Phenyl isothiocyanate

99%, for HPLC labeling

  • Product Code: 63224
  Alias:    Phenyl isothiocyanate; phenylthioisocyanate, phenyl mustard oil
  CAS:    103-72-0
Molecular Weight: 135.19 g./mol Molecular Formula: C₇H₅NS
EC Number: 203-138-1 MDL Number: MFCD00004798
Melting Point: −21 °C(lit.) Boiling Point: 218 °C(lit.);71°C/1mmHg(lit.)
Density: 1.132 g/mL at 20 °C(lit.) Storage Condition: 2~8°C
Product Description: Phenyl isothiocyanate is widely used in biochemistry for protein sequencing, particularly in the Edman degradation process. It reacts with the N-terminal amino acid of a peptide, enabling step-by-step identification of amino acids in a protein chain. This makes it a critical reagent in proteomics and molecular biology research. Additionally, it serves as a derivatization agent in chromatography to enhance the detection and separation of compounds. In organic synthesis, it is employed as a building block for synthesizing heterocyclic compounds and pharmaceuticals. Its applications also extend to material science, where it is used to modify surfaces or polymers for specific functional properties.
Product Specification:
Test Specification
PurityGC 98.5 100%
REFRACTIVE INDEX N20D 1.648-1.653
INFRARED SPECTRUM Conforms to Structure
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
1.000 10-20 days $27.41
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-
5.000 10-20 days $84.72
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25.000 10-20 days $255.40
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-
100.000 10-20 days $825.60
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Phenyl isothiocyanate
Phenyl isothiocyanate is widely used in biochemistry for protein sequencing, particularly in the Edman degradation process. It reacts with the N-terminal amino acid of a peptide, enabling step-by-step identification of amino acids in a protein chain. This makes it a critical reagent in proteomics and molecular biology research. Additionally, it serves as a derivatization agent in chromatography to enhance the detection and separation of compounds. In organic synthesis, it is employed as a building block for synthesizing heterocyclic compounds and pharmaceuticals. Its applications also extend to material science, where it is used to modify surfaces or polymers for specific functional properties.
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