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Phenyl isothiocyanate

ALDRICH/139742 - reagent grade, 98%

Synonym: PITC

CAS Number: 103-72-0
Empirical Formula (Hill Notation): C7H5NS
Molecular Weight: 135.19
EC Number: 203-138-1
MDL Number: MFCD00004798
Linear Formula: C6H5NCS
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-139742-100G 100 g
 $76.40
1/EA		 Add To Favorites
45-139742-500G 500 g
 $246.00
1/EA		 Add To Favorites

 

assay 98%
bp 218 °C (lit.)
density 1.132 g/mL at 20 °C (lit.)
form liquid
functional group isothiocyanate
grade reagent grade
InChI 1S/C7H5NS/c9-6-8-7-4-2-1-3-5-7/h1-5H
InChI key QKFJKGMPGYROCL-UHFFFAOYSA-N
mp −21 °C (lit.)
Quality Level 200 
refractive index n20/D 1.6515 (lit.)
SMILES string S=C=Nc1ccccc1
solubility water: insoluble
Application: Derivatizing reagent for primary and secondary amines. Used in sequencing peptides by Edman degradation and in amino acid analyses by HPLC.
Application: Phenyl isothiocyanate may be employed as a derivatization reagent for high-performance liquid chromatographic (HPLC) analysis of various amphetamine derivatives in body fluids for forensic purposes.
Phenyl isothiocyanate (PIT) modified with polyethylene glycol (PEG), can be used as a reagent for PEGylation of protein using human serum albumin as a model protein.
General description: Phenyl isothiocyanate is an aromatic isothiocyanate. It participates in dehydration reactions of alcohols. It is widely used for synthesis of various biologically important heterocyclic compounds.
Packaging: 5, 100, 500 g in glass bottle
Purity 98%
bp 218 °C (lit.)
mp −21 °C (lit.)
Density 1.132 g/mL at 20 °C (lit.)
Refractive Index n20/D 1.6515 (lit.)
UNSPSC 12352100

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