Skip to Content
Merck
All Photos(3)

Documents

P49104

Sigma-Aldrich

Piperonal

99%

Synonym(s):

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

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Empirical Formula (Hill Notation):
C8H6O3
CAS Number:
120-57-0
Molecular Weight:
150.13
Beilstein:
131691
EC Number:
204-409-7
MDL number:
MFCD00005828
UNSPSC Code:
12352100
PubChem Substance ID:
24898571
NACRES:
NA.22

vapor pressure

1 mmHg ( 87 °C)

Quality Level

100

Assay

99%

form

solid

bp

264 °C (lit.)

mp

35-39 °C (lit.)

SMILES string

[H]C(=O)c1ccc2OCOc2c1

InChI

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

InChI key

SATCULPHIDQDRE-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H317

Hazard Classifications

Skin Sens. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

150.1 °F

Flash Point(C)

65.62 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Michael S Macias et al.
Forensic science international, 195(1-3), 132-138 (2010-01-02)
Currently, in the field of odor detection, there is generally a wider variation in limit of detections (LODs) for canines than instruments. The study presented in this paper introduces an improved protocol for the creation of controlled odor mimic permeation
W H Redd et al.
Journal of magnetic resonance imaging : JMRI, 4(4), 623-626 (1994-07-01)
Fifty-seven outpatients received either heliotropin (a vanillalike scent) with humidified air (n = 20) or humidified air alone (n = 37) via a nasal cannula during magnetic resonance imaging in the diagnostic workup for cancer. Delivery of heliotropin and air
K C Nicolaou et al.
Journal of the American Chemical Society, 130(39), 13110-13119 (2008-09-06)
The molecular design, chemical synthesis, and biological evaluation of two distinct series of platensimycin analogues with varying degrees of complexity are described. The first series of compounds probes the biological importance of the benzoic acid subunit of the molecule, while
H Hatt et al.
Cellular and molecular biology (Noisy-le-Grand, France), 45(3), 285-291 (1999-07-01)
The human olfactory system can recognize and discriminate a large number of different odorant molecules. The detection of chemically distinct odorants begins with the binding of an odorant ligand to a specific receptor protein on the olfactory neuron cell surface.
Metabolism of piperonal and piperonyl alcohol in the rat with special reference to the scission of the methylenedioxy group.
J Klungsøyr et al.
Acta pharmaceutica Suecica, 21(1), 67-72 (1984-01-01)
View All Related Papers

Articles

Knoevenagel Condensation Reaction

Knoevenagel Condensation is an organic reaction named after Emil Knoevenagel. It is a classic C-C bond formation reaction and a modification of the Aldol Condensation.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service