Description

(S)-3-Boc-Amino-1-Diazo-3-Phenyl-2-Butanone CAS NO 115313-19-4 is a high-purity, chiral diazoketone building block used in advanced organic synthesis. This compound is valued for its role as a key intermediate in the preparation of complex, biologically active molecules, particularly in pharmaceutical research and development. It is essential for chemists and organizations engaged in the synthesis of novel APIs, peptidomimetics, and other fine chemicals requiring precise stereochemical control.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of chiral β-amino acids and other pharmacologically active compounds.
• Peptidomimetic Synthesis: Used to introduce specific chiral centers and functional groups into peptide analogs and protease inhibitors.
• API Development: Serves as a versatile building block in the research and scale-up stages of Active Pharmaceutical Ingredient (API) manufacturing.
• Asymmetric Synthesis: Employed in metal-catalyzed reactions, such as C-H insertion and cyclopropanation, to construct complex molecular architectures.
• Chemical Biology Probes: Utilized in the development of labeled compounds and molecular probes for studying biological pathways.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) exploring new synthetic methodologies.

Basic Information

Product Name	(S)-3-Boc-Amino-1-Diazo-3-Phenyl-2-Butanone
CAS No.	115313-19-4
Molecular Formula	C₁₅H₁₉N₃O₃
Molecular Weight	289.33 g/mol
Synonyms	(S)-3-[(tert-Butoxycarbonyl)amino]-1-diazo-3-phenylbutan-2-one; (S)-1-Diazo-3-[(tert-butoxycarbonyl)amino]-3-phenyl-2-butanone; (S)-3-(Boc-amino)-1-diazo-3-phenyl-2-butanone; (S)-3-(tert-Butoxycarbonylamino)-1-diazo-3-phenylbutan-2-one; (S)-Boc-β-amino-α-diazo ketone derivative; tert-Butyl (S)-(1-diazo-3-oxo-1-phenylbutan-2-yl)carbamate; 115313-19-4
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch of (S)-3-Boc-Amino-1-Diazo-3-Phenyl-2-Butanone is analyzed to confirm identity, purity, and chiral integrity. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), chiral purity, and impurity profiles are available upon request. We adhere to strict quality management protocols suitable for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This material is light-sensitive (store away from light) and should be handled under appropriate conditions to maintain stability. Keep container tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light yellow powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.