2-Methyl-2-pentenal, (E)+(Z), 97%

Description

CAS: 623-36-9 | C6H10O | 98.145 g/mol

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.

Specifications

Chemical Identifiers

• CAS: 623-36-9
• Molecular Formula: C6H10O
• Molecular Weight (g/mol): 98.145
• 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

• Melting Point: -90°C
• Density: 0.86
• Boiling Point: 134°C to 136°C
• Flash Point: 31°C (87°F)
• Odor: Pleasant
• Refractive Index: 1.4495
• Quantity: 500 g
• UN Number: UN1988
• Beilstein: 506124
• Sensitivity: Air Sensitive
• Formula Weight: 98.15
• Percent Purity: 97%
• Chemical Name or Material: 2-Methyl-2-pentenal, (E)+(Z)

Safety and Handling

Hazard Category	H226-H317-H318-H331-H335
Hazard Statement	GHS H Statement H331-H318-H226-H335 Toxic if inhaled. Causes serious eye damage. Flammable liquid and vapour. May cause respiratory irritation.
Precautionary Statement	P210-P233-P235-P240-P241-P242-P243-P261-P271-P272-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P311-P333+P313-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ALDEHYDES, FLAMMABLE, TOXIC, N.O.S.
EINECSNumber	210-789-5
RTECSNumber	SB2100000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only