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Merck

P49805

Piperonylic acid

99%

Synonym(s):

1,3-Benzodioxole-5-carboxylic acid, 3,4-(Methylenedioxy)benzoic acid

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About This Item

Empirical Formula (Hill Notation):
C8H6O4
CAS Number:
Molecular Weight:
166.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-342-8
Beilstein/REAXYS Number:
150206
MDL number:
Assay:
99%
Form:
powder
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assay

99%

form

powder

mp

229-231 °C (lit.)

SMILES string

OC(=O)c1ccc2OCOc2c1

InChI

1S/C8H6O4/c9-8(10)5-1-2-6-7(3-5)12-4-11-6/h1-3H,4H2,(H,9,10)

InChI key

VDVJGIYXDVPQLP-UHFFFAOYSA-N



Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves



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R Ranga Rao et al.
Bioorganic & medicinal chemistry, 17(14), 5170-5175 (2009-06-12)
A bioassay-guided fractionation and chemical examination of antihyperglycemic root extract of Derris indica resulted in isolation and characterization of two new furanoflavanoids (1, 2) along with thirteen known compounds (3-15). Their structures were determined on the basis of extensive spectroscopic
Guillaume A Schoch et al.
Plant physiology, 130(2), 1022-1031 (2002-10-12)
The cinnamate (CA) 4-hydroxylase (C4H) is a cytochrome P450 that catalyzes the second step of the main phenylpropanoid pathway, leading to the synthesis of lignin, pigments, and many defense molecules. Salicylic acid (SA) is an essential trigger of plant disease
Yue Zhu et al.
Journal of the American Chemical Society, 128(13), 4267-4276 (2006-03-30)
Two-photon excitation (2PE) of "caged" biomolecules represents a powerful method to investigate the temporal and spatial relevance of physiological function in real time and on living tissue, because the excitation volume can be restricted to 1 fL. Additionally, low-energy IR