169 Isophthalic acid Suppliers
Browse verified suppliers of Isophthalic acid (CAS 121-91-5) — compare company type, location and certifications, then contact a supplier or visit their store. View Products
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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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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Shaanxi Dideu Medichem Co. Ltd
CN5 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
">Company Profile
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Total Employees:
Above 1000
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Certifications:
ISO Certificate,REACH
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Hangzhou Chungyo Chemicals Co., Ltd.
CN3 YRS
Manufactory Supplier of Dyes,Textile agent,Medical intermediate,API,Pigments,Basic Chemicals
WHO WE ARE
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Total Employees:
51-100
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QINGDAO EAST CHEMSOURCES TRADE CO.,LTD
CN9 YRS
Trader Supplier of Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials
QINGDAO EASTCHEMSORCES TRADE LIMITED is a leading Manufactory supplier of Sorbitol, Citric acid, Sodium hypochlorite based in Qingdao, Shandong, China. With a commitment to quality and customer satisfaction, QINGDAO EASTCHEMSORCES TRADE LIMITED has become a trusted name in the industry. Our product
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Total Employees:
11-50
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Shandong zhishang chemical Co.,Ltd
CN5 YRS
Manufactory Supplier of Dichloromethane,Linocaine hydrochloride
Shandong zhishang chemical Co.,Ltd is a leading Manufactory supplier of Adenosine, 5′-[[(3S)-3-amino-3-carboxypropyl]methylsulfonio]-5′-deoxy-, sulfate, 4-methylbenzenesulfonate sulfate (1:1:1:1), Ethylene oxide-propylene oxide copolymer, Strontium carbonate based in Jinan, Shandong, China. With a c
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Total Employees:
11-50
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Hangzhou Royalchem Co.,LTD
CN2 YRS
Trader Supplier of Pharmaceutical intermediates
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Total Employees:
Less than 5
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hubei bocare chemical Co.ltd
CN1 YR
Trader Supplier of pregabalin,Tirzepatide,Retatrutide,Food Additives,semaglutide,Cosmetics material,Food additive,Chemical intermediate,Active pharmaceutical ingredients
Hubei Bocare Chemical Co., Ltd. was founded in 2017, and located in Jiuzhen town, Tianmen City, Hubei Province, China. Now it is the leading researcher and one of the biggest manufacturer in high technology API area.
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Total Employees:
101-200
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Isophthalic acid
CAS NO.: 121-91-5
$16.5/KG EXW
Inquiry
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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![5-[hexadecyl[(1-hydroxy-2-naphthyl)carbonyl]amino]isophthalic acid](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220812/e3fff509738d4c28bddd6c3df208cd8e.png "5-[hexadecyl[(1-hydroxy-2-naphthyl)carbonyl]amino]isophthalic acid")
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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Conier Chem&Pharma Limited
CN2 YRS
Trader Supplier of Dicobalt Octacarbonyl,(E,E)-Farnesol,(4S,5R)-4-Methyl-5-phenyloxazolidin-2-one,Geranyl linalool,farnesyl acetone
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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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JOXBIO
CN5 YRS
Manufactory Supplier of 5-Aminoisophthalic acid,3,3-Nitrophthalic anhydride,DNBC,Mono-Methyl 5-nitroisophthalate,5-DNBA,5-Dinitrobenzoyl chloride,6-triiodoisophthalic acid (5-Atipa),Formamidine Disulfide Dihydrochloride,5-dinitrobenzoic acid,3-Aminophthalic hydrazide,3-Nitrophthalic acid (3-NPA),3,2-(4-Chlorobenzoyl)benzoic acid,4-Nitrophthalonitrile,4-Nitrophthalimide,3-Nitrophthalonitrile,2-Methyl-4-nitroaniline,5-Dinitrobenzoic acid,DNBA,2-Methyl-6-nitroaniline,Sodium diatrizoate dihydrate,Pyridoxine dipalmitate,4-Nitro-N-methylphthalimide,Dimethyl 5-nitroisophthalate,4-Benzoquinone dioxime,5-DNBC,5-Nitroisophthalic acid,pyridoxine tripalmitate
JOXIN - the main chemical industry, biotechnology research and development
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Total Employees:
11-50
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Certifications:
the hazardous chemical business license,Trustworthy
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Asia Chem I & E (Jiangsu) Co., Ltd
CN5 YRS
Trader Supplier of 3,5-Dinitrobenzoic acid,3,5-Din itrobenzoyl chloride,Sodium diatrizoate hydrate,Zinc-5-nitroisophthalate,3-Nitrophthalonitrile,4-Nitrophthalonitrile,Luminol (3-Aminophthalic hydrazide),3-Methyl-4-nitrobenzoic acid,3-Nitrophthalic acid,3-Nitrophthalimide,3-Nitrophthalic anhydride,Dimethyl 3-nitrophthalate,2-Methyl-6-nitro aniline,3-Nitrophthalhydrazide,4-Nitrophthalimide,4-Nitrophthalic acid,4-Nitrophthalic anhydride,4-Nitrosophenol,p-Benzoquinone dioxime,4-Methyl-3-nitrobenzoic acid,4-Chloro-3,5-dinitrobenzoic acid,Isobutyl 4-chloro-3,5-dinitrobenzoate,5-Nitroisophthalic acid,5-Aminoisophthalic acid,3,5-Diaminobenzoic acid,2-Chloro-5-nitrobenzoic acid,4-Chloro-3-nitrobenzoic acid,4-Nitro-N-methylphthalimide,Dimethyl 5-nitroisophthalate,Dimethyl 5-aminoisophthalate,3-Aminophthalimide,3-Methyl-2-nitrobenzoic acid,2-Amino-3-methylbenzoic acid,2-(4-Chloro-3-nitrobenzoyl) benzoic acid,2-(3-Amino-4-chlorobenzoyl)benzoic acid,3-Aminophthalic acid,4-Aminophthalic acid,3-Amino-4-methylbenzoic acid,4-Methyl-3-nitrobenzoate,Methyl 3-amino-4-methylbenzoate,Methyl 3-methyl-2-nitrobenzoate,3,5-Dinitrobenzonitrile,4-Aminophthalimide,4-Amino-N-methylphthalimide,3,5-Dinitrobenzamide
Asia Chem I and E (Jiangsu) Co. Ltd is an enterprise specializing in the import and export of intermediates and fine chemicals. It mainly deals in pharmaceutical intermediates, dye intermediates, pesticid
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Total Employees:
51-100
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BOC Sciences
US9 YRS
Trader Supplier of nucleotides,APIs,carbohydrates,nucleosides,stem cell molecule,inhibitors,ADCs,chiral compounds,building blocks,natural compounds,GMP Products
BOC Sciences is a leading Trader supplier of Pseudouridine, 1-Methylpseudouridine, Polyquaternium 1 based in America. With a commitment to quality and customer satisfaction, BOC Sciences has become a trusted name in the industry. Our product line includes a range of high-quality Pseudouridine, 1-Met
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Kindchem Co., Ltd
CN5 YRS
Trader Supplier of API OLED Organic intermediate
Active as a professionally chemicals supplier, Kindchem(Nan
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Total Employees:
11-50
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Hangzhou ZeErRui Chemical Co., Ltd
CN5 YRS
Trader Supplier of OCTADECANEDIOIC ACID,Natural Guaiacol,7-Methylindole,Di-sec-butylamine,CIS-4-DECEN-1-OL
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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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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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5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isophthalic acid
CAS NO.: 1041434-13-2
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Inquiry
Isophthalic acid Market Price & Analysis
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Price
9300.0Yuan/mt
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Date
2026-10-23