Description

1-Methylcyclopropyl 4-Nitrophenyl Carbonate is a specialized chemical building block used in advanced organic synthesis. This compound is valued for its role as a reactive carbonate ester, facilitating the controlled introduction of the 1-methylcyclopropyl moiety into target molecules. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key reagent in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring the 1-methylcyclopropyl functional group.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where the cyclopropyl ring can confer specific biological activity.
• Organic Synthesis Building Block: Serves as a versatile electrophile in coupling reactions and for the protection of alcohols or amines in multi-step synthetic routes.
• Chemical Biology Research: Employed as a tool compound for modifying biomolecules or probing enzymatic activity in research settings.
• Material Science Precursor: Potential use in the synthesis of specialized monomers or polymers with unique properties.

Basic Information

Product Name	1-Methylcyclopropyl 4-Nitrophenyl Carbonate
CAS No.	1046817-22-4
Molecular Formula	C11H11NO5
Molecular Weight	237.21 g/mol
Synonyms	4-Nitrophenyl 1-Methylcyclopropyl Carbonate; (1-Methylcyclopropyl) (4-nitrophenyl) Carbonate; 1-Methylcyclopropyl Carbonate 4-Nitrophenyl Ester; p-Nitrophenyl 1-Methylcyclopropyl Carbonate; Carbonochloridic Acid, 1-Methylcyclopropyl Ester, 4-Nitrophenyl Ester
EINECS	Contact for details

Quality Control

Our 1-Methylcyclopropyl 4-Nitrophenyl Carbonate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or cGMP guidelines for intermediate use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to prevent moisture absorption and decomposition.

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%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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