3-Nitrobenzenesulfonyl Chloride(CAS 121-51-7)
UN No.:
UN 3261 8 /PG II
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 5G | In Stock | 4 USD
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| 97% | RG | 25G | In Stock | 7 USD
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| 97% | RG | 100G | In Stock | 23 USD
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| 97% | RG | 500G | In Stock | 92 USD
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| 97% | RG | 2.5KG | In Stock | 440 USD
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| 97% | RG | 10KG | In Stock | 1671 USD
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Applications of 121-51-7
3-Nitrobenzenesulfonyl chloride is utilized in various applications:
- Pharmaceuticals: Acts as an important intermediate in the synthesis of sulfonamide drugs.
- Dyes: Functions as a precursor for dye manufacturing processes.
- Research: Employed in biochemical studies for modifying proteins and peptides through sulfonylation reactions.
Physical and chemical properties of 121-51-7
Boiling Point |
341.0±25.0 °C at 760 mmHg |
|---|---|
Density |
1.6±0.1 g/cm3 |
Exact Mass |
220.954956 |
Flash Point |
160.0±23.2 °C |
Index of Refraction |
1.588 |
LogP |
2.21 |
Melting Point |
61-62 °C(lit.) |
Molecular Formula |
C6H4ClNO4S |
Molecular Weight |
221.618 |
PSA |
88.34000 |
Vapour Pressure |
0.0±0.7 mmHg at 25°C |
Water Solubility |
Decomposes |
Spectrums of 121-51-7
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.
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Q&A for CAS 121-51-7
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Download SDS of 121-51-7
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H314 Causes severe skin burns and eye damage |
Safety Data Sheet |
Download COA of 121-51-7
Operate under the ISO 9001 system
