Methyl 2-octynoate

2-辛炔酸甲酯

Also known as: Methyl heptine carbonate, Methyl heptyne carbonate, 1-Heptyne-1-carboxylic Acid Methyl Ester, 2-Octynoic Acid Methyl Ester, Methyl 1-Heptyne-1-carboxylate, Methyl oct-2-ynoate, Folione

CAS No.
111-12-6
Jingsj CID
J-5135-4
Molecular Formula
C9H14O2
Chinese Name
2-辛炔酸甲酯
Molecular Weight
154.206 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point218.5±0.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point88.9±0.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Methyl 2-octynoate?

111-12-6

What are the molecular formula and molecular weight of Methyl 2-octynoate?

C9H14O2, molecular weight 154.206 g/mol

Is Methyl 2-octynoate hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026