(4S,5R)-(+)-1,5-Dimethyl-4-phenyl-2-imidazolidinone

CAS 112791-04-5C11H14N2OChemical Synthesis

(4S,5R)-(+)-1,5-Dimethyl-4-phenyl-2-imidazolidinone (CAS: 112791-04-5) is a chiral heterocyclic compound with a molecular weight of 190.24 g/mol. This optically active substance, exhibiting a specific rotation of [α]20/D +45°, serves as a valuable building block in asymmetric synthesis. It is particularly employed in the creation of optically active mono-, di-, and trihydroxy compounds, contributing to stereoselective chemical transformations.

Synonyms: 112791-04-5

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(4S,5R)-(+)-1,5-Dimethyl-4-phenyl-2-imidazolidinone (C11H14N2O) — chemical structure, CAS 112791-04-5; Chemistry, fine chemical supplied by Tech Serve Solutions

Asymmetric SynthesisChemical SynthesisChiral Building BlocksHeterocyclic Building BlocksImidazolines/Imidazolidines

01 /Applications

Asymmetric Synthesis

This chiral imidazolidinone derivative is a key intermediate for the stereoselective synthesis of complex organic molecules. Its structure facilitates the construction of enantiomerically pure compounds.

Chiral Building Block

Utilised as a chiral building block, it is instrumental in synthesising optically active mono-, di-, and trihydroxy compounds. This is crucial for applications requiring specific stereoisomers.

Heterocyclic Synthesis

The compound's heterocyclic nature makes it a useful starting material or intermediate in the synthesis of various nitrogen-containing heterocyclic structures.

02 /Properties

Molecular weight	190.24
Empirical formula	C11H14N2O
Assay	97%
Optical activity	[α]20/D +45°, c = 1 in methanol
Application	Employed in the synthesis of optically active mono-, di-, and trihydroxy compounds.1
Melting point	173-176 °C(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

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

04 /Identifiers & registry

CAS number

112791-04-5

MDL number

MFCD00066231

PubChem substance

24863723

Beilstein registry

4905832

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 (4S,5R)-(+)-1,5-Dimethyl-4-phenyl-2-imidazolidinone used for?

It is primarily employed in asymmetric synthesis for creating optically active mono-, di-, and trihydroxy compounds. It also serves as a chiral and heterocyclic building block in chemical synthesis.

What is the CAS number and formula for this compound?

The CAS number is 112791-04-5 and the empirical formula is C11H14N2O.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this compound with an assay of 97%. We do not represent it as USP, BP, or EP grade; it is intended for research and chemical synthesis purposes.

What are the safety and handling precautions for this chemical?

This compound requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK 3 in Germany, indicating a high hazard to water.