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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > 3,4-Dihydro-5-hydroxy-2(1H)-quinolinone Suppliers

25 3,4-Dihydro-5-hydroxy-2(1H)-quinolinone Suppliers

Changzhou Xuanming Pharmaceutical Techno

 CN

5 YRS

Trader Supplier of Peptides,Chemicals,API,Additives
  • Total Employees:

    11-50

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Honour Enterprise Company Limited

 CN

4 YRS

Trader Supplier of Semaglutide,Tirzepatide,API,Enzyme
Honour Enterprise Company L
  • Total Employees:

    11-50

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GIHI CHEMICALS CO.,LIMITED

 CN

8 YRS

Manufactory Supplier of chemicals
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5-Hydroxy-3,4-dihydro-2-quinoline
5-Hydroxy-3,4-dihydro-2-quinoline

CAS NO.: 30389-33-4

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HANGZHOU LEAP CHEM CO., LTD.

 CN

5 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
  • Certifications:

    ISO

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XIAMEN EQUATION CHEMICAL CO.,LTD

 CN

7 YRS

Manufactory Supplier of chemicals
Welcome to XIAMEN EQUATION CHEMICAL CO.,LTD, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our cust
  • Total Employees:

    101-200

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5-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE
5-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE

CAS NO.: 30389-33-4

$0.1/KG EXW

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JHECHEM CO LTD

 CN

5 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
  • Total Employees:

    11-50

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5-Hydroxy-3,4-dihydro-2(1H)-quinolinone
5-Hydroxy-3,4-dihydro-2(1H)-quinolinone

CAS NO.: 30389-33-4

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Shandong Chemed Pharmaceutical Co., Ltd.

 CN

4 YRS

Trader Supplier of Lenvatinib Mesylate,Trimethylsulfoxonium iodide,Creatine phosphate disodium salt
Shandong Chemed Pharmaceutical Co., Ltd. is a leading Trader supplier of Paraformaldehyde, Trimethylsulfonium iodide, 6-Bromo-4-methoxypyrazolo[1,5-a]pyridine-3-carbonitrile based in Jinan, Shandong, China. With a commitment to quality and customer satisfaction, Shandong Chemed Pharmaceutical Co., L
  • Total Employees:

    11-50

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5-Hydroxy-2(1H)-3,4-dihydroquinolinone
5-Hydroxy-2(1H)-3,4-dihydroquinolinone

CAS NO.: 30389-33-4

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Hangzhou Runyan Pharma Technology Co.,Lt

 CN

4 YRS

Trader Supplier of Oseltamivirphosphate,Molnupiravir,Remdesivir,Ni
杭州润颜医药科技有限公司是一家专业生产及研发核苷酸类和抗病毒类产品的高新企业,产品主要应用于医药中间体,兽药、食品添加剂等领域。公司经过多年的探索与努力,形成了以磷酸奥司他韦,瑞德西韦,莫那比拉韦,奈马特韦等抗病毒类,苹果酸卡博替尼,塞尔帕替尼,波齐替尼等替尼类抗肿瘤医药中间体,双链聚肌胞、环磷腺苷、尿苷酸二钠、三磷酸腺苷二钠、腺苷酸、腺苷等核苷酸系列产品为主的生产经营模式。企业运行机制健全,设有中心实验室1个、符合GMP标准的十万级净化车间、数条智能电脑控制配料车间、全自动产品
  • Total Employees:

    11-50

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5-Hydroxy-3,4-dihydroquinolin-2(1H)-one
5-Hydroxy-3,4-dihydroquinolin-2(1H)-one

CAS NO.: 30389-33-4

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Dayang Chem (Hangzhou) Co.,Ltd

 CN

3 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
  • Total Employees:

    11-50

  • Certifications:

    Dangerous Chemicals Business License,Pesticide Business License,ISO 9001:2015

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5-Hydroxy-3,4-dihydro-1h-quinolin-2-one
5-Hydroxy-3,4-dihydro-1h-quinolin-2-one

CAS NO.: 30389-33-4

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Jilin Claire Biotechnology Co., Ltd.

