184 2H-1-Benzopyran Suppliers
Browse verified suppliers of 2H-1-Benzopyran (CAS 254-04-6) — compare company type, location and certifications, then contact a supplier or visit their store. View Products
6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid methyl ester
CAS NO.: 874649-82-8
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Changzhou Xuanming Pharmaceutical Techno
CN5 YRS
Trader Supplier of Peptides,Chemicals,API,Additives
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Total Employees:
11-50
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![2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-,6-acetate, (2R)-](https://file.echemi.com/fileManage/upload/cas/54/6392bd33-843e-4b18-9c96-b69b7bb925bc.gif "2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-,6-acetate, (2R)-")
2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-,6-acetate, (2R)-
CAS NO.: 58-95-7
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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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![2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-1H-benzimidazolium chloride](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/7e23fa299b354e70b8d3ce30867bf484.png "2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-1H-benzimidazolium chloride")
2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-1H-benzimidazolium chloride
CAS NO.: 29556-33-0
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BIC-CHEM KANGMING PHARMA INDUSTRIES
CN5 YRS
Trader Supplier of MPG,hydroquinone,Dimethicone,tris
BIC-CHEM KANGMING PHARMA INDUSTRIES is a leading Trader supplier of Stearic acid, Poly(acrylic acid), Poly(oxy-1,2-ethanediyl), α-sulfo-ω-hydroxy-, C10-16-alkyl ethers, sodium salts based in Hangzhou, Zhejiang, China. With a commitment to quality and customer satisfaction, BIC-CHEM KANGMING PHARMA I
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Total Employees:
5-10
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China Skyrun Industrial Co,,ltd
CN5 YRS
Trader Supplier of 2,3-Dimethylbutane,Nucleating agent,metal Sodium
China Skyrun Industrial Co,,ltd is a leading Trader supplier of 2,3-Dimethylbutane based in Hangzhou, Zhejiang, China. With a commitment to quality and customer satisfaction, China Skyrun Industrial Co,,ltd has become a trusted name in the industry. Our product line includes a range of high-quality
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Total Employees:
11-50
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Certifications:
FDA
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HENAN OWESOME PHARMECEUTICAL TECHNOLOGY
CN4 YRS
Manufactory Supplier of 5 Bromo 2 chloropyrimidine
HENAN OWESOME PHARMECEUTICAL TECHNOLOGY is a leading Manufactory supplier of 2-(3,4-Dimethoxyphenyl)ethanol, 2-(5-BROMOTHIEN-2-YL)ETHANAMINE HYDROBROMIDE, Zeatin based in Zhengzhou, Henan, China. With a commitment to quality and customer satisfaction, HENAN OWESOME PHARMECEUTICAL TECHNOLOGY has beco
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Total Employees:
11-50
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Neostar United (Changzhou) Industrial Co
CN4 YRS
Trader Supplier of Climbazole
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Total Employees:
51-100
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Jilin Claire Biotechnology Co., Ltd.
CN3 YRS
Distributor Supplier of Biochemical products,Building materials
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Total Employees:
5-10
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Henan Fengda Chemical Co.,Ltd.
CN3 YRS
Manufactory Supplier of Pharmaceutical intermediate,Coating material,food additives,organic chemistry,OLED,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive,Electronic cleaning agent,fluorine chemistry,Rare metal derivatives,Cosmetics raw materials
Henan Fengda Chemical Co., Ltd. is specialized in the export of special fine chemicals, located in the High-tech Development Zone of Henan Province. Our company is dedicated to the research, d
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Total Employees:
11-50
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![3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/e5ca974b693c4b72824d3e99d3224d94.png "3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol")
3',3'-Dimethyl-6-nitro-spiro[2H-1-benzopyran-2,2'-indoline]-1'-ethanol
CAS NO.: 16111-07-2
$3.5/KG EXW
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![sodium [(6-hydroxy-4-methyl-2-oxo-2H-1-benzopyran-7-yl)oxy]acetate](https://file.echemi.com/fileManage/upload/category/ac71ac0d-8ef6-11ec-89e5-fa163ed06441.png "sodium [(6-hydroxy-4-methyl-2-oxo-2H-1-benzopyran-7-yl)oxy]acetate")
sodium [(6-hydroxy-4-methyl-2-oxo-2H-1-benzopyran-7-yl)oxy]acetate
CAS NO.: 95873-69-1
$3.5/KG EXW
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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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![ammonium 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonate](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/972dfef4f9b541afb6aa74557f23500b.png "ammonium 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonate")
ammonium 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonate
CAS NO.: 68427-37-2
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Eon Biotech
GB4 YRS
Trader Supplier of Nootropics,Sarms,Peptides,API,Intermediates
Eon Biotech is a London-based trading and consulting company. We're thriving at the core of chemical trading and consulting market, offering top-notch trading, manufacturing, logistics and consulting services.
