Paxlovid Intermediate CAS No. 328086
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Paxlovid Intermediate CAS No. 328086

Paxlovid Intermediate CAS No. 328086

Quick Details:CAS No.: 328086-60-8Other Names: (αS,3S)-α-[(tert-Butyloxycarbonyl)aMino]-2-oxo-3-pyrrolidinepropa noic ac
Basic Info.
Colour White
Brand Jinlan Pharm
Storage Cool Dried Place
Grade Pharmaceutical
Package 20kg/Drum
Purity Nlt98.0%
HPLC Complies with Standard
Total Impurity Nmt2.0%
Shelf Life 1-2 Years
Assay 98.00%-102.00%
Color White or off-White
Water Nmt1.0%
Transport Package PP Bags Inside, Outside Boiled Foiled Bag
Specification 25Kg/drum
Origin Zhejiang, China
Production Capacity 100kg/Month
Product Description
Quick Details:CAS No.: 328086-60-8Other Names: (αS,3S)-α-[(tert-Butyloxycarbonyl)aMino]-2-oxo-3-pyrrolidinepropa noic acid Methyl EsterPlace of Origin: China (Mainland) Grade Standard: Pharmaceutical GradeBrand Name: JINLAN PHARMWe recommend T/T or Escrow , D/P,D/A, Western Union or PayPal are also acceptable!
Test itemsSpecification Test Result
Appearance White or off-white powder White powder
Identification HPLC: The retention time of major peak in the chromatogram of test solution corresponds to that in the chromatogram of the standard solution, as obtained in the related substances.Conforms
Chromatographic purity(area normalization by HPLC) Purity ≥98.0% 98.11%
Maximum Single impurity ≤1.0% 0.54%
Total Impurity≤2.0% 1.89%
Water ≤1.0% 0.5%
Conclusive The results above meet all requirements under in house standard.

Delivery:In about 3 working days after the receipt of payment, we will follow up the delivery until you receive it.Express way as the following is:(Shipping : TNT, Fedex, DHL,USP,EMS and so on)Packaging: Drum & plastic bags, Aluminum foiled bag, Zip lock bags Our Company:Our company advantage:1.Small order is acceptable2.Can provide sample for you3.Have self-export rights

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Add: 17 Floor, 3# Greenland Central Plaza,Gongshu, Hangzhou, China