 CN

3 YRS

Distributor Supplier of Biochemical products,Building materials
  • Total Employees:

    5-10

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5-Hydroxy-3,4-dihydroq
uinolin-2(1H)-one
5-Hydroxy-3,4-dihydroq uinolin-2(1H)-one

CAS NO.: 30389-33-4

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Hangzhou Royalchem Co.,LTD

 CN

1 YR

Trader Supplier of Pharmaceutical intermediates
  • Total Employees:

    Less than 5

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5-Hydroxy-3,4-dihydroquinolin-2(1H)-one
5-Hydroxy-3,4-dihydroquinolin-2(1H)-one

CAS NO.: 30389-33-4

$1/KG EXW

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SHANGHAI LABWELLX BIOPHARMATECH CO., LTD.

 CN

1 YR

Trader Supplier of Building block
  • Total Employees:

    11-50

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5-Hydroxy-3,4-dihydroquinolin-2(1H)-one
5-Hydroxy-3,4-dihydroquinolin-2(1H)-one

CAS NO.: 30389-33-4

$30/G EXW

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Zhengzhou Lingzhiyue Technology Co., Ltd

 CN

3 YRS

Trader Supplier of Intermediate
  • Total Employees:

    5-10

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5-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE
5-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE

CAS NO.: 30389-33-4

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CHEMLYTE SOLUTIONS CO.,LTD

 CN

3 YRS

Manufactory Supplier of Di-tert-Butyl malonate
  • Total Employees:

    11-50

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5-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE
5-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE

CAS NO.: 30389-33-4

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Chongqing Chemdad

 CN

3 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
  • Total Employees:

    11-50

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5-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE
5-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE

CAS NO.: 30389-33-4

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SUZHOU ARTK MEDCHEM CO.,LTD.

 CN

2 YRS

Trader Supplier of 1-methylpiperidin-4-one,Boc-α-phosphonoglycine trimethyl ester
SUZHOU ITIC MEDCHEM CO., LTD. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of molecular building blocks and key pharmaceutical intermediates. As a subsidiary of SUZHOU ITIC, SUZHOU ARTK MEDCHEM C
  • Total Employees:

    51-100

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5-Hydroxy-3,4-dihydrocarbostyril
5-Hydroxy-3,4-dihydrocarbostyril

CAS NO.: 30389-33-4

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Shaanxi Dideu Medichem Co. Ltd

 CN

4 YRS

Manufactory Supplier of Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chemical Materials,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive
Dideu always take
  • Total Employees:

    Above 1000

  • Certifications:

    ISO Certificate,REACH

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Shaanxi Cuikang Pharmaceutical Technolog

 CN

4 YRS

Manufactory Supplier of Cosmetics raw materials,Pesticide intermediate,Photoelectric material,pharmaceutical intermediates,Raw materials for food and health products,Polymer materials,Fine Chemicals,Synthetic customization
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd., founded in January 2023, is a wholly-owned subsidiary of Shaanxi Cuicheng Bio-pharmaceutical Technology Co., Ltd., and a comprehensive innovative enterprise focusing on the research and development, prod
  • Total Employees:

    11-50

  • Certifications:

    ISO,ISO,ISO

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Beijing Cooperate Pharmaceutical Co., Ltd.

 CN
Beijing Cooperate Pharmaceutical Co.,Ltd is a high-tech company specializing in pharmaceutical and advanced material, involving API,pharmaceutical intermediates and petrochemical additives . we are the direct producer of some kinds of new pharmaceutical intermediates products what can be use for the
Contact Supplier
5-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE
5-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE

CAS NO.: 30389-33-4

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Jinan Chuan Cheng Pharmaceutical R&D Co., Ltd.

 CN
Jinan Chuan Cheng Pharmaceutical R&D Co., Ltd. (CCPH for short) founded in 2003. CCPH is a High-Tech enterprise which is dedicated to R&D APIs, Intermediates and Pharmaceutical preparations.
Contact Supplier
5-Hydroxy-3,4-dihydro-2(1H)-quinolinone
5-Hydroxy-3,4-dihydro-2(1H)-quinolinone

CAS NO.: 30389-33-4

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