1236700

(-)-Epigallokatechina-3-O-galusan

United States Pharmacopeia (USP) Reference Standard

• Synonim(y): (−)-Epigallocatechin gallate, (−)-cis-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-gallate, (−)-cis-3,3′,4′,5,5′,7-Hexahydroxy-flavane-3-gallate, EGCG
• Wzór empiryczny (zapis Hilla): C₂₂H₁₈O₁₁
• Numer CAS: 989-51-5
• Masa cząsteczkowa: 458.37
• NACRES: NA.24
• PubChem Substance ID: 329749727
• UNSPSC Code: 41116107
• MDL number: MFCD00075940

Właściwości

• grade: pharmaceutical primary standard
• API family: catechins
• manufacturer/tradename: USP
• application(s): pharmaceutical (small molecule)
• format: neat
• storage temp.: 2-8°C
• SMILES string: Oc1cc(O)c2C[C@@H](OC(=O)c3cc(O)c(O)c(O)c3)[C@H](Oc2c1)c4cc(O)c(O)c(O)c4
• InChI: 1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2/t18-,21-/m1/s1
• InChI key: WMBWREPUVVBILR-WIYYLYMNSA-N

Opis

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

(−)-Epigallocatechin-3-O-gallate USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS07,GHS09
• signalword: Warning
• hcodes: H302,H317,H319,H411
• pcodes: P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Sens. 1
• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable