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Home/Compounds/CAS 84434-11-7
Formula C18H21O3PMW 316.3Research-use catalog entryCOA/SDS by request

Ethyl trimethylbenzoyl phenylphosphinate

CAS Number: 84434-11-7

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Loading RDKit molecule structure...
InChIKey: ZMDDERVSCYEKPQ-UHFFFAOYSA-NC18H21O3P | MW 316.3

Chemical Absolute Identifiers

CAS Number

84434-11-7

PubChem CID

16205480

Molecular Formula

C18H21O3P

Molecular Weight

316.3 g/mol

Exact Mass

316.122832

InChIKey

ZMDDERVSCYEKPQ-UHFFFAOYSA-N

IUPAC Name

[ethoxy(phenyl)phosphoryl]-(2,4,6-trimethylphenyl)methanone

SMILES String

CCOP(=O)(C(=O)c1c(C)cc(C)cc1C)c1ccccc1

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

Ethyl trimethylbenzoyl phenylphosphinate (CAS 84434-11-7) is listed in the Catalysts and Ligands portfolio, with molecular formula C18H21O3P and molecular weight 316. 30 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for catalysis development, ligand screening, and synthetic method research; structure-derived tags include phosphine-ligand motif.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Asymmetric SynthesisCatalysis and Ligand ResearchLigand ResearchResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

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Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

Ethyl trimethylbenzoyl phenylphosphinate

Names & Synonyms

Ethyl phenyl(2,4,6-trimethylbenzoyl)phosphinateETHYL (2,4,6-TRIMETHYLBENZOYL)PHENYLPHOSPHINATEPhosphinic acid, phenyl(2,4,6-trimethylbenzoyl)-, ethyl esterLUCIRIN TPO LIQUID2,4,6-trimethylbenzoylethoxyphenylphosphine oxide
Show all synonyms
EC 282-810-6LR 8893XPhosphinic acid, P-phenyl-P-(2,4,6-trimethylbenzoyl)-, ethyl ester2,4,6-trimethylbenzoylphenylethoxyphosphine oxideETHYL TRIMETHYLBENZOYL PHENYLPHOSPHINATE [INCI]TPO-LEthyl (2,4,6-trimethylbenzoyl) phenylphosphinatep-Phenyl-p-(2,4,6-trimethylbenzoyl)phosphinic Acid Ethyl Ester2,4,6-trimethylbenzoylphenylphosphinic acid ethyl esterEthyl (mesitylcarbonyl)phenylphosphinate2,4,6-Trimethylbenzoyldi-Phenylphosphinate2,4,6-TrimethylbenzoylethoxyphenylphosphineEthyl(2,4,6-trimethylbenzoyl)phenylphosphinateEthylphenyl(2,4,6-trimethylbenzoyl)phosphinate
External Identifiers
EC NUMBER: 282-810-6DSSTOX SUBSTANCE ID: DTXSID40868808CHEBI ID: CHEBI:188868UNII: 71TY9W41AJWIKIDATA ID: Q27265979

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

2,4,6-Trimethylbenzoyl diphenylphosphine oxideCAS 75980-60-8
(Bis(4-methylphenyl)phosphoryl)(mesityl)methanoneCAS 270586-78-2
4,4'-(Phenylphosphinylidene)dibenzoic acidCAS 803-19-0
(4-(Hydroxymethyl)phenyl)diphenylphosphine oxideCAS 5068-20-2
Diphenylphosphinic AnhydrideCAS 5849-36-5

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 75980-60-82,4,6-Trimethylbenzoyl diphenylphosphine oxideCAS 270586-78-2(Bis(4-methylphenyl)phosphoryl)(mesityl)methanoneCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 84434-11-7

What are the key identifiers for Ethyl trimethylbenzoyl phenylphosphinate (CAS 84434-11-7)?

Ethyl trimethylbenzoyl phenylphosphinate is identified by CAS 84434-11-7, with molecular formula C18H21O3P, molecular weight 316.3, InChIKey ZMDDERVSCYEKPQ-UHFFFAOYSA-N.

Can I request a COA for CAS 84434-11-7?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for Ethyl trimethylbenzoyl phenylphosphinate?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 84434-11-7 available for quotation?

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