Description

Hydrazinecarboxylic Acid, (5-Chloro-2,3-Dihydro-2-Hydroxy-2-(Methoxycarbonyl)-1H-Inden-1-Ylidene)-, Phenylmethyl Ester, (Z)-(+)- is a high-purity, chiral organic intermediate of significant importance in advanced chemical synthesis. This compound is valued for its specific stereochemistry and functional groups, which make it a critical building block for constructing complex molecular architectures. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new drug candidates, particularly for complex target molecules.
• Asymmetric Synthesis: Utilized in stereoselective reactions to introduce specific chiral centers into advanced organic molecules.
• Agrochemical Research: Serves as a precursor in the synthesis of novel, high-performance crop protection agents and herbicides.
• Material Science: Potential use in the synthesis of specialized polymers or ligands for catalytic systems.
• Academic & Industrial R&D: Employed in methodological studies and process chemistry development within organic chemistry laboratories.

Basic Information

Product Name	Hydrazinecarboxylic Acid, (5-Chloro-2,3-Dihydro-2-Hydroxy-2-(Methoxycarbonyl)-1H-Inden-1-Ylidene)-, Phenylmethyl Ester, (Z)-(+)-
CAS No.	173903-19-0
Molecular Formula	C19H16ClN2O5
Molecular Weight	387.79 g/mol
Synonyms	(Z)-(+)-Benzyl (5-chloro-2,3-dihydro-2-hydroxy-2-(methoxycarbonyl)-1H-inden-1-ylidene)carbazate; (Z)-(+)-Benzyl 2-[(5-chloro-2,3-dihydro-2-hydroxy-2-(methoxycarbonyl)-1H-inden-1-ylidene)amino]acetate; (Z)-(+)-1-(Benzyloxycarbonyl)-2-[(5-chloro-2,3-dihydro-2-hydroxy-2-(methoxycarbonyl)-1H-inden-1-ylidene)amino]ethane; (Z)-(+)-Carbazic acid, (5-chloro-2,3-dihydro-2-hydroxy-2-(methoxycarbonyl)-1H-inden-1-ylidene)-, benzyl ester; (Z)-(+)-173903-19-0
EINECS	Contact for details

Quality Control

Every batch of this advanced intermediate is produced under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure high chiral purity and chemical identity. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles is provided with each shipment to support your R&D and regulatory needs.

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 compound may be moisture-sensitive; therefore, the container should be kept tightly sealed in a dry environment. Handle and store in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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