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2-氯-3-氨基-4-甲基吡啶
Name of Product |
2-Chloro-3-amino-4-methyl pyridine 2-氯-3-氨基-4-甲基吡啶,是合成抗艾滋病毒和预防艾滋病毒药物萘维拉平的重要中间体 |
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Batch No | 201122 | Batch Quantity | 1000kg | CAS# | 133627-45-9 | ||||||
Molecular Weight | 142.59 | Molecular Formula | C6H7ClN2 | Packing | 25KG/DRUM | ||||||
PG | III | ||||||||||
Specification | The enterprise standard | UN | 2811 | Hazard Classes | 6.1 | ||||||
Items | Standards | Results | |||||||||
Appearance | Yellowish to Almost White Crystalline Powder | Almost White Crystalline Powder | |||||||||
Identification | I.R | Complies | |||||||||
m.p.(℃) | 65.0~69.0 | 66.6~67.8 | |||||||||
b.p. (℃) | 283.3ºC at 760 mmHg | 283.3ºC at 760 mmHg | |||||||||
Single impurity | ≤0.5% | 0.3% | |||||||||
Loss on drying (w/w) | ≤0.5% | 0.3% | |||||||||
Assay (HPLC) | ≥98.5% | 99.2% | |||||||||
Conclusion | Complies with standard | ||||||||||
Supervisor in QA: Panfuyou Analyst: Yangjianguo Retest: Hejianbing |
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