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CAS 23897-15-6 TRIMESITYLPHOSPHINE molecular structure lightbox
CAS RN: 23897-15-6

TRIMESITYLPHOSPHINE

Product Availability

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5 package records3 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260621 10g Out of stock Inquiry
Batchno.20260630 1g In stock Shanghai, Tianjin Inquiry
Batchno.20260406 250mg In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20251218 25g Out of stock Inquiry
Batchno.20250607 5g In stock Shanghai Inquiry
  • Product code: SSC-116779
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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: 5g
  • 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 23897-15-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥97% 0 Out of Stock Shanghai Inquiry

23897-15-6 / tris(2,4,6-trimethylphenyl)phosphane

Standard CAS: 23897-15-6 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
23897-15-6
Multi CAS
No
Molecular Formula
C27H33P
Molecular Weight
388.500000
Exact Mass
388.231988
SMILES
CC1=CC(=C(C(=C1)C)P(C2=C(C=C(C=C2C)C)C)C3=C(C=C(C=C3C)C)C)C
InChI
InChI=1S/C27H33P/c1-16-10-19(4)25(20(5)11-16)28(26-21(6)12-17(2)13-22(26)7)27-23(8)14-18(3)15-24(27)9/h10-15H,1-9H3
InChIKey
IDXDWPWXHTXJMZ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
28
Aromatic heavy atom count
18
Fraction Csp3
0.33
Rotatable bonds
3
Molar refractivity
127.78
TPSA
0.0000

LogP / Solubility

WLOGP
6.22
MLOGP
5.5
XLogP3
7.9
Consensus LogP
6.54
Log S (ESOL)
-6.45
Class (ESOL)
Insoluble
Log S (Ali)
-7.24
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-7.71
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)
-0.67

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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