Metronidazole

CAS443-48-1

Metronidazole (CAS 443-48-1, C6H9N3O3) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.

Chemical structure of Metronidazole
C6H9N3O3 · 171.15 g/mol
CAS No.
443-48-1
Formula
C6H9N3O3
Mol. weight
171.15 g/mol
Appearance
white to slightly yellow crystalline powder

Chemical Specifications

Identifiers

CAS number 443-48-1
Product name Metronidazole
Chinese name 甲硝唑
Synonyms 1-(2-Hydroxy-1-ethyl)-2-methyl-5-nitroimidazole
Chinese synonyms 2-甲基-5-硝基-1H-咪唑-1-乙醇; 甲硝哒唑; 灭滴灵; 甲硝唑; 2-甲基-5-硝基咪唑-1-乙醇; 1-(2-羟乙基)-2-甲基-5-硝基咪唑; 硝基羟乙唑; 甲硝哒唑/甲硝唑
Molecular formula C6H9N3O3
Molecular weight 171.15 g/mol
EC number 207-136-1

Physical and chemical properties

Appearance white to slightly yellow crystalline powder
Melting Point 159-163 ( ℃ )
Boiling Point 199 ( ℃ )

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&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>159-161&nbsp;°C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>storage temp.&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>2-8°C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>solubility&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>acetic acid: 0.1&nbsp;M, clear, faintly yellow<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>form&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>crystalline<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Water Solubility&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>&lt;0.1 g/100 mL at 20 &ordm;C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Merck&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>6157</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Stability:</TD> <TD bgColor=#fafafa><FONT color=#0066cc>Stable. Incompatible with strong oxidizing agents.</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 Metronidazole?

The CAS Registry Number of Metronidazole is 443-48-1. Metronidazole is also known as 1-(2-Hydroxy-1-ethyl)-2-methyl-5-nitroimidazole.

What is the molecular formula and molecular weight of Metronidazole?

The molecular formula of Metronidazole is C6H9N3O3, and its molecular weight is 171.15 g/mol.

What is Metronidazole 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&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>159-161&nbsp;°C(lit.)<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>storage temp.&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>2-8°C<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>solubility&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>acetic acid: 0.1&nbsp;M, clear, faintly yellow<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>form&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>crystalline<BR></FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Water Solubility&nbsp;</TD> <TD bgColor=#fafafa><FONT color=#0066cc>&lt;0.1 g/100 mL at 20 &ordm;C</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>Merck&nbsp;</TD> <TD bgColor=#ffffff><FONT color=#0066cc>6157</FONT></TD></TR> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>Stability:</TD> <TD bgColor=#fafafa><FONT color=#0066cc>Stable. Incompatible with strong oxidizing agents.</FONT></TD></TR></TBODY></TABLE>

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