Description

2-Hydroxy-3-Iodo-2-Methylpropyl-4-Nitrobenzenesulfonate is a specialized organic sulfonate ester compound, identified by CAS No. 151478-77-2, that serves as a valuable synthetic intermediate in advanced chemical synthesis. Its molecular architecture, featuring both a reactive sulfonate ester group and a halogenated hydroxyalkyl chain, makes it a critical building block for constructing complex molecules. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting specific biological pathways.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators requiring halogenated sulfonate motifs.
• Chemical Synthesis Reagent: Acts as an alkylating or sulfonylating agent in organic synthesis for introducing functionalized propyl groups into target molecules.
• Material Science Precursor: Employed in the research of specialty polymers and advanced materials where its unique structure can impart specific properties.
• Academic & R&D Laboratories: Serves as a research chemical for methodological studies in synthetic organic chemistry and reaction mechanism investigations.

Basic Information

Product Name	2-Hydroxy-3-Iodo-2-Methylpropyl-4-Nitrobenzenesulfonate
CAS No.	151478-77-2
Molecular Formula	C11H14INO6S
Molecular Weight	415.20 g/mol
Synonyms	4-Nitrobenzenesulfonic Acid 2-Hydroxy-3-Iodo-2-Methylpropyl Ester; 2-Methyl-2-hydroxy-3-iodopropyl 4-Nitrobenzenesulfonate; p-Nitrobenzenesulfonyl 2-Hydroxy-3-Iodo-2-Methylpropyl Ester; 1-Iodo-2-[(4-nitrophenyl)sulfonyloxy]-2-methylpropan-2-ol; Nitrobenzenesulfonate Iodohydrin Ester; 151478-77-2; Sulfonate Ester Intermediate CAS 151478-77-2
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-3-Iodo-2-Methylpropyl-4-Nitrobenzenesulfonate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the stringent requirements of research and process chemistry. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, assay, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Assay	95.0% - 102.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents	Complies with ICH guidelines

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