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CAS 23743-26-2 1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE molecular structure lightbox
CAS RN: 23743-26-2

1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE

Product Availability

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5 package records2 with current stock2 grade groups
Batch No.PackageAvailabilityInquiry
Batchno.20250326 1g In stock Inquiry
Batchno.20250829 250mg In stock Inquiry
Batch No.PackageAvailabilityInquiry
Batchno.20250804 100mg Out of stock Inquiry
Batchno.20260613 1g Out of stock Inquiry
Batchno.20260122 250mg Out of stock Inquiry
  • Product code: SSC-115355
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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 23743-26-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥97% 0 Out of Stock Shenzhen Inquiry

23743-26-2 / dicyclohexyl(2-dicyclohexylphosphanylethyl)phosphane

Standard CAS: 23743-26-2 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
23743-26-2
Multi CAS
No
Molecular Formula
C26H48P2
Molecular Weight
422.600000
Exact Mass
422.323126
SMILES
C1CCC(CC1)P(CCP(C2CCCCC2)C3CCCCC3)C4CCCCC4
InChI
InChI=1S/C26H48P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h23-26H,1-22H2
InChIKey
BOUYBUIVMHNXQB-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
28
Fraction Csp3
1
Rotatable bonds
7
Molar refractivity
131.07
TPSA
0.0000

LogP / Solubility

WLOGP
9.28
MLOGP
8.19
XLogP3
6.9
Consensus LogP
8.12
Log S (ESOL)
-7.85
Class (ESOL)
Insoluble
Log S (Ali)
-9.73
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-10.95
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
1.29

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
No
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3

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