Ethyl 2-pentynoate, 97+%

Catalog No.	Quantity
AAL0270306	5 g
AAL0270314	25 g

Catalog No. AAL0270306 Supplier Thermo Scientific Chemicals Supplier No. L0270306

Description

CAS: 55314-57-3 | C7H10O2 | 126.155 g/mol

Ethyl 2-pentynoate is used as pharmaceutical intermediate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Ethyl 2-pentynoate is used as pharmaceutical intermediate.

Solubility
Not miscible in water.

Notes
Store at 4°C. Store away from oxidizing agents. Keep away from heat. Incompatible with Oxidizing material. Acids

Specifications

Chemical Identifiers

• CAS: 55314-57-3
• Molecular Formula: C7H10O2
• Molecular Weight (g/mol): 126.155
• MDL Number: MFCD00015221
• InChI Key: XDPRPKSTFBPPHU-UHFFFAOYSA-N
• PubChem CID: 99169
• IUPAC Name: ethyl pent-2-ynoate
• SMILES: CCC#CC(=O)OCC

• Density: 0.957
• Boiling Point: 178°C to 179°C
• Flash Point: 64°C (147°F)
• Refractive Index: 1.4395
• Linear Formula: CH₃CH₂C≡CCO₂CH₂CH₃
• Quantity: 5 g
• Beilstein: 1750016
• Synonym: ethyl 2-pentynoate, 2-pentynoic acid ethyl ester, ethyl-2-pentynoate, ethyl pent-2-yn-1-oate, 2-pentynoic acid, ethyl ester, ethyl2-pentynoate, acmc-20al0p, 2-pentynoic acid, ethylester, pent-2-ynoic acid ethyl ester
• Solubility Information: Not miscible in water.
• Formula Weight: 126.16
• Percent Purity: 98%
• Chemical Name or Material: Ethyl 2-pentynoate

Safety and Handling

Hazard Category	H227
Hazard Statement	GHS H Statement H227 Combustible liquid.
Precautionary Statement	P210-P280-P370+P378q-P501c
EINECSNumber	259-588-4
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only