2,3-Pyridinedicarboxylic anhydride
CAS699-98-9
2,3-Pyridinedicarboxylic anhydride (CAS 699-98-9, C7H3NO3) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 699-98-9
- Formula
- C7H3NO3
- Mol. weight
- 149.1 g/mol
- Appearance
- white crystal powder
Chemical Specifications
Identifiers
| CAS number | 699-98-9 |
|---|---|
| Product name | 2,3-Pyridinedicarboxylic anhydride |
| Chinese name | 2,3-吡啶二羧酸酐 |
| Synonyms | QUINOLINIC ANHYDRIDE |
| Chinese synonyms | 2,3-吡啶酐; 喹啉酸酐; 2,3-吡啶二羧酸酐; 2,3-吡啶二酸酐; 2,3-二吡啶酸酐; 吡啶-2,3-二甲酸酐; 吡啶-2,3-二甲酸酐,98%; 吡啶-2,3-二甲酸酐,99% |
| Molecular formula | C7H3NO3 |
| Molecular weight | 149.1 g/mol |
| EC number | 211-834-1 |
| InChI | InChI=1/C7H3NO3/c9-6-4-2-1-3-8-5(4)7(10)11-6/h1-3H |
Physical and chemical properties
| Appearance | white crystal powder |
|---|---|
| Melting Point | 137-139(lit.) ( ℃ ) |
| Boiling Point | 156.2 ( ℃ ) |
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>137-139 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>storage temp. </TD> <TD bgColor=#ffffff><FONT color=#0066cc>Room temperature.</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Sensitive </TD> <TD bgColor=#fafafa><FONT color=#0066cc>Moisture Sensitive</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>BRN </TD> <TD bgColor=#ffffff><FONT color=#0066cc>125111</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>CAS DataBase Reference</TD> <TD bgColor=#fafafa><A title="699-98-9(CAS DataBase Reference)" href="CAS_699-98-9.htm"><FONT color=#0066cc>699-98-9(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>NIST Chemistry Reference</TD> <TD bgColor=#ffffff><A title="2,3-Pyridinedicarboxylic anhydride(699-98-9)" href="http://webbook.nist.gov/cgi/cbook.cgi?ID=699-98-9&Units=SI"><FONT color=#0066cc>2,3-Pyridinedicarboxylic anhydride(699-98-9)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>EPA Substance Registry System</TD> <TD bgColor=#fafafa><A title="Furo[3,4-b]pyridine- 5,7-dione(699-98-9)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&searchCriteria(advancedCriteria)=casNumber=699-98-9"><FONT color=#0066cc>Furo[3,4-b]pyridine- 5,7-dione(699-98-9)</FONT></A></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 2,3-Pyridinedicarboxylic anhydride?
The CAS Registry Number of 2,3-Pyridinedicarboxylic anhydride is 699-98-9. 2,3-Pyridinedicarboxylic anhydride is also known as QUINOLINIC ANHYDRIDE.
What is the molecular formula and molecular weight of 2,3-Pyridinedicarboxylic anhydride?
The molecular formula of 2,3-Pyridinedicarboxylic anhydride is C7H3NO3, and its molecular weight is 149.1 g/mol.
What is 2,3-Pyridinedicarboxylic anhydride 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>137-139 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>storage temp. </TD> <TD bgColor=#ffffff><FONT color=#0066cc>Room temperature.</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Sensitive </TD> <TD bgColor=#fafafa><FONT color=#0066cc>Moisture Sensitive</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>BRN </TD> <TD bgColor=#ffffff><FONT color=#0066cc>125111</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>CAS DataBase Reference</TD> <TD bgColor=#fafafa><A title="699-98-9(CAS DataBase Reference)" href="CAS_699-98-9.htm"><FONT color=#0066cc>699-98-9(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>NIST Chemistry Reference</TD> <TD bgColor=#ffffff><A title="2,3-Pyridinedicarboxylic anhydride(699-98-9)" href="http://webbook.nist.gov/cgi/cbook.cgi?ID=699-98-9&Units=SI"><FONT color=#0066cc>2,3-Pyridinedicarboxylic anhydride(699-98-9)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>EPA Substance Registry System</TD> <TD bgColor=#fafafa><A title="Furo[3,4-b]pyridine- 5,7-dione(699-98-9)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&searchCriteria(advancedCriteria)=casNumber=699-98-9"><FONT color=#0066cc>Furo[3,4-b]pyridine- 5,7-dione(699-98-9)</FONT></A></TD></TR></TBODY></TABLE>
How can I request a quotation for 2,3-Pyridinedicarboxylic anhydride?
Send an inquiry for 2,3-Pyridinedicarboxylic anhydride (CAS 699-98-9) 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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