Description

(S)-o-Benzyllactaldehyde-n-(tert-Butoxycarbonyl)Hydrazone CAS NO 192802-28-1 is a high-purity chiral building block and synthetic intermediate of significant importance in advanced organic synthesis. Its value lies in its role as a key precursor for constructing complex molecules with defined stereochemistry, which is critical for developing active pharmaceutical ingredients (APIs) and fine chemicals. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for asymmetric synthesis and method development.

Application

• Pharmaceutical Intermediate: A critical chiral precursor in the synthesis of novel drug candidates, particularly for APIs requiring specific stereochemical configurations.
• Asymmetric Synthesis: Used as a building block in stereoselective reactions to create complex organic molecules with high enantiomeric purity.
• Agrochemical Research: Serves as a key intermediate in developing new chiral pesticides and herbicides with improved efficacy and environmental profiles.
• Ligand and Catalyst Development: Employed in the research and preparation of novel chiral ligands and organocatalysts for catalytic processes.
• Fine Chemical Production: Utilized in the multi-step synthesis of specialty chemicals, flavors, and fragrances where stereochemistry is a factor.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and for exploring new synthetic pathways.

Basic Information

Product Name	(S)-o-Benzyllactaldehyde-n-(tert-Butoxycarbonyl)Hydrazone
CAS No.	192802-28-1
Molecular Formula	C15H20N2O3
Molecular Weight	276.33 g/mol
Synonyms	(S)-2-[(Benzyloxy)methyl]-N-[(tert-butoxy)carbonyl]propanehydrazonamide; (S)-2-(Benzyloxymethyl)-N-Boc-propionaldehyde hydrazone; (S)-α-(Benzyloxymethyl)-N-Boc-acetaldehyde hydrazone; (S)-o-Benzyllactaldehyde N-Boc Hydrazone; (S)-2-(Benzyloxymethyl)propanal N-(tert-Butoxycarbonyl)hydrazone; tert-Butyl (1E)-[(2S)-2-(benzyloxymethyl)-1-methylpropylidene]hydrazinecarboxylate; (S)-Boc-Hydrazone of o-Benzyllactaldehyde
EINECS	Contact for details

Quality Control

Our (S)-o-Benzyllactaldehyde-n-(tert-Butoxycarbonyl)Hydrazone is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to meet the stringent requirements of research and process chemistry. Certificates of Analysis (COA) detailing identity, purity, and chiral excess are provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a desiccated environment and away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral 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.