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trans-2-Methyl-2-butenal, 98%, Thermo Scientific™

$54.07 - $134.22

Chemical Identifiers

CAS 497-03-0
Molecular Formula C5H8O
Molecular Weight (g/mol) 84.12
MDL Number MFCD00006977
InChI Key ACWQBUSCFPJUPN-HWKANZROSA-N
Synonym 2-butenal, 2-methyl-, 2e, 2-butenal, 2-methyl-, e, 2-methylbut-2-enal, e-2-methyl-2-butenal, e-2-methylbut-2-enal, tigaldehyde, trans, tiglaldehyde, tiglic acid aldehyde, tiglic aldehyde, trans-2-methyl-2-butenal
PubChem CID 5321950
IUPAC Name (E)-2-methylbut-2-enal
SMILES CC=C(C)C=O
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
AC353030050
SDS View Documents Promotion Details
Thermo Fisher Scientific
353030050
5g Glass bottle
Each for $54.07
 
AC353030250
SDS View Documents Promotion Details
Thermo Fisher Scientific
353030250
25g Glass bottle
Each for $134.22
 
Description

Description

This Thermo Scientific 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.

Specifications

Chemical Identifiers

497-03-0
84.12
ACWQBUSCFPJUPN-HWKANZROSA-N
5321950
CC=C(C)C=O
C5H8O
MFCD00006977
2-butenal, 2-methyl-, 2e, 2-butenal, 2-methyl-, e, 2-methylbut-2-enal, e-2-methyl-2-butenal, e-2-methylbut-2-enal, tigaldehyde, trans, tiglaldehyde, tiglic acid aldehyde, tiglic aldehyde, trans-2-methyl-2-butenal
(E)-2-methylbut-2-enal

Specifications

497-03-0
Colorless to Yellow
18°C
C5H8O
CH3CH=C(CH3)CHO
Glass bottle
1.447
2-butenal, 2-methyl-, 2e, 2-butenal, 2-methyl-, e, 2-methylbut-2-enal, e-2-methyl-2-butenal, e-2-methylbut-2-enal, tigaldehyde, trans, tiglaldehyde, tiglic acid aldehyde, tiglic aldehyde, trans-2-methyl-2-butenal
0.871
CC=C(C)C=O
84.12
84.12
98%
0.8710g/mL
115°C to 118°C
97.5% min. (GC)
Authentic
MFCD00006977
01, IV, 3464
5g
Solubility in water: slightly soluble
ACWQBUSCFPJUPN-HWKANZROSA-N
(E)-2-methylbut-2-enal
5321950
Liquid
trans-2-Methyl-2-butenal, 98%
Safety and Handling

Safety and Handling

GHS H Statement
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.
Highly flammable liquid and vapor.

GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for

GHS Signal Word: Danger

EINECSNumber : 207-833-

Recommended Storage : Flammables

SDS
Product Certifications

RUO – Research Use Only