3,4,4',7-Tetrahydroxyflavan
Standard reference
Inquire / Order:
manager@chemfaces.com
Technical Inquiries:
service@chemfaces.com
Tel:
+86-27-84237783
Fax:
+86-27-84254680
Address:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to
24 months(2-8C).
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com
The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
Korean J Dent Mater.2018, 45(2):139-146
Anal Bioanal Chem.2020, 412(12):3005-3015.
Biomed Pharmacother.2019, 116:108987
Phytomedicine.2022, 110:154597.
Bull. Natl. Mus. Nat. Sci.2021, 47(2),109-114.
Environ Toxicol Pharmacol.2019, 66:109-115
Front Pharmacol.2021, 12:744624.
Biol Pharm Bull.2023, 46(2):245-256.
Int J Mol Sci.2018, 19(9):E2681
BMC Cancer. 2021, 21(1):91.
Related and Featured Products
Catechin 7,3'-di-O-beta-D-glucopyranoside
Catalog No: CFN95717
CAS No: 105330-53-8
Price: $413/5mg
Symplocoside
Catalog No: CFN95552
CAS No: 76502-76-6
Price: $318/5mg
Catechin 3-rhamnoside
Catalog No: CFN99052
CAS No: 103630-03-1
Price: Inquiry(manager@chemfaces.com)
3,4-O,O-Methylene-(+)-catechin
Catalog No: CFN92987
CAS No: 89329-14-6
Price: Inquiry(manager@chemfaces.com)
5,7,4'-Trimethoxyafzelechin
Catalog No: CFN92954
CAS No: 918428-88-3
Price: Inquiry(manager@chemfaces.com)
5,7,4'-Tri-O-methylcatechin
Catalog No: CFN96042
CAS No: 105330-59-4
Price: Inquiry(manager@chemfaces.com)
(+)-Gallocatechin
Catalog No: CFN99138
CAS No: 970-73-0
Price: $138/20mg
Afzelechin 3-O-xyloside
Catalog No: CFN89499
CAS No: 512781-45-2
Price: Inquiry(manager@chemfaces.com)
3,4,4',7-Tetrahydroxyflavan
Catalog No: CFN98617
CAS No: 38412-82-7
Price: Inquiry(manager@chemfaces.com)
Catechin
Catalog No: CFN99646
CAS No: 154-23-4
Price: $30/20mg
Nat Prod Res. 2010 Oct;24(17):1643-7.
Novel 4-(2-methylphenyl)-flavan, rhusjavanins A and B, from the roots of Rhus semialata.[Pubmed:
20954092 ]
METHODS AND RESULTS:
In this study, two novel flavan derivatives, namely, rhusjavanins A and B, along with two known flavans 2,3-trans-3,4-trans-3,4,4',7-Tetrahydroxyflavan and 2,3-trans-3,4-cis-3,4,4',7-Tetrahydroxyflavan, have been isolated from the roots of Rhus javanica. The structures were elucidated on the basis of spectroscopic data.