ECG
1257-08-5
Industrial Grade
99%
Wuhan PNQ
1g/bag
2026-10-10
Apigenin,PQQ,NMNH
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Product Description
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Seller Information
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DescriptionCertificatesBasic Info
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Product Name:
Epicatechin gallate
Other Name:Benzoic acid,3,4,5-trihydroxy-,(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester;Epicatechol,3-gallate,(-)-;Benzoic acid,3,4,5-trihydroxy-,2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester,(2R-cis)-;Epicatechol,gallate;Gallic acid,3-ester with epicatechol,(-)-;(-)-Epicatechol gallate;(-)-Epicatechin 3-gallate;(-)-Epicatechin gallate;(-)-Epicatechin 3-O-gallate;3-O-Galloyl-(-)-epicatechin;3-Galloyl-(-)-epicatechin;L-Epicatechin gallate;3-O-Galloylepicatechin;epi-Catechin 3-O-gallate;(-)-epi-Catechin 3-O-gallate;Epicatechol 3-gallate;Epicatechin gallate;Epicatechin 3-O-gallate;L-ECG;ECG;3-Galloyl-(2R,3R)-(-)-Epicatechin
CAS No.:1257-08-5
Molecular Formula:C22H18O10
InChIKeys:InChIKey=LSHVYAFMTMFKBA-TZIWHRDSSA-N
Molecular Weight:442.37
Exact Mass:442.37
EC Number:2017-001-1
UNII:92587OVD8Z
HScode:29329990
Categories:
Characteristics-
PSA:
177
XLogP3:1.5
Appearance:Solid
Density:1.80±0.1 g/cm3(Predicted)
Melting Point:231 °C
Boiling Point:861.7±65.0 °C(Predicted)
Flash Point:305.0±27.8 °C
Refractive Index:1.825
Water Solubility:Soluble in water, acetone, DMSO, methanol.
Storage Conditions:2-8°C
Vapor Pressure:0mmHg at 25°C
Collision Cross Section:202.9 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
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:
Trader
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Main Products:
Apigenin,PQQ,NMNH
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Location:
Room 1006, Building C6, Economic Development Wanda, Caidian District, Wuhan City, Hubei Province
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Payment Terms:
100% TT in advance
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Average lead Time:
30
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Total Annual Revenue:
Less than $1 million
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Total Employees:
5-10
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Year of Establishment:
2021
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Country Product Purchase Quantity Date Posted Post an enquiry for this product