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Medchemexpress LLC 3-Methyl-2-quinoxalinecarboxylic acid | 74003-63-7 | MFCD03840415 | 97.7% | 188.18 g/mol | C10H8N2O2 | 250 MG
SDP

Catalog No. 5000303731
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3-Methyl-2-quinoxalinecarboxylic acid (MQCA) is a small-molecule drug metabolite supplied as a purified solid reference standard for analytical, pharmacokinetic, and residue monitoring studies. The material is characterized by CAS 74003-63-7, formula C10H8N2O2, molecular weight 188.18 g/mol, and a specified purity of 97.65%; batch certificate of analysis and SDS are available for quality traceability.

  • High purity (97.65%).
  • Solid, brown to dark brown form for stable storage and handling.
  • Suitable as an analytical reference standard for pharmacokinetic and residue analysis.
  • Batch certificate of analysis and SDS available for traceability.
  • Available in multiple package sizes to support small-scale laboratory use.

Catalog No. 50-003-03731 Supplier Medchemexpress LLC Supplier No. 250MGHYW016099
May include imposed supplier surcharges.
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3-Methyl-2-quinoxalinecarboxylic acid (MQCA) is a small-molecule drug metabolite supplied as a purified solid reference standard for analytical, pharmacokinetic, and residue monitoring studies. The material is characterized by CAS 74003-63-7, formula C10H8N2O2, molecular weight 188.18 g/mol, and a specified purity of 97.65%; batch certificate of analysis and SDS are available for quality traceability.

  • High purity (97.65%).
  • Solid, brown to dark brown form for stable storage and handling.
  • Suitable as an analytical reference standard for pharmacokinetic and residue analysis.
  • Batch certificate of analysis and SDS available for traceability.
  • Available in multiple package sizes to support small-scale laboratory use.

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