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Basic Information
CAS No.: 5521-60-8
Name: 5-Methyl-2,3-pyrazinedicarboxylic acid
Molecular Structure:
Molecular Structure of 5521-60-8 (5-Methyl-2,3-pyrazinedicarboxylic acid)
Formula: C7H6 N2 O4
Molecular Weight: 182.136
Synonyms: 5-Methylpyrazine-2,3-dicarboxylicacid; 6-Methylpyrazine-2,3-dicarboxylic acid; NSC 89408
EINECS: 226-867-7
Density: 1.553 g/cm3
Melting Point: 174-175 °C
Boiling Point: 438.1 °C at 760 mmHg
Flash Point: 218.8 °C
PSA: 100.38000
LogP: 0.18140
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  • 5-Methylpyrazine-2,3-dicarboxylic acid

  • Casno:

    5521-60-8

    5-Methylpyrazine-2,3-dicarboxylic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We keep a long-term friendly cooperation with many famous universities and research institutions in China, which provide us strong support on the research and development for new products. Application:We keep a long-term friendly cooperation with man

      Introduction: Shanghai JieJie Chemical Co., Ltd is a pharmaceutical and chemical enterprise for the research and production, it built in 2009. Our core busin

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  • 5-methylpyrazine-2,3-dicarboxylic acid

  • Casno:

    5521-60-8

    5-methylpyrazine-2,3-dicarboxylic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity Application:Drug intermediates Materials intermediates and active molecules

    Novachemistry offers a broad range of specialty chemicals and customized synthesis services to a range of pharmaceutical, agrochemical and biochemical industries. Novachemistry has

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Chemistry

IUPAC Name: 5-Methylpyrazine-2,3-dicarboxylic acid 
Following is the structure of 5-Methyl-2,3-pyrazinedicarboxylic acid (CAS NO.5521-60-8):
                    
Empirical Formula: C7H6N2O4
Molecular Weight: 182.1335 g/mol
EINECS: 226-867-7
Molar Refractivity: 41.12 cm3
Molar Volume: 117.2 cm3
Density: 1.553 g/cm3
Flash Point: 218.8 °C
Index of Refraction: 1.618
Surface Tension: 86.4 dyne/cm
Enthalpy of Vaporization: 73.24 kJ/mol
Boiling Point of 5-Methyl-2,3-pyrazinedicarboxylic acid (CAS NO.5521-60-8): 438.1 °C at 760 mmHg
Vapour Pressure of 5-Methyl-2,3-pyrazinedicarboxylic acid (CAS NO.5521-60-8): 1.89E-08 mmHg at 25°C
Canonical SMILES: CC1=CN=C(C(=N1)C(=O)O)C(=O)O
InChI: InChI=1S/C7H6N2O4/c1-3-2-8-4(6(10)11)5(9-3)7(12)13/h2H,1H3,(H,10,11)(H,12,13)
InChIKey: ZSVGGGCOTVOOSG-UHFFFAOYSA-N

Specification

 5-Methyl-2,3-pyrazinedicarboxylic acid , its cas register number is 5521-60-8. It also can be called 5-Methyl-2,3-pyrazinedicarboxylic acid .