Trityl chloride

CAS Number: 76-83-5

Molecular Formula: C19H15Cl

Purity: Trityl chloride 98% purity

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About Trityl chloride

Trityl chloride (CAS 76-83-5) serves as a cornerstone protecting group within the API intermediates market, essential for the selective safeguarding of primary alcohols and amines during the multi-step synthesis of complex nucleosides and peptides (Pharma/API purity 99% | General Industry purity 98%). Chlorotriphenylme...

Trityl chloride Specifications

CAS Number

76-83-5

Molecular Formula

C19H15Cl

Molecular Weight

278.78 g/mol

IUPAC Name

[chloro(diphenyl)methyl]benzene

Canonical SMILES

C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)Cl

InChI Key

JBWKIWSBJXDJDT-UHFFFAOYSA-N

InChI

InChI=1S/C19H15Cl/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H

EINECS Number

200-986-4

MDL Number

MFCD00000813

HSN No

2903998090

CAS Number

76-83-5

Molecular Formula

C19H15Cl

Molecular Weight

278.78 g/mol

IUPAC Name

[chloro(diphenyl)methyl]benzene

Canonical SMILES

C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)Cl

InChI Key

JBWKIWSBJXDJDT-UHFFFAOYSA-N

InChI

InChI=1S/C19H15Cl/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H

EINECS Number

200-986-4

MDL Number

MFCD00000813

HSN No

2903998090

Molecular Weight

278.78 g/mol

Purity

Trityl chloride 98% purity

Melting Point

109-112 °C

Boiling Point

310 °C

Freezing point

110.00 - 112.00 deg C

Flash Point

177.9 °C

Density

1.141 g/cm3

logP

5.57

Vapour pressure

0 Pa at 25 °C

Precautionary Statement Codes

P260, P264, P271, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P403+P233, P405, and P501

Hazard Classes and Categories

Skin Corr. 1B (100%) Eye Dam. 1 (100%)

Pharmaceutical Protecting Reagent

A widely used alkyl halide employed in organic synthesis and pharmaceutical manufacturing to introduce the trityl protecting group for the selective protection of primary alcohols, amines, and thiols

Organic Synthesis Catalyst

An efficient organic catalyst used in various one-pot multi-component reactions, including the synthesis of 1-amidoalkyl-2-naphthols, substituted piperidines, and tetrasubstituted imidazoles

Polymer Stabilizer

A functional additive used in polymer chemistry to prevent degradation, extend shelf life, and act as a cross-linking agent to improve thermal and mechanical properties

Analytical Derivatizing Agent

A specialized reagent used in chromatography and mass spectrometry for the derivatization of organic compounds such as amino acids and steroids to enhance detection and analysis

Electronic Material Precursor

A chemical building block utilized in the development of next-generation quantum dot light-emitting diode (QLED) displays through light-triggered ligand stripping processes.