738271
3-Butynoic acid
95%
Synonym(s):
2-Ethynylacetic acid
About This Item
Recommended Products
Quality Level
Assay
95%
form
powder
mp
70-80 °C
InChI
1S/C4H4O2/c1-2-3-4(5)6/h1H,3H2,(H,5,6)
InChI key
KKAHGSQLSTUDAV-UHFFFAOYSA-N
Looking for similar products? Visit Product Comparison Guide
Application
- Synthesis of functionalized γ-butyrolactones and tetrahydrofurans via Conia-ene cyclizations.[1]
- Synthesis of allenoates for [2+2] cycloadditions with alkenes.[2]
- Phosphine-catalyzed synthesis of highly functionalized coumarins.[3]
- Synthesis of various useful organotin reagents via radical hydrostannation of 3-butynoic acid.[4]
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B
Storage Class Code
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service