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Home > Products >  Ramosetron Hydrochloride china manufacture 98.5%min

Ramosetron Hydrochloride china manufacture 98.5%min CAS NO.132907-72-3

  • Min.Order: 10 Gram
  • Payment Terms: L/C,D/A,D/P,T/T,Other
  • Product Details

Keywords

  • Ramosetron Hydrochloride
  • RAMOSETRON HYDROCHLORIDE
  • Ramosetron hcl

Quick Details

  • ProName: Ramosetron Hydrochloride china manufac...
  • CasNo: 132907-72-3
  • Molecular Formula: C17H18ClN3O
  • Appearance: White or yellowish crystalline powder
  • Application: used for medicine
  • PackAge: Packaging according to customer requir...
  • Port: china port
  • ProductionCapacity: Metric Ton/Day
  • Purity: ≥98.5%
  • Storage: Room temperature preservation
  • Transportation: by sea by air express
  • LimitNum: 10 Gram

Superiority

≥98.5%

Details

 

Characteristics

White or yellowish crystalline powder with hygroscopicity

 

Easily dissoluted in water or methanol,slightly dissoluted in alcohol or glacial acetic acid,poorly dissoluted in acetonitrile tetrahydrofuran or ether

 

Specific rotation -41.5°~-44.5°

Identification 

The UV spectrum exhibits the maximum absorption at 248nm or 311nm

 

In accordance with the reference standard spectrum of Ramosetron hydrochloride

 

Produce chlorides in the reaction of identification

Acidity 

PH value 4.0~5.0

Color and clarity

The solution should be clear,if the color is produced ,it should be not darker than that of the standard preparation (NO.2 yellow tube)

Related impurities

≤1.0%

Methanol and acetic ether

Methanol  ≤0.3%

Acetic ether ≤0.5%

Acetonitrile 

≤0.041%

Optical isomer

≤0.4%

Water 

≤0.5%

Residue on ignition

≤0.1%

Heavy metals 

≤0.001%

Microbial limits

Total microbial count ≤1000cfu/g

Mould and yeast fungus ≤100cfu/g

Assay 

C17H17N3O HCL ≥98.5% (calculated on the anhydrous basis)

 

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