Description

1-Benzyl-1,2-Dihydro-3H-Indazol-3-One, Sodium Salt is a high-purity organic salt derivative of a benzyl-substituted indazolone, valued for its role as a versatile synthetic intermediate and active pharmaceutical ingredient (API) building block. Its significance lies in enabling precise chemical transformations in complex organic synthesis, particularly for the development of novel pharmacologically active compounds. This product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and advanced material science industries.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development and production of advanced pesticides and herbicides.
• Organic Synthesis: Serves as a versatile precursor for constructing complex heterocyclic compounds in academic and industrial R&D.
• Chemical Reference Standard: Employed as a high-purity standard for analytical method development and quality control in API manufacturing.
• Material Science: Investigated for potential use in the synthesis of specialty polymers and functional organic materials.

Basic Information

Product Name	1-Benzyl-1,2-Dihydro-3H-Indazol-3-One, Sodium Salt
CAS No.	13185-09-6
Molecular Formula	C₁₄H₁₁N₂NaO
Molecular Weight	246.24 g/mol
Synonyms	1-Benzyl-1,2-dihydro-3H-indazol-3-one sodium salt; Sodium 1-benzyl-3-oxo-1,2-dihydro-3H-indazol-1-ide; 1-Benzylindazol-3-one sodium salt; 1-Benzyl-3H-indazol-3-one sodium derivative; 13185-09-6; 1-Benzyl-1,2-dihydroindazol-3-one sodium salt; 1-Benzyl-3-oxo-1,2-dihydro-3H-indazole sodium salt
EINECS	Contact for details

Quality Control

Our 1-Benzyl-1,2-Dihydro-3H-Indazol-3-One, Sodium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for pharmaceutical and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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