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Tris(4-fluorophenyl)phosphine - 98%, high purity , CAS No.18437-78-0

1 Citations

COA

Grade & Purity:

≥98%

Cas Number: 18437-78-0
Molecular Weight: 316.26
Beilstein Registry Number: 919838
MDL number: MFCD00013553
PubChem CID: 140387
PubChem SID: 504757207

In stock

Item Number

T115596

Grouped product items
SKU	Size	Availability	Price
T115596-1g	1g	3	$25.90
T115596-5g	5g	2	$101.90
T115596-25g	25g	2	$413.90
T115596-100g	100g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$1,487.90

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Biochemical Assay Reagents (928) Element classified compounds (2014) Phosphorus compounds (460)

Basic Description

Synonyms	p(4-fc6h4)3 \| iso-pentylamine \| Tris(p-fluorophenyl)phosphine \| tris (p-fluorophenyl)phosphine \| BCP21966 \| F17176 \| Phosphine, tris(p-fluorophenyl)- \| DTXSID80171565 \| MFCD00013553 \| EN300-6746815 \| SCHEMBL196718 \| Tris(4-fluorophenyl)phosphine \| tris-(4
Specifications & Purity	≥98%
Storage Temp	Argon charged
Shipped In	Normal
Product Description	Ligand for rhodium-catalyzed oxygenative addition to terminal alkynes for a greener synthesis esters, amides, and carboxylic acids.

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	Fluorobenzenes Aryl fluorides Organic phosphines and derivatives Organopnictogen compounds Organofluorides Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Triphenylphosphine - Phenylphosphine - Halobenzene - Fluorobenzene - Aryl halide - Aryl fluoride - Phosphine - Organopnictogen compound - Hydrocarbon derivative - Organophosphorus compound - Organofluoride - 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

Pubchem Sid	504757207
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504757207
IUPAC Name	tris(4-fluorophenyl)phosphane
INCHI	InChI=1S/C18H12F3P/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	GEPJPYNDFSOARB-UHFFFAOYSA-N
Smiles	C1=CC(=CC=C1F)P(C2=CC=C(C=C2)F)C3=CC=C(C=C3)F
Isomeric SMILES	C1=CC(=CC=C1F)P(C2=CC=C(C=C2)F)C3=CC=C(C=C3)F
WGK Germany	3
PubChem CID	140387
Molecular Weight	316.26
Beilstein	919838
Reaxy-Rn	919838

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

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

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot Number	Certificate Type	Date	Item
D23061295	Certificate of Analysis	Mar 10, 2025	T115596
H2402379	Certificate of Analysis	Jun 12, 2024	T115596
B2223209	Certificate of Analysis	Nov 20, 2023	T115596
B2223210	Certificate of Analysis	Nov 20, 2023	T115596
B2223207	Certificate of Analysis	Nov 20, 2023	T115596
B2223213	Certificate of Analysis	Nov 20, 2023	T115596
J2411090	Certificate of Analysis	Nov 20, 2023	T115596
G2120045	Certificate of Analysis	Apr 18, 2023	T115596
G2106059	Certificate of Analysis	Apr 13, 2023	T115596
B2210148	Certificate of Analysis	Feb 14, 2022	T115596

Chemical and Physical Properties

Solubility	Insoluble in water.
Sensitivity	Air sensitive.
Boil Point(°C)	160 °C/0.1 mmHg
Melt Point(°C)	79-83°C
Molecular Weight	316.300 g/mol
XLogP3	4.900
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	3
Exact Mass	316.063 Da
Monoisotopic Mass	316.063 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	22
Formal Charge	0
Complexity	275.000
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

Citations of This Product

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