trans-2-Methyl-2-pentenoic acid, 97%, Thermo Scientific™

Description

This Thermo Scientific 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.

Specifications

Chemical Identifiers

• CAS: 16957-70-3
• Molecular Formula: C6H10O2
• Molecular Weight (g/mol): 114.144
• MDL Number: MFCD00002655
• InChI Key: JJYWRQLLQAKNAD-SNAWJCMRSA-N
• Synonym: 2-methyl-2-pentenoic acid, trans-2-methyl-2-pentenoic acid, e-2-methylpent-2-enoic acid, e-2-methyl-2-pentenoic acid, 2-pentenoic acid, 2-methyl, 2-pentenoic acid, 2-methyl-, e, e-2-methylpent-2-en-1-oic acid, s-2-methylpentenoic acid, 2e-2-methylpent-2-enoic acid, 2-methylpent-2-en-1-oic acid
• PubChem CID: 5365909
• IUPAC Name: (E)-2-methylpent-2-enoic acid
• SMILES: CCC=C(C)C(=O)O

• Melting Point: 26°C to 28°C
• Density: 0.979
• Boiling Point: 123°C to 125°C (30 mmHg)
• Flash Point: 108°C (226°F)
• Linear Formula: C₂H₅CH=C(CH₃)CO₂H
• Refractive Index: 1.46
• Quantity: 25 g
• UN Number: UN3261
• Formula Weight: 114.14
• Percent Purity: 97%
• Chemical Name or Material: trans-2-Methyl-2-pentenoic acid