Description

(5-Methyl-4-Nitro-2 H-Pyrazole-3-Sulfonyl)-Acetic Acid is a specialized pyrazole derivative, a key synthetic intermediate in modern organic chemistry. Its unique sulfonyl-acetic acid functionalized structure makes it a valuable building block for constructing complex molecules with targeted biological or material properties. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic core.
• Chemical Synthesis Building Block: Serves as a versatile reagent for introducing the (pyrazole-3-sulfonyl)-acetic acid moiety into more complex molecular architectures.
• Material Science Research: Potential use in creating functionalized polymers or ligands for metal-organic frameworks (MOFs).
• Bioconjugation Chemistry: The reactive sulfonyl group can be utilized for linking molecules in probe or conjugate development.

Basic Information

Product Name	(5-Methyl-4-Nitro-2 H-Pyrazole-3-Sulfonyl)-Acetic Acid
CAS No.	1046469-57-1
Molecular Formula	C6H7N3O6S
Molecular Weight	249.20 g/mol
Synonyms	2-[(5-Methyl-4-nitro-1H-pyrazol-3-yl)sulfonyl]acetic acid; (5-Methyl-4-nitro-1H-pyrazole-3-sulfonyl)acetic acid; 4-Nitro-5-methyl-1H-pyrazole-3-sulfonylacetic acid; 1H-Pyrazole-3-acetic acid, 4-nitro-5-methyl-, 1-(sulfonyl-); Acetic acid, [(5-methyl-4-nitro-1H-pyrazol-3-yl)sulfonyl]-
EINECS	Contact for details

Quality Control

Our (5-Methyl-4-Nitro-2 H-Pyrazole-3-Sulfonyl)-Acetic Acid is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, suitable for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing key parameters such as identity, purity, and impurity profiles. For custom synthesis projects, specifications can be developed to meet specific research-grade or process development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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