2-Aminopyrazine CAS 5049-61-6 Purity >99.0% (Nonaqueous Titration)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2-Aminopyrazine (CAS: 5049-61-6) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
Chemical Name | 2-Aminopyrazine |
Synonyms | Aminopyrazine; Pyrazinamine |
CAS Number | 5049-61-6 |
CAT Number | RF-PI2143 |
Stock Status | In Stock, Production Scale Up to Tons |
Molecular Formula | C4H5N3 |
Molecular Weight | 95.11 |
Density | 1.216 |
Solubility | Soluble in Water |
Brand | Ruifu Chemical |
Item | Specifications |
Appearance | Light Yellow to Light Grey Powder or Crystals |
Purity / Analysis Method | >99.0% (Nonaqueous Titration) |
Melting Point | 116.0~121.0℃ |
Loss on Drying | <0.50% |
Infrared Spectrum | Conforms to Structure |
Proton NMR Spectrum | Conforms to Structure |
Total Impurities | <1.00% |
Test Standard | Enterprise Standard |
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


2-Aminopyrazine (CAS: 5049-61-6) is a substrate for four-component synthesis of imidazolidins, organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and biochemical production processes. It is also used as an intermediate in synthetic chemistry.
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