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Merck
CN

03419

Piperonal

analytical standard

Synonym(s):

1,3-Benzodioxole-5-carboxaldehyde, 3,4-(Methylenedioxy)benzaldehyde, Heliotropin

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About This Item

Empirical Formula (Hill Notation):
C8H6O3
CAS Number:
120-57-0
Molecular Weight:
150.13
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329747628
EC Number:
204-409-7
Beilstein/REAXYS Number:
131691
MDL number:
MFCD00005828

Key Documents

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Quality Level

100

InChI key

SATCULPHIDQDRE-UHFFFAOYSA-N

InChI

1S/C8H6O3/c9-4-6-1-2-7-8(3-6)11-5-10-7/h1-4H,5H2

SMILES string

[H]C(=O)c1ccc2OCOc2c1

grade

analytical standard

vapor pressure

1 mmHg ( 87 °C)

assay

≥99.0% (GC)

shelf life

limited shelf life, expiry date on the label

impurities

≤0.5% water

bp

264 °C (lit.)

mp

35-39 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

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General description

Piperonal is a substituted benzaldehyde which is categorized under the class of flavor-related compounds.

Application

Piperonal has been used as a reference standard for the analysis of piperonal in bidi cigarette tobacco by solid phase microextraction-gas chromatography-mass spectrometry (SPME-GC-MS) and in natural vanilla extracts and synthetic flavorings by mixed micellar electrokinetic capillary chromatography (MECC), high performance liquid chromatography (HPLC) and SPME-GC-MS.
It may be used as a reference standard for the determination of piperonal in urban wastewater samples by two-dimensional GC and in commercial coffee granules as aroma compounds by simultaneous multiple SPME-single shot GC-MS.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

wgk

WGK 2

flash_point_f

150.1 °F

flash_point_c

65.62 °C

Hazard Classifications

Repr. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

Regulatory Information

监管及禁止进口产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCBZ4656
BCBQ9953V

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Use of comprehensive two-dimensional gas chromatography for the broad screening of hazardous contaminants in urban wastewaters..
Semard, et al.
Water Science and Technology, 57(12), 179-186 (2008)
Development of a simultaneous multiple solid-phase microextraction-single shot-gas chromatography/mass spectrometry method and application to aroma profile analysis of commercial coffee.
Lee, et al.
Journal of Chromatography A, 1295(12), 24-41 (2013)
Determination of flavour components in natural vanilla extracts and synthetic flavourings by mixed micellar electrokinetic capillary chromatography.
Boyce, et al.
Analytica Chimica Acta, 485(2), 179-186 (2003)
S B Stanfill et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 41(2), 303-317 (2002-12-14)
Indian-made bidi cigarettes sold in the United States are available in a variety of exotic (e.g. clove, mango) and candy-like (e.g. chocolate, raspberry) flavors. Because certain tobacco flavorings contain alkenylbenzenes and other toxic or carcinogenic chemicals, we measured the concentration
Huilin Liu et al.
Journal of agricultural and food chemistry, 63(9), 2545-2549 (2015-02-24)
A novel optosensing chip was constructed by anchoring the fluorescence sensing material layer based on molecularly imprinted polymer (MIP) coated CdSe/ZnS quantum dots (QDs) on a chip for highly selective and sensitive optosensing of sesamol in sesame oil. Many factors
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