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Synthesis Reagents Product List and Ranking from 14 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Synthesis Reagents Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. メルク株式会社ライフサイエンス（シグマ アルドリッチ ジャパン合同会社） Tokyo//Testing, Analysis and Measurement
  2. 渡辺化学工業 Hiroshima//Chemical
  3. ジーンフロンティア Chiba//Chemical
  4. 4 ジーンデザイン Osaka//Pharmaceuticals and Biotechnology
  5. 4 東京化成工業 Tokyo//Chemical
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Synthesis Reagents Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Novabiochem(R) Peptide Synthesis Reagent Product Guide メルク株式会社ライフサイエンス（シグマ アルドリッチ ジャパン合同会社）
  2. Monoclonal Antibody Production Contract Service Prices ジーンフロンティア
  3. Announcement of the Establishment of the Nucleic Acid Medicine API Development Center ジーンデザイン
  4. Monomer for polyimide synthesis 東京化成工業
  5. 4 Dipeptide drinker "ADC LINKER" 渡辺化学工業

Synthesis Reagents Product List

1～15 item / All 29 items

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Monomer for polyimide synthesis

Monomer for polyimide synthesis

We have a variety of raw materials (monomers) available for synthesizing heat-resistant, chemical-resistant, and electrically insulating polyimides.

Tokyo Chemical Industry offers a range of p-type organic semiconductors, n-type organic semiconductors, and bipolar organic semiconductors for organic transistors. 【Products】 ■ Aliphatic amines ■ Aromatic amines ■ Aliphatic carboxylic acid anhydrides ■ Aromatic carboxylic acid anhydrides ■ Aliphatic isocyanates ■ Aromatic isocyanates

  • Chemicals
  • Engineering Plastics
  • Contract manufacturing

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[Information] Novabiochem(R) Peptide Synthesis Reagent Product Guide

[Information] Novabiochem(R) Peptide Synthesis Reagent Product Guide

Setting strict product standards for 20 types of standard Fmoc amino acids!

This catalog is a product guide for the high-quality brand of peptide synthesis reagents, "Novabiochem(R)." It sets strict product standards for standard Fmoc amino acids used in peptide synthesis. You can use it with confidence for everything from basic research to pharmaceuticals, cosmetics, and contract synthesis. We offer a wide range of packaging options, from small sizes to bulk sizes. [Contents (excerpt)] ■ Major Fmoc amino acids ■ Pseudoproline dipeptides ■ Coupling agents ■ Resins for solid-phase synthesis ■ History of Novabiochem innovations *For more details, please refer to the PDF document or feel free to contact us.

  • Other polymer materials
  • Chemicals

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Introduction to Custom Monoclonal Antibody Production Service Case Studies Vol. 8

Introduction to Custom Monoclonal Antibody Production Service Case Studies Vol. 8

An article introducing the selection of antibodies that distinguish specific proteins within family proteins.

Antibody artisans produce antibodies entirely in vitro without using animal immunization, allowing for detailed antigen design, such as narrowing down sequences and confirming cross-reactivity with different antigens during selection. In this case, we will introduce the antigen setup and selection method for producing antibodies that belong to a family of target proteins, binding only to the desired protein and not to other proteins within the same family. 【Contents】 ■1. Specificity of antibodies ■2. Preparation of antigens 　・2-1. Design of antigens 　・2-2. Production of conjugates ■3. Methods of selection 　・3-1. Panning 　・3-2. Screening ELISA ■4. Key points of selection 　・4-1. Design of antigens 　・4-2. Enhancing antibody specificity ■5. Summary *For detailed content of the article, please refer to the related links. *For detailed specifications, please refer to the PDF materials or feel free to contact us.

  • Other services
  • Other contract services
  • Contract manufacturing

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Introduction to Custom Monoclonal Antibody Production Service Case Studies vol. 10

Introduction to Custom Monoclonal Antibody Production Service Case Studies vol. 10

It is possible to design fine antigens! An article introducing an example of antibody production that distinguishes a single amino acid substitution.

Antibody artisans perform selection in vitro against fixed antigens without using animal immunity. As a result, it is possible to conduct binding reactions in the state or environment where peptides or proteins are prepared, allowing for detailed antigen design, such as narrowing down the area of interest. Here, we will introduce an example of producing an antibody that can distinguish a substitution of one amino acid within a specific sequence. We encourage you to read on. [Contents] 1. Preparation of Antigens - 1-1. Narrowing down the target area - 1-2. Setting up antigens including negative controls - 1-3. Synthesizing peptides 2. Selection to Increase Specificity - 2-1. Excluding antibodies that bind to ends, etc. - 2-2. Increasing selection pressure with multiple antigens 3. Selection of Antibodies - 3-1. Checking the signal-to-noise ratio with ELISA - 3-2. Confirming the nucleotide sequence of the antibody 4. Summary *For detailed content of the article, please refer to the related links. *For detailed specifications, please refer to the PDF materials or feel free to contact us.

