Molekula

Bis(2-diphenylphosphinoethyl)phenylphosphine

SKU 22317786 CAS 23582-02-7 C6H5P[CH2CH2P(C6H5)2]2 MW 534.55 Made to order

Bis(2-diphenylphosphinoethyl)phenylphosphine is a phosphine ligand used in homogeneous catalysis, particularly in palladium-catalyzed cross-coupling reactions. It features a central phosphorus atom bonded to a phenyl group and two diphenylphosphinoethyl chains, enhancing its electron-donating properties. CAS: 23582-02-7, Molecular Formula: C6H5P[CH2CH2P(C6H5)2]2, Molecular Weight: 534.55 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies Bis(2-diphenylphosphinoethyl)phenylphosphine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch Download specification

Overview

Pricing & pack sizes

Pack sizes & pricing

£ GBP € EUR $ USD

5 g — $427.80 per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Specifications

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Property	Value
Appearance	Solid

Storage & handling

Property	Value
Storage Temperature	Ambient
Shelf Life	24 months
Acidity	Neutral

Identification

Property	Value
SKU	22317786
CAS Number	23582-02-7
Molecular Formula	C6H5P[CH2CH2P(C6H5)2]2
Molecular Weight	534.55
SMILES	C=1C=CC(=CC1)P(C=2C=CC=CC2)CCP(C=3C=CC=CC3)CCP(C=4C=CC=CC4)C=5C=CC=CC5
REACH Code	Y113
HTS Code	29314900
Tariff Code	2931498090

Safety & GHS

Warning

Health Hazard GHS07

Hazard statements

H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray
P280 Wear protective gloves/protective clothing/eye protection/face protection
P302+352 IF ON SKIN: Wash with soap and water
P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Safety Data Sheets (SDS)

Available in IT, FR, ES, DE, EN.

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

What is Bis(2-diphenylphosphinoethyl)phenylphosphine used for?

It is primarily used as a ligand in transition metal catalysis, particularly in palladium-catalyzed cross-coupling reactions.

What is the chemical formula and molecular weight?

The formula is C6H5P[CH2CH2P(C6H5)2]2 with a molecular weight of 534.55 g/mol.

How should this compound be stored?

It should be stored at ambient temperature, protected from moisture and air.

What grade is available?

Available in high purity grade suitable for research and catalytic applications.

Can Molekula supply this in bulk?

Yes, Molekula can supply this compound in bulk quantities—please contact sales for details.

What documentation comes with the order?

Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.

Ready to order or need a custom pack?

Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.

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