Description

2,6-Ditert-Butyl-4-Methoxyphenyl 1-Nitrocyclopropanecarboxylate is a specialized organic compound featuring a sterically hindered phenolic ester and a nitrocyclopropane moiety. This unique molecular architecture makes it a valuable intermediate and functional additive in advanced chemical synthesis. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical and agrochemical sectors for applications requiring controlled reactivity and stability. The compound, with CAS No. 104755-90-0, is a key building block for developing novel active ingredients and performance chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly those targeting specific enzyme inhibition or requiring prodrug strategies.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the nitrocyclopropane group can contribute to unique modes of action.
• Polymer Stabilizer Precursor: Acts as a precursor for developing high-performance, sterically hindered phenolic antioxidants used to protect polymers from thermal and oxidative degradation.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex molecules via reactions involving the nitro or ester functional groups.
• Material Science Research: Investigated for use in creating novel organic electronic materials or as a functional additive to modify surface properties.

Basic Information

Product Name	2,6-Ditert-Butyl-4-Methoxyphenyl 1-Nitrocyclopropanecarboxylate
CAS No.	104755-90-0
Molecular Formula	C19H27NO5
Molecular Weight	349.42 g/mol
Synonyms	1-Nitrocyclopropanecarboxylic Acid 2,6-Bis(1,1-dimethylethyl)-4-methoxyphenyl Ester; 2,6-Di-tert-butyl-4-methoxyphenyl 1-nitrocyclopropanecarboxylate; BHT-Nitrocyclopropane Ester; 1-Nitrocyclopropanecarboxylic Acid 3,5-Di-tert-butyl-4-hydroxyphenyl Methyl Ether Ester; 2,6-Di-tert-butyl-p-cresyl 1-nitrocyclopropanecarboxylate
EINECS	Contact for details

Quality Control

Every batch of 2,6-Ditert-Butyl-4-Methoxyphenyl 1-Nitrocyclopropanecarboxylate is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for all shipments. Our quality protocols are designed to support compliance in cGMP and ISO 9001 environments where applicable.

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). Keep away from heat, sparks, and open flame. Due to the nitro and ester functional groups, it should be stored separately from strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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