7,8-DIHYDROXY-4-METHYLCOUMARIN ,2107-77-9

7,8-DIHYDROXY-4-METHYLCOUMARIN

Basic Information
Product Name：	7,8-DIHYDROXY-4-METHYLCOUMARIN
CAS：	2107-77-9
English Synonyms：	7,8-DIHYDROXY-4-METHYL-CHROMEN-2-ONE ; 4-METHYL-7,8-DIHYDROXYCOUMARIN ; 7,8-DIHYDROXY-4-METHYLCOUMARIN ; 7,8-DIHYDROXY-4-METHYL-2H-CHROMEN-2-ONE ; METHYLDAPHNETIN, 4- ; 7,8-DIHYDROXY-4-METHYL-2H-1-BENZOPYRAN-2-ONE ; 7,8-DIHYDROXY-4-METHYLCOMARIN ; RARECHEM AK MA K302 ; 4-METHYLDAPHNETIN
MDL Number.：	MFCD00016972
H bond acceptor：	4
H bond donor：	2
Smile：	Cc1cc(=O)oc2c1ccc(c2O)O
InChi：	InChI=1S/C10H8O4/c1-5-4-8(12)14-10-6(5)2-3-7(11)9(10)13/h2-4,11,13H,1H3
InChiKey：	InChIKey=NWQBYMPNIJXFNQ-UHFFFAOYSA-N
Property
Melting Point：	242-246 DEG C(LIT)
Comments：	APPLICATION: CAN BE USED AS A FLUORESCENT SENSOR TO MONITOR THE CONSUMPTION OF A BORONIC ACID IN A SUZUKI CROSS-COUPLING REACTION. FLUORESCENCE IS EASILY DETECTABLE TO THE NAKED EYE USING A STANDARD HAND-HELD LONG-WAVE UV LAMP (365 NM) RTECS: GN6385000 STORAGE TEMPERATURE: 2-8 DEG C UNSPSC: 12352100 WGK: 3
Safety information
Symbol：	GHS08
Signal word：	Danger
Hazard statements：	H319-H334
Precautionary statements：	P261-P305 + P351 + P338-P342 + P311
hazard symbol：	Xi
Risk Code：	R:36-43
Safe Code：	S:26-36/37
WGK Germany：	3

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