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V900603

Sigma-Aldrich

3,4-Dihydroxybenzaldehyde

Vetec™, reagent grade, 97%

Synonym(s):

Protocatechualdehyde

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About This Item

Linear Formula:
(HO)2C6H3CHO
CAS Number:
139-85-5
Molecular Weight:
138.12
Beilstein/REAXYS Number:
774381
EC Number:
205-377-7
MDL number:
MFCD00003370
UNSPSC Code:
12352100
PubChem Substance ID:
329829963

grade

reagent grade

product line

Vetec™

assay

97%

mp

150-157 °C (lit.)

SMILES string

Oc1ccc(C=O)cc1O

InChI

1S/C7H6O3/c8-4-5-1-2-6(9)7(10)3-5/h1-4,9-10H

InChI key

IBGBGRVKPALMCQ-UHFFFAOYSA-N

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Chang Yoon Moon et al.
Biochemical and biophysical research communications, 423(1), 116-121 (2012-05-30)
The migration and proliferation of vascular smooth muscle cells (VSMCs) and formation of intravascular thrombosis play crucial roles in the development of atherosclerotic lesions. This study examined the effects of protocatechuic aldehyde (PCA), a compound isolated from the aqueous extract
Jin Boo Jeong et al.
Biochemical and biophysical research communications, 430(1), 381-386 (2012-11-20)
Protocatechualdehyde (PCA) is a naturally occurring polyphenol found in barley, green cavendish bananas, and grapevine leaves. Although a few studies reported growth-inhibitory activity of PCA in breast and leukemia cancer cells, the underlying mechanisms are still poorly understood. Thus, we
Bo-bo Chang et al.
Acta pharmacologica Sinica, 31(5), 638-646 (2010-04-07)
To investigate the pharmacokinetic interactions induced by content variation of the main water-soluble components of Danshen injection in rats. Intravenous Danshen injection (control) or Danshen injection with danshensu (DSS), protocatechuic aldehyde (PAL), salvianolic acid A (Sal A) or salvianolic acid
Narsimha Mamidi et al.
The journal of physical chemistry. B, 116(35), 10684-10692 (2012-08-07)
Diacylglycerol (DAG) regulates a broad range of cellular functions including tumor promotion, apoptosis, differentiation, and growth. Thus, the DAG-responsive C1 domain of protein kinase C (PKC) isoenzymes is considered to be an attractive drug target for the treatment of cancer
Yun-Jing Zhang et al.
Journal of ethnopharmacology, 136(1), 129-136 (2011-04-30)
To evaluate the pharmacokinetics of phenolic compounds after oral administration of Danshen extract in rat brain. Blood and brain microdialysis probes were inserted into jugular vein and cerebral cortex of rat under anesthesia and perfused with ringer's solution at the
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