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CAS 142289-08-5 4,4′-Bis(2,2-diphenylvinyl)biphenyl (purified by sublimation) molecular structure lightbox
CAS RN: 142289-08-5

4,4′-Bis(2,2-diphenylvinyl)biphenyl (purified by sublimation)

Product Availability

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3 package records3 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20250623 1g In stock Inquiry
Batchno.20250625 25g In stock Inquiry
Batchno.20250108 5g In stock Inquiry
  • Product code: SSC-053081
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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: ≥98%
  • 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 142289-08-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥98% 0 Out of Stock Beijing Inquiry

142289-08-5 / 1-(2,2-diphenylethenyl)-4-[4-(2,2-diphenylethenyl)phenyl]benzene

Standard CAS: 142289-08-5 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
142289-08-5
Multi CAS
No
Molecular Formula
C40H30
Molecular Weight
510.700000
Exact Mass
510.234751
SMILES
C1=CC=C(C=C1)C(=CC2=CC=C(C=C2)C3=CC=C(C=C3)C=C(C4=CC=CC=C4)C5=CC=CC=C5)C6=CC=CC=C6
InChI
InChI=1S/C40H30/c1-5-13-35(14-6-1)39(36-15-7-2-8-16-36)29-31-21-25-33(26-22-31)34-27-23-32(24-28-34)30-40(37-17-9-3-10-18-37)38-19-11-4-12-20-38/h1-30H
InChIKey
UHXOHPVVEHBKKT-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
40
Aromatic heavy atom count
36
Rotatable bonds
7
Molar refractivity
171.59
TPSA
0.0000

LogP / Solubility

WLOGP
10.53
MLOGP
9.3
XLogP3
11.9
Consensus LogP
10.58
Log S (ESOL)
-9.84
Class (ESOL)
Insoluble
Log S (Ali)
-11.35
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-12.56
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)
1.64

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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