Phenyl isothiocyanate
99%, protein sequencing grade
- Product Code: 111550
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.) |
| Density: | 1.132 g/mL at 20 °C(lit.) | Storage Condition: | 2~8°C |
Product Description:
Used primarily in protein sequencing, it reacts with the N-terminal amino acid of a peptide to form a phenylthiocarbamoyl derivative, which can be cleaved and identified. It is also employed in the synthesis of pharmaceuticals and agrochemicals, where it serves as a key intermediate for introducing the phenylthiocarbonyl group. Additionally, it finds application in analytical chemistry as a derivatizing agent for the detection and quantification of amino acids and other compounds. Its role in organic synthesis includes the preparation of heterocycles and other complex molecules.
Product Specification:
| Test | Specification |
|---|---|
| Appearance | Colorless To Light Yellow Liquid |
| Purity (%) | 98.5-100 |
| Refracture Index (N20/D) | 1.649-1.653 |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 5.000 | 10-20 days | ฿1,260.00 |
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| 25.000 | 10-20 days | ฿4,250.00 |
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| 100.000 | 10-20 days | ฿12,160.00 |
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Phenyl isothiocyanate
Used primarily in protein sequencing, it reacts with the N-terminal amino acid of a peptide to form a phenylthiocarbamoyl derivative, which can be cleaved and identified. It is also employed in the synthesis of pharmaceuticals and agrochemicals, where it serves as a key intermediate for introducing the phenylthiocarbonyl group. Additionally, it finds application in analytical chemistry as a derivatizing agent for the detection and quantification of amino acids and other compounds. Its role in organic synthesis includes the preparation of heterocycles and other complex molecules.
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