CAS RN: 40817-03-6

PARA-XYLYLENEBIS-(TRIPHENYLPHOSPHONIUM

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4 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250412 100g In stock Shanghai Inquiry
Batchno.20251127 25g In stock Shanghai Inquiry
Batchno.20251004 5g In stock Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250530 5g / 25g / 100g Confirm by inquiry Shanghai, Chongqing Inquiry
  • Product code: starshine_CAS40817-03-6
  • Purity/Analytical Methods: >99.0%
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40817-03-6 / triphenyl-[[4-(triphenylphosphaniumylmethyl)phenyl]methyl]phosphanium dibromide

Standard CAS: 40817-03-6 Multi CAS: Yes

Basic Information

CAS
40817-03-6
Multi CAS
Yes
Molecular Formula
C44H38BR2P2
Molecular Weight
788.500000
Exact Mass
788.079500
InChI
InChI=1S/C44H38P2.2BrH/c1-7-19-39(20-8-1)45(40-21-9-2-10-22-40,41-23-11-3-12-24-41)35-37-31-33-38(34-32-37)36-46(42-25-13-4-14-26-42,43-27-15-5-16-28-43)44-29-17-6-18-30-44;;/h1-34H,35-36H2;2*1H/q+2;;/p-2
InChIKey
ZZQVVCXWFPGKJD-UHFFFAOYSA-L

Computed Properties

Structural Parameters

Heavy atom count
48
Aromatic heavy atom count
42
Fraction Csp3
0.05
Rotatable bonds
10
H-bond acceptors
2
Molar refractivity
204.15
TPSA
0.0000

LogP / Solubility

WLOGP
2.68
MLOGP
2.43
XLogP3
2.68
Consensus LogP
2.6
Log S (ESOL)
-6.41
Class (ESOL)
Insoluble
Log S (Ali)
-7.96
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-8.21
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-5.63

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
6

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