USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
ciprofloxacin hcl
characteristics |
faintly yellowish to light yellow crystals |
identification |
meets the requirements |
ph |
3.0~4.5 |
water |
4.7%~6.7% |
residue on ignition |
≤0.1% |
heavy metals |
≤20ppm |
sulfate |
≤0.04% |
fluoroquinolonic acid |
≤0.2% |
ciprofloxacin ethylenediamine analog |
≤0.2% |
any other individual impurity |
≤0.2% |
total impurities |
≤0.5% |
assay(on the anhydrous basis) |
98.0%~102.0%(c17h18fn3o3.hcl) |
orafenib tosylate
ciprofloxacin hcl
characteristics |
faintly yellowish to light yellow crystals |
identification |
meets the requirements |
ph |
3.0~4.5 |
water |
4.7%~6.7% |
residue on ignition |
≤0.1% |
heavy metals |
≤20ppm |
sulfate |
≤0.04% |
fluoroquinolonic acid |
≤0.2% |
ciprofloxacin ethylenediamine analog |
≤0.2% |
any other individual impurity |
≤0.2% |
total impurities |
≤0.5% |
assay(on the anhydrous basis) |
98.0%~102.0%(c17h18fn3o3.hcl) |
product name: sorafenib tosylate
synonyms: sorafenib-d3; 4-methyl-3-((4-(3-pyridinyl)-2-pyrimidinyl)amino)-n-(5-(4-methyl-1h-imidazol-1-yl)-3-(trifluoromethyl)phenyl)benzamide monomethanesulfonate
molecular formula: c21h16clf3n4o3?c7h8so
molecular weight: 637.03
cas registry number: 475207-59-1;4750207-59-1