2-(2-Propyn-1-yloxy)benzaldehyde

2-(丙炔氧基)苯甲醛

Also known as: 2-(2-Propynyloxy)benzaldehyde, 2-(Propargyloxy)benzaldehyde, 2-(prop-2-yn-1-yloxy)benzaldehyde, 2-prop-2-ynoxybenzaldehyde, o-propargyloxybenzaldehyde, o-(prop-2-ynoxy)-benzaldehyde, 2-<(2-propynyl)oxy>benzaldehyde, Benzaldehyde, 2-(2-propynyloxy)-, TIMTEC-BB SBB005020, ASISCHEM U96055, ASINEX-REAG BAS 11416890, 2-O-(prop-2-ynyl) salicylaldehyde, o-propargylsalicylaldehyde

CAS No.
29978-83-4
Jingsj CID
J-1525610-0
Molecular Formula
C10H8O2
Chinese Name
2-(丙炔氧基)苯甲醛
Molecular Weight
160.169 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point66-68ºC
Boiling Point286.7±20.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point132.8±15.3 °C

Frequently Asked Questions

What is the CAS number of 2-(2-Propyn-1-yloxy)benzaldehyde?

29978-83-4

What are the molecular formula and molecular weight of 2-(2-Propyn-1-yloxy)benzaldehyde?

C10H8O2, molecular weight 160.169 g/mol

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