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W523909

Sigma-Aldrich

2-Methyl-3-(3,4-methylenedioxyphenyl)-propanal

≥98%

Synonym(s):

ocean propanal

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About This Item

Empirical Formula (Hill Notation):
C11H12O3
CAS Number:
Molecular Weight:
192.21
FEMA Number:
4599
EC Number:
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
NACRES:
NA.21
organoleptic:
fresh; green; floral
biological source:
synthetic
food allergen:
no known allergens

biological source

synthetic

assay

≥98%

refractive index

n20/D 1.5335 (lit.)

bp

282 °C (lit.)

density

1.162 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

fresh; green; floral

SMILES string

CC(Cc1ccc2OCOc2c1)C=O

InChI

1S/C11H12O3/c1-8(6-12)4-9-2-3-10-11(5-9)14-7-13-10/h2-3,5-6,8H,4,7H2,1H3

InChI key

BOPPSUHPZARXTH-UHFFFAOYSA-N

General description

2-Methyl-3-(3,4-methylenedioxyphenyl)-propanal is a fragrance additive.[1]

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

>212.0 °F - closed cup

flash_point_c

> 100 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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Synthesis of 2-arylethylamines by the Curtius rearrangement
Schulze M
Synthetic Communications, 40(10), 1461-1476 (2010)

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