1,3-Bis(diphenylphosphino) propane, 97%

Name: 1,3-Bis(diphenylphosphino) propane, 97%
Brand: Vaqora Chemicals
SKU: VQ-018553

About 1,3-Bis(diphenylphosphino) propane, 97%

Vaqora Chemicals supplies 1,3-Bis(diphenylphosphino) propane in HPLC grade, a catalyst / ligand registered under CAS number 6737-42-4, specified at 97% purity. Formula C27H26P2, molecular weight 412.4 g/mol. The IUPAC name is 3-diphenylphosphanylpropyl(diphenyl)phosphane. Alternative names: Dppp and 1,3-Bis(diphenylphosphino)propane.

It is supplied as white powder or chunks. Key physical data: a melting point of 63-65 °C. Solubility: insoluble in water. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 7 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for cross-coupling reactions, homogeneous catalysis, asymmetric synthesis and coordination chemistry. Our customers for this product work in academic and industrial research, pharmaceutical manufacturing and oil, gas and petrochemicals.

Vaqora Chemicals supplies 1,3-Bis(diphenylphosphino) propane in 100 mg, 1 g, 5 g and 25 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Cross-coupling reactions
Homogeneous catalysis
Asymmetric synthesis
Coordination chemistry

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	1,3-Bis(diphenylphosphino) propane, 97%
Catalogue No.	VQ-018553
CAS Number	6737-42-4
IUPAC name	3-diphenylphosphanylpropyl(diphenyl)phosphane
Molecular formula	C₂₇H₂₆P₂
Molecular weight	412.4 g/mol
Exact mass	412.151
Grade	HPLC
Purity / assay	97%
HSN code	29029090
InChIKey	LVEYOSJUKRVCCF-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)P(CCCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4
PubChem CID	81219

Physical properties
Physical form	Powder
Appearance	White powder or chunks
Melting point	63-65 °C
Solubility	Insoluble in water
LogP (XLogP3)	6.2
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Dppp, 1,3-Bis(diphenylphosphino)propane, Phosphine, 1,3-propanediylbis[diphenyl-, DPPP cpd, Phosphine, 1,3-propanediylbis(diphenyl-, 1,3-B(DPP)P, Phosphine, 1,1'-(1,3-propanediyl)bis(1,1-diphenyl)-, Trimethylenebis(diphenylphosphine), [3-(diphenylphosphanyl)propyl]diphenylphosphane, Propane-1,3-diylbis(diphenylphosphine), 1,3-Propanediylbis(diphenylphosphine), Bis(1,3-diphenylphosphino)propane

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 6737-42-4

Extra Pure

1,3-Bis(diphenylphosphino) propane, extra pure >97%

CAS: 6737-42-4
Formula: C₂₇H₂₆P₂
MW: 412.4 g/mol

VQ-046014

Frequently asked questions

What is the CAS number of 1,3-Bis(diphenylphosphino) propane, 97%?

The CAS Registry Number of 1,3-Bis(diphenylphosphino) propane, 97% is 6737-42-4. It is also known as Dppp, 1,3-Bis(diphenylphosphino)propane, Phosphine, 1,3-propanediylbis[diphenyl-.

What is the molecular formula and molecular weight of 1,3-Bis(diphenylphosphino) propane, 97%?

1,3-Bis(diphenylphosphino) propane, 97% has the molecular formula C27H26P2 and a molecular weight of 412.4 g/mol. Its IUPAC name is 3-diphenylphosphanylpropyl(diphenyl)phosphane.

Which grade and pack sizes of 1,3-Bis(diphenylphosphino) propane, 97% can I order?

We supply 1,3-Bis(diphenylphosphino) propane, 97% in HPLC (97%) grade, in 100 mg, 1 g, 5 g, 25 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1,3-Bis(diphenylphosphino) propane, 97%?

Yes. Every lot of 1,3-Bis(diphenylphosphino) propane, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1,3-Bis(diphenylphosphino) propane, 97% be shipped internationally?

Yes. 1,3-Bis(diphenylphosphino) propane, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.