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W267020

Sigma-Aldrich

p-Anisaldehyde

natural, FG

Synonym(s):

4-Methoxybenzaldehyde, Aubépine

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About This Item

Linear Formula:
CH3OC6H4CHO
CAS Number:
123-11-5
Molecular Weight:
136.15
FEMA Number:
2670
Beilstein:
471382
EC Number:
204-602-6
MDL number:
MFCD00003385
UNSPSC Code:
12164502
PubChem Substance ID:
329830516
Flavis number:
5.015
NACRES:
NA.21

grade

FG
Halal
Kosher
natural

Quality Level

400

Agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

vapor density

4.7 (vs air)

form

liquid

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)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

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

SMILES string

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

InChI

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

InChI key

ZRSNZINYAWTAHE-UHFFFAOYSA-N

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Other Notes

Natural occurrence: Vanilla, fennel, star anise, cranberry, black currant, cinnamon, basil.

Pictograms

Health hazard
GHS08

Signal Word

Warning

Hazard Statements

H361fd,H412

Hazard Classifications

Aquatic Chronic 3 - Repr. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

240.8 °F - closed cup

Flash Point(C)

116 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
SHBS2688
SHBR3550
SHBR7749
SHBQ7109
SHBN1985

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Natcha Panthama et al.
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Copper-catalyzed 6-endo cyclization of N-propargylic β-enaminocarbonyls was developed for the synthesis of oxidation-labile 1,6-dihydropyridines. This synthetic method allows flexible and regio-defined assembly of various substituents at the N1, C2, C3, C4, and C6 positions of 1,6-dihydropyridines under mild conditions.
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A Gram-positive, yellow pigmented strain, BKS 3-46(T) was isolated from a soil sample collected from the rhizosphere of Ficus benghalensis (banyan tree) in Bhitarkanika mangrove forest, in the Indian state of Odisha, and subjected to polyphasic taxonomic study. The 16S
Zhuozhi Wang et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 20(45), 14637-14640 (2014-10-07)
Controlled release of odorous molecules is the key to digital scent technology which will add another dimension to electronics. Photorelease is a cold mechanism that promises better temporal and spatial control than thermal release. Herein we report a novel material
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