Ethyl phenylpropiolate, 98%

Name: Ethyl phenylpropiolate, 98%
Brand: Vaqora Chemicals
SKU: VQ-008814

About Ethyl phenylpropiolate, 98%

Vaqora Chemicals supplies Ethyl phenylpropiolate, an ester registered under CAS number 2216-94-6 with a typical assay of 98%. Formula C11H10O2, molecular weight 174.2 g/mol. Systematically, it is named ethyl 3-phenylprop-2-ynoate. Alternative names: Ethyl 3-phenylpropiolate and Ethylphenylpropiolate.

In its supplied form it is a light yellow liquid. Key physical data: a boiling point of 260-270 °C and a density of 1.055 g/mL at 25 °C. Recommended storage is at 2–8 °C, with the container kept tightly sealed. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 5 g and 25 g packs, Ethyl phenylpropiolate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Ethyl phenylpropiolate, 98%
Catalogue No.	VQ-008814
CAS Number	2216-94-6
IUPAC name	ethyl 3-phenylprop-2-ynoate
Molecular formula	C₁₁H₁₀O₂
Molecular weight	174.2 g/mol
Exact mass	174.0681
Purity / assay	98%
HSN code	29332990
InChIKey	ACJOYTKWHPEIHW-UHFFFAOYSA-N
SMILES	CCOC(=O)C#CC1=CC=CC=C1
PubChem CID	91516

Physical properties
Physical form	Liquid
Appearance	Light yellow liquid
Boiling point	260-270 °C
Density	1.055 g/mL at 25 °C
LogP (XLogP3)	2.7
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Storage	2–8 °C
Synonyms	Ethyl 3-phenylpropiolate, Ethylphenylpropiolate, Ethyl phenylacetylenecarboxylate, 2-Propynoic acid, 3-phenyl-, ethyl ester, Ethyl 3-phenyl-2-propynoate, Ethyl phenylpropynoate, Propiolic acid, phenyl-, ethyl ester, Phenylacetylene monocarboxylic acid ethyl ester, Ethyl 3-phenylpropynoate, Ethyl phenylpropriolate, Phenylpropiolic Acid Ethyl Ester, phenylpropargylic acid ethyl ester

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Ethyl phenylpropiolate, 98%?

The CAS Registry Number of Ethyl phenylpropiolate, 98% is 2216-94-6. It is also known as Ethyl 3-phenylpropiolate, Ethylphenylpropiolate, Ethyl phenylacetylenecarboxylate.

What is the molecular formula and molecular weight of Ethyl phenylpropiolate, 98%?

Ethyl phenylpropiolate, 98% has the molecular formula C11H10O2 and a molecular weight of 174.2 g/mol. Its IUPAC name is ethyl 3-phenylprop-2-ynoate.

Which grade and pack sizes of Ethyl phenylpropiolate, 98% can I order?

We supply Ethyl phenylpropiolate, 98% in (98%) grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ethyl phenylpropiolate, 98%?

Yes. Every lot of Ethyl phenylpropiolate, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ethyl phenylpropiolate, 98% be shipped internationally?

Yes. Ethyl phenylpropiolate, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should Ethyl phenylpropiolate, 98% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.