(S)-1-[(R)-α-Methylbenzyl)aziridine-2-carboxamide

CAS 75985-51-2C11H14N2OChemical Synthesis

(2S)-1-[(1R)-1-Phenylethyl]aziridine-2-carboxamide (CAS 75985-51-2) is a chiral organic building block with the molecular formula C11H14N2O and a molecular weight of 190.24 g/mol. This compound, featuring an aziridine ring and a chiral phenylethyl substituent, is primarily utilized in asymmetric synthesis. Its specific stereochemistry makes it a valuable precursor for the creation of complex chiral molecules in research and development settings.

IUPAC: (2S)-1-[(1R)-1-Phenylethyl]aziridine-2-carboxamide,1-(1′(R)-α-methylbenzyl)-aziridine-2(S)-carboxamide

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(S)-1-[(R)-α-Methylbenzyl)aziridine-2-carboxamide (C11H14N2O) — chemical structure, CAS 75985-51-2; Chemistry, fine chemical supplied by Tech Serve Solutions

Asymmetric SynthesisAziridinesChemical SynthesisChiral Building BlocksOrganic Building Blocks

01 /Applications

Chiral Building Block in Organic Synthesis

Serves as a key chiral intermediate for constructing enantiomerically pure complex organic molecules. Its defined stereocentres are crucial for stereoselective reactions in pharmaceutical and fine chemical synthesis.

Asymmetric Synthesis

The compound's inherent chirality is exploited in asymmetric synthesis to control the stereochemical outcome of reactions. It is employed in the development of novel synthetic routes for stereochemically rich targets.

Research and Development

Utilised in academic and industrial research laboratories for exploring new chemical transformations and synthesising novel compounds with potential biological activity. Its aziridine functionality offers versatile reactivity.

02 /Properties

Molecular weight	190.24
Empirical formula	C11H14N2O
Assay	98%
Optical activity	[α]20/D −43°, c = 1 in methanol
Optical purity	ee: 98% (GLC)
Melting point	102-105 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38
Safety statements (S)	26-36

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

04 /Identifiers & registry

CAS number

75985-51-2

MDL number

MFCD04039900

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-[(R)-α-Methylbenzyl)aziridine-2-carboxamide used for?

This compound is primarily used as a chiral building block in asymmetric synthesis for the creation of complex organic molecules in research and development.

What is the CAS number and formula for (S)-1-[(R)-α-Methylbenzyl)aziridine-2-carboxamide?

The CAS number is 75985-51-2, and its molecular formula is C11H14N2O.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical with an assay of 98%. We do not represent it as USP, BP, or EP grade.

What are the safety and handling considerations for this chemical?

This compound is classified as a Warning (GHS07) and may cause skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). It is recommended to use a dust mask type N95, eyeshields, and gloves when handling.

Is this chemical suitable for export?

Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including (S)-1-[(R)-α-Methylbenzyl)aziridine-2-carboxamide.