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W407701

Sigma-Aldrich

o-Anisaldehyde

≥97%, FG

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Synonym(s):
2-Methoxybenzaldehyde, o-Anisaldehyde, Salicylaldehyde methyl ether
Linear Formula:
CH3OC6H4CHO
CAS Number:
Molecular Weight:
136.15
FEMA Number:
4077
Beilstein/REAXYS Number:
606301
EC Number:
MDL number:
PubChem Substance ID:
Flavis number:
5.129
NACRES:
NA.21

biological source

synthetic

grade

FG
Fragrance grade
Halal
Kosher

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 172.515

assay

≥97%

bp

238 °C (lit.)

mp

34-40 °C (lit.)

density

1.127 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

almond; hawthorne; sweet; vanilla

SMILES string

[H]C(=O)c1ccccc1OC

InChI

1S/C8H8O2/c1-10-8-5-3-2-4-7(8)6-9/h2-6H,1H3

InChI key

PKZJLOCLABXVMC-UHFFFAOYSA-N

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1 of 4

This Item
W267020A88107129658
vibrant-m

W407701

o-Anisaldehyde

vibrant-m

W267020

p-Anisaldehyde

vibrant-m

A88107

p-Anisaldehyde

vibrant-m

129658

m-Anisaldehyde

fragrance allergen

no known allergens

fragrance allergen

-

fragrance allergen

-

fragrance allergen

-

grade

FG, Halal, Fragrance grade, Kosher

grade

FG, Halal, Kosher, natural

grade

-

grade

-

food allergen

no known allergens

food allergen

no known allergens

food allergen

-

food allergen

-

organoleptic

almond; hawthorne; sweet; vanilla

organoleptic

anise; cherry; creamy; floral; balsamic; sweet; vanilla

organoleptic

-

organoleptic

-

density

1.127 g/mL at 25 °C (lit.)

density

1.119 g/mL at 25 °C (lit.)

density

1.119 g/mL at 25 °C (lit.)

density

1.117 g/mL at 20 °C (lit.)

Biochem/physiol Actions

Naturally-occurring aromatic aldehyde with acaricidal activity. May condense with L-tryptophan in foods to form the corresponding phenolic tetrahydro-β-carboline-3-carboxylic acid which is a potent antioxidant.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

244.4 °F - closed cup

flash_point_c

118 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 153, 1-5 (2015-08-19)
A facile fluorescence switch with Schiff base units was designed and achieved by nucleophilic addition and dehydration reaction. The fluorescence of the probe can be regulated by metal ions (Al(3+) and Cu(2+)). The whole process shows that the weak fluorescence

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