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Merck
CN

94414

2-Methoxybenzaldehyde

analytical standard

Synonym(s):

o-Anisaldehyde, Salicylaldehyde methyl ether

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About This Item

Linear Formula:
CH3OC6H4CHO
CAS Number:
Molecular Weight:
136.15
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
205-171-7
Beilstein/REAXYS Number:
606301
MDL number:
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SMILES string

[H]C(=O)c1ccccc1OC

InChI key

PKZJLOCLABXVMC-UHFFFAOYSA-N

InChI

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

grade

analytical standard

assay

≥98.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

impurities

≤1.0% water

bp

238 °C (lit.)

mp

34-40 °C (lit.)

density

1.127 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

Quality Level

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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

WGK 2

flash_point_f

244.4 °F - closed cup

flash_point_c

118 °C - closed cup


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