Protocatechuic acid Protocatechuic Acid is a phenolic acid antioxidant present in fruits, vegetables and nuts. Protocatechuic Acid has been found to be an efficacious chemopreventive agent in several carcinogenesis models.

Protocatechuic acid  (CAS 99-50-3)

Protocatechuic acid is rated 5.0 out of 5 by 1.
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| See 1 Citations
Synonym: 3,4-Dihydroxybenzoic acid
Application: A phenolic acid antioxidant and chemopreventive agent
CAS Number: 99-50-3
Purity: ≥98%
Molecular Weight: 154.12
Molecular Formula: C7H6O4
* Refer to Certificate of Analysis for lot specific data (including water content).
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Ordering Information

PRODUCT NAME CATALOG # UNIT PRICE QTY FAVORITES
Protocatechuic acid sc-205818 25 g $124.00
Protocatechuic acid sc-205818A 50 g $250.00

Protocatechuic Acid is a phenolic acid antioxidant present in fruits, vegetables and nuts. Protocatechuic Acid has been found to be an efficacious chemopreventive agent in several carcinogenesis models.


References

Tanaka T, Kojima T, Kawamori T, Mori H. Cancer. 75:1433-1439 (1995).

Appearance :
Crystalline powder
Physical State :
Solid
Solubility :
Soluble in water (1:50), ethanol, and ether.
Storage :
Store at 4° C
Melting Point :
197-200° C (lit.)(dec.)
Boiling Point :
410.7° C at 760 mmHg (Predicted)
Density :
1.6 g/cm3 (Predicted)
Refractive Index :
n20D 1.67 (Predicted)
IC50 :
Plasmodium falciparum: IC50 = >5 µg.mL-1 (plasmodium falciparum); Cathepsin L1: IC50 = >59.64 µM (human); M18 aspartyl aminopeptidase: IC50 = 479.4 nM (plasmodium falciparum 3D7)
Ki Data :
Carbonic anhydrase II: Ki= 470 nM (human); Carbonic anhydrase: Ki= 3.21 µM (dicentrarchus labrax); Carbonic anhydrase IX: Ki= 4.45 µM (human); Carbonic anhydrase VI: Ki= 4.72 µM (human); Carbonic anhydrase XII: Ki= 4.09 µM (human); 3-dehydroquinate synthase: Ki= 44 µM (escherichia coli K-12)
pK Values :
pKa: 4.45 (Predicted)
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
WGK Germany :
3
RTECS :
UL0560000
PubChem CID :
72
Merck Index :
14: 7894
MDL Number :
MFCD00002509
EC Number :
202-760-0
Beilstein Registry :
1448841
SMILES :
C1=CC(=C(C=C1C(=O)O)O)O

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Certificate of Analysis

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Citations 1 to 1 of 1 total

PMID: # 22877817
Wang, L. et al. 2012. Potential for food-drug interactions by dietary phenolic acids on human organic anion transporters 1 (SLC22A6), 3 (SLC22A8), and 4 (SLC22A11). Biochem. Pharmacol.. 84: 1088-95.

Citations 1 to 1 of 1 total
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Rated 5 out of 5 by from Semaming et al Semaming et al. (PubMed ID 26316260) found that protocatechuic acid exerted glycemic control, attenuates brain mitochondrial dysfuction and helps prevent oxidative stress in the brains of diabetic rats. -SCBT Publication Review
Date published: 2015-04-20
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