84 2H-1-Benzopyran-2-one Suppliers
Browse verified suppliers of 2H-1-Benzopyran-2-one (CAS 103802-83-1) — compare company type, location and certifications, then contact a supplier or visit their store. View Products
SHANGHAI LABWELLX BIOPHARMATECH CO., LTD.
CN1 YR
Trader Supplier of Building block
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Total Employees:
11-50
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4-Ethyl-7-hydroxy-2H-1-benzopyran-2-one
CAS NO.: 64231-10-3
$90/G EXW
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4-(Chloromethyl)-6,7-dihydroxy-2H-1-benzopyran-2-one
CAS NO.: 85029-91-0
$70/G EXW
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3-Amino-7-methoxy-2H-1-benzopyran-2-one
CAS NO.: 33259-31-3
$70/G EXW
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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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TaiChem Taizhou Ltd.
CN4 YRS
Manufactory Supplier of chiral nitrogen heterocyclic small molecules
TaiChem was established in 2015 and registered in China medical city - Taizhou, Jiangsu Province. The company has about 1800 square meters of class A plant facility. TaiChem focuses on green chemistry for pharmaceutic
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Total Employees:
11-50
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Cuicheng Biomedical Technology
CN1 YR
Manufactory Supplier of Ginsenoside Rb1,Ginsenoside Rg1,Ginsenoside Re,Ginsenoside CK,Ginsenoside Rg2,Ginsenoside Rg5,Ginsenoside Rg5,Ginsenoside Rh2,Protopanaxatriol,Epmedin C,Icariin,Icaritin,Baohuoside I,Total Ginsenosides,Total Ginsenosides from Ginseng Stems And Leaves,Oridonin,Oleuropein,Curcumin,(20)-Ginsenoside Rg3,(20)-Protopanaxadiol
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Total Employees:
51-100
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5,6,7,8-Tetramethoxy-2H-1-benzopyran-2-one; 5,6,7,8-Tetramethoxycoumarin
CAS NO.: 56317-15-8
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ATK CHEMICAL COMPANY LIMITED
CN2 YRS
Trader Supplier of Inhibitor,API
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Total Employees:
11-50
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SUZHOU ARTK MEDCHEM CO.,LTD.
CN2 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
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Total Employees:
51-100
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Hong Kong Pure Biotechnology LIMITED
HK2 YRS
Trader Supplier of 4'-Hydroxyacetophenone,4'-Hydroxypropiophenone,3-AMINO-3-METHYL-BUTYRICACID,3-TERT-BUTOXYCARBONYLAMINO-3-METHYL-BUTYRIC ACID,PYRITHIOXIN,2-Methylindole,BENZENEAZOMALONONITRILE,sodium 4-(3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2H-tetrazol-3-ium-5-yl)benzene-1,3-disulfona,[1,1':4',1''-Terphenyl]-4-carboxylic acid, 4''-(pentyloxy)-,Flugestone 17-acetate,Chorionic Gonadotropin,5ALPHA-ANDROST-16-EN-3-ONE,5ALPHA-ANDROST-16-EN-3ALPHA-OL,Lead tetraacetate,5-(2-Bromo-1-oxobutyl)-8-hydroxy-2(1H)-quinolinone,2,2,2-TRIFLUOROETHYL ACETATE,BIS(2,2,2-TRIFLUOROETHYL) ETHER,TFEC,Carbonic acid, Methyl 2,2,2-trifluoroethyl ester,Ethyl(2,2,2-trifluoroethyl)carbonate,3,3,3-TRIFLUOROPROPYLENE CARBONATE,2,5-DIOXAHEXANEDIOIC ACID DIMETHYL ESTER,2,5-DIOXAHEXANEDIOIC ACID DIETHYL ESTER,2,2-Difluoroethyl Acetate,Hexafluoroisopropyl acetate,1,3,5,2,4,6-triazatriphosphorine, 2-ethoxy-2,4,4,6,6-pentafluoro-2,2,4,4,6,6-hexahydro-,Carbonic acid bis(2-methoxyethyl) ester,2,2,2-TRIFLUOROETHYL FORMATE
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Hefei Heyu Chemical New Materials Co., Ltd
CN4 YRS
Trader Supplier of 13-Dimethyladamantane,1-Bromo-35-dimethyladamantane,perhydroacenaphthylene,4-[1,1-bis(4-hydroxyphenyl)ethyl]phenol,CYCLOBUTANE-1,2-DICARBOXYLIC ACID DIMETHYL ESTER,TRANS
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Total Employees:
5-10
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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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Shandong Guozhao Import and Export Co., Ltd.
