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Gallic acid monohydrate

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Gallic acid monohydrate Basic information

Product Name:
Gallic acid monohydrate
Synonyms:
  • Gallic Acid, Monohydrate, Crystal, Reagent, ACS
  • Gallic acid monohydrate >=99% (HPLC)
  • Gallic acid monohydrate ACS reagent, >=98.0%
  • Gallic acid monohydrate Vetec(TM) reagent grade, 98%
  • Benzoic acid,3,4,5-trihydroxy-, hydrate (1:1)
  • GALLIC ACID-1-HYDRATE
  • GALLIC ACID MONOHYDRATE
  • GALLIC ACID, HYDRATE
CAS:
5995-86-8
MF:
C7H8O6
MW:
188.13
EINECS:
611-919-7
Product Categories:
  • Pharmaceutical Intermediates
  • Antioxidant
  • Biochemistry
  • ACS Grade
  • Building Blocks
  • C7
  • Carbonyl Compounds
  • Carboxylic Acids
  • Chemical Synthesis
  • Essential Chemicals
  • Inorganic Salts
  • Organic Building Blocks
  • Research Essentials
  • Solutions and Reagents
  • Myrica cerifera
  • Acacia
  • Aspalathus linearis (Rooibos tea)
  • Cimicifuga racemosa
  • Ephedra sinica
  • Euphorbia sp
  • Nutrition Research
  • Phytochemicals by Plant (Food/Spice/Herb)
  • s wort)
  • Vaccinium myrtillus (Bilberry)
Mol File:
5995-86-8.mol
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Gallic acid monohydrate Chemical Properties

Melting point:
252 °C (dec.)(lit.)
Density 
1.694
Flash point:
250 °C
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
It is soluble in alcohol, ether, glycerol, acetone negligible in benzene, chloroform, petroleum ether.
form 
Solid
color 
White to cream
Water Solubility 
15 g/l (20 ºC)
Sensitive 
Hygroscopic
Merck 
14,4345
BRN 
2050274
Stability:
Light Sensitive
InChI
InChI=1S/C7H6O5.H2O/c8-4-1-3(7(11)12)2-5(9)6(4)10;/h1-2,8-10H,(H,11,12);1H2
InChIKey
IUTKPPDDLYYMBE-UHFFFAOYSA-N
SMILES
C(O)(=O)C1=CC(O)=C(O)C(O)=C1.[H]O[H]
CAS DataBase Reference
5995-86-8(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-24/25
WGK Germany 
2
RTECS 
LW7525000
8-9-23
TSCA 
Yes
HS Code 
29182900

MSDS

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Gallic acid monohydrate Usage And Synthesis

Chemical Properties

Off-white to beige powder

Uses

Gallic Acid is a phenolic acid with antioxidant activity. Gallic acid was found to protect human cells against oxidative damage and showed cytotoxicity against cancer cells. Gallic Acid and its esters also show antiviral and antifungal activities.

Uses

Gallic acid monohydrate may be used as a standard in the photometric determination of total phenolics content by Folin-Ciocalteu method.

Uses

anti-hyperlipoproteinemic, selective, reversible, competitive inhibitor of 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase

General Description

Gallic acid monohydrate is a phenolic acid. A study of its crystalline structure reveals that it is planar with two intramolecular hydrogen bonds and five intermolecular hydrogen bonds. Gallic acid is of significant importance because of its antioxidant and anti-cancer activities. Infrared and Raman spectral studies of gallic acid have been reported.

Purification Methods

Crystallise gallic from water. The tri-O-acetyl derivative has m 172o (from MeOH), and the anilide has m 207o(from EtOH). [Beilstein 10 H 470, 10 IV 1993.]

Gallic acid monohydrate Preparation Products And Raw materials

Preparation Products

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