Topotecan
CAS123948-87-8
Topotecan (CAS 123948-87-8, C23H23N3O5) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 123948-87-8
- Formula
- C23H23N3O5
- Mol. weight
- 421.45 g/mol
- Appearance
- light yellow needle crystal or crystalline powder
Chemical Specifications
Identifiers
| CAS number | 123948-87-8 |
|---|---|
| Product name | Topotecan |
| Chinese name | 拓扑替康 |
| Synonyms | hycamptamine |
| Chinese synonyms | 拓扑替康; 托泊替康; N-甲苯胺鹽酸鹽; 甲胺苯鹽酸鹽; (S)-10-[(DIMETHYLAMINO)METHYL]-4-ETHYL-4,9-DIHYDMXY-1H-PYRANO[3,4:6,7]INDOLIZINO[1,2-B]QUINOLINE一3,14(4H,12H)-DIONE; (S)-10-[(二甲氨基)甲基]-4-乙基-4,9-二羟基-1H-吡喃并[3,4:6,7]中氮茚并[1,2-B]喹啉-3,14(4H,12H)-二酮; NSC一609669; SKF一104864A |
| Molecular formula | C23H23N3O5 |
| Molecular weight | 421.45 g/mol |
| EC number | 231-595-7 |
Physical and chemical properties
| Appearance | light yellow needle crystal or crystalline powder |
|---|---|
| Boiling Point | 427.3 ( ℃ ) |
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>mp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>−114 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>>100 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density </TD> <TD bgColor=#fafafa><FONT color=#0066cc>1.2 g/mL at 25 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>vapor density </TD> <TD bgColor=#ffffff><FONT color=#0066cc>1.3 (vs air)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>vapor pressure </TD> <TD bgColor=#fafafa><FONT color=#0066cc>613 psi ( 21.1 °C)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Fp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>12 °C</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>H<SUB>2</SUB>O: soluble<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>form </TD> <TD bgColor=#fafafa><FONT color=#0066cc>liquid<BR></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 Topotecan?
The CAS Registry Number of Topotecan is 123948-87-8. Topotecan is also known as hycamptamine.
What is the molecular formula and molecular weight of Topotecan?
The molecular formula of Topotecan is C23H23N3O5, and its molecular weight is 421.45 g/mol.
What is Topotecan 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>mp </TD> <TD bgColor=#fafafa><FONT color=#0066cc>−114 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>bp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>>100 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>density </TD> <TD bgColor=#fafafa><FONT color=#0066cc>1.2 g/mL at 25 °C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>vapor density </TD> <TD bgColor=#ffffff><FONT color=#0066cc>1.3 (vs air)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>vapor pressure </TD> <TD bgColor=#fafafa><FONT color=#0066cc>613 psi ( 21.1 °C)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Fp </TD> <TD bgColor=#ffffff><FONT color=#0066cc>12 °C</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>H<SUB>2</SUB>O: soluble<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>form </TD> <TD bgColor=#fafafa><FONT color=#0066cc>liquid<BR></FONT></TD></TR></TBODY></TABLE>
How can I request a quotation for Topotecan?
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