CN1 YR
Distributor Supplier of CHEMICALS
Shandong Guozhao Import and Export Co., Ltd., located at No. 280, Chalu Street, Qingnian Park Subdistrict, Huaiyin District, Jinan City, Shandong Province, primarily engages in import and export of goods; sales of chemical products (excluding licensed chemical products); sales of specialty chemical
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2H-1-Benzopyran-2-one, 7-(dimethylamino)-4-[3-[2-[[(2E)-3-iodo-2-propenyl]oxy]ethoxy]propyl]-
CAS NO.: 877395-24-9
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Sibram Pharmaceuticals
INWe take this opportunity to present our best compliments to you and introducing our company, which is involved in contract manufacturing and marketing in the field of Pharmaceuticals Raw Material, Intermediates and Fine Chemicals since the past 34 years.
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Szintekon Kft.
HUSzintekon Kft. is a leading chemical firm situated in Miskolc, Hungary. The company has earned a strong reputation for supplying high-quality chemical products and services to a diverse customer base. With over 20 years of experience in the chemical industry, Szintekon Kft. has positioned itself as
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Hangzhou Dangkang Chemicals Imp&Exp Co.,Ltd
CNHangzhou Dangkang Chemicals Imp&Exp Co.,Ltd is a high-tech and professional company which specialized in research, manufacture, export and import. Now we have two subsidiary companies, one of them named Jiujiang Wuwei Industrial Development Co., Ltd, which was founded in 2006. She is one of the larg
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Genaxxon Bioscience GmbH
DEOur aim is to provide our customers with a complete range of molecular biology and cell biology products and custom services for their daily work in the most effective way and the highest quality possible. To reach this goal we are not only performing a quality check of all our products but we are a
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Phytochem Referenzsubstanzen GmbH
DEPhytochem develops, produces and markets high purified substances for the pharmaceutical industry, research, analytics and authorities (main focus over 3000 Natural Compounds). Phytochem synthesizes or isolates also Degradation products and Impurities in remedies or other rare drugs especifically fo
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Galen
BGThe main activity of Galen-N Ltd. is production of phytochemical substances, natural extracts and essential oils for the pharmaceutical, cosmetic and nutraceutical industries.We offer contract manufacturing of special extracts according to formulations and technologies of our customers.Our strong R&
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ASES CHEMICAL WORKS
INEstablished in 1942, ASES has carved a niche for itself by providing consistent supply of various chemicals from its vast ware-house of more than 10,000 chemicals.It is a right source to source your requirement-small or big-of Fine, Speciality or Basic type Industrial-Laboratory-Pharmaceutical Chemi
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2H-1-Benzopyran-2-one,6-(b-D-glucopyranosyloxy)-7-hydroxy-,hydrate (2:3)
CAS NO.: 66778-17-4
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orgachem laboratories
INOrgachem Lab is your source for drug and Agrochemicals Intermediates At Orgachem Lab we have Research and Development facilities to produce organic intermediates that have potential to become drugs of future At Orgachem Lab we are offering screening compounds that accelerate your drug discovery prog
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Zhejiang Haiqiang Chemical Co.,Ltd.
CNZhejiang Haiqiang Chemical Co.,Ltd.(Hangzhou Haiqiang Chemical Co.,Ltd.)founded in 2006,is the fully-owned subsidiary of international chemical group HQC GROUP.Our company specialize in the research, development, manufacturing and marketing of various chemicals. Stick to the mission of “quality, ser
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![2H-1-Benzopyran-2-one,4-hydroxy-3-[1-(4-nitrophenyl)-3-oxobutyl]-](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/ee31419871cb467d9d92b632f7215840.png "2H-1-Benzopyran-2-one,4-hydroxy-3-[1-(4-nitrophenyl)-3-oxobutyl]-")
