2-Methyl-2-pentenoic Acid

Basic Information

View in Editor

CAS Number

3142-72-1

Molecular Formula

C6H10O2

Molecular Weight

114.14 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Physical Properties

Melting Point

26-28 °C

Boiling Point

120 ºC (20 mmHg)

Refractive Index

n20/D 1.460

SMILES

View in Editor

CC/C=C(C)/C(O)=O

InChI

InChI=1S/C6H10O2/c1-3-4-5(2)6(7)8/h4H,3H2,1-2H3,(H,7,8)/b5-4+

InChIKey

JJYWRQLLQAKNAD-SNAWJCMRSA-N

LogP

1.4273

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

114

Safety Information

View Safety Information

GHS Hazard Pictograms

H314

Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Synonyms & References

English

2-Methyl-2-pentenoic acid
Methylpentenoicacidpract
Strawberriff
2-methyl-2-pentenoicaci
2-methylpent-2-enoic acid
2-Methyl-pent-2-ensaeure
2-Pentene-2-carboxylicacid
3-Ethyl-2-methylacrylicacid
FEMA 3195
FEMA NUMBER 3195
RARECHEM AL BE 0127
trans-2-Methyl-2-pentenoic acid

MDL Number

MFCD00002655

Customs Code

2916190090

FAQ

What is 2-Methyl-2-pentenoic Acid (CAS: 3142-72-1)?

2-Methyl-2-pentenoic Acid is an organic compound with the chemical formula C6H10O2. It is a carboxylic acid with a specific molecular structure, characterized by a five-carbon chain with a methyl group attached to the second carbon and a carboxylic acid group at the second carbon as well.

What are the main uses of 2-Methyl-2-pentenoic Acid (CAS: 3142-72-1)?

2-Methyl-2-pentenoic Acid has applications in pharmaceuticals, primarily as an intermediate in the synthesis of other compounds. It is also used in the formulation of certain organic synthesis reagents and in the production of some flavors and fragrances.

Is 2-Methyl-2-pentenoic Acid (CAS: 3142-72-1) safe?

2-Methyl-2-pentenoic Acid is generally considered safe under normal handling conditions. However, it can cause skin irritation and should be handled with appropriate personal protective equipment (PPE) such as gloves and goggles. It is important to follow safety guidelines and work in a well-ventilated area to minimize exposure.

How should 2-Methyl-2-pentenoic Acid (CAS: 3142-72-1) be stored?

2-Methyl-2-pentenoic Acid should be stored in a cool, dry place, away from direct sunlight and sources of ignition. The container should be tightly sealed to prevent evaporation and contamination. It is recommended to store it at room temperature (15-25°C) and avoid exposure to temperatures above 30°C to ensure stability and safety.