| Methyl gallate Basic information |
| Product Name: |
Methyl gallate |
| Synonyms: |
3,4,5-trihydroxy-benzoicacimethylester;Methyl 3,4,5-trihydroxybenzoate 98%;Methyl gallate 99-24-1 Methyl 3,4,5-trihydroxybenzoate;Methyl 3,4,5-trihydroxybenzoate, 98.0%(GC&T;Methyl Gallate≥98%;Methyle3, 4, 5-trihydroxybenzoate;S**3,4,5-;methyl galloate |
| 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 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 |
| pka |
8.04±0.23(Predicted) |
| color |
White to slightly beige |
| Water Solubility |
SOLUBLE IN HOT WATER |
| Merck |
14,4345 |
| BRN |
2113180 |
| InChIKey |
FBSFWRHWHYMIOG-UHFFFAOYSA-N |
| CAS DataBase Reference |
99-24-1(CAS DataBase Reference) |
| EPA Substance Registry System |
Benzoic acid, 3,4,5-trihydroxy-, methyl ester (99-24-1) |
| 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 |
| Provider |
Language |
| Methyl gallate |
English |
| ACROS |
English |
| SigmaAldrich |
English |
| ALFA |
English |
| |
| 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 |
CAS No.: 99-24-1
Formula: C6h2(oh)3cooch3
Mol wt: 184.15
H. S. Code: 2918.29
Synonyms gallic acid, methyl ester;
Methyl 3, 4, 5-trihydroxybenzoate; 3, 4, 5-trihydroxybenzoic acid, methyl ester;
Application: It is used as antioxidant additive in oleaginous foods and medicinal preparations
Hunan JK International Trade Corporation / JK BIO-CHEM CO.,LTD is a professional exporter of food/feed additives and food /feed ingredients in China. With years of development, now we are able to provide the following food additives and food ingredients: thickeners, antioxidants, preservatives, vitamins, sweeteners, proteins, acidulants, nutritional supplements, flavours, coenzyme and so on.
Our food additives and food ingredients, especially our Ascorbic Acid (Vitamin C), Acesulfame-K, Aspartame, Citrates, Dextrose, D-Xylose, Erythorbic Acid, Fumaric Acid, Fructose,Maltodextrin, Malic Acid, Monosodium glutamate, Lactic Acid Potassium Sorbate, Sodium Erythorbate, Sodium Cyclamate, Sodium Saccharin, sodium benzoate, Sodium ascorbate, Sorbic Acid, xanthan Gum, Xylitol, Tartaric Acid, I+G, , Vanillin, Sucralose, Stevia and so on, have been exported to more than 60 countries for our good quality products.
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