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Home/Compounds/Research Reagent/Wilkinson's catalyst
C54H45ClP3Rh
925.2 g/mol
Research Reagent

Chlorotris(triphenylphosphine)rhodium(I)

CAS14694-95-2EC238-744-5
Category
Research Reagent
Compound Class
Organometallic
Primary Use
Research Compound

Chlorotris(triphenylphosphine)rhodium(I) is a coordination compound of rhodium used as a homogeneous hydrogenation catalyst in organic synthesis.

Homogeneous hydrogenation catalyst

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongStructure SimilarSimilarity 1.00

Dichlorotris(triphenylphosphine)ruthenium(II)

CAS15529-49-4

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StrongStructure SimilarSimilarity 1.00

Bromotris(triphenylphosphine)copper(I)

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StrongStructure SimilarSimilarity 1.00

Carbonylchlorohydrotris(triphenylphosphine)ruthenium

CAS16971-33-8

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StrongStructure SimilarSimilarity 1.00

Tetrakis(triphenylphosphine)palladium(0)

CAS14221-01-3

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4-Chloro-D-phenylalanine

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Customs Tariff Classification

The international HS code for Chlorotris(triphenylphosphine)rhodium(I) (CAS 14694-95-2) is 2843.90.

HS code (international, 6-digit)

2843.90

EU CN code (8-digit)

2843 90 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

rhodium;tris(triphenylphosphane);chloride

InChIKey

QBERHIJABFXGRZ-UHFFFAOYSA-M

SMILES

C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-].[Rh]

Synonyms (22)
  • C54H45ClP3Rh-
  • Wilkinson Catalyst
  • Wilkinson's catalyst

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