Methyl 3-phenyl-2-propynoate
苯丙炔酸甲酯
Also known as: Methyl phenylpropiolate, 2-Propynoic acid, 3-phenyl-, methyl ester, Methyl Phenylpropargylate, Phenylpropargylic Acid Methyl Ester, Phenylpropiolic Acid Methyl Ester, Phenylpropynoic acid methyl ester, Propiolic acid, 3-phenyl-, methyl ester, methyl 3-phenylprop-2-ynoate, Methyl 3-phenylpropynoate, Methyl phenylacetylenecarboxylate
- CAS No.
- 4891-38-7
- Jingsj CID
- J-40160-1
- Molecular Formula
- C10H8O2
- Chinese Name
- 苯丙炔酸甲酯
- Molecular Weight
- 160.169 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 26ºC |
|---|---|
| Boiling Point | 247.9±9.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 117.4±6.7 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Methyl 3-phenyl-2-propynoate?
4891-38-7
What are the molecular formula and molecular weight of Methyl 3-phenyl-2-propynoate?
C10H8O2, molecular weight 160.169 g/mol
Is Methyl 3-phenyl-2-propynoate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026