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Phenyl isothiocyanate, 97%, Thermo Scientific Chemicals

$57.73 - $361.89

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
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Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1159606
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Thermo Scientific Chemicals
A1159606
5 g
Each for $57.73
 
AAA1159622
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Thermo Scientific Chemicals
A1159622
100 g
Each for $95.90
 
AAA1159636
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Thermo Scientific Chemicals
A1159636
500 g
Each for $361.89
 
Description

Description

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 proteins for automated sequential analysis. It is a synthon for dithiadiazafulvalenes.

Solubility
Soluble in alcohol, and ether. Insoluble in water.

Notes
Moisture Sensitive. Protect from humidity and water. Store under dry inert gas away from oxidizing agents and moisture. Store at 4°C.
Specifications

Chemical Identifiers

103-72-0
135.18
QKFJKGMPGYROCL-UHFFFAOYSA-N
7673
isothiocyanatobenzene
C7H5NS
MFCD00004798
phenyl isothiocyanate, phenylisothiocyanate, thiocarbanil, phenyl mustard oil, benzene, isothiocyanato, pitc, isothiocyanic acid phenyl ester, benzene-1-isothiocyanate, phenylsenfoel, phenyl thioisocyanate
CHEBI:85103
S=C=NC1=CC=CC=C1

Specifications

103-72-0
1.131
87°C (188°F)
C7H5NS
MFCD00004798
UN2927
Moisture sensitive
phenyl isothiocyanate, phenylisothiocyanate, thiocarbanil, phenyl mustard oil, benzene, isothiocyanato, pitc, isothiocyanic acid phenyl ester, benzene-1-isothiocyanate, phenylsenfoel, phenyl thioisocyanate
QKFJKGMPGYROCL-UHFFFAOYSA-N
isothiocyanatobenzene
7673
135.19
Phenyl isothiocyanate
-21°C
220°C to 221°C
Pungent
1.65
5 g
471392
14,7297
Soluble in alcohol,and ether. Insoluble in water.
S=C=NC1=CC=CC=C1
135.18
CHEBI:85103
97%
Safety and Handling

Safety and Handling

GHS H Statement
H301-H334-H314-H318-H227-H317
Toxic if swallowed.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Combustible liquid.
May cause an allergic skin reaction.

P201-P202-P210-P235-P260-P264b-P270-P271-P272-P280g-P281-P285-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P333+P313-P363-P370+P378q-P501c

H227-H301+H311+H331-H314-H317-H334-H335-H361d

DOTInformation : Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: TOXIC LIQUIDS, CORROSIVE, ORGANIC, N.O.S.

EINECSNumber : 203-138-1

RTECSNumber : NX9275000

TSCA : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

SDS
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RUO – Research Use Only