(S)-1-(Diphenylphosphino)-3-methyl-2-butylamine

CAS 146476-37-1C17H22NPCatalysis & Inorganic

(S)-1-(Diphenylphosphino)-3-methyl-2-butylamine (CAS: 146476-37-1; Formula: C17H22NP; Molar Mass: 271.34 g/mol) is a chiral phosphine ligand. It is recognised for its utility in asymmetric catalysis and as a building block in complex organic synthesis. This compound finds application in catalysing reactions requiring specific stereochemical control, contributing to the efficient production of enantiomerically pure substances.

IUPAC: (S)-1-(Diphenylphosphino)-3-methylbutan-2-amine

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(S)-1-(Diphenylphosphino)-3-methyl-2-butylamine (C17H22NP) — chemical structure, CAS 146476-37-1; Chemistry, fine chemical supplied by Tech Serve Solutions

Chemical SynthesisPhosphine CompoundsPhosphine Ligands

01 /Applications

Asymmetric Catalysis

This chiral phosphine ligand is employed in various metal-catalysed asymmetric transformations. It facilitates the synthesis of enantiomerically enriched products crucial for pharmaceuticals and fine chemicals.

Organic Synthesis

It serves as a valuable reagent and building block in the construction of complex organic molecules. Its specific structure allows for targeted stereochemical outcomes in synthetic pathways.

Ligand Development

The compound is used in the development and study of novel phosphine ligands for transition metal catalysis. Its unique steric and electronic properties can influence catalyst activity and selectivity.

02 /Properties

Molecular weight	271.34
Empirical formula	C17H22NP
Assay	97%
Density	1.050 g/mL at 25 °C
Refractive index	n20/D 1.597

03 /Safety & handling

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES
P310Immediately call a POISON CENTER or doctor

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

146476-37-1

MDL number

MFCD17013993

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is (S)-1-(Diphenylphosphino)-3-methyl-2-butylamine used for?

This compound is primarily used as a chiral phosphine ligand in asymmetric catalysis and as a building block in organic synthesis, particularly for creating enantiomerically pure substances.

What is the CAS number and chemical formula for this compound?

The CAS number is 146476-37-1 and the chemical formula is C17H22NP.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this product at a minimum purity of 97%. We do not represent it as USP, BP, EP, or other pharmacopoeia grades.

How should (S)-1-(Diphenylphosphino)-3-methyl-2-butylamine be handled safely?

When handling, wear protective gloves and eye protection (P280). In case of contact with eyes, rinse cautiously with water for several minutes (P305 + P351 + P338). If exposed or concerned, immediately call a poison centre or doctor (P310).