BAICALIN, 95%

cas: 21967-41-9 — see every product listed under this CAS number, including other names

BAICALIN, 95% (CAS 21967-41-9) is a chemical reagent available from Chemat. Available pack sizes: 1G. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number572667-1G
cas21967-41-9
size1G
availability availability
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

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Sigma-Aldrich 1G 950.00 Pln

properties

purityNo data
delivery time1-2 weeks (only if in stock, to check click on availability)
Structural formula: {0} (CAS {1})

Baicalin is the glycosyloxyflavone which is the 7-O-glucuronide of baicalein. It is an active ingredient of Chinese herbal medicine Scutellaria baicalensis. It has a role as an antiatherosclerotic agent, an anticoronaviral agent, an EC 2.7.7.48 (RNA-directed RNA polymerase) inhibitor, a ferroptosis inhibitor, an antioxidant, an antibacterial agent, a non-steroidal anti-inflammatory drug, an antineoplastic agent, a prodrug, a neuroprotective agent, an EC 3.4.21.26 (prolyl oligopeptidase) inhibitor, a plant metabolite and a cardioprotective agent. It is a glucosiduronic acid, a dihydroxyflavone, a glycosyloxyflavone and a monosaccharide derivative. It is functionally related to a baicalein. It is a conjugate acid of a baicalin(1-).

Source: ChEBI

Identity
Molecular formulaC21H18O11
Molecular weight446.4 g/mol
IUPAC name(2S,3S,4S,5R,6S)-6-(5,6-dihydroxy-4-oxo-2-phenylchromen-7-yl)oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
InChIKeyIKIIZLYTISPENI-ZFORQUDYSA-N
SMILESC1=CC=C(C=C1)C2=CC(=O)C3=C(C(=C(C=C3O2)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)C(=O)O)O)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Baicalin, Baicalein 7-O-glucuronide, Baicalein 7-glucuronide, 7-D-Glucuronic acid-5,6-dihydroxyflavone, 5,6-dihydroxy-4-oxo-2-phenyl-4H-chromen-7-yl beta-D-glucopyranosiduronic acid, 7-D-glucuronic acid-5,6-dihydroxy-flavone, 5,6,7-trihydroxyflavone-7-O-beta-D-glucuronate, Baicalein 7-O-.beta.-D-glucuronide, Baicalin 1000 microg/mL in Methanol, 5,6,7-trihydroxyflavone 7-O-beta-D-glucuronide
Isomers (same molecular formula)
(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[5-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxyoxane-2-carboxylic acid C21H18O11
(2S,3S,4S,5R,6S)-6-[4-(5,7-dihydroxy-4-oxochromen-3-yl)phenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid C21H18O11
(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxyoxane-2-carboxylic acid C21H18O11
(2S,3S,4S,5R,6S)-6-[4-(5,7-dihydroxy-4-oxochromen-2-yl)phenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid C21H18O11
4-hydroxy-9,10-dioxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyanthracene-2-carboxylic acid C21H18O11
(2S,3S,4S,5R,6S)-6-(5,8-dihydroxy-4-oxo-2-phenylchromen-7-yl)oxy-3,4,5-trihydroxyoxane-2-carboxylic acid C21H18O11
(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[7-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-5-yl]oxyoxane-2-carboxylic acid C21H18O11

Also listed as

Baicalin, >95% (HPLC) TRC CAS 21967-41-9
Baicalin Dr. Ehrenstorfer CAS 21967-41-9
Baicalin/ 98.96% (existing batch purity) TargetMol CAS 21967-41-9
Baicalin 7-b-D-glucuronide Biosynth CAS 21967-41-9
Baicalin, >90.0%(T) TCI CAS 21967-41-9
Baicalin 7-b-D-glucuronide, 95.00% Chemat CAS 21967-41-9
Baicalin 95% Ambeed CAS 21967-41-9
5,6-Dihydroxy-4-oxo-2-phenyl-4H-1-benzopyran-7-yl β-D-Glucopyranosiduronic Acid, 95%, 95% Chemat CAS 21967-41-9
Baicalin, 99.17% MedChemExpress CAS 21967-41-9
Baicalin (Standard), 98.15% MedChemExpress CAS 21967-41-9
Baicalin, ROTICHROM® HPLC, 20 mg, glass Roth CAS 21967-41-9
(2S,3S,4S,5R,6S)-6-[(4,6-dihydroxy-5-oxo-2-phenyl-5H-chromen-7-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid, 95% Fluorochem CAS 21967-41-9