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CAS 1159-54-2 TRIS(4-CHLOROPHENYL)PHOSPHINE molecular structure lightbox
CAS RN: 1159-54-2

TRIS(4-CHLOROPHENYL)PHOSPHINE

Product Availability

Choose a grade to view its available package options.

6 package records5 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251001 100g In stock Shanghai Inquiry
Batchno.20250606 10g In stock Shanghai Inquiry
Batchno.20250827 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20251124 25g In stock Shanghai, Shenzhen Inquiry
Batchno.20250716 500g Out of stock Inquiry
Batchno.20250919 5g In stock Shanghai, Shenzhen, Tianjin Inquiry
  • Product code: SSC-015703
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 1g, 10g, 5g, 25g, 100g
  • Available purity: ≥97%
  • Inventory rows with stock: 2
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 1159-54-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥97% 4 In Stock Beijing Inquiry
10g ≥97% 1 In Stock Shenzhen Inquiry
5g ≥97% 0 Out of Stock Shanghai Inquiry
25g ≥97% 0 Out of Stock Shenzhen Inquiry
100g ≥97% 0 Out of Stock Shanghai Inquiry

1159-54-2 / tris(4-chlorophenyl)phosphane

Tris(4-chlorophenyl)phosphine | Phosphine, tris(4-chlorophenyl)- | tri(p-Chlorophenyl)phosphine

Standard CAS: 1159-54-2 Multi CAS: Yes
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1159-54-2
Multi CAS
Yes
Molecular Formula
C18H12Cl3P
Molecular Weight
365.600000
Exact Mass
363.974220
SMILES
C1=CC(=CC=C1P(C2=CC=C(C=C2)Cl)C3=CC=C(C=C3)Cl)Cl
InChI
InChI=1S/C18H12Cl3P/c19-13-1-7-16(8-2-13)22(17-9-3-14(20)4-10-17)18-11-5-15(21)6-12-18/h1-12H
InChIKey
IQKSLJOIKWOGIZ-UHFFFAOYSA-N
Synonyms
Tris(4-chlorophenyl)phosphine Phosphine, tris(4-chlorophenyl)- tri(p-Chlorophenyl)phosphine Tris(p-chlorophenyl)phosphine tri-(4-Chlorophenyl)phosphine

Computed Properties

Structural Parameters

Heavy atom count
22
Aromatic heavy atom count
18
Rotatable bonds
3
Molar refractivity
100.18
TPSA
0.0000

LogP / Solubility

WLOGP
5.41
MLOGP
4.78
XLogP3
6.5
Consensus LogP
5.56
Log S (ESOL)
-5.92
Class (ESOL)
Slightly soluble
Log S (Ali)
-6.46
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-6.88
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
High
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)
-1.11

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (97.8%): 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

Applications of CAS 1159-54-2

This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 1159-54-2 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

Physical & Chemical Properties

IUPAC Nametris(4-chlorophenyl)phosphane

Safety Information (GHS)

Pictogram(s): GHS07. Signal word: Warning.

Precautionary statements: 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 (click each P-code to see the statement)

Request the SDS (Safety Data Sheet) for full hazard and safety documentation.

Storage & Handling

Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.

Quotation & Packaging

Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.

Quality & Compliance

Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.

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