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ChemicalBook > Product Catalogue >Biochemical Engineering >Chinese Herbs >Protocatechuic acid

Protocatechuic acid

Protocatechuic acid Structure
  • ₹1269 - ₹34002
  • Product name: Protocatechuic acid
  • CAS: 99-50-3
  • MF: C7H6O4
  • MW: 154.12
  • EINECS:202-760-0
  • MDL Number:MFCD00002509
  • Synonyms:3,4-Dihydroxybenzoic acid >=97.0% (T);Carbohydroquinonic acid;Hypogallic acid;3,4-Dihydroxybenzoic acid, >=99%;Benzoic acid, 3,4-dihydroxy-;PROTOCATECHUIC ACID(RG);3,4-DIHYDROXYBENZOIC ACID / PROTOCATECHUIC ACID;4-Carboxy-1,2-dihydroxybenzene
Price9 Properties Safety Information Description
9 prices
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Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ottokemi

Package

  • 50MG
  • 10gm
  • 25gm
  • 25G
  • 100gm
  • 100G
  • 500gm
  • ManufacturerTCI Chemicals (India)
  • Product numberC0055
  • Product description3,4-Dihydroxybenzoic Acid
  • Packaging25G
  • Price₹5300
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberC0055
  • Product description3,4-Dihydroxybenzoic Acid
  • Packaging100G
  • Price₹8600
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number37580
  • Product description3,4-Dihydroxybenzoic acid ≥97.0% (T)
  • Packaging25G
  • Price₹5693.95
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number08992
  • Product description3,4-Dihydroxybenzoic acid analytical standard
  • Packaging50MG
  • Price₹9731.68
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number37580
  • Product description3,4-Dihydroxybenzoic acid ≥97.0% (T)
  • Packaging100G
  • Price₹14862.73
  • Updated2022-06-14
  • Buy
  • Manufacturerottokemi
  • Product number P 2700
  • Product descriptionProtocatechuic acid 98%
  • Packaging10gm
  • Price₹1269
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number P 2700
  • Product descriptionProtocatechuic acid 98%
  • Packaging25gm
  • Price₹2205
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number P 2700
  • Product descriptionProtocatechuic acid 98%
  • Packaging100gm
  • Price₹7749
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number P 2700
  • Product descriptionProtocatechuic acid 98%
  • Packaging500gm
  • Price₹34002
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) C0055 3,4-Dihydroxybenzoic Acid 25G ₹5300 2022-05-26 Buy
TCI Chemicals (India) C0055 3,4-Dihydroxybenzoic Acid 100G ₹8600 2022-05-26 Buy
Sigma-Aldrich(India) 37580 3,4-Dihydroxybenzoic acid ≥97.0% (T) 25G ₹5693.95 2022-06-14 Buy
Sigma-Aldrich(India) 08992 3,4-Dihydroxybenzoic acid analytical standard 50MG ₹9731.68 2022-06-14 Buy
Sigma-Aldrich(India) 37580 3,4-Dihydroxybenzoic acid ≥97.0% (T) 100G ₹14862.73 2022-06-14 Buy
ottokemi P 2700 Protocatechuic acid 98% 10gm ₹1269 2022-05-26 Buy
ottokemi P 2700 Protocatechuic acid 98% 25gm ₹2205 2022-05-26 Buy
ottokemi P 2700 Protocatechuic acid 98% 100gm ₹7749 2022-05-26 Buy
ottokemi P 2700 Protocatechuic acid 98% 500gm ₹34002 2022-05-26 Buy

Properties

Melting point :197-200 °C (dec.) (lit.)
Boiling point :237.46°C (rough estimate)
Density :1.54
refractive index :1.6400 (estimate)
FEMA :4430 | 3,4-DIHYDROXYBENZOIC ACID
storage temp. :Store below +30°C.
solubility :20g/l
pka :4.48(at 25℃)
form :Fine Crystalline Powder
color :Beige to brown
PH :3.78(1 mM solution);3.25(10 mM solution);2.74(100 mM solution)
Odor :at 100.00 %. mild phenolic balsamic
Odor Type :phenolic
Water Solubility :Soluble in hot alcohol and ether. Slightly soluble in water.
Sensitive :Air Sensitive
Merck :14,7894
BRN :1448841
Stability :Stable. Incompatible with strong oxidizing agents, strong bases.
InChIKey :YQUVCSBJEUQKSH-UHFFFAOYSA-N
LogP :1.16
CAS DataBase Reference :99-50-3(CAS DataBase Reference)
EPA Substance Registry System :Protocatechuic acid (99-50-3)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Protocatechuic acid (PCA) is a dihydroxybenzoic acid phenolic compound found in many edible and medicinal plants. It is a major metabolite of antioxidant polyphenols found in green tea and demonstrates free radical scavenging capability in a 1,1-diphenyl-2-picrylhydrazyl radical scavenging activity assay (IC50 = 16.3 μM). It is thought to possess anti-inflammatory, antihyperglycemic, neuroprotective, and anticancer activities. Dietary administration of PCA dose dependently inhibits in vitro chemical carcinogenesis and exerts pro-apoptotic and anti-proliferative effects in different tissues. In studies of tumor cell migration and invasion using mouse melanoma B16/F10 cells, PCA at 0.1-2 mM down-regulated the Ras/Akt/NF-κB pathway by targeting RhoB activation, leading to a reduction of MMP-mediated activity.

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Suppliers and manufacturers

BTC pharm India Vihita Chem Private Limited Hyderabad ORGANO FINE CHEMICALS SVH BIOSCIENCES Sris Synthesis Pvt Ltd., VGS SYNTHESIS PRIVATE LIMITED BIOCARE LABORATORIES JSK Chemicals AVIGYABIOSCIENCES PRIVATE LIMITED