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256579

3,3,3-Triphenylpropionic acid

97%

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About This Item

Linear Formula:
(C6H5)3CCH2CO2H
CAS Number:
900-91-4
Molecular Weight:
302.37
NACRES:
NA.22
PubChem Substance ID:
24855538
UNSPSC Code:
12352100
MDL number:
MFCD00002713
Assay:
97%
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vapor density

10.1 (vs air)

Quality Segment

100

assay

97%

mp

180-182 °C (lit.)

functional group

carboxylic acid, phenyl

SMILES string

OC(=O)CC(c1ccccc1)(c2ccccc2)c3ccccc3

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

General description

Reaction of 3,3,3-triphenylpropionic acid with lead tetraacetate in benzene, acetonitrile or chlorobenzene solution has been investigated.

Application

3,3,3-Triphenylpropionic acid has been used in the preparation of trityl-deprotected aminoalkoxysilane.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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