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Di-tert-butyl(2-butenyl)phosphine

Di-tert-butyl(2-butenyl)phosphine

CAS Number: 1620882-90-7

Molecular Formula: C12H25P

About Di-tert-butyl(2-butenyl)phosphine

Di-tert-butyl(2-butenyl)phosphine (CAS 1620882-90-7) serves as a specialized ligand in transition metal catalysis for high-precision hydroformylation and hydrogenation, and as a bulk chemical supplier in the United States, we provide 98% purity (catalyst grade) to meet the rigorous demands of domestic fine chemical man...

Di-tert-butyl(2-butenyl)phosphine Specifications

CAS Number

1620882-90-7

Molecular Formula

C12H25P

Molecular Weight

200.30 g/mol

IUPAC Name

[(E)-but-2-enyl]-ditert-butylphosphane

Canonical SMILES

C/C=C/CP(C(C)(C)C)C(C)(C)C

InChI Key

UOOODANZONJOKI-CMDGGOBGSA-N

CAS Number

1620882-90-7

Molecular Formula

C12H25P

Molecular Weight

200.30 g/mol

IUPAC Name

[(E)-but-2-enyl]-ditert-butylphosphane

Canonical SMILES

C/C=C/CP(C(C)(C)C)C(C)(C)C

InChI Key

UOOODANZONJOKI-CMDGGOBGSA-N

Molecular Weight

200.30 g/mol

Physical appearance

Colorless liquid

Organic Synthesis Ligand

An electron-rich organophosphine ligand used in various transition metal-catalyzed cross-coupling reactions, such as Suzuki-Miyaura, Heck, and Buchwald-Hartwig couplings, to facilitate C-C, C-N, and C-O bond formation

Chemical Intermediate

A sterically hindered phosphorus building block employed in the synthesis of complex multifunctional catalysts and specialized pincer-type ligands for academic and industrial research

Catalyst Component

A versatile reagent used to coordinate with transition metals like palladium or nickel to enhance catalytic activity and selectivity in the development of pharmaceutical and agrochemical targets.

Di-tert-butyl(2-butenyl)phosphine FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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