W510300
3,4-Dihydroxybenzaldehyde
≥97%
Synonym(s):
Protocatechualdehyde
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About This Item
Linear Formula:
(HO)2C6H3CHO
CAS Number:
Molecular Weight:
138.12
EC Number:
205-377-7
UNSPSC Code:
12164502
Flavis number:
5.142
Beilstein/REAXYS Number:
774381
MDL number:
InChI key
IBGBGRVKPALMCQ-UHFFFAOYSA-N
InChI
1S/C7H6O3/c8-4-5-1-2-6(9)7(10)3-5/h1-4,9-10H
SMILES string
Oc1ccc(C=O)cc1O
assay
≥97%
mp
150-157 °C (lit.)
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Features and Benefits
Faint, medicinal, dry
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Guoxiang Sun et al.
Se pu = Chinese journal of chromatography, 27(4), 494-498 (2009-11-27)
To establish capillary electrophoresis fingerprint (CEFP) of Compound Danshen Dropping Pill (CDDP) by capillary zone electrophoresis, the electrophoretic separation was performed by using a 75 cm x 75 microm (the effective length of 63 cm) uncoated fused silica capillary with
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
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
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
Shiqing Sun et al.
Planta medica, 77(17), 1898-1904 (2011-07-06)
Polyphenol-aspirin interactions were recently identified; however, the interaction mode and underlying mechanisms remained elusive. Here, we quantitatively assessed the potential interactions among two important polyphenolic compounds, caffeic acid (CA) and protocatechualdehyde (Pro), and aspirin in the AA-induced platelet aggregation model
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