Good quality yellow powder 90%~95%HPLC Luteolin, CAS 491-70-3

Identification
Name	Luteolin,CAS 491-70-3
Structure
Other names	491-70-3;                                                                               Digitoflavone; Luteolol; 3',4',5,7-Tetrahydroxyflavone; 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one; Flacitran; Luteoline; Salifazide; Weld Lake; Yama kariyasu; Cyanidenon 1470; Bismite; 5,7,3',4'-Tetrahydroxyflavone; 2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one; C.I. Natural Yellow 2; Daphneflavonol; Flavopurpol
Key words	IQPNAANSBPBGFQ-UHFFFAOYSA-N;                                                   API;                                                                                                   Flavonoids
CAS number	491-70-3
Molecular Formula	C15H10O6
Molecular Weight	286.24g/mol
Chemical and Physical Properties
Appearance	Yellow powder
Melting point	>300°C
Solubility	Soluble in aqueous alkaline solutions,ethanol,dimethyl sulfoxide
Quality standard	90%~95%HPLC
Application
Drug Indication/Application/Use	1. Used as a cough suppressant, sputum expeller and anti-inflammatory 2. Hydroxyflavonoid derivatives, strong antioxidants and free radical scavengers, important in anti-cancer 3. A polyphenolic compound, belonging to the flavonoid group. Strong antioxidant and free radical scavenger
Formulations/Preparations	Powders;Capsules; Tablets
Handling and Storage
Safety and Hazards	The shanghai Research Institute of Chemical industry testing center identification conclusion :1 None hazard identification, 2 The substance is not subject to IATA DGR, 3 Non packing requirements.
Handling and Storage	Under inert gas (nitrogen or Argon) at 2-8°C
Sample package	Double plastic bags inside, aluminum foil bag outside
Commercial package	Double plastic bags inside,5kg, 10kg, 25kg fiber drum outside.
UN Code	Not classified
HS Code	29329990
Shipping group	Shipment at ambient temperature for no controlled and  no dangerous goods
Sales restriction	No
Origin	China
Technnical support
Luteolin,STD Data sheet Luteolin,MSDS Luteolin,COA Luteolin,Transport Certificate	Yes Yes Yes Yes
Related APIs	Dihydroquercetin;                                                                                                                         Dihydrokaempferol;                                                                                                           5,7-Dihydroxy-2-(4-hydroxyphenyl)chroman-4-one;                                                 L-Epicatechin;                                                                                                                         7,8-Dihydroxyflavone;                                                                                                               4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2-(4-hydroxyphenyl)-;                                                                                          2',3,4,4'-Tetrahydroxychalcone
Supply ability
Monthly capacity	/
IAF/CNAS/ISO	Yes

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No.188 Hongxing Rd, 
Hangzhou,310005,
Zhejiang, China
 
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