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New Products
 Bendamustine impurity 1/Bendamustine Impurity D
 Olanzapine impurity 4/Olanzapine Thiolactam Impurity
 Atorvastatin impurity 4/Atorvastatin EP Impurity A Calcium Salt
 Entecavir impurity 1/(1R,3R,4R)-Entecavir
 Calcipotriol EP Impurity A
 pre-Calcitriol PTAD Adduct/Calcitriol EP Impurity C
 Isocyclosporine A
 Cyclosporine G
 Clobetasol Propionate EP Impurity E
 15(S)-Latanoprost
 (15R)-Bimatoprost/15-epi Bimatoprost
 15-Keto Travoprost
 15S-Cloprostenol/15-epi Cloprostenol
 Azithromycin EP Impurity H
 Azithromycin EP Impurity I
 Roxithromycin EP Impurity B
 Erythromycin EP Impurity A
 Erythromycin EP Impurity B
 Clarithromycin EP Impurity A
 Clarithromycin EP Impurity B
 Clarithromycin EP Impurity F
 Rivaroxaban impurity 3/ Dechloro-Rivaroxaban
 Clindamycin Phosphate EP Impurity B/Clindamycin B 2-Phosphate
 Riociguat Impurity 9/2-Desfluoro-3-fluoro-Riociguat
 Riociguat Impurity 19/N-Desmethyl Riociguat
 Sunitinib Amide Impurity
 Caspofungin impurity 1/Caspofungin Impurity A
 Lurasidone impurity 4/Lurasidone Sulfoxide
 Lurasidone impurity 5/Lurasidone Sulfone
 Lurasidone impurity 7/Lurasidone Piperazine N-Oxide
 Rivaroxaban impurity 6/ Rivaroxaban Pseudodimer
 Afatinib impurity 1/Afatinib Dimer Impurity
 Paliperidone impurity 10/Paliperidone N-Oxide
 Paliperidone impurity 11/Paliperidone 9-Keto Impurity
 Azithromycin EP Impurity L/Azithromycin N-Oxide
 Fulvestrant impurity 5/Fulvestrant EP Impurity E
 Fluticasone Propionate EP Impurity B/Fluticasone Sulfenic Acid Propionate
 Pemetrexed impurity 3/Pemetrexed EP Impurity D
 Vinorelbine EP Impurity G
 Darunavir impurity 2/Darunavir CBZ Amino Impurity
 Prednisolone impurity 4/Prednisolone EP Impurity F
 Prednisolone impurity 6/Prednisolone EP Impurity J
 
About Us
As a professional chemical R&D and synthesis supplier, Shanghai Forever Synthesis Co.,Ltd. is specialized R&D and synthesizing APIs and Impurities. Besides, we value more special service, that is, to customize chemical synthesis according to client’s requirements.
Thanks to our business partners, we own independent R&D center in Anhui province. Supported by our highly qualified team of professionals and technicians, we have rich experience in a wild range of chemical reactions according to customers’ requirements.
Shanghai Forever Synthesis Co.,Ltd. is a qualified company in the chemical field. We have professional abilities to fully support clients with all technical certifications and efficient regulatory documents.
We always insist on customer-oriented concept to maximize customer’s value, which we belive is the only one for the long-term business development. Thanks to our team, we have successfully established a sales network worldwide, esp Europe, Southeast Asia and America market. To achieve our goal to be the top supplier in the chemical field, we will work harder to offer more value for more clients.