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Home > Products >  ritonavir china manufacture

ritonavir china manufacture CAS NO.155213-67-5

  • Product Details

Keywords

  • high quality ritonavir suppiler
  • cheap ritonavir
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Quick Details

  • ProName: ritonavir china manufacture
  • CasNo: 155213-67-5
  • Molecular Formula: C37H48N6O5S2
  • Appearance: White to off- white powder
  • Application: Ritonivir is an HIV protease inhibitor...
  • DeliveryTime: Depend on the quantity client want
  • PackAge: 1) 100g/Tin; 500g/ Tin; 20kg/Barrel
  • Port: SHANGHAI,CHINA
  • ProductionCapacity: 1 Metric Ton/Month
  • Purity: 98.0%~102.0%
  • Storage: keep sealed and keep from direct light
  • Transportation: by sea/by air/by express
  • LimitNum: 10 Gram
  • Moisture Content: send with COA
  • Impurity: send with COA

Superiority

Product Name

Ritonavir

CAS No

155213-67-5

Molecular Formula

Molecular Weight

C37H48N6O5S2

Manufacturing date

20191008

Batch No

20191008

 

Index Name

Specification

Result

Appearance         

White to off- white powder

Conforms

Identification by IR      

The infrared absorption spectrum of sample conforms with reference standard

Conforms

Identification by HPLC

The retention time of the major peak of the Sample solution is within 2% of the retention time of the major peak of the standard solution,as obtained in the Assay

Conforms

Water content(by KF)

Not more than 0.50%

0.09%

Residue on ignition

Not more than 0.20%

0.05%

Heavy Metals

Not more than 0.002%

Conforms

Related Substance

 

Impurity E(RRT=0.36):Not more than 0.30%

ND

Impurity O(RRT=1.11):Not more than 0.30%

ND

Impurity T(RRT=2.87):Not more than 0.20%

ND

Any other individual impurity :

Not more than 0.10%

0.09%

 

Total impurities: Not more than 1.0%

0.24%

Residue Solvents

 

MTBE:Not more than 5000ppm

ND

Methanol:Not more than 5000ppm

ND

Toluene:Not more than 890ppm

ND

Tetrahy drofuran:Not more than 720ppm

ND

Ethyl acetate:Not more than 5000ppm

961ppm

Heptanc:Not more than 5000ppm

252ppm

2-propanol:Not more than 5000ppm

ND

Ethanol:Not more than 5000ppm

ND

Assay by HPLC(On dry basis)

98.0%~102.0%

99.2%

Conclusion

Conforms to the standard of USP 38

 

Details

Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barriers, high value-added, low pollution characteristics of the project, landing the project of innovative non patented route design, difficult process development and rapid industrialization.  Starting from the advantages of combining technology research and stable production, Lead Biotech cooperated with domestic and foreign large pharmaceutical companies in the development of generic drugs and innovative drugs.

It also has hardware facilities and support teams that match the strength of R & D and production: With LCMS, HPLC and other perfect detection means, professional testing team and perfect quality control system; With a pilot base, a stable GMP standard production capacity, and a new GMP workshop is building; With regular financial, legal ERP system and professional sales and logistics team.

 

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