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CAS 325773-65-7 BIS(3,5-DI-TERT-BUTYLPHENYL)PHOSPHINE OXIDE molecular structure lightbox
CAS RN: 325773-65-7

BIS(3,5-DI-TERT-BUTYLPHENYL)PHOSPHINE OXIDE

Product Availability

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3 package records3 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20250206 1g In stock Inquiry
Batchno.20250912 250mg In stock Inquiry
Batchno.20250923 5g In stock Inquiry
  • Product code: SSC-138188
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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: ≥95%
  • 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 325773-65-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Beijing Inquiry

325773-65-7 / bis(3,5-ditert-butylphenyl)-oxophosphanium

Standard CAS: 325773-65-7 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
325773-65-7
Multi CAS
No
Molecular Formula
C28H42OP
Molecular Weight
425.600000
Exact Mass
425.297328
InChI
InChI=1S/C28H42OP/c1-25(2,3)19-13-20(26(4,5)6)16-23(15-19)30(29)24-17-21(27(7,8)9)14-22(18-24)28(10,11)12/h13-18H,1-12H3/q+1
InChIKey
ANPCDXKFDVWJTQ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
30
Aromatic heavy atom count
12
Fraction Csp3
0.57
Rotatable bonds
2
H-bond acceptors
1
Molar refractivity
134.56
TPSA
17.07

LogP / Solubility

WLOGP
7.65
MLOGP
6.76
XLogP3
9.2
Consensus LogP
7.87
Log S (ESOL)
-7.47
Class (ESOL)
Insoluble
Log S (Ali)
-8.58
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-9.02
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
0.12

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
2.5

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