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Phenyl isothiocyanate, 97%

Product Code. 11464673
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Product Code. 11464673 Supplier Thermo Scientific Alfa Aesar Supplier No. A11596.36
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Description

CAS: 103-72-0 | C7H5NS | 135.18 g/mol

Phenyl isothiocyanate acts as a derivatizing reagent for primary and secondary amines. It is used in sequencing peptides by Edman degradation and in amino acid analyses by HPLC. It is used for derivatizing N-terminal amino acids of proteins for automated sequential analysis. It is a synthon for dithiadiazafulvalenes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Phenyl isothiocyanate acts as a derivatizing reagent for primary and secondary amines. It is used in sequencing peptides by Edman degradation and in amino acid analyses by HPLC. It is used for derivatizing N-terminal amino acids of
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 103-72-0
Molecular Formula C7H5NS
Molecular Weight (g/mol) 135.18
MDL Number MFCD00004798
InChI Key QKFJKGMPGYROCL-UHFFFAOYSA-N
Synonym phenyl isothiocyanate, phenylisothiocyanate, thiocarbanil, phenyl mustard oil, benzene, isothiocyanato, pitc, isothiocyanic acid phenyl ester, benzene-1-isothiocyanate, phenylsenfoel, phenyl thioisocyanate
PubChem CID 7673
ChEBI CHEBI:85103
IUPAC Name isothiocyanatobenzene
SMILES S=C=NC1=CC=CC=C1

Specifications

Melting Point -21°C
Density 1.131
Boiling Point 220°C to 221°C
Flash Point 87°C (188°F)
Odor Pungent
Refractive Index 1.65
Quantity 500 g
UN Number UN2927
Beilstein 471392
Sensitivity Moisture sensitive
Merck Index 14,7297
Solubility Information Soluble in alcohol,and ether. Insoluble in water.
Formula Weight 135.19
Percent Purity 97%
Chemical Name or Material Phenyl isothiocyanate
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