Click Chemistry & Bioconjugation Reagents

4-Pentynoic acid

pent-4-ynoic acid

产品编号CH63006CAS号6089-09-4纯度>98.0% (GC, titration)

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产品概述

快速信息

产品系列: Click Chemistry & Bioconjugation Reagents
化学名称: pent-4-ynoic acid
分子式: C5H6O2
分子量: 98.1
纯度: >98.0% (GC, titration)

4-Pentynoic acid is a terminal alkyne carboxylic acid also indexed as pent-4-ynoic acid and propargylacetic acid.

CH63006 is listed with CAS 6089-09-4, molecular formula C5H6O2, and molecular weight 98.1. Research literature links 4-Pentynoic acid with copper(I)-catalyzed cyclization, click-controlled cyclodextrin stationary phases, dihydrodipyrrin building-block synthesis, and chemoselective alkyne-azide oligomer chemistry.

身份与规格

Catalog No.	CH63006
CAS No.	6089-09-4
Chemical Name	pent-4-ynoic acid
Molecular Formula	C5H6O2
Molecular Weight	98.1
PubChem CID	22464
InChIKey	MLBYLEUJXUBIJJ-UHFFFAOYSA-N
Purity	>98.0% (GC, titration)

储存条件

0-10 C

技术属性

Building-block class: Terminal-alkyne carboxylic acid
Reactive handle: Terminal alkyne
Complementary handle: Carboxylic acid
Supported chemistry: Azide-alkyne click and chemoselective construction
Packaging: 1 g; 5 g; Custom packaging on request
Physical form: Solid

应用背景

Copper-catalyzed cyclization: reported as a terminal alkyne carboxylic acid substrate in copper(I)-catalyzed cyclization research.
Click-controlled stationary phases: reported as an acidic alkyne moiety in cyclodextrin chiral stationary phase preparation.
Building-block synthesis: reported in organic synthesis literature connected to dihydrodipyrrin building-block preparation.
Alkyne-azide oligomer chemistry: relevant to chemoselective oligomer construction using alkyne-azide cycloaddition chemistry.