Schreiner′s Catalyst

ALDRICH/803855

Synonym: 1,3-Bis[3,5-bis(trifluoromethyl)phenyl]urea; N,N′-bis[3,5-bis(trifluoromethyl)phenyl]-Urea

CAS Number: 3824-74-6
Empirical Formula (Hill Notation): C₁₇H₈F₁₂N₂O
Molecular Weight: 484.24
MDL Number: MFCD00018048
Linear Formula: C₁₇H₈F₁₂N₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-803855-250MG	250 mg	$183.00 1/EA	Add To Favorites

12 Principles of Green Chemistry: Principle 9—Catalytic reagents (as selective as possible) are superior to stoichiometric reagents.

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
form	powder
greener alternative category	Aligned ,
greener alternative product characteristics	Catalysis Learn more about the Principles of Green Chemistry .
InChI	1S/C17H8F12N2O/c18-14(19,20)7-1-8(15(21,22)23)4-11(3-7)30-13(32)31-12-5-9(16(24,25)26)2-10(6-12)17(27,28)29/h1-6H,(H2,30,31,32)
InChI key	YGCOMBKZFUMALE-UHFFFAOYSA-N
reaction suitability	reagent type: catalyst
SMILES string	O=C(NC1=CC(C(F)(F)F)=CC(C(F)(F)F)=C1)NC2=CC(C(F)(F)F)=CC(C(F)(F)F)=C2
storage temp.	2-8°C
sustainability	Greener Alternative Product

Application:	Schreiner′s catalyst is commonly used as a hydrogen-bond donor in the activation of carbonyls, nitroolefins, imines etc.
General description:	We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.
Other Notes:	Acceleration of the DABCO-promoted Baylis–Hillman reaction using a recoverable H-bonding organocatalyst
Packaging:	250 mg in glass bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
Storage Temp.	2-8°C
UNSPSC	12161600

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