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CAS 4168-73-4 Trihexylphosphine molecular structure lightbox
CAS RN: 4168-73-4

Trihexylphosphine

Product Availability

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8 package records6 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251018 1ml In stock Inquiry
Batchno.20251129 25ml Out of stock Inquiry
Batchno.20250904 5ml Out of stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251101 10g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250119 1g In stock Shanghai, Tianjin Inquiry
Batchno.20260315 250mg In stock Shanghai Inquiry
Batchno.20250209 25g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
Batchno.20250508 5g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
  • Product code: SSC-150060
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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 4168-73-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shanghai Inquiry

4168-73-4 / trihexylphosphane

Standard CAS: 4168-73-4 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
4168-73-4
Multi CAS
Yes
Molecular Formula
C18H39P
Molecular Weight
286.500000
Exact Mass
286.278938
InChI
InChI=1S/C18H39P/c1-4-7-10-13-16-19(17-14-11-8-5-2)18-15-12-9-6-3/h4-18H2,1-3H3
InChIKey
FPZZZGJWXOHLDJ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
19
Fraction Csp3
1
Rotatable bonds
15
Molar refractivity
93.95
TPSA
0.0000

LogP / Solubility

WLOGP
7.21
MLOGP
6.35
XLogP3
6.9
Consensus LogP
6.82
Log S (ESOL)
-5.17
Class (ESOL)
Slightly soluble
Log S (Ali)
-7.11
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-9.31
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
0.65

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

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