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427543

Sigma-Aldrich

4-Acetoxy-3-methoxycinnamaldehyde, predominantly trans

95%

Linear Formula:
CH3CO2C6H3(OCH3)CH=CHCHO
CAS Number:
Molecular Weight:
220.22
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor density

>0 (vs air)

assay

95%

impurities

2.46 wt. % diethyl ether

mp

97-100 °C (lit.)

SMILES string

COc1cc(\C=C\C=O)ccc1OC(C)=O

InChI

1S/C12H12O4/c1-9(14)16-11-6-5-10(4-3-7-13)8-12(11)15-2/h3-8H,1-2H3/b4-3+

InChI key

VEKAJHBFBMWJKI-ONEGZZNKSA-N

Related Categories

General description

4-Acetoxy-3-methoxycinnamaldehyde is a cinnamaldehyde derivative. It is an organic building block useful in chemical synthesis.

Packaging

5 g in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

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