Ethyl 3-(4-chlorophenyl)-2-propynoate
3-(4-氯苯基)-2-丙炔酸乙酯
Also known as: Ethyl 3-(4-chlorophenyl)propiolate, Ethyl 4-chlorophenylpropiolate, Ethyl 4-chlorophenylpropynoate, 3-(4-Chlorophenyl)-2-propynoic acid ethyl ester, (4-Chlorophenyl)-2-propynoic acid ethyl ester, 2-Propynoic acid, 3-(4-chlorophenyl)-, ethyl ester, ethyl 3-(4-chlorophenyl)prop-2-ynoate, 3-(4-chlorophenyl)propiolate, (4-Chloro-phenyl)-propiolsaeure-aethylester
- CAS No.
- 20026-96-4
- Jingsj CID
- J-1085274-7
- Molecular Formula
- C11H9ClO2
- Chinese Name
- 3-(4-氯苯基)-2-丙炔酸乙酯
- Molecular Weight
- 208.641 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 293.5±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 120.8±21.6 °C |
Frequently Asked Questions
What is the CAS number of Ethyl 3-(4-chlorophenyl)-2-propynoate?
20026-96-4
What are the molecular formula and molecular weight of Ethyl 3-(4-chlorophenyl)-2-propynoate?
C11H9ClO2, molecular weight 208.641 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026