Shandong Huashang Chemical Co., Ltd.
Product
1-BOC-AMINO-2-VINYLCYCLOPROPANECARBOXYLIC ACID ETHYL ESTER
  • Brand:HuaShang
  • Model:25kg/drum
  • Purity:99%
  • Cas:681807-59-0
  • Createtime: 2026-04-14
  • Updatetime: 2026-04-15
Product Details
useage Industrial use
deliveryInfo
appearance Colorless to pale yellow clear liquid
Storage Condition Inert atmosphere, 2–8°C (refrigerate)
aliasen
supplyCapacity 50000Metric Ton/Month
Solubility Soluble in organic solvents (DCM, EA, THF); insoluble in water
harbor Qingdao,China
minorder 1KG
  1. Appearance: Colorless to pale yellow clear liquid
  2. Purity (HPLC): ≥98.0%
  3. Water Content: ≤0.5%
  4. Refractive Index (20°C): 1.460–1.470
  5. Boiling Point: 120–125°C (0.5 mmHg)
  6. Specific Gravity: 1.08–1.10 g/cm3
  7. Impurity (Single): ≤0.5%


Applications

This compound is a key cyclopropane-based pharmaceutical intermediate, mainly used in the synthesis of protease inhibitors and antiviral drugs (e.g., hepatitis C virus NS3/4A protease inhibitors). Its unique vinylcyclopropane structure provides high stereoselectivity in drug molecule construction. It is also widely used in academic research for developing new synthetic methodologies and as a building block for complex natural product synthesis.

Safety Information

  • Hazard Statement: May cause skin/eye irritation; avoid inhalation of mist.
  • Personal Protection: Wear chemical safety goggles, nitrile gloves, and lab coat.
  • Storage: Keep sealed under nitrogen at 2–8°C, away from light and oxidants.
  • Disposal: Treat as hazardous organic waste; do not discharge into environment.