Bis(5-chloro-2-hydroxyphenyl)methane

ALDRICH/133221 - 95%

Synonym: Dichlorophen; Dichlorophene

CAS Number: 97-23-4
Empirical Formula (Hill Notation): C₁₃H₁₀Cl₂O₂
Molecular Weight: 269.12
EC Number: 202-567-1
MDL Number: MFCD00002322
Linear Formula: CH₂[C₆H₃(Cl)OH]₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-133221-50G	50 g	$94.60 1/EAAdd To Favorites		Add To Favorites

assay	95%
form	powder
functional group	chloro
InChI	1S/C13H10Cl2O2/c14-10-1-3-12(16)8(6-10)5-9-7-11(15)2-4-13(9)17/h1-4,6-7,16-17H,5H2
InChI key	MDNWOSOZYLHTCG-UHFFFAOYSA-N
mp	168-172 °C (lit.)
Quality Level	100
SMILES string	Oc1ccc(Cl)cc1Cc2cc(Cl)ccc2O
solubility	95% ethanol: soluble 1g/g
	methanol: soluble
	petroleum ether: soluble
	toluene: very slightly soluble
	water: insoluble

Application:	Bis(5-chloro-2-hydroxyphenyl)methane can be used as a starting material to synthesize methyl aluminium-(2,2′-methylene-p-chloro-bisphenoxide), which is used as a catalyst for the ring opening polymerization (ROP) of cyclic esters. It can also be used as an organic building block to prepare phosphomides substituted with aminoacid esters for various biological studies.
Disclaimer:	The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.
General description:	Bis(5-chloro-2-hydroxyphenyl)methane is a fungicide and is very effective against many celluloytic fungi, such as Penicillium, Aspergillus,Cladosporium and Trichoderma sp. It is a phenolic pesticide and undergoes photodegradation in the presence of visible-light absorber photosensitizer riboflavin.
Packaging:	50 g in poly bottle

Symbol	GHS07,GHS09
Signal word	Warning
Hazard statements	H302 - H319 - H410
Precautionary statements	P273 - P301 + P312 + P330 - P305 + P351 + P338
Hazard Codes	Xn,N
Risk Statements	22-36-50/53
Safety Statements	26-60-61
RIDADR	UN 3077 9 / PGIII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable