)39-34-26-14-16-28-36(34)41(38,31-21-9-3-10-22-31)32-23-11-4-12-24-32/h1-28H
InChIKey
ATTVYRDSOVWELU-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
41
Aromatic heavy atom count
36
Rotatable bonds
8
H-bond acceptors
3
Molar refractivity
171.74
TPSA
43.37
LogP / Solubility
WLOGP
6.76
MLOGP
5.99
XLogP3
7.7
Consensus LogP
6.82
Log S (ESOL)
-7.76
Class (ESOL)
Insoluble
Log S (Ali)
-9.12
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-9.94
Class (SILICOS-IT)
Insoluble
ADME
GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-1.4
Drug-likeness / Medicinal Chemistry
Lipinski
No
Ghose
No
Veber
Yes
Egan
No
Muegge
No
Bioavailability score
0.17
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
5.5
Applications of CAS 808142-23-6
This compound is commonly used in materials science and advanced materials development, metal and coordination compound chemistry, organic synthesis and chemical building blocks. Starshine Chemical supplies CAS 808142-23-6 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.
Physical & Chemical Properties
| IUPAC Name | 1-diphenylphosphoryl-2-(2-diphenylphosphorylphenoxy)benzene |
Storage & Handling
Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.
Quotation & Packaging
Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.
Quality & Compliance
Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.
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