2-Chlorotrityl Chloride Resin

Product Information

Molecular Formula:
C19H14Cl2
Molecular Weight:
313.22
Description
Extremely acid labile resin for preparing peptide acids and partially protected peptide fragments by the Fmoc strategy. Cleavage can be effected by using AcOH/TFE/DCM or 0.5% TFA.
Synonyms
2-Chlorotrityl Chloride; 1-Chloro-2-(chlorodiphenylmethyl)benzene; 2-Chlorophenyldiphenylchloromethane; 2-Chlorophenyldiphenylmethyl Chloride; Chloro(2-chlorophenyl)diphenylmethane; Diphenyl-2-chlorophenylmethyl Chloride; o-Chlorotriphenylchloromethane
IUPAC Name
1-chloro-2-[chloro(diphenyl)methyl]benzene
Canonical SMILES
C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3Cl)Cl
InChI
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
Boiling Point
421.3ºC at 760 mmHg
Melting Point
130-135 °C
Purity
> 95%
Density
1.222 g/cm3
Solubility
Soluble in Chloroform, Ethyl Acetate
Appearance
Pale to yellow beads
Storage
Store at 2-8 °C

Safety Information

Hazards
H302-H315-H319-H335
Precautionary Statement
P261-P305+P351+P338
GHS Pictogram
GHS07
Signal Word
Warning

Computed Properties

XLogP3
6.2
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
0
Rotatable Bond Count
3
Exact Mass
312.0472558
Monoisotopic Mass
312.0472558
Topological Polar Surface Area
0
Heavy Atom Count
21
Formal Charge
0
Complexity
298
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes

Patents

Publication Number Title Priority Date
CN-115073550-A A dipeptide bifunctional small molecule compound for activating enzyme-catalyzed reaction and its application 2022-07-06
CN-115286692-A A kind of quaternary ammonium salt modified antibacterial peptidomimetic structure and preparation method and application thereof 2022-06-30
CN-115058383-A Three-dimensional reprogrammed USCs, their culture method and their application in anti-diabetic and hypotensive 2022-06-20
CN-114989252-A A kind of novel photosensitizer and its preparation method and application 2022-06-15
CN-115093422-A A novel photosensitizer based on metabolic labeling strategy and its preparation method and application 2022-06-15
CN-114796240-A A kind of self-assembled chiral short peptide drug and its preparation method and application 2022-06-08
CN-114805487-A A kind of polypeptide compound and its application 2022-06-07
CN-114939389-A A kind of mixing device for clotrimazole production 2022-06-06
CN-114957388-A A kind of short peptide fluorescent probe and its preparation method and application 2022-06-02
CN-115010786-A A GSH-hypoxic microenvironment dual-responsive self-assembled fluorescent probe and its preparation method and application 2022-06-02

Literatures

PMID Publication Date Title Journal
22212592 2012-09-01 Comparative syntheses of peptides and peptide thioesters derived from mouse and human prion proteins Amino acids
22786744 2012-09-01 Synthesis, biological activity and conformational analysis of head-to-tail cyclic analogues of LL37 and histatin 5 Journal of peptide science : an official publication of the European Peptide Society
21922266 2012-07-01 Variation of the intercalating proline in artificial peptides mimicking the DNA binding and bending IHF protein Amino acids
21882170 2012-01-01 Use of Oxyma as pH modulatory agent to be used in the prevention of base-driven side reactions and its effect on 2-chlorotrityl chloride resin Biopolymers
22685432 2012-01-01 Triarylmethanes, a new class of cx50 inhibitors Frontiers in pharmacology
21714097 2011-09-05 Adamantyl ethanone pyridyl derivatives: potent and selective inhibitors of human 11β-hydroxysteroid dehydrogenase type 1 ChemMedChem
21608132 2011-08-01 Discovery of adamantyl heterocyclic ketones as potent 11β-hydroxysteroid dehydrogenase type 1 inhibitors ChemMedChem
21452877 2011-05-06 Giant macrolactams based on β-sheet peptides The Journal of organic chemistry
20872260 2011-05-01 Microwave-assisted solid-phase peptide synthesis of the 60-110 domain of human pleiotrophin on 2-chlorotrityl resin Amino acids
20564042 2011-01-01 Synthesis of MUC1 glycopeptide thioesters and ligation via direct aminolysis Biopolymers
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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