规格参数
- IUPAC Name: 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol nitrate
- CAS Number: 532-43-4
- Chemical Formula: C12H17N5O4S
- Molecular Weight: 327.36
- EC Number: 208-537-4
- Appearance: A white or almost white crystalline powder
- Identification: White to practically white crystals or crystalline powder
- Appearance of solution: Consistent with the reference IR spectra
- pH: A white curdy precipitate is formed with silver nitrate,the precipitate is insoluble in nitric acid but dissolves readily in ammonia
- Water: 2.4~3.0
B1 mono | PharmacountryResidue on ignition: NMT 0.5%Impurity A: 16.9%~17.6%Impurity B: NMT 0.5%Impurity C: NMT0.002%(BP2014)Total impurities: NMT 0.15%含量测定(Assay): NMT 0.10%
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