ChemicalBook > CAS DataBase List > Ethyl gallate

Ethyl gallate

Product Name
Ethyl gallate
CAS No.
831-61-8
Chemical Name
Ethyl gallate
Synonyms
Progallin A;progallina;ETHYL 3,4,5-TRIHYDROXYBENZOATE;nipa48;Nipa No. 48;Phyllemblin;nipagallina;Nipagallin A;Ethyl gallat;ETHYL GALLATE
CBNumber
CB3453922
Molecular Formula
C9H10O5
Formula Weight
198.17
MOL File
831-61-8.mol
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Ethyl gallate Property

Melting point:
149-153 °C
Boiling point:
255.48°C (rough estimate)
Density 
1.2539 (rough estimate)
refractive index 
1.4570 (estimate)
storage temp. 
Store below +30°C.
solubility 
DMSO (Slightly), Methanol (Very Slightly)
pka
8.04±0.23(Predicted)
form 
Fine Powder
color 
White to slightly beige
Water Solubility 
soluble
BRN 
2116014
InChIKey
VFPFQHQNJCMNBZ-UHFFFAOYSA-N
LogP
1.300
CAS DataBase Reference
831-61-8(CAS DataBase Reference)
NIST Chemistry Reference
Gallic acid, ethyl ester(831-61-8)
EPA Substance Registry System
Benzoic acid, 3,4,5-trihydroxy-, ethyl ester (831-61-8)
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Safety

Safety Statements 
24/25
WGK Germany 
2
RTECS 
LW7700000
TSCA 
Yes
HS Code 
29182900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.20597
Product name
Ethyl 3,4,5-trihydroxybenzoate
Purity
for synthesis
Packaging
100g
Price
$132
Updated
2024/03/01
Sigma-Aldrich
Product number
48640
Product name
Ethyl gallate
Purity
antioxidant, ≥96.0% (HPLC)
Packaging
100g
Price
$152
Updated
2024/03/01
Sigma-Aldrich
Product number
48640
Product name
Ethyl gallate
Purity
antioxidant, ≥96.0% (HPLC)
Packaging
500g
Price
$313
Updated
2023/06/20
TCI Chemical
Product number
E0854
Product name
Ethyl Gallate [for Determination of Total Polyphenol Content]
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$61
Updated
2024/03/01
TCI Chemical
Product number
G0016
Product name
Ethyl Gallate
Purity
>98.0%(T)
Packaging
25g
Price
$28
Updated
2024/03/01
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Ethyl gallate Chemical Properties,Usage,Production

Description

Ethyl gallate is a food additive with E number E313. It is the ethyl ester of gallic acid. Ethyl gallate is added to food as an antioxidant.
Though found naturally in a variety of plant sources including walnuts
Terminalia myriocarpa or chebulic myrobolan (Terminalia chebula).
Ethyl gallate is produced from gallic acid and ethanol. It can be found in wine.

Chemical Properties

white to slightly beige fine powder

Uses

Ethyl Gallate is an apoptotic agent as a polyphenol compound. Antiproliferative.

Uses

Antioxidant.

Definition

ChEBI: A gallate ester obtained by the formal condensation of gallic acid with ethanol.

General Description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Purification Methods

Recrystallise the gallate from 1,2-dichloroethane, UV: max (neutral species) 275nm ( 10 000), (anion) 235nm ( 10 300), 279nm ( 11 400) and 324nm ( 8 500) [Campbell & Coppinger J Am Chem Soc 73 2708 1951]. [Beilstein 10 IV 2002.]

Ethyl gallate Preparation Products And Raw materials

Raw materials

Gallic acid

Preparation Products

Propyl gallate
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Ethyl gallate Suppliers

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View Lastest Price from Ethyl gallate manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Ethyl gallate 831-61-8
Price
US $0.00/g
Min. Order
100g
Purity
≥98%
Supply Ability
10kg/month
Release date
2021-09-29
Hebei Weibang Biotechnology Co., Ltd
Product
Ethyl gallate 831-61-8
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-29
Hebei Yanxi Chemical Co., Ltd.
Product
Ethyl gallate 831-61-8
Price
US $224.00/Kg/Drum
Min. Order
1KG
Purity
99.9%;
Supply Ability
2000tons/month
Release date
2020-07-08

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