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Total Employees:
Less than 5
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2H-1-Benzopyran, 3,4-dihydro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS NO.: 1002727-88-9
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Shaanxi Kaierkai Pharmaceutical Technolo
CN3 YRS
Trader Supplier of 1,9-DIAMINONONANE,3-BUTYLPYRIDINE,1,3,5-Tris(trifluoromethyl)benzene,3-N-PROPYLPHENOL,Meclofenamic acid,4-Pentyloxyphenol,GERANIC ACID,gidazepam,2-(4-ethylbenzoyl)benzoic acid,METHYL 3-OXOTETRADECANOATE,1,5-DIMETHYL-2-PYRROLIDINONE,Tetradecanoic acid,3-[(1-oxotetradecyl)oxy]-,(R)-,1-OCTANESULFONYL CHLORIDE,3-Hydroxy Myristic Acid Methyl Ester
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Total Employees:
51-100
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HONGKONG IPURE CHEMICAL CO., LIMITED
HK1 YR
Trader Supplier of pharmaceutical intermediates,chemical
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Total Employees:
11-50
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(S)-3,4-Dihydro-2H-1-benzopyran-4-amine, hydrochloride
CAS NO.: 1035093-81-2
$1/KG EXW
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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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8-Methyl-3,4-dihydro-2h-1-benzopyran-4-amine hydrochloride
CAS NO.: 191608-12-5
$200/G EXW
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7-Methoxy-3,4-dihydro-2h-1-benzopyran-4-amine
CAS NO.: 802037-18-9
$200/G EXW
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(4r)-6-Bromo-3,4-dihydro-2h-1-benzopyran-4-amine hydrochloride
CAS NO.: 2088960-09-0
$200/G EXW
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Wuhan BJM Pharm Inc.
CN3 YRS
Manufactory Supplier of Octocrylene,Etocrilene,Ethylhexyl Triazone,Tris Base,DL-Homocysteinethiolactone hydrochloride,Thiodiglycolic anhydride,Tris HCL,DHHB,VCE
Wuhan BJM Pharm Inc. was found in 2013, located in Hubei Province, where has long history, rich culture, convenient traffic, beautiful environment and preferential policy.
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Total Employees:
51-100
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Certifications:
Trade Mark,ISO,Trade Mark
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rac-6-Fluoro-3,4-dihydro-4-oxo-2H-1-benzopyran-2-carboxylic Acid
CAS NO.: 105300-40-1
$1/G EXW
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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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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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![1',3'-Dihydro-8-methoxy-1',3',3'-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2'-(2H)-indole]](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/26464898b6cf430ab08a42e680cfd5ae.png "1',3'-Dihydro-8-methoxy-1',3',3'-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2'-(2H)-indole]")
Meike Meditech (Foshan) co.,ltd
CN4 YRS
Trader Supplier of customized service of medical intermediate
MeiKe meditech is a company specialized on medicine intermediate and chemical medicine impurity research & development and manufacturing. MeiKe has a professional R&D team which specialized in medical technical field more than 10 years. We are supplying reliable and efficiency service and products t
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Total Employees:
5-10
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Chixin Biotech
CN2 YRS
Trader Supplier of Tirzepatide,Semaglutide,Retatrutide,Cosmetic peptides,Pharmaceutical peptides,Pharmaceutical interme
Our company was established in 2024. Our main products are various peptides，such as weight loss peptide, anti-wrinkle peptide, tanning titanium, and other products, reliable quality, committed to strict quality control and thoughtful customer service, our experienced staff is always available to dis
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Total Employees:
11-50
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