7274-88-6 D-Lysine Hydrochloride seller in China Sell high quality 7274-88-6 produced in China factory
Lorcaserin(856681-05-5)is an orally administered agent and a selective 5-HT2C receptor agonist for the treatment of obesity. It had been approved for marketing in US by FDA on 27 June in 2012. In clinical studies, lorcaserin has demonstrated efficacy in obese and overweight populations by promoting weight loss and improving metabolic parameters, and it is well tolerated.
CAS:7274-88-6
ASSAY:MORE THAN 99%
EE:MORE THAN 99%
Properties: white crystal powder. Slightly soluble in methanol, ethanol. Purpose: Pharmaceutical intermediates, Pharmaceutical intermediates) packaging specifications: the inner packing two-layer polyethylene film bag, 25 kg packaging, paper barrels, can also according to customer's requirements to wrap. Storage: avoid light, sealed preservation, valid for two years. Transportation: should be light light discharge. Prevent sun, rain, can not and poisonous and harmful goods shipped. This product is a non-dangerous goods, according to general chemical transportation.
品名Product |
D-赖氨酸盐酸盐 D-Lysinehydrochloride |
检验时间 Test Date |
2016.04.07 |
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批号 Batch No. |
20160407 |
生产日期 Manufacture Date |
2016.04.07 |
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数量 Quantity |
180㎏ |
报告日期 Report Date |
2016.04.10 |
||||||||
批量 Batch Size |
530㎏ |
复检期 Retested Date /Expiry Date 有效期 |
2017.04.06 |
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检验项目 Test Item |
标准规定 Specification |
结果 Test Result |
|||||||||
外观 Appearance |
White or off-white powder |
Conforms |
|||||||||
比旋光度 Specific Rotation[α]20/D |
-20.0°~ -21.5°(C=8,6NHCL) |
-21.1° |
|||||||||
灼烧残渣 Residue on ignition |
≤0.5% |
0.19% |
|||||||||
重金属 Heavy metal(Pb) |
≤10ppm |
<10ppm |
|||||||||
含量Assay |
98.5%~100.5% |
99.4% |
|||||||||
干燥失重Loss on drying |
≤0.5% |
0.20% |
|||||||||
ee值 |
≥99.5% |
99.7% |
|||||||||
结论 Conclusion |
本品符合企业标准。The results conform with manfacturer’s standard. |
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化验员 Analyst |
|
复核人 Checker |
|
主管(QC经理) Supervisor(QC Manager) |
|
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最终批次情况Final Batch Disposition: |
|||||||||||
通过 Approved |
√ |
拒绝 Rejected |
By(QA 经理,质量总监): 日期: |
CAS:7274-88-6
ASSAY:MORE THAN 99%
EE:MORE THAN 99%
Properties: white crystal powder. Slightly soluble in methanol, ethanol. Purpose: Pharmaceutical intermediates, Pharmaceutical intermediates) packaging specifications: the inner packing two-layer polyethylene film bag, 25 kg packaging, paper barrels, can also according to customer's requirements to wrap. Storage: avoid light, sealed preservation, valid for two years. Transportation: should be light light discharge. Prevent sun, rain, can not and poisonous and harmful goods shipped. This product is a non-dangerous goods, according to general chemical transportation.
品名Product |
D-赖氨酸盐酸盐 D-Lysinehydrochloride |
检验时间 Test Date |
2016.04.07 |
||||||||
批号 Batch No. |
20160407 |
生产日期 Manufacture Date |
2016.04.07 |
||||||||
数量 Quantity |
180㎏ |
报告日期 Report Date |
2016.04.10 |
||||||||
批量 Batch Size |
530㎏ |
复检期 Retested Date /Expiry Date 有效期 |
2017.04.06 |
||||||||
检验项目 Test Item |
标准规定 Specification |
结果 Test Result |
|||||||||
外观 Appearance |
White or off-white powder |
Conforms |
|||||||||
比旋光度 Specific Rotation[α]20/D |
-20.0°~ -21.5°(C=8,6NHCL) |
-21.1° |
|||||||||
灼烧残渣 Residue on ignition |
≤0.5% |
0.19% |
|||||||||
重金属 Heavy metal(Pb) |
≤10ppm |
<10ppm |
|||||||||
含量Assay |
98.5%~100.5% |
99.4% |
|||||||||
干燥失重Loss on drying |
≤0.5% |
0.20% |
|||||||||
ee值 |
≥99.5% |
99.7% |
|||||||||
结论 Conclusion |
本品符合企业标准。The results conform with manfacturer’s standard. |
||||||||||
化验员 Analyst |
|
复核人 Checker |
|
主管(QC经理) Supervisor(QC Manager) |
|
||||||
最终批次情况Final Batch Disposition: |
|||||||||||
通过 Approved |
√ |
拒绝 Rejected |
By(QA 经理,质量总监): 日期: |
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