3,3,3-Triphenylpropionic acid

ALDRICH/256579 - 97%

CAS Number: 900-91-4
Empirical Formula (Hill Notation): C₂₁H₁₈O₂
Molecular Weight: 302.37
MDL Number: MFCD00002713
Linear Formula: (C₆H₅)₃CCH₂CO₂H
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-256579-5G	5 g	$104.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
functional group	carboxylic acid
	phenyl
InChI	1S/C21H18O2/c22-20(23)16-21(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15H,16H2,(H,22,23)
InChI key	XMSJLUKCGWQAHO-UHFFFAOYSA-N
mp	180-182 °C (lit.)
Quality Level	100
SMILES string	OC(=O)CC(c1ccccc1)(c2ccccc2)c3ccccc3
vapor density	10.1 (vs air)

Application:	3,3,3-Triphenylpropionic acid has been used in the preparation of trityl-deprotected aminoalkoxysilane.
General description:	Reaction of 3,3,3-triphenylpropionic acid with lead tetraacetate in benzene, acetonitrile or chlorobenzene solution has been investigated.
Packaging:	5 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
mp	180-182 °C (lit.)
UNSPSC	12352100

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