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80820

Sigma-Aldrich

Piperonal

purum, ≥99.0% (GC)

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
Beilstein/REAXYS Number:
131691
EC Number:
204-409-7
MDL number:
MFCD00005828
UNSPSC Code:
12352100
PubChem Substance ID:
24887359

vapor pressure

1 mmHg ( 87 °C)

grade

purum

assay

≥99.0% (GC)

bp

264 °C (lit.)

mp

35-39 °C (lit.)
36-37 °C

solubility

methanol: 0.1 g/mL, clear

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

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Other Notes

Sales restrictions may apply

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 2

flash_point_f

150.1 °F

flash_point_c

65.62 °C

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
1362156
418225/1
346941/1
335838/1
446976/1

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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
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
Kh Ia Karimov et al.
Likars'ka sprava, (3-4)(3-4), 123-127 (2002-07-31)
Prominent features of heliotrin-related chronic toxical disorders of the liver developing in hepatic cirrohosis include hyperfermentemia, hypoproteinemia, intensification of lipid peroxidation (LPO), as evidenced by decrease in the activity of the antioxidant defence. In chronic active liver disorders, hyperfermentemia and
Floyd Beckford et al.
Journal of inorganic biochemistry, 105(8), 1019-1029 (2011-06-15)
The synthesis and characterization of a number of organometallic ruthenium(II) complexes containing a series of bidentate thiosemicarbazone ligands derived from piperonal is reported. The structure of compounds have been confirmed by spectroscopic analysis (IR and NMR) as well as X-ray
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
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