p-Toluenesulfonyl chloride(PTSC)
99.5%
- Product Code: 60118
CAS:
98-59-9
| Molecular Weight: | 190.65 g./mol | Molecular Formula: | C₇H₇ClO₂S |
|---|---|---|---|
| EC Number: | 202-684-8 | MDL Number: | MFCD00007450 |
| Melting Point: | 65-69 °C(lit.) | Boiling Point: | 134 °C/10 mm Hg(lit.) |
| Density: | 1.400 g/cm3 | Storage Condition: | room temperature |
Product Description:
p-Toluenesulfonyl chloride is widely used in organic synthesis as a key reagent for introducing the tosyl group into molecules, which serves as a protective group for alcohols and amines. It is particularly valuable in peptide synthesis, where it aids in the protection of amino groups during the formation of peptide bonds. Additionally, it is employed in the preparation of sulfonamides, which are important in pharmaceutical applications due to their antibacterial properties. The compound is also utilized in the synthesis of dyes, polymers, and other fine chemicals, where its ability to act as a sulfonating agent is leveraged. In industrial settings, it is often used for the modification of polymers to enhance their properties. Its reactivity with nucleophiles makes it a versatile tool in various chemical transformations, facilitating the creation of complex organic molecules.
Product Specification:
| Test | Specification |
|---|---|
| PURITY | 99.5-100 |
| MELTING POINT C | 67-69 |
| APPEARANCE | White crystals |
| INFRARED SPECTRUM | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 5.000 | 10-20 days | ฿320.00 |
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| 25.000 | 10-20 days | ฿740.00 |
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| 100.000 | 10-20 days | ฿1,580.00 |
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| 500.000 | 10-20 days | ฿3,760.00 |
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| 1000.000 | 10-20 days | ฿4,980.00 |
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| 5000.000 | 10-20 days | ฿16,800.00 |
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| 25000.000 | 10-20 days | ฿50,400.00 |
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p-Toluenesulfonyl chloride(PTSC)
p-Toluenesulfonyl chloride is widely used in organic synthesis as a key reagent for introducing the tosyl group into molecules, which serves as a protective group for alcohols and amines. It is particularly valuable in peptide synthesis, where it aids in the protection of amino groups during the formation of peptide bonds. Additionally, it is employed in the preparation of sulfonamides, which are important in pharmaceutical applications due to their antibacterial properties. The compound is also utilized in the synthesis of dyes, polymers, and other fine chemicals, where its ability to act as a sulfonating agent is leveraged. In industrial settings, it is often used for the modification of polymers to enhance their properties. Its reactivity with nucleophiles makes it a versatile tool in various chemical transformations, facilitating the creation of complex organic molecules.
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