3-Thiophenecarboxaldehyde
CAS498-62-4
3-Thiophenecarboxaldehyde (CAS 498-62-4, C5H4OS) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 498-62-4
- Formula
- C5H4OS
- Mol. weight
- 112.15 g/mol
- Appearance
- clear yellow to light brown liquid
Chemical Specifications
Identifiers
| CAS number | 498-62-4 |
|---|---|
| Product name | 3-Thiophenecarboxaldehyde |
| Chinese name | 3-噻吩甲醛 |
| Synonyms | 3-Formylthiophene |
| Chinese synonyms | 3-噻吩醛; 噻吩-3-甲醛; 3-噻吩甲醛; 噻吩-3-甲醛,97%; 3-甲醛噻吩; 23-噻吩甲醛; 3-噻吩甲醛(+4℃); 噻吩-3-甲醛,3-噻吩醛 |
| Molecular formula | C5H4OS |
| Molecular weight | 112.15 g/mol |
| EC number | 207-865-5 |
| InChI | InChI=1/C5H4OS/c6-3-5-1-2-7-4-5/h1-4H |
Physical and chemical properties
| Appearance | clear yellow to light brown liquid |
|---|---|
| Boiling Point | 73.9 ( ℃ ) |
Applications
<TABLE style="TABLE-LAYOUT: fixed" cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5 border=0> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>熔点 </TD> <TD bgColor=#fafafa><FONT color=#0066cc>-30 °C </FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>沸点 </TD> <TD bgColor=#ffffff><FONT color=#0066cc>194-196 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>密度 </TD> <TD bgColor=#fafafa><FONT color=#0066cc>1.28 g/mL at 25 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>蒸气压</TD> <TD bgColor=#ffffff><FONT color=#0066cc>0.31 mm Hg ( 20 °C)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>折射率 </TD> <TD bgColor=#fafafa><FONT color=#0066cc><I>n</I><FRAC Type="vertical">20/D</FRAC> 1.583(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>闪点 </TD> <TD bgColor=#ffffff><FONT color=#0066cc>165 °F<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>储存条件 </TD> <TD bgColor=#fafafa><FONT color=#0066cc>2-8°C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>敏感性 </TD> <TD bgColor=#ffffff><FONT color=#0066cc>Air Sensitive</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 3-Thiophenecarboxaldehyde?
The CAS Registry Number of 3-Thiophenecarboxaldehyde is 498-62-4. 3-Thiophenecarboxaldehyde is also known as 3-Formylthiophene.
What is the molecular formula and molecular weight of 3-Thiophenecarboxaldehyde?
The molecular formula of 3-Thiophenecarboxaldehyde is C5H4OS, and its molecular weight is 112.15 g/mol.
What is 3-Thiophenecarboxaldehyde used for?
<TABLE style="TABLE-LAYOUT: fixed" cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5 border=0> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>熔点 </TD> <TD bgColor=#fafafa><FONT color=#0066cc>-30 °C </FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>沸点 </TD> <TD bgColor=#ffffff><FONT color=#0066cc>194-196 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>密度 </TD> <TD bgColor=#fafafa><FONT color=#0066cc>1.28 g/mL at 25 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>蒸气压</TD> <TD bgColor=#ffffff><FONT color=#0066cc>0.31 mm Hg ( 20 °C)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>折射率 </TD> <TD bgColor=#fafafa><FONT color=#0066cc><I>n</I><FRAC Type="vertical">20/D</FRAC> 1.583(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>闪点 </TD> <TD bgColor=#ffffff><FONT color=#0066cc>165 °F<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>储存条件 </TD> <TD bgColor=#fafafa><FONT color=#0066cc>2-8°C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>敏感性 </TD> <TD bgColor=#ffffff><FONT color=#0066cc>Air Sensitive</FONT></TD></TR></TBODY></TABLE>
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Send an inquiry for 3-Thiophenecarboxaldehyde (CAS 498-62-4) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
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