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CAS 255897-36-0 2,2′-BIS(DICYCLOHEXYLPHOSPHINO)-1,1′-BIPHENYL molecular structure lightbox
CAS RN: 255897-36-0

2,2′-BIS(DICYCLOHEXYLPHOSPHINO)-1,1′-BIPHENYL

Product Availability

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3 package records3 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260313 1g In stock Shanghai Inquiry
Batchno.20250211 250mg In stock Shanghai Inquiry
Batchno.20250214 5g In stock Shanghai Inquiry
  • Product code: SSC-121712
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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: 1g
  • 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 255897-36-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ＞97% 0 Out of Stock Shanghai Inquiry

255897-36-0 / dicyclohexyl-[2-(2-dicyclohexylphosphanylphenyl)phenyl]phosphane

Standard CAS: 255897-36-0 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
255897-36-0
Multi CAS
No
Molecular Formula
C36H52P2
Molecular Weight
546.700000
Exact Mass
546.354426
SMILES
C1CCC(CC1)P(C2CCCCC2)C3=CC=CC=C3C4=CC=CC=C4P(C5CCCCC5)C6CCCCC6
InChI
InChI=1S/C36H52P2/c1-5-17-29(18-6-1)37(30-19-7-2-8-20-30)35-27-15-13-25-33(35)34-26-14-16-28-36(34)38(31-21-9-3-10-22-31)32-23-11-4-12-24-32/h13-16,25-32H,1-12,17-24H2
InChIKey
BSSFMHHLTVJPGW-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
38
Aromatic heavy atom count
12
Fraction Csp3
0.67
Rotatable bonds
7
Molar refractivity
172.48
TPSA
0.0000

LogP / Solubility

WLOGP
10.9
MLOGP
9.63
XLogP3
9.9
Consensus LogP
10.14
Log S (ESOL)
-9.87
Class (ESOL)
Insoluble
Log S (Ali)
-11.91
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-13.1
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)
1.68

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

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