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CAS 2001-45-8 Tetraphenylphosphonium Chloride molecular structure lightbox
CAS RN: 2001-45-8

Tetraphenylphosphonium Chloride

Product Availability

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2 package records1 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260418 5g / 25g / 100g / 500g / 2.5kg Confirm by inquiry Shanghai, Shandong, Guangdong, Hebei, Chongqing Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260110 5g Out of stock 8-10 business days Inquiry
  • Product code: SSC-094178
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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: 100g
  • 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 2001-45-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ≥97% 0 Out of Stock Beijing Inquiry

2001-45-8 / tetraphenylphosphanium chloride

Standard CAS: 2001-45-8 Multi CAS: No
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
2001-45-8
Multi CAS
No
Molecular Formula
C24H20ClP
Molecular Weight
374.800000
Exact Mass
374.099115
SMILES
C1=CC=C(C=C1)[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[Cl-]
InChI
InChI=1S/C24H20P.ClH/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;/h1-20H;1H/q+1;/p-1
InChIKey
WAGFXJQAIZNSEQ-UHFFFAOYSA-M

Physical Properties

Physical Description
White to off-white hygroscopic powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
26
Aromatic heavy atom count
24
Rotatable bonds
4
H-bond acceptors
1
Molar refractivity
111.22
TPSA
0.0000

LogP / Solubility

WLOGP
1.31
MLOGP
1.17
XLogP3
1.31
Consensus LogP
1.26
Log S (ESOL)
-3.41
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.58
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.66
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.08

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (97.9%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (97.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (95.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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