Product Name: 7,8-Dihydroxyflavone

Abbreviation: 7,8-DHF

Synonyms: 8-Dihydroxyflavone; 7,8-Dihydroxyflavone7,8-DHF; 7,8-Dihydroxyflavone hydrate; 7,8-dihydroxy-2-phenyl-4-benzopyrone; 7,8-dihydroxy-2-phenyl-1-benzopyran-4-one; 7,8-dihydroxy-2-phenyl-4h-1-benzopyran-4-on

CAS No.: 38183-03-8

EINECS No.: 253-812-4

Molecular Formula: C15H10O4

Molecular Weight: 254.24

Brief Introduction:

7,8-Dihydroxyflavone (7,8-DHF) is a natural flavonoid compound that can be extracted from a variety of plants, such as Scutellaria baicalensis, the CAS number is: 38183-03-8, the chemical formula is: C15H10O4.

7,8-DHF has an antioxidant effect, can remove free radicals in the body, reduce the damage of oxidative stress to cells and tissues, help maintain cell health, and delay aging.

7,8-DHF has a protective effect on the nervous system, can promote the production of nerve growth factor (NGF), promote the growth and development of nerve cells, and help treat neurodegenerative diseases. It also has anti-inflammatory, anti-cancer, and antibacterial functions.

Specifications of our 7,8-Dihydroxyflavone (7,8-DHF):

Test Items	Specifications	Test Methods
Appearance	Light yellow to brown powder	Organoleptic
Identification	Data of HNMR conforms to chemical structure	HNMR
Purity (HPLC)	Not less than 98%	HPLC
Assay (HPLC)	98.0% ~ 102.0%	External Standard HPLC
Water Content	3.5% ~ 6.0%	Karl Fischer Titration
Particle Size	. pass through 80 mesh	/
Lead (Pb)	Not more than 5.0 ppm	GB 5009.12-2017
Arsenic (As)	Not more than 2.0 ppm	GB 5009.11-2014
Mercury (Hg)	Not more than 0.3 ppm	GB 5009.17-2021
Total Plate Count	Not more than 1000 CFU/g	GB 4789.2-2016
Yeasts & Moulds	Not more than 100 CFU/g	GB 4789.15-2016
Salmonella	Negative	GB 4789.4-2016
Escherichia coli	Negative	GB 4789.3-2016
Staphylococcus aureus	Negative	GB 4789.10-2016

Applications of our 7,8-Dihydroxyflavone(7,8-DHF):

(1) Neuroprotection: One of the most well-known and widely studied applications of 7,8-DHF is its neuroprotective properties. It promotes the survival and growth of neurons and protects them from oxidative stress, inflammation, and other neurodegenerative factors.

(2) Cognitive Enhancement: 7,8-DHF has cognitive enhancement effects. It modulates synaptic plasticity and improves learning and memory. Therefore, it can act as a cognitive enhancer and memory aid.

(3) Antidepressant and Anxiolytic Effects: 7,8-DHF has been shown to have antidepressant and anxiolytic effects in animal models. Therefore, it can be used to develop new antidepressant drugs.

(4) Anti-Inflammatory Activity: 7,8-DHF has anti-inflammatory properties. It can modulate inflammatory signaling pathways and cytokine production, thereby reducing inflammation.

(5) Antioxidant Properties: 7,8-Dihydroxyflavone acts as an antioxidant, neutralizing free radicals and reactive oxygen species that can damage cells and tissues.

(6) Bone Health: 7,8-Dihydroxyflavone has the potential to promote bone health. It may affect the activity of osteoblasts and osteoclasts, which suggests that 7,8-dihydroxyflavone may be applied in osteoporosis treatment and bone regeneration therapy.

Packaging:

10g/Bag, 50g/Bag, 100g/Bag, 500g/Bag, 1kg/Bag or according to the specific requirements from customers.

Storage Conditions:

Preserved in unopened original containers in a cool dry place before using; kept away from direct sunlight, heat and moisture.

Shelf Life:

24 months if stored under above mentioned conditions.