Alpha-toluenesulfonyl fluoride
CAS329-98-6
Alpha-toluenesulfonyl fluoride (CAS 329-98-6, C7H7FO2S) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 329-98-6
- Formula
- C7H7FO2S
- Mol. weight
- 174.19 g/mol
- Appearance
- White to cream solid
Chemical Specifications
Identifiers
| CAS number | 329-98-6 |
|---|---|
| Product name | Alpha-toluenesulfonyl fluoride |
| Chinese name | 苯甲基磺酰氟 |
| Synonyms | benzylsulphonylfluoride |
| Chinese synonyms | 苯甲磺酰氟; 苯甲基磺酰氟化物; 苯甲基磺醯化氟; 苯磺基氟化物; PMSF/苯甲基磺酰氟化物; 苯甲基黄酰氟; 苯甲基磺酰氟; 苄磺酰氟,99% |
| Molecular formula | C7H7FO2S |
| Molecular weight | 174.19 g/mol |
| EC number | 206-350-2 |
Physical and chemical properties
| Appearance | White to cream solid |
|---|---|
| Melting Point | 90-94 ( ℃ ) |
| Boiling Point | 91.3 ( ℃ ) |
Applications
<TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>mp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>92-95 °C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>112 °C16 mm Hg(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density </TD> <TD bgColor=#fafafa><FONT color=#0066cc>0.797 g/mL at 20 °C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Fp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>222 °F<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>storage temp. </TD> <TD bgColor=#fafafa><FONT color=#0066cc>2-8°C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>solubility </TD> <TD bgColor=#ffffff><FONT color=#0066cc>dry solvents (ethanol, methanol, and 2-propanol): 200 mM Stock solution are stable for months at 4°C.<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Water Solubility </TD> <TD bgColor=#fafafa><FONT color=#0066cc>hydrolysis</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Sensitive </TD> <TD bgColor=#ffffff><FONT color=#0066cc>Moisture Sensitive</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>BRN </TD> <TD bgColor=#fafafa><FONT color=#0066cc>2088311</FONT></TD></TR></TBODY></TABLE>
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of Alpha-toluenesulfonyl fluoride?
The CAS Registry Number of Alpha-toluenesulfonyl fluoride is 329-98-6. Alpha-toluenesulfonyl fluoride is also known as benzylsulphonylfluoride.
What is the molecular formula and molecular weight of Alpha-toluenesulfonyl fluoride?
The molecular formula of Alpha-toluenesulfonyl fluoride is C7H7FO2S, and its molecular weight is 174.19 g/mol.
What is Alpha-toluenesulfonyl fluoride used for?
<TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>mp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>92-95 °C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>112 °C16 mm Hg(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density </TD> <TD bgColor=#fafafa><FONT color=#0066cc>0.797 g/mL at 20 °C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Fp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>222 °F<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>storage temp. </TD> <TD bgColor=#fafafa><FONT color=#0066cc>2-8°C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>solubility </TD> <TD bgColor=#ffffff><FONT color=#0066cc>dry solvents (ethanol, methanol, and 2-propanol): 200 mM Stock solution are stable for months at 4°C.<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Water Solubility </TD> <TD bgColor=#fafafa><FONT color=#0066cc>hydrolysis</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Sensitive </TD> <TD bgColor=#ffffff><FONT color=#0066cc>Moisture Sensitive</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>BRN </TD> <TD bgColor=#fafafa><FONT color=#0066cc>2088311</FONT></TD></TR></TBODY></TABLE>
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