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Featured Products

Comprehensive fine chemical and pharmaceutical intermediate solutions across multiple industries with custom synthesis capabilities.

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Cyclic volatile methyl siloxane for personal care, industrial lubricants, coatings, electronics, pharmaceuticals and automotive sealants. CAS 541-02-6.

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2-Ethylhexyl Diphenyl Phosphate (EHDPP)

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Decamethylcyclopentasiloxane (D5)

Key aromatic amino acid intermediate for cephalosporin antibiotics (cefaclor, cefprozil) and peptide-drug conjugation. Purity ≥99%, CAS 1197-55-3.

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4-Aminophenylacetic Acid

Non-halogenated flame-retardant plasticizer for flexible PVC, wire insulation, automotive interiors and building materials. UL-94 V-0 capable, purity ≥99%. CAS 1241-94-7.

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Ethyl 3-Methylthiopropionate

Naturally occurring sulfur-containing flavor compound for pineapple, strawberry and melon fruit flavor formulations. CAS 13327-56-5.

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State-of-the-Art Research Facilities

Our facilities combine advanced organic synthesis R&D with multi-purpose production lines to deliver high-purity intermediates and custom chemicals from milligram to commercial scale.

Advanced Material Testing

State-of-the-art laboratories equipped with HPLC-MS, GC-MS and gas-phase FID detectors for comprehensive material analysis, impurity profiling and strict quality control of every batch.

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Research & Development

Dedicated R&D team handling complex multi-step organic synthesis and precise molecular structure compounds, capable of projects from short routes up to 20+ steps, from milligram to kilogram scale.

Advanced processes

Systematic process diagnosis and optimization – improving reaction yield, reducing side reactions and establishing scalable manufacturing routes from lab validation to pilot scale.

Smart Manufacturing

Production bases in Jiangsu and Zhejiang with multi-functional workshops, glass reactors (K500L, K10) and pressure reactors for water- and oxygen-sensitive reactions, covering lab, pilot and commercial volumes.

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Quality Assurance

ISO9001-certified quality management system covering raw material procurement, production process and finished product inspection, ensuring batch-to-batch consistency and full traceability.

Technical Support

Expert technical team providing custom synthesis, CRO services and tailored solutions for pharmaceutical intermediates, peptide intermediates, fine chemicals, additives, coatings and resins.

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Outstanding Patent Technology Portfolio

Our extensive patent portfolio demonstrates our commitment to innovation and

technological leadership in advanced materials and precision manufacturing. ​

Approx.

More than

More than

24

20

6

Max Complex Synthesis Steps

Utility Patents Granted

Core Competitive Advantages

Questions or Consulting

We are committed to excellence in everything we do and look forward to working with you!

Xinchem Corporation

Contact Person: Sofia

E-mail: sales1@xinchem.com/xinchem@vip.126.com

Tel: 86-18049800532/86-21-64606569

Add: 485 Xingmei Rd., Zhonghuan Tech. Park, Shanghai 200237, China

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Empowering global industries with China's fine chemical manufacturing – custom synthesis and contract manufacturing since 2004.

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485 Xingmei Rd., Zhonghuan Tech. Park, Shanghai 200237, China

