Ethyl 3-phenyl-2-propynoate
Also known as: Ethyl phenylpropiolate, Ethyl 3-phenylpropiolate, Ethyl phenylacetylenecarboxylate, Ethyl phenylpropargylate, ethyl 3-phenylprop-2-ynoate, Phenylpropiolic Acid Ethyl Ester, 2-Propynoic acid, 3-phenyl-, ethyl ester, 3-Phenyl-2-propynoic acid ethyl ester, Phenylpropargylic Acid Ethyl Ester, MFCD00009185, EINECS 218-703-8
Ethyl 3-phenyl-2-propynoate (CAS 2216-94-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H10O2 and a molecular weight of 174.196 g/mol. Key properties include a boiling point of 265.0±9.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 124.9±6.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2216-94-6
- Jingsj CID
- J-4192-9
- Molecular Formula
- C11H10O2
- Molecular Weight
- 174.196 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 265.0±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 124.9±6.7 °C |
| Exact Mass | 174.068085 |
| PSA | 26.30000 |
| LogP | 3.72 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.538 |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Ethyl 3-phenyl-2-propynoate?
The CAS number of Ethyl 3-phenyl-2-propynoate is 2216-94-6.
What are the molecular formula and molecular weight of Ethyl 3-phenyl-2-propynoate?
Ethyl 3-phenyl-2-propynoate has molecular formula C11H10O2 and molecular weight 174.196 g/mol.
What are the upstream and downstream products of Ethyl 3-phenyl-2-propynoate?
For Ethyl 3-phenyl-2-propynoate, Upstream Products: Ethyl propiolate, Phenylboronic acid, Phenylacetylene; Downstream Products: 2-(carboxymethyl)-1,4-dimethyl-1H-pyrrole-3-carboxylic acid, Ethyl 3-phenyl-1H-indole-2-carboxylate, Nordalbergin.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 3-phenyl-2-propynoate (CAS 2216-94-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4192-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.