Pyrrolidine-1-Sulfonyl Chloride(CAS 1689-02-7)
UN No.:
UN 3265 8 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 1G | In Stock | 6 USD
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| 97% | RG | 5G | In Stock | 27 USD
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| 97% | RG | 25G | In Stock | 112 USD
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| 97% | RG | 100G | In Stock | 334 USD
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| Bulk Packaging | 5KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Your region is eligible for ordering. Available NMR Spectrum
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Quality System
Applications of 1689-02-7
| Industry | Application | Process |
|---|---|---|
| Pesticides | Synthesis of insecticidal intermediates | Reacted with pyrrolidine and chlorosulfonic acid to generate sulfonyl chloride derivatives, used in subsequent coupling or substitution reactions for preparing nitrogen-containing heterocyclic insecticides |
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Used as an acylating reagent in the synthesis of sulfur-containing heterocyclic drug molecules, such as anti-inflammatory and antitumor compounds |
| High-performance polymers | Functional monomer or crosslinking agent | Introduced into polyamide or polyurethane resins to incorporate sulfonyl chloride groups, enhancing thermal resistance and chemical stability |
| Organic synthesis | Precursor for homogeneous catalyst ligands | Sulfonyl chloride group reacted with amines to form sulfonamides, serving as synthetic intermediates for chiral catalysts or ligands |
| Dye industry | Dye intermediate | Used in synthesizing sulfonamide-based dyes to improve color fastness and wash fastness on fibers |
Physical and chemical properties of 1689-02-7
Acidity coefficient |
-8.42±0.20(Predicted) |
|---|---|
Boiling Point |
257.5±7.0 °C at 760 mmHg |
Density |
1.5±0.1 g/cm3 |
Exact Mass |
168.996429 |
Flash Point |
109.5±18.2 °C |
Index of Refraction |
1.543 |
LogP |
0.22 |
Molecular Formula |
C4H8ClNO2S |
Molecular Weight |
169.630 |
PSA |
45.76000 |
Storage condition |
2-8°C |
Vapour Pressure |
0.0±0.5 mmHg at 25°C |
Spectrums of 1689-02-7
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 1689-02-7
Cas:123-75-1
Q&A for CAS 1689-02-7
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Download SDS of 1689-02-7
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H302 Harmful if swallowed H314 Causes severe skin burns and eye damage |
Safety Data Sheet |
Download COA of 1689-02-7
Operate under the ISO 9001 system
