3-O-Methylgallic acid
3934-84-7
Industrial Grade
98%
guangzhou
Cuicheng Bio
1g
2026-09-08
Ginsenoside Rb1,Ginsenoside Rg1,Ginsenoside Re,Ginsenoside CK,Ginsenoside Rg2,Ginsenoside Rg5
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Product Description
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Seller Information
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DescriptionECHEMI Editorial Reference3-O-Methylgallic acid (3,4-Dihydroxy-5-methoxybenzoic acid) is an anthocyanin metabolite and has potent antioxidant capacity. 3-O-methylgallic acid inhibits Caco-2 cell proliferation with an IC50 value of 24.1 μM. 3-O-methylgallic acid also induces cell apoptosis and has anti-cancer effects[1][2].
3-O-methylgallic acid is a member of the class of benzoic acids that is gallic acid in which the phenolic hydroxy group at position 3 is converted into the corresponding methyl ether. It is a member of catechols and a member of benzoic acids. It derives from a gallic acid. It is a conjugate acid of a 3-O-methylgallate.Basic Info-
Product Name:
3-O-Methylgallic acid
Other Name:Benzoic acid,3,4-dihydroxy-5-methoxy-;Protocatechuic acid,5-methoxy-;3,4-Dihydroxy-5-methoxybenzoic acid;3-Methoxygallic acid;4,5-Dihydroxy-m-anisic acid;3-O-Methylgallic acid;4,5-Dihydroxy-3-methoxybenzoic acid;3-Methoxy-4,5-dihydroxybenzoic acid;5-Methoxygallic acid;5-Hydroxyvanillic acid;Gallic acid 3-methyl ether
CAS No.:3934-84-7
Molecular Formula:C8H8O5
InChIKeys:InChIKey=KWCCUYSXAYTNKA-UHFFFAOYSA-N
Molecular Weight:184.15
Exact Mass:184.15
EC Number:223-512-8
UNII:8JA4OZ7166
DSSTox ID:DTXSID10192561
HScode:2918990090
Categories:
Characteristics-
PSA:
87
XLogP3:0.7
Density:1.5±0.1 g/cm3
Melting Point:220 °C
Boiling Point:433.7°C at 760 mmHg
Flash Point:183.6±22.2 °C
Refractive Index:1.629
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Acute toxicity - Category 4, Dermal
Acute toxicity - Category 4, Inhalation
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H312 Harmful in contact with skin
H332 Harmful if inhaled
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P317 Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Ginsenoside Rb1,Ginsenoside Rg1,Ginsenoside Re,Ginsenoside CK,Ginsenoside Rg2,Ginsenoside Rg5
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Location:
Chuangzhi valley,Chuangzhi Industrial Park ,Hanzhong Economic and Technological Dvelopment Zone,Hanzhong City, Shaanxi Province
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
51-100
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Year of Establishment:
2019
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Country Product Purchase Quantity Date Posted Post an enquiry for this product