  • Other services
  • Other contract services
  • Contract manufacturing

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Announcement of the Establishment of the Nucleic Acid Medicine API Development Center

Announcement of the Establishment of the Nucleic Acid Medicine API Development Center

[Announcement of New Base Establishment] Opening of a new GMP manufacturing facility for oligonucleotides.

Ajinomoto Bio-Pharma Services and Gene Design will strengthen its contract development and production system from the early stages of development to late stages and market launch by introducing large-scale production facilities. With the establishment of the new site, the production volume per lot will expand to the kilogram level. By combining our production capacity with the mass production technology of the Ajinomoto Group, a flexible and seamless supply system will be established, transitioning from conventional μg manufacturing to over 100 kg. [Overview] - Newly established within the research facility in Ibaraki City, Osaka Prefecture - Combined with the mass production technology of the Ajinomoto Group (AJIPHASE technology) - Establishing a supply system from conventional μg to over 100 kg *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Contract manufacturing

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Fasmac: Artificial Gene Synthesis

Fasmac: Artificial Gene Synthesis

Everything from order receipt to manufacturing is done within Japan! We significantly reduce the time and effort our customers spend on complicated tasks.

We would like to introduce the artificial gene synthesis from Fasmac Co., Ltd., which we handle. The synthesized sequences will be delivered in a plasmid form after being introduced into a vector as double-stranded DNA. In addition to the standard pUC series vectors from the company, we can also accommodate cloning into specified vectors provided by you. All processes from order to manufacturing are conducted domestically in Japan, and our specialized staff will respond quickly and meticulously. This significantly reduces the time and effort our customers spend on complicated tasks such as PCR, cloning, and sequencing analysis. 【Service Items】 ■ Express Course - Up to 1,500 bp / 1,501 to 3,000 bp / 3,001 to 4,000 bp ■ Standard Course - Up to 1,500 bp / 1,501 to 3,000 bp / 3,001 to 4,000 bp - 4,001 to 6,000 bp / 6,001 to 10,000 bp *For more details, please refer to the PDF document or feel free to contact us.

  • Analytical Equipment and Devices

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Contract services for research - peptide synthesis

Contract services for research - peptide synthesis

Unrefined products will be shipped within a minimum of 3 business days, and refined products will be shipped within a minimum of 5 business days.

Bex Corporation offers peptide synthesis services. We provide a wide range of modifications including various fluorescent modifications, phosphorylation, amidation, acetylation, conjugation, and cyclization. Our staff, who are well-versed in organic synthesis, carefully synthesize each peptide one by one in our in-house lab. We have extensive experience with high-difficulty peptides, so please feel free to consult our staff. 【Features】 ■ Wide range of support ■ Careful synthesis of each peptide in our in-house lab ■ Extensive experience with high-difficulty peptides *For more details, please refer to our catalog or feel free to contact us.

  • Custom reactions and synthesis
  • Peptide synthesis

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Contract research, prototype development, and clinical trial drug production business.

Contract research, prototype development, and clinical trial drug production business.

Pursuing the creation of high value-added products based on accumulated technology. We provide excellent products.

Introducing Fujimoto Chemical Products Co., Ltd.'s "Contract Research, Trial Production, and Clinical Trial Drug Production Business." At our research institute, we conduct production based on c-GMP and ICH Q7 for clinical trial drugs, as well as trial production of development products and exploration of synthetic routes based on literature research and information gathering. With our well-equipped facilities and talented personnel, we provide excellent products. 【Our Features】 ■ Contract synthesis of non-clinical samples compliant with GLP ■ Contract synthesis of clinical trial raw materials compliant with c-GMP ■ Smooth technology transfer system from gram scale (non-clinical samples) to ton scale (GMP production) ■ Quick response, guaranteed quality, secured quantity, and strict adherence to delivery deadlines ■ Pursuit of cost reduction and continuous stable supply *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services

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Kongo Chemical Co., Ltd. Information on Contract Synthesis

Kongo Chemical Co., Ltd. Information on Contract Synthesis

We will utilize various key technologies to support a range of contract synthesis under GMP compliance!

At Kongo Chemical Co., Ltd., we offer various contract synthesis services under GMP compliance. We can accommodate ultra-low temperature reactions down to -90°C and high-temperature reactions up to 220°C. Examples of C-C bond formation include alkylation reactions using NaNH2 and the Hummock reaction (high-temperature reaction), as well as examples of C-O and C-N bond formation such as dehydration etherification reactions. Please feel free to contact us if you have any requests. 【Features】 ■ Ultra-low temperature reactions: Capable of -90°C ■ High-temperature reactions: Capable of 220°C ■ Contact reduction: One pressure ■ Other organic synthesis *For more details, please contact us.

  • OEM Manufacturing Services
  • Pharmaceutical materials and carriers

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[Technology and Achievements] Drug Discovery Support

[Technology and Achievements] Drug Discovery Support

Developing highly reliable functional group transformation methods! Contributing to the acceleration of drug discovery research through synthetic method development.

