132178-37-1

132178-37-1 - Names and Identifiers

Name	2,5-dioxopyrrolidin-1-yl pent-4-ynoate
Synonyms	Propargyl-C1-NHS ester Succinimidyl 4-Pentynoate 4-Pentynoic acid NHS ester 4-Pentynoic acid succinimidyl ester 2,5-dioxopyrrolidin-1-yl pent-4-ynoate 4-Pentynoic acid, 2,5-dioxo-1-pyrrolidinyl ester
CAS	132178-37-1

132178-37-1 - Physico-chemical Properties

Molecular Formula	C9H9NO4
Molar Mass	195.17206
Storage Condition	Room Temprature

132178-37-1 - Introduction

2,5-dioxopyrrolidin-1-yl pent-4-ynoate is an organic compound with the chemical formula C9H10N2O2. A brief description of its nature, use, preparation and safety information is given below:

Nature:
-Appearance: 2,5-dioxopyrrolidin-1-yl pent-4-ynoate is a colorless or light yellow liquid.
-Solubility: Soluble in organic solvents such as ethanol, acetone and dimethylformamide.
-Stability: relatively stable at room temperature, but can burn in contact with fire sources or high temperatures.

Use:
-Chemical intermediate: 2,5-dioxopyrrolidin-1-yl pent-4-ynoate is often used as an intermediate in organic synthesis and plays an important role in the synthesis of other compounds.
-Medicine: This compound is also used in the synthesis of certain drugs and pharmaceutical intermediates.

Preparation Method:
2,5-dioxopyrrolidin-1-yl pent-4-ynoate can be prepared by the following methods:
-Step 1: Succinic acid and acetic acid or acetic anhydride are reacted to obtain succinic anhydride.
-Step 2: Reaction of succinic anhydride with aminobutanol to produce pentanol succinate.
-Step 3: 2,5-dioxopyrrolidin-1-yl pent-4-ynoate is prepared by heating and dehydrating pentanol succinate.

Safety Information:
- 2,5-dioxopyrrolidin-1-yl pent-4-ynoate is an organic compound, so basic chemical safety measures should be followed, such as wearing appropriate personal protective equipment (e. G. Gloves, goggles, etc.).
-Avoid inhalation, skin contact or eye contact to avoid irritation or allergic reactions.
-During use and storage, avoid contact with oxygen or open flame to prevent combustion or explosion accidents.

Last Update：2024-04-09 20:49:11