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Company News
Sterically Congested Ortho-Disubstituted Aryl Halide Building Block for KRAS G12C Inhibitors, Sos1 Modulators, and Advanced Liquid Crystal Materials: 2-Bromo-6-fluorobenzotrifluoride CAS# 261951-85-3
Sterically Congested Ortho-Disubstituted Aryl Halide Building Block for KRAS G12C Inhibitors, Sos1 Modulators, and Advanced Liquid Crystal Materials: 2-Bromo-6-fluorobenzotrifluoride CAS# 261951-85-32-Bromo-6-fluorobenzotrifluoride (CAS# 261951-85-3), also known as 1-bromo-3-fluoro-2-(trifluoromethyl)benzene, 2-bromo-α,α,α,6-tetrafluorotoluene, or 3-fluoro-2-(trifluoromethyl)bromobenzene, is a polyhalogenated aromatic building block with the mol
Created on 10.11
Precision Fluorinated Benzonitrile Building Block for Potent TrkA Kinase Inhibitors, CNS Therapeutics, and Advanced Agrochemicals: 5-Cyano-2-fluorobenzotrifluoride CAS# 67515-59-7
Precision Fluorinated Benzonitrile Building Block for Potent TrkA Kinase Inhibitors, CNS Therapeutics, and Advanced Agrochemicals: 5-Cyano-2-fluorobenzotrifluoride CAS# 67515-59-75-Cyano-2-fluorobenzotrifluoride (CAS# 67515-59-7), also known as 4-fluoro-3-(trifluoromethyl)benzonitrile, 4-fluoro-3-(trifluoromethyl)benzenecarbonitrile, 2-fluoro-5-cyanobenzotrifluoride, or α,α,α,4-tetrafluoro-m-tolunitrile, is a trifluoromethyla
Created on 10.11
High-Performance Cationic Photoinitiator for UV-LED Curing, 3D Printing, and Semiconductor Photoresists: Bis(4-tert-butylphenyl)iodonium Hexafluorophosphate CAS# 61358-25-6
High-Performance Cationic Photoinitiator for UV-LED Curing, 3D Printing, and Semiconductor Photoresists: Bis(4-tert-butylphenyl)iodonium Hexafluorophosphate CAS# 61358-25-6Bis(4-tert-butylphenyl)iodonium hexafluorophosphate (CAS# 61358-25-6), also known as bis(p-tert-butylphenyl)iodonium hexafluorophosphate or SpeedCure 938, is a symmetric diaryliodonium salt with the molecular formula C₂₀H₂₆F₆IP and a molecular weight
Created on 10.11
Tautomer-Defined Pyridinone Scaffold for p38 Kinase Inhibitors, Favipiravir Analog Synthesis, and Biomass-Derived Nitrogen Heterocycles: 6-Methylpyridine-2,4-diol CAS# 3749-51-7
Tautomer-Defined Pyridinone Scaffold for p38 Kinase Inhibitors, Favipiravir Analog Synthesis, and Biomass-Derived Nitrogen Heterocycles: 6-Methylpyridine-2,4-diol CAS# 3749-51-76-Methylpyridine-2,4-diol (CAS# 3749-51-7), also known as 4-hydroxy-6-methyl-2(1H)-pyridinone, 4-hydroxy-6-methyl-1H-pyridin-2-one, 2,4-dihydroxy-6-methylpyridine, 4,6-dihydroxy-2-picoline, or NSC 110283, is a hydroxypyridinone heterocyclic compound
Created on 10.11
The Differentiated Quinoxalinone Scaffold for Kinase Inhibitors, HDAC Modulators, and ALDH-Targeted Therapeutics: Methyl 3-Oxo-3,4-dihydro-6-quinoxalinecarboxylate CAS# 357637-38-8
The Differentiated Quinoxalinone Scaffold for Kinase Inhibitors, HDAC Modulators, and ALDH-Targeted Therapeutics: Methyl 3-Oxo-3,4-dihydro-6-quinoxalinecarboxylate CAS# 357637-38-8Methyl 3-oxo-3,4-dihydro-6-quinoxalinecarboxylate (CAS# 357637-38-8), also known as methyl 3-oxo-3,4-dihydroquinoxaline-6-carboxylate, 3,4-dihydro-3-oxo-6-quinoxalinecarboxylic acid methyl ester, or methyl 3-oxo-4H-quinoxaline-6-carboxylate, is a het
Created on 10.11
Macrocyclic Musk Lactone and Bio-Based Polyester Monomer Bridging Premium Perfumery and Sustainable Polymer Science: ω-Pentadecalactone (Exaltolide) CAS# 106-02-5
Macrocyclic Musk Lactone and Bio-Based Polyester Monomer Bridging Premium Perfumery and Sustainable Polymer Science: ω-Pentadecalactone (Exaltolide) CAS# 106-02-5ω-Pentadecalactone (CAS# 106-02-5), also known as Exaltolide, pentadecanolide, cyclopentadecanolide, 15-pentadecanolactone, 1-oxa-2-cyclohexadecanone, or Muskalactone, is a 15-membered macrocyclic lactone with the molecular formula C₁₅H₂₈O₂ and a mol
Created on 10.11
Dual-Mechanism Cationic Photoinitiator for UV-Curable Inks, Coatings, and Deep-UV Photoresists: 4-Isobutylphenyl-4'-methylphenyliodonium Hexafluorophosphate (Irgacure 250) CAS# 344562-80-7
Dual-Mechanism Cationic Photoinitiator for UV-Curable Inks, Coatings, and Deep-UV Photoresists: 4-Isobutylphenyl-4'-methylphenyliodonium Hexafluorophosphate (Irgacure 250) CAS# 344562-80-74-Isobutylphenyl-4'-methylphenyliodonium hexafluorophosphate (CAS# 344562-80-7), also known as (4-methylphenyl)[4-(2-methylpropyl)phenyl]iodonium hexafluorophosphate, Irgacure 250, Omnicat 250, or HRcure-250, is a high-performance diaryliodonium salt
Created on 10.06
The Chemoselective Bifunctional Alkylating Agent for Pentoxifylline Synthesis, Pharmaceutical Intermediates, and Specialty Agrochemicals (CAS# 10226-29-6)
The Chemoselective Bifunctional Alkylating Agent for Pentoxifylline Synthesis, Pharmaceutical Intermediates, and Specialty Agrochemicals (CAS# 10226-29-6)6-Bromohexan-2-one (CAS# 10226-29-6), also known as 6-bromo-2-hexanone, 5-oxohexyl bromide, 1-bromo-5-hexanone, or 4-bromobutyl methyl ketone, is a C6 aliphatic bromoketone with the molecular formula C₆H₁₁BrO and a molecular weight of 179.05 g/mol. I
Created on 10.06
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