Octyl gallate
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Octyl gallate
structure -
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CAS No:
1034-01-1
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Formula:
C15H22O5
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Chemical Name:
Octyl gallate
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Synonyms:
Benzoic acid,3,4,5-trihydroxy-,octyl ester;Gallic acid,octyl ester;Octyl gallate;Progallin O;Stabilizer GA 8;n-Octyl gallate;Octyl 3,4,5-trihydroxybenzoate;NSC 97419;E 311;PPC 17
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CAS No:
Description
White powderChEBI: A gallate ester obtained by condensation of the carboxy group of gallic acid with the hydroxy group of octanol.Octyl gallate is the ester formed by 1-octanol and gallic acid. It can be used as an antioxidant and preservative to be supplemented to the food. It has been demonstrated to be an effective fungicide being capable of inhibiting the growth of S. cerevisiae and Z. bailii as it can inhibit the fluidity of the cell membrane through acting as a nonionic surface-active age
White to creamy-white odourless solid|Solid
Octyl gallate is a gallate ester obtained by condensation of the carboxy group of gallic acid with the hydroxy group of octanol. It has a role as a food antioxidant, a plant metabolite and a hypoglycemic agent.
Octyl gallate Basic Attributes
282.33
282.33
2132305
213-853-0
079IIA2811
97419
DTXSID4040713
2918 29 00
Characteristics
87
3.66
White to creamy-white odourless solid
1.0984 (rough estimate)
101-104 °C
262.5°C (estimate)
177.1±20.8 °C
1.6200 (estimate)
soluble2.5%, clear, colorless (AcOH (MEOH))
0-6°C
6E-10mmHg at 25°C
LD50 orally in Rabbit: 1960 mg/kg
Safety Information
NONH for all modes of transport
1
22-43
24-37
LW8225000
Xn
P261, P264, P270, P272, P280, P301+P312, P302+P352, P321, P330, P333+P313, P363, P501
H302
|Warning|H302: Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P272, P280, P301+P312, P302+P352, P321, P330, P333+P313, P363, and P501|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|Aggregated GHS information provided by 80 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Drug Information
Substances capable of inhibiting, retarding or arresting the process of fermentation, acidification or other deterioration of foods. (See all compounds classified as Food Preservatives.)
3,4,5-trihydroxybenzoic acid octyl ester
Octyl gallate Use and Manufacturing
It is derived from the esterification of octanol and gallic acid.
Used in treatment of alcohol dependence. Octyl gallate is an antioxidant that is used as a preservationagent in a wide variety of foods, oils, and cosmetics.
Benzoic acid, 3,4,5-trihydroxy-, octyl ester: ACTIVE
Food additives|Food Additives -> ANTIOXIDANT; -> JECFA Functional Classes
Food Additives -> ANTIOXIDANT;
Computed Properties
Molecular Weight:282.33
XLogP3:3.7
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:9
Exact Mass:282.14672380
Monoisotopic Mass:282.14672380
Topological Polar Surface Area:87
Heavy Atom Count:20
Complexity:269
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
Recommended Suppliers of Octyl gallate
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