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JANESTIC CO., LTD.

Bortezomib for Medicine, China Manufacture of Bortezomib, Bortezomib for Pharmaceutical Raw Materials manufacturer / supplier in China, offering White or off-White Crystalline Powder Bortezomib for Medicine, 2017 New Crop Chinese Hot Sale Pure/Normal White Fresh Garlic, Light Yellow Liquid N-Methylindole for Pharmacy and so on.

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White or off-White Crystalline Powder Bortezomib for Medicine

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Basic Info
  • Model NO.: 179324-69-7
  • Optical Rotation: -43.2°
  • Package: 25kg/Drum
  • Specification: 99
  • Loss on Drying: 0.35%
  • HPLC: 99.7%
  • Trademark: Janestic
  • Origin: Shandong China
Product Description
White or off-white crystalline powder Bortezomib for medicine 
White or off-White Crystalline Powder Bortezomib for Medicine
CERTIFICATE OF ANALYSIS
       
ProductBortezomib
CAS Number: 179324-69-7
Quantity:300 grams
Batch No.20140306Test Date:.2014.03.30
MFG .Date2014.03.29Exp .Date2014.03.28
ItemSpecificationResults
DescriptionWhite or off-white crystalline powderwhite powder
Solubility Very soluble in DMSO or ethanol, up to about 200 mg/mL; poorly soluble in aqueous solutionConforms
Identification by NMRTHE  NMR  spectrum  of the sample should be the same as that of reference materialConforms
Heavy Metal NMT 20ppmConforms
Related substancesTotal impurities: NMT 1.0%
Impurity A: NMT 0.3%
Impurity B: NMT 0.3%
Impurity C: NMT 0.3%
other impurity: NMT0.1%
Conforms
Residual solventsEthylacetate NMT 10000 PPM
Dichloromethane NMT 2500 PPM
Hexane NMT 600 PPM
Acetone NMT 5000PPM
Methanol NMT 3000PPM
Conforms
Loss on dryingNMT 0.5%0.35%
Optical Rotation-41.8~-46°-43.2°
HPLC99.0%99.7%
Conclusion: It Conforms to prescribed enterprise standard
 
 Keep at - 20 ºC for long term storage.
Appearance: White crystalline powder
Assay: 98%min
Odor: Odorless
Form: powder/tablet/capsules/injection

Packaging: 25kg/drum or as your request.
Storage Situation: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Shelf Life: Two years when properly stored.
Delivery: Within 2days after receiving your prepayment.

Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. After shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment

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