2,3-Pyrazinedicarboxylic Acid CAS 89-01-0 Purity >98.0% (T) (HPLC)

Short Description:

Chemical Name: 2,3-Pyrazinedicarboxylic Acid

Synonyms: Pyrazine-2,3-Dicarboxylic Acid

CAS: 89-01-0

Purity: >98.0% (T) (HPLC)

Appearance: White to Light Brown Powder or Crystals

E-Mail: alvin@ruifuchem.com

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Product Detail

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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2,3-Pyrazinedicarboxylic Acid (CAS: 89-01-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	2,3-Pyrazinedicarboxylic Acid
Synonyms	Pyrazine-2,3-Dicarboxylic Acid; 2,3-Dicarboxypyrazine
CAS Number	89-01-0
CAT Number	RF-PI2169
Stock Status	In Stock, Production Scale Up to Tons
Molecular Formula	C6H4N2O4
Molecular Weight	168.11
Melting Point	185.0~188.0℃(dec.) (lit.)
Density	1.665
Water Solubility	Soluble in Water, Almost Transparency
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Appearance	White to Light Brown Powder or Crystals
Purity / Analysis Method	>98.0% (HPLC)
Purity / Analysis Method	98.0~102.0% (Neutralization Titration)
Water (by Karl Fischer)	<0.50%
Residue on Ignition	<0.20%
Pyrazine-2-Carboxylic Acid	<1.00%
Other Impurity	<0.20%
Total Impurities	<2.00%
Infrared Spectrum	Conforms to Structure
Proton NMR Spectrum	Conforms to Structure
Test Standard	Enterprise Standard
Shelf Life	24 Months From Manufacture Date if Stored Properly
Usage	Pharmaceutical Intermediates

Package & Storage:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture

Advantages:

FAQ:

Application:

2,3-Pyrazinedicarboxylic Acid (CAS: 89-01-0) is used as an intermediate for the anti-tuberculosis drug pyrazinamide. 2,3-Pyrazinedicarboxylic Acid has been found to exhibit antifungal and antibacterial acitivity. It has also been used as a reagent in the preparation of transition metal pyrazinedicarboxylate complexes.