26569
2-Chlorotrityl chloride
≥97.0% (AT)
Synonym(s):
Chloro(2-chlorophenyl)diphenylmethane
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About This Item
Empirical Formula (Hill Notation):
C19H14Cl2
CAS Number:
Molecular Weight:
313.22
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
255-647-3
Beilstein/REAXYS Number:
1983914
MDL number:
Assay:
≥97.0% (AT)
Form:
solid
Quality Segment
assay
≥97.0% (AT)
form
solid
mp
130-135 °C
functional group
chloro, phenyl
SMILES string
Clc1ccccc1C(Cl)(c2ccccc2)c3ccccc3
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
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.
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Storage Class
11 - Combustible Solids
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