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Merck
CN

1036937

USP

p-Anisaldehyde

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

4-Methoxybenzaldehyde, Aubépine

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About This Item

Linear Formula:
CH3OC6H4CHO
CAS Number:
123-11-5
Molecular Weight:
136.15
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329749036
MDL number:
MFCD00003385
Beilstein/REAXYS Number:
471382

Key Documents

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Product Name

p-Anisaldehyde, United States Pharmacopeia (USP) Reference Standard

InChI

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

SMILES string

[H]C(=O)c1ccc(OC)cc1

InChI key

ZRSNZINYAWTAHE-UHFFFAOYSA-N

grade

pharmaceutical primary standard

vapor density

4.7 (vs air)

API family

mepyramine, anisaldehyde

manufacturer/tradename

USP

refractive index

n20/D 1.573 (lit.)

bp

248 °C (lit.)

mp

−1 °C (lit.)

density

1.119 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

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Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Application

p-Anisaldehyde USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monograph such as Anethole

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

pictograms

Health hazard
GHS08

signalword

Warning

Hazard Classifications

Aquatic Chronic 3 - Repr. 2

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

240.8 °F - closed cup

flash_point_c

116 °C - closed cup

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