Methyl gallate 99-24-1 Methyl 3,4,5-trihydroxybenzoate

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Methyl gallate CAS 99-24-1

Methyl 3,4,5-trihydroxybenzoate CAS 99-24-1

Methyl gallate 99-24-1   Methyl 3,4,5-trihydroxybenzoate

Methyl gallate is a phenolic compound found in Terminalia myriocarpa and Geranium niveum. It is also found in wine.
It is the methyl ester of gallic acid.

Appearance & Physical State     white to slightly beige crystalline powder
Density     1.501g/cm3
Boiling Point     450.1ºC at 760mmHg
Melting Point     199-203ºC
Flash Point     190.8ºC
Refractive Index     1.63
Water Solubility     SOLUBLE IN HOT WATER
Stability     Stable under normal temperatures and pressures.
Storage Condition     Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Safety Info
RTECS     LW8000000
Safety Statements     S26-S36/37
HS Code     2918290000
Name:    Methyl gallate
Synonyms:    3,4,5-trihydroxy-benzoicacimethylester;Methyl 3,4,5-trihydroxybenzoate 98%;methyl galloate;Methyl 3,4,5-trihydroxybenzoate, 98.0%(GC&T;Methyl Gallate≥98%;Methyle3, 4, 5-trihydroxybenzoate;3,4,5-trihydroxybenzoic acid methyl ester (intermediate of bifendate);METHYL GALLATE(METHYL 3,4,5-TRIHYDROXYBENZOATE )
CAS:    99-24-1
MF:    C8H8O5
MW:    184.15
EINECS:    202-741-7
Product Categories:    Food additive ,Antioxidant anticorrosive;-;Photo Active Compounds;Aromatic Esters;Organic acids;(intermediate of bifendate)
Mol File:    99-24-1.mol
Methyl gallate Structure
Methyl gallate Chemical Properties
Melting point     201-204 °C
Boiling point     278.08°C (rough estimate)
density     1.3840 (rough estimate)
refractive index     1.5690 (estimate)
storage temp.     2-8°C
solubility     ethanol: 50 mg/mL, clear
form     Crystalline Powder
color     White to slightly beige
Water Solubility     SOLUBLE IN HOT WATER
Merck     14,4345
BRN     2113180
CAS DataBase Reference    99-24-1(CAS DataBase Reference)
EPA Substance Registry System    Benzoic acid, 3,4,5-trihydroxy-, methyl ester(99-24-1)
Safety Information
Hazard Codes     Xn,Xi
Risk Statements     22-36/37/38-43
Safety Statements     26-36/37-24/25
WGK Germany     3
RTECS     LW8000000
TSCA     Yes
HS Code     29182900
MSDS Information

Methyl gallate Usage And Synthesis
Description    Methyl gallate is a phenolic compound found in Terminalia myriocarpa and Geranium niveum. It is also found in wine.
It is the methyl ester of gallic acid.
Chemical Properties    white to slightly beige crystalline powder
Uses    Methyl gallate exhibits potent antitumor activities by inhibiting tumor infiltration of CD4+CD25+ regulatory T cells.
Contact allergens    This ester of gallic acid is used as an antioxidant agent. A case was reported by using a reprography paper.
Purification Methods    Methyl gallate [99-24-1] M 184.2, m 202o. Crystallise the gallate ester from MeOH. [Beilstein 10 IV 1998.]
Methyl gallate Preparation Products And Raw materials
Raw materials    Gallic acid
Preparation Products    4-BROMO-7-METHOXY-BENZO[1,3]DIOXOLE-5-CARBOXYLIC ACID METHYL ESTER-->3,4-DIHYDROXY-5-METHOXYBENZOIC ACID METHYL ESTER
Tag:Methyl gallate(99-24-1)