KOJIC ACID ,50-33-9 _Chemical Cloud Database

KOJIC ACID

Basic Information
Product Name：	KOJIC ACID
CAS：	50-33-9 ;501-30-4
English Synonyms：	KOJIC ACID, 99% PHARMACEUTICAL GRADE ; PHENYLBUTAZONE ; 2-HYDROXYMETHYL-5-HYDROXY-4-PYRONE ; 5-HYDROXY-2-(HYDROXYMETHYL)-4-PYRONE ; 2-HYDROXYMETHYL-5-HYDROXY-GAMMA-PYRONE ; 5'-HYDROXY-2-(HYDROXYMETHYL)-1,4-PYRANONE ; 5-HYDROXY-2-(HYDROXYMETHYL)-4H-PYRAN-4-ONE ; 2-HYDROXYMETHYL-5-HYDROXY-1,4-PYRONE ; 5-HYDROXY-2-(HYDROXYMETHYL)PYRAN-4-ONE ; 2-HYDROXYMETHYL-5-HYDROXY-G-PYRONE ; 5-HYDROXY-2-HYDROXYMETHYL-4H-4-PYRANONE ; PHENYLBUTAZONE, 99% ; KOJIC ACID ; KJ ACID
MDL Number.：	MFCD00006580
H bond acceptor：	4
H bond donor：	2
Smile：	c1c(occ(c1=O)O)CO
InChi：	InChI=1S/C6H6O4/c7-2-4-1-5(8)6(9)3-10-4/h1,3,7,9H,2H2
InChiKey：	InChIKey=BEJNERDRQOWKJM-UHFFFAOYSA-N
Property
Melting Point：	153-156 DEG C/154 °C
Comments：	ASSAY METHOD: HPLC BIOCHEM/PHYSIOL ACTIONS: TYROSINASE INHIBITOR RTECS: UQ0875000 UNSPSC: 12352100 WGK: 3
Specification：	PURUM
Safety information
Safe Code：	S:S24/25
WGK Germany：	3

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