CAS:491-67-8 C15H10O5 Baicalein CAS NO.491-67-8

Min.Order Quantity:: 500 Gram

Purity:: 99%

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Keywords

CAS:491-67-8 C15H10O5 Baicalein
CAS:491-67-8 C15H10O5 factory price high purity 99%
CAS:491-67-8 C15H10O5 technical grade or OLED grade

Quick Details

ProName: CAS:491-67-8 C15H10O5 Baicalein
CasNo: 491-67-8
Molecular Formula: C15H10O5
Appearance: white poweder
Application: CAS:491-67-8 C15H10O5 technical grade ...
DeliveryTime: 5 working days after cash deposit
PackAge: Plastic vacuum packaging bag or bucket
Port: depend on clients require
ProductionCapacity: 1 Metric Ton/Day
Purity: 99%
Storage: under the cool and dry area
Transportation: by express or by sea
LimitNum: 500 Gram
Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

baicalein basic information

product name:	baicalein
synonyms:	5,6,7-trihydroxy-2-phenyl-(4h)-1-benzopyran-4-one;5,6,7-trihydroxyflavone;4h-1-benzopyran-4-one,5,6,7-trihydroxy-2-phenyl-;baicalein, 98+% by hplc;baicalein4h-1-benzopyran-4-one,5,6,7-trihydroxy-2-phenyl-,;baicalein std.;5,6,7-trihydroxyflavone,97%;baicaleine
cas:	491-67-8
mf:	c15h10o5
mw:	270.24
einecs:
product categories:	tri-substituted flavones;the group of scutellaria;inhibitors;aromatics;heterocycles;api;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from chinese medicinal herbs (tcm).;standardized herbal extract;natural product
mol file:	491-67-8.mol

baicalein chemical properties

mp	256-271 °c(lit.)
storage temp.	2-8°c
merck	14,942
brn	272683
cas database reference	491-67-8(cas database reference)

safety information

hazard codes	xi,xn
risk statements	36/37/38-20/21/22
safety statements	26-36
wgk germany	3
hazard note	irritant

msds information

provider	language
sigmaaldrich	english
alfa	english

baicalein usage and synthesis

chemical properties	yellow crystalline solid
usage	antiviral (hiv)
usage	an inhibitor of 12-lipoxygenase, leukotriene biosynthesis and release of lysosomal enzymes. it also inhibits cellular ca2+ uptake and mobilization and adjuvant-induced arthritis. baicalein is the fl avonoid component of nepalese and sino-japanese crude drugs.
usage	inhibitor of lipoxidase and leukotriene biosynthesis
biological activity	inhibitor of 5- and platelet 12-lipoxygenases (ic 50 values are 9.5 and 0.12 mm respectively). also inhibits raf-mediated mek-1 phosphorylation in c6 rat glioma cells and induces g1 and g2 cell cycle arrest by decreasing cdk1, cdk2, cyclin d2 and cyclin a expression. anti-inflammatory in vivo .

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