Our company is capable of providing drug discovery support based on insights from organic synthesis obtained during the process research of active pharmaceutical ingredients. For example, we have developed simple synthesis methods for the basic skeletons of pharmaceutical candidate compounds (e.g., heterocycles), diverse modification methods for basic skeletons (e.g., heterocycles), and reliable functional group transformation methods. We contribute to accelerating drug discovery research through the large-scale provision of key intermediates for drug discovery and the development of synthesis methods. 【Synthesis Examples】 ■ Reagents for the synthesis of quinolines (novel vinamidinium salts) ■ Synthesis methods for kinase inhibitor scaffolds (α-carbole) ■ Synthesis methods for pyrazoles ■ Synthesis methods for naphthalenes (lignan-related natural products) ■ Conversion from phenol to aniline (efficient Smiles rearrangement) *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Technology Development

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We have started selling 'Iodine-9,9-dimethylfluorene'.

We have started selling 'Iodine-9,9-dimethylfluorene'.

We offer high-purity fluorinated derivatives (iodides, diiodides) at a low cost through our synthesis, separation, and purification technology!

Fukui Canon Materials has started selling two types of iodide-9,9-dimethylfluorene as research reagents. These reagents will be provided through Kishida Chemical. Utilizing the synthesis, separation, and purification technologies that our company has cultivated over many years, we will offer high-purity fluorene derivatives at a low cost.

  • Chemicals

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[Data] Light-responsive diazirine amino acids

[Data] Light-responsive diazirine amino acids

Useful in experiments involving biomolecules! Absorbs relatively long-wavelength ultraviolet light and generates carbenes.

This document introduces "photo-reactive diazirine amino acids." Diazirine absorbs relatively long-wavelength ultraviolet light around 350 nm, generating carbenes that insert into nearby C-H and N-H bonds, forming stable covalent bonds. Since this covalent bond formation occurs only at adjacent sites, there is no non-specific covalent bond formation. For more details, please refer to the related catalog, and we encourage you to read it. [Contents] ■ Photoaffinity labeling method ■ Photo-reactive base diazirine ■ Related products * For more information, please refer to the PDF document or feel free to contact us.

  • Chemicals
  • others

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Create organic molecules freely with a new reaction!

Create organic molecules freely with a new reaction!

Keywords: Organic synthesis, silicon, halogen, catalyst, radical

Organic synthesis is one of the scientific technologies that supports material civilization, and it is used in the production of various products and materials that are beneficial to our lives, such as fuels, oils, fibers, rubber, resins, pharmaceuticals, and food additives. An essential component of organic synthesis is the "reaction," which transforms one molecule into another. In our laboratory, we conduct research with the goal of "developing new reactions that are useful for organic synthesis." In reaction development, we aim to efficiently produce only what we want and to create it in an environmentally friendly manner without waste from readily available raw materials. We also emphasize the originality of our research and chemical discoveries, focusing on the development of novel reactions that have not been seen before, rather than merely improving existing reactions. Various reagents and catalysts are used in organic synthesis, but our laboratory pays particular attention to the reactivity of silicon compounds and halides, as well as the catalytic effects of platinum and palladium. With the aim of making new discoveries, we engage in reaction development with excitement every day.

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Novabiochem(R) Peptide Synthesis Reagent Product Guide

Novabiochem(R) Peptide Synthesis Reagent Product Guide

The product specifications for 20 standard Fmoc amino acids have been renewed!

This catalog is a product guide for the high-quality brand of peptide synthesis reagents, "Novabiochem(R)." By setting stricter product standards for standard Fmoc amino acids used in peptide synthesis, we have made it possible to use our products with greater confidence, from basic research to pharmaceuticals, cosmetics, and contract synthesis. We offer a wide range of packaging options, from small sizes to bulk sizes. [Contents (excerpt)] ■ Major Fmoc amino acids ■ Pseudoproline dipeptides ■ Coupling agents ■ Resins for solid-phase synthesis ■ History of Novabiochem innovations *For more details, please refer to the PDF document or feel free to contact us.

  • others

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[Information] Monoclonal Antibody Production Contract Service "Antibody Craftsman"

[Information] Monoclonal Antibody Production Contract Service "Antibody Craftsman"

It is a selection of antibodies that can distinguish slight differences at the protein terminal!

This document is about the contract service for producing monoclonal antibodies called "Antibody Craftsman," which conducts all selections in vitro without using animal immunity. It allows for binding reactions to be performed with peptides or proteins in their prepared state, without processes such as fragmenting proteins for antigen presentation. As a result, it enables detailed antigen design, such as narrowing down sequences. In this instance, we will introduce the antigen setup and selection method for producing antibodies that can distinguish between fragments before and after cleavage by a certain protease. 【Contents】 ■ Specificity of the antibody ■ Design of the antigen ■ Screening methods ■ Protein antigens and peptide antigens ■ Summary *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services

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