CATECHOLBORANE ,274-07-7 _Chemical Cloud Database

CATECHOLBORANE

Basic Information
Product Name：	CATECHOLBORANE
CAS：	274-07-7
English Synonyms：	BENZO[1,3,2]DIOXABOROLE ; CATECHOLBORANE ; 1,3,2-BENZODIOXABOROLE ; BENZO[D][1,3,2]DIOXABOROLE
MDL Number.：	MFCD00005846
H bond acceptor：	2
H bond donor：	0
Smile：	B1Oc2ccccc2O1
InChi：	InChI=1S/C6H5BO2/c1-2-4-6-5(3-1)8-7-9-6/h1-4,7H
InChiKey：	InChIKey=CENMEJUYOOMFFZ-UHFFFAOYSA-N
Property
Melting Point：	12 DEG C(LIT)/12°C
Boiling Point：	50 DEG C/50 MMHG(LIT)/50 °C/50 mmHg(lit.)
Density：	0.958g/mLat25°C
Physical Property：	FLASHPOINT: 2 DEG C FLASHPOINT: 35.6 DEG F REFRACTIVE INDEX: N20/D 1.507(LIT)
Comments：	APPLICATION: A MONOFUNCTIONAL HYDROBORATING AGENT WHICH REDUCES BETA-HYDROXYKETONES TO 1,3-DIOLS. EFFECTS CONJUGATE REDUCTION OF ALPHA,BETA-ENONES APPLICATION: USED TO PREPARE B-ALKYLCATECHOLBORANES WHICH WERE USED, IN TURN, TO GENERATE ALKYL RADICALS FORMING ARYL ETHERS FROM QUINONES. EMPLOYED IN A PREPARATION OF C2-SYMMETRIC BORON COMPLEXES FROM METHYLENEBIS(OXAZOLINES) USED FOR ENANTIOSELECTIVE REDUCTION OF KETONES RIDADR: UN 2924 3/PG 2 STORAGE TEMPERATURE: 2-8 DEG C UNSPSC: 12352103 WGK: 3
Concentration：	1.0MinTHF
Safety information
Symbol：	GHS02 GHS05 GHS07 GHS08
Signal word：	Danger
Hazard statements：	H225-H314-H335-H351
Precautionary statements：	P210-P261-P280-P305 + P351 + P338-P310
hazard symbol：	F,C
Risk Code：	R:11-14-19-34-37-40
Safe Code：	S:16-26-36/37/39-45
WGK Germany：	3
Flash point：	2°C(35°F)

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