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CAS 940934-47-4 4,5-Bis(dicyclohexylphosphino)-9,9-dimethylxanthene molecular structure lightbox
CAS RN: 940934-47-4

4,5-Bis(dicyclohexylphosphino)-9,9-dimethylxanthene

Product Availability

Choose a grade to view its available package options.

10 package records10 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250422 1g In stock Inquiry
Batchno.20250826 200mg In stock Inquiry
Batchno.20260630 25g In stock Inquiry
Batchno.20251223 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250321 100g In stock Shanghai Inquiry
Batchno.20250615 1g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20251104 250mg In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20260520 25g In stock Shanghai, Shenzhen Inquiry
Batchno.20250801 5g In stock Shanghai, Tianjin Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260525 1g / 5g / 25g Confirm by inquiry Shanghai 8-10 business days Inquiry
  • Product code: SSC-208646
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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: 5g
  • Available purity: ≥97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 940934-47-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥97% 0 Out of Stock Shenzhen Inquiry

940934-47-4 / dicyclohexyl-(5-dicyclohexylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane

Standard CAS: 940934-47-4 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
940934-47-4
Multi CAS
Yes
Molecular Formula
C39H56OP2
Molecular Weight
602.800000
Exact Mass
602.380640
InChI
InChI=1S/C39H56OP2/c1-39(2)33-25-15-27-35(41(29-17-7-3-8-18-29)30-19-9-4-10-20-30)37(33)40-38-34(39)26-16-28-36(38)42(31-21-11-5-12-22-31)32-23-13-6-14-24-32/h15-16,25-32H,3-14,17-24H2,1-2H3
InChIKey
KFSJDZIGSNSKSJ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
42
Aromatic heavy atom count
12
Fraction Csp3
0.69
Rotatable bonds
6
H-bond acceptors
1
Molar refractivity
185.69
TPSA
9.23

LogP / Solubility

WLOGP
11.66
MLOGP
10.31
XLogP3
10.7
Consensus LogP
10.89
Log S (ESOL)
-10.74
Class (ESOL)
Insoluble
Log S (Ali)
-12.92
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-13.98
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)
1.88

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
6

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