Skip to the beginning of the images gallery

Tri(4-chlorophenyl)phosphine oxide - ≥97%, high purity , CAS No.4576-56-1

COA

Grade & Purity:

≥97%

Cas Number: 4576-56-1
Molecular Weight: 381.6
MDL number: MFCD00045205
PubChem CID: 94943

In stock

Item Number

T770456

Grouped product items
SKU	Size	Availability	Price
T770456-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$158.90
T770456-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$296.90
T770456-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$773.90

Basic Description

Specifications & Purity	≥97%
Storage Temp	Room temperature,Desiccated
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Benzene and substituted derivatives
    - Subclass Phenylphosphines and derivatives

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Benzene and substituted derivatives
Subclass	Phenylphosphines and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Phenylphosphines and derivatives
Alternative Parents	Chlorobenzenes Aryl chlorides Organopnictogen compounds Organophosphorus compounds Organochlorides Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Triphenylphosphine - Phenylphosphine - Halobenzene - Chlorobenzene - Aryl halide - Aryl chloride - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Organochloride - Organohalogen compound - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as phenylphosphines and derivatives. These are compounds containing a phenylphosphine, which consists of phosphine substituent bound to a phenyl group.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	1-bis(4-chlorophenyl)phosphoryl-4-chlorobenzene
INCHI	InChI=1S/C18H12Cl3OP/c19-13-1-7-16(8-2-13)23(22,17-9-3-14(20)4-10-17)18-11-5-15(21)6-12-18/h1-12H
InChIKey	GJBIMMKVOGMMLP-UHFFFAOYSA-N
Smiles	C1=CC(=CC=C1P(=O)(C2=CC=C(C=C2)Cl)C3=CC=C(C=C3)Cl)Cl
Isomeric SMILES	C1=CC(=CC=C1P(=O)(C2=CC=C(C=C2)Cl)C3=CC=C(C=C3)Cl)Cl
PubChem CID	94943
Molecular Weight	381.6

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	381.600 g/mol
XLogP3	5.900
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	3
Exact Mass	379.969 Da
Monoisotopic Mass	379.969 Da
Topological Polar Surface Area	17.100 Å²
Heavy Atom Count	23
Formal Charge	0
Complexity	358.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration