22 ledipasvir interMediate Suppliers
Chemsigma International Co., Ltd.
CN5 YRS
Trader Supplier of Bicyclo[2.2.1]Heptane-2-Carboxylic Acid,Tetramethylammonium acetate,6-Dimethylphenylsulfur Trifluoride,2,S-Tert-Butylmercapto-L-Cysteine,4'-Dicyclohexanedione monoethylene ketal,2-Iodobiphenyl,N-Acetyl-D-mannosamine,4-[(4-amino-5-bromo-6-chloro-2-pyrimidinyl)amino]-Benzonitrile,2,2-(4-Fluorophenyl)Oxirane,2-Di-N-Butyl-1,7-Pentamethyldihydrobenzofuran,8-Dibromodibenzothiophene,Cinnamyl Acetoacetate,4-Tert-Butyl-2,4,6-Dimethylphenylsulfur Trifluoride,3-Aminopyrazole,3-dimethylindazol-6-amine hydrochloride,4-Piperidinediol hydrochloride,5-Aminolevulinic acid hydrochloride,2-methoxy-4-cyanobenzaldehyde,6-Aminohexanoic Acid,4,3-Amino-6-methylbenzenesulfonamide,4-Tert-Butyl-2,2,Triethylenediamine,Phosphinic chloride,2,3-Propanediol,bis(1-methylethyl)-,2,Diethyl dibutylmalonate,6,4
Chemsigma International Co., Ltd. aims to provide high quality organic chemicals and services to customers around the world, currently involved in the fields of apis, pharmaceutical intermediates, biochemical chemicals, flavors, materials ch
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Total Employees:
11-50
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Certifications:
Business license
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Dayang Chem (Hangzhou) Co.,Ltd
CN4 YRS
Manufactory Supplier of N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol,N,N-Formylmorpholine,Epichlorohydrin,Tetramethylguanidine,Dimethicone,3
CompanyDayang chem (Hangzhou) Co., Ltd.,which headquartered in Hangzhou, China, is a high-tech enterprise specialized in technical research, production, development and trade of chemical products. Dayang chem (Hangzhou) Co., Ltd retained the w
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Total Employees:
11-50
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Certifications:
Dangerous Chemicals Business License,Pesticide Business License,ISO 9001:2015
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SHANGHAI LABWELLX BIOPHARMATECH CO., LTD.
CN1 YR
Trader Supplier of Building block
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Total Employees:
11-50
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Ledipasvir Intermediate
CAS NO.: 1256393-27-7
$850/G EXW
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Greenbo Biochem
CN5 YRS
Manufactory Supplier of Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides,Organic Intermediates,OLED Intermediates
Shaanxi Greenbo Biochem Co., Limitedis located in the High-Tech Zone of Xi'an, Shaanxi Province. which is a world-class innovation company and core competencies in the fields of health care and farm chemical. Since 2002
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Total Employees:
11-50
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Certifications:
FSSC2000,international trade license
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Shanghai Lonwin Chemical Co.,Ltd
CN3 YRS
Trader Supplier of CHEMICALS,REAGENTS
&
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Total Employees:
11-50
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Henan Lihao Chem Plant Limited
CN5 YRS
Trader Supplier of PVC resin,pvc paste resin,melamine
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Total Employees:
11-50
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Hangzhou Dawn Ray Pharmaceutical Co.,Ltd
CN5 YRS
Manufactory Supplier of D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
Dawn Ray is a R&D and process improvement company,which is located in Hangzhou, Zhejiang province,China.We are dealing in multi-application of pharmaceuticals(APIs),antibiotics,food additives,peptides and plant extracts.
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![(1R,3S,4S)-3-(6-Bromo-1H-benzimidazol-2-yl)-2-azabicyclo[2.2.1]heptane-2-carboxylic acid 1,1-dimethylethyl ester for Ledipasvir Intermediate 02](https://file.echemi.com/fileManage/upload/cas/291/aa0ff3bf-5899-447f-906b-1e0e1ec1ad12.png "(1R,3S,4S)-3-(6-Bromo-1H-benzimidazol-2-yl)-2-azabicyclo[2.2.1]heptane-2-carboxylic acid 1,1-dimethylethyl ester for Ledipasvir Intermediate 02")
![(S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid for Ledipasvir Intermediate 01](https://file.echemi.com/fileManage/upload/cas/821/65a63d3f-dd46-11eb-89d6-0255ac100033.png "(S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid for Ledipasvir Intermediate 01")
HANGZHOU LEAP CHEM CO., LTD.
CN5 YRS
Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives
LEAPChem is a specialized fine chemical supplier for research, development and p
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Certifications:
ISO
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JHECHEM CO LTD
CN5 YRS
Manufactory Supplier of BBiochemicals,Peptides,Silicones,Pharmaceuticals,Building blocks,Intermediates
JHECHEM CO LTD is a leading Trader supplier of Cesium carbonate based in Zhejiang, China. With a commitment to quality and customer satisfaction, JHECHEM CO LTD has become a trusted name in the industry. Our product line includes a range of high-quality Cesium carbonate, which ar
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Total Employees:
11-50
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Shanghai Yimu New Material Co., LTD
CN4 YRS
Trader Supplier of 1-METHYL-4-(6-AMINOPYRIDIN-3-YL)PIPERAZINE,2-Aminopyridin-4-ol
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Total Employees:
5-10
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Certifications:
Permit to handle hazardous chemicals
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Hangzhou Keyingchem Co., Ltd.
CN9 YRS
Trader Supplier of API food additives
Hangzhou Keying Chemical Co., Ltd. is a comprehensive chemical enterprise integrating development, sales and self-import and export. The company is located in the beautiful tourist city of Hangzhou. As a technological innovation, professional service, and rigorous enterprise, we are mainly committed
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Certifications:
Hangzhou KeYingChemCo.,ltd.
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CHEMLYTE SOLUTIONS CO.,LTD
CN3 YRS
Manufactory Supplier of Di-tert-Butyl malonate
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Total Employees:
11-50
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Chongqing Chemdad
CN3 YRS
Trader Supplier of Amino acid,intermediates
We have more than 100 R&Dpersonnel, who are expertise inthe felds of organic synthesis,inorganic chemistry, microbialfermentation, natural productextraction and other relatedfelds. We have experiencedQA/QC personnel to make surethe good quality bef
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Total Employees:
11-50
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Hangzhou zhongqi chem co.,Ltd
CN2 YRS
Trader Supplier of Fine chemicals,Pharmaceutical Intermediates
Manufacturing & Sales & Custom Synthesis 生产 & 销
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Total Employees:
11-50
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Certifications:
ISO 9001
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Henan Surface Industry Co Ltd
CNSince Feb 22,2006, Henan Surface Chemical Industry Co Ltd has been a leader in surfactant and fine chemicals field, main manufacture products including: sulfonate salts, sulphonate salts, sulfate
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Shanghai Do Chemical Co.,Ltd
CNDochemical is new high-tech and fast growing enterprise, which focuses on developing, manufacturing the fine chemicals in pharmaceuticals, agrochemicals and other specialty chemicals compounds. We are dedicated to working for our partner better solution and for better life.Dochemical Service Cust
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YuanDa Pharmaceutical Chemical Co.,LTD
CNYuanDa pharmaceutical chemical co., LTD. Is a company that is engaged in pharmaceutical chemical raw materials management and medicine material research and development production of high-tech companies, business adhere to the "high-tech, high starting point, high benefit" product development ideas,
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Taizhou canova Bio-technology Co.,Ltd.
CNTaizhou Canova I/E Co.,ltd. located in Taizhou city, zhejiang province. We are specializes in R&D, manufacturing and marketing biochemicals, peptides, Specialty Chemicals, API, Agrochemicals, Flavors, Fragrances and Electronics. With strong experience and network in Pharmaceutical and Agrochemical,
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