Description

(1-Acetyl-Cyclopropyl)-Carbamic Acid tert-Butyl Ester is a high-purity, advanced pharmaceutical intermediate used in the synthesis of complex active pharmaceutical ingredients (APIs). This compound is valued for its role as a key building block in medicinal chemistry, enabling the construction of novel molecular scaffolds with potential therapeutic applications. It is primarily sought by research institutions and pharmaceutical manufacturers engaged in the development of new drug candidates, particularly in areas requiring cyclopropyl-containing motifs.

Application

• Pharmaceutical Intermediate: A critical building block in the multi-step synthesis of novel Active Pharmaceutical Ingredients (APIs).
• Medicinal Chemistry Research: Used in research and development (R&D) for constructing and screening new chemical entities with potential biological activity.
• Protease Inhibitor Synthesis: Serves as a precursor in the development of protease inhibitor类药物, a class of drugs targeting various diseases.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.
• Chemical Biology Probes: Can be utilized in the development of chemical probes for studying biological pathways and target validation.

Basic Information

Product Name	(1-Acetyl-Cyclopropyl)-Carbamic Acid tert-Butyl Ester
CAS No.	1159733-73-9
Molecular Formula	C10H17NO3
Molecular Weight	199.25 g/mol
Synonyms	tert-Butyl N-(1-acetylcyclopropyl)carbamate; 1-Acetylcyclopropanecarbamic acid tert-butyl ester; N-(1-Acetylcyclopropyl)carbamic acid 1,1-dimethylethyl ester; N-Boc-1-acetylcyclopropylamine; Boc-1-acetylcyclopropylamine; (1-Acetylcyclopropyl)carbamic Acid tert-Butyl Ester; 1-(tert-Butoxycarbonylamino)cyclopropyl methyl ketone
EINECS	Contact for details

Quality Control

Our (1-Acetyl-Cyclopropyl)-Carbamic Acid tert-Butyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment aligns with cGMP standards for pharmaceutical intermediates, ensuring reliability for your critical R&D and production processes.

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). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.