2-Chlorotrityl chloride

ALDRICH/26569 - ≥97.0% (AT)

Synonym: Chloro(2-chlorophenyl)diphenylmethane

CAS Number: 42074-68-0
Empirical Formula (Hill Notation): C₁₉H₁₄Cl₂
Molecular Weight: 313.22
EC Number: 255-647-3
MDL Number: MFCD00040399
Linear Formula: C₁₉H₁₄Cl₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-26569-10G-F	10 g	$320.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥97.0% (AT)
form	solid
InChI	1S/C19H14Cl2/c20-18-14-8-7-13-17(18)19(21,15-9-3-1-4-10-15)16-11-5-2-6-12-16/h1-14H
InChI key	JFLSOKIMYBSASW-UHFFFAOYSA-N
mp	130-135 °C
Quality Level	100
SMILES string	Clc1ccccc1C(Cl)(c2ccccc2)c3ccccc3

Application:	2-Chlorotrityl chloride was used to obtain protected peptide fragments that can be applied to the preparation of head-to-tail cyclopeptides or to condensation of peptidic fragments.
Other Notes:	Protecting group reagent for carboxylic acids forming esters which are cleaved mildly.
Packaging:	10 g in poly bottle

Symbol	GHS05,GHS07
Signal word	Warning
Hazard statements	H290 - H315 - H319 - H335
Precautionary statements	P234 - P261 - P264 - P271 - P302 + P352 - P305 + P351 + P338
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥97.0% (AT)
mp	130-135 °C
UNSPSC	12352100

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