2-Methyl-2-pentenal, 97%, Thermo Scientific Chemicals

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

Chemical Identifiers

CAS

623-36-9

Molecular Formula

C₆H₁₀O

Molecular Weight (g/mol)

98.15

MDL Number

MFCD00006978

InChI Key

IDEYZABHVQLHAF-GQCTYLIASA-N

Synonym

2-methyl-2-pentenal, 2-pentenal, 2-methyl, e-2-methyl-2-pentenal, 2-methyl-3-ethylacrolein, 2-methyl-2-penten-1-al, 2-methyl-2-pentene-1-al, 2,4-dimethylcrotonaldehyde, trans-2-methyl-2-pentenal, e-2-methylpent-2-enal, unii-98qag1u530

PubChem CID

5319754

IUPAC Name

(E)-2-methylpent-2-enal

SMILES

CCC=C(C)C=O

CAS Min %

96.0

CAS Max %

100.0

Color

Colorless to Yellow

Density

0.8600g/mL

Boiling Point

134.0°C to 136.0°C

Flash Point

31°C

Infrared Spectrum

Authentic

Assay Percent Range

96% min. (GC)

Packaging

Glass bottle

Refractive Index

1.4470 to 1.4550

Linear Formula

C₂H₅CH=C(CH₃)CHO

Quantity

25 g

Specific Gravity

0.86

Solubility Information

Solubility in water: insoluble

Formula Weight

98.15

Percent Purity

97%

Physical Form

Liquid

Chemical Name or Material

2-Methyl-2-pentenal

Hazard Category

GHS Signal Word: Danger

Hazard Statement

GHS H Statement
Toxic if inhaled.
May cause an allergic skin reaction.
Causes serious eye damage.
Flammable liquid and vapor.

Precautionary Statement

GHS P Statement
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.

EINECSNumber

210-789-5

SDS

Hazard Category

GHS Signal Word: Danger

Hazard Statement

GHS H Statement
Toxic if inhaled.
May cause an allergic skin reaction.
Causes serious eye damage.
Flammable liquid and vapor.

Precautionary Statement

GHS P Statement
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.

EINECSNumber

210-789-5

SDS

RUO – Research Use Only