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Amino Acid Derivatives Product List and Ranking from 5 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:May 27, 2026～Jun 23, 2026
This ranking is based on the number of page views on our site.

Amino Acid Derivatives Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:May 27, 2026～Jun 23, 2026
This ranking is based on the number of page views on our site.

  1. 渡辺化学工業 Hiroshima//Chemical
  2. YOUCHANG INDUSTRY DEVELOPMENT Shenzhen China//Other manufacturing
  3. 本荘ケミカル 大阪本社・営業部 Osaka//Chemical
  4. 進栄化学 本社 Osaka//others
  5. 5 Global Reports Tokyo//others
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Amino Acid Derivatives Product ranking

Last Updated： Aggregation Period:May 27, 2026～Jun 23, 2026
This ranking is based on the number of page views on our site.

  1. Taurine 本荘ケミカル 大阪本社・営業部
  2. Cyclic amino acid derivative "Ectoin SF" 進栄化学 本社
  3. Ergothioneine EGT (Ergothioneine) cell protection YOUCHANG INDUSTRY DEVELOPMENT Shenzhen
  4. HMB (3-hydroxy-3-methylbutyric acid) amino acid metabolite - muscle YOUCHANG INDUSTRY DEVELOPMENT Shenzhen
  5. 4 Fmoc-PEG amino acid 渡辺化学工業

Amino Acid Derivatives Product List

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Cyclic amino acid derivative "Ectoin SF"

Cyclic amino acid derivative "Ectoin SF"

Natural origin protection from UV rays and blue light.

"Ectoin SF" is a substance isolated from the extremophilic microorganism Ectothiorhodospira haloalkaliphila, extracted from the salt lakes of Wadi Natron in Egypt, and is a cyclic amino acid derivative obtained through fermentation. It is an essential and important substance for microorganisms to survive in extreme environments, protecting the cell membranes (proteins, enzymes, and nucleic acids) of microorganisms from ultraviolet rays, high temperatures, and high salinity. 【Features】 ■ Naturally derived ■ Provides protection from ultraviolet rays ■ Protects the skin from ultraviolet rays and blue light in skincare ■ Molecules are very small and easily soluble in water ■ Better inhibitory effect on TNF-α (within a concentration range of 0.5% - 2.0%) *For more details, please refer to the PDF document or feel free to contact us.

  • Cosmetic materials and raw materials
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Chemical synthesis "Contract synthesis of special amino acids"

Chemical synthesis "Contract synthesis of special amino acids"

Contract synthesis of amino acids! Various synthesis methods are applied according to the structure of the target compound.

Our company actively engages in the contract synthesis of amino acids with special structures, specializing in the chemical synthesis of amino acids with high chemical and optical purity. > We have a track record of synthesis on a kg scale. We apply various synthesis methods depending on the structure of the target compound, including representative synthesis methods such as synthesis from acetamido malonic acid esters and the Schollkopf method. We also accept contract synthesis of short-chain peptides containing special amino acids. 【Examples of Achievements (Excerpt)】 ■ Linear alkyl α-amino acids ■ Bulk production of special amino acids ■ Lys isostere ■ Fluorine-containing Phe and homoPhe derivatives *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Amino Acid Derivatives

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Fmoc-N-Alkyl Glycines

Fmoc-N-Alkyl Glycines

A wide range of products available! For amino acid derivatives, trust Watanabe Chemical Industry!

We would like to introduce our "Fmoc-N-Alkyl Glycines." Our lineup includes "Fmoc-EtGly-OH," "Fmoc-nPrGly-OH," and "Fmoc-nBuGly-OH," among others. For amino acid derivatives, please leave it to Watanabe Chemical Industry. 【Partial Lineup】 ■Fmoc-EtGly-OH ■Fmoc-nPrGly-OH ■Fmoc-nBuGly-OH ■Fmoc-nHexGly-OH *For more details, please refer to the PDF document or feel free to contact us.

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Ergothioneine EGT (Ergothioneine) cell protection

Ergothioneine EGT (Ergothioneine) cell protection

High-purity ergothioneine raw material, excellent in cell protection, DNA maintenance, and antioxidant effects, suitable for functional foods, supplements, cosmetics, and animal feed.

Ergothioneine, a high-purity natural amino acid derivative, is an active ingredient with various physiological functions such as cell protection, antioxidant properties, maintenance of DNA biosynthesis, and immune support. Since the human body cannot synthesize it, it must be obtained from external sources. This product is refined to a high quality and ultra-high purity, excelling in cell protection, antioxidant effects, and free radical removal, making it suitable for a wide range of fields including functional foods, supplements, cosmetics, pharmaceuticals, animal feed, and biotechnology research. Ergothioneine is particularly noted for its potential to improve cell survival rates in organ transplantation and cell preservation technologies, as well as its antioxidant and immune support properties in pharmaceuticals and health supplements. Our ergothioneine is manufactured in compliance with international standards such as ISO9001, ISO22000, and HACCP, ensuring high purity, stability, and quality traceability. It is highly safe and ideal for incorporation into OEM/ODM products, with a wealth of experience in the global B2B market.

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  • Pharmaceutical materials and carriers
  • Food/beverage functional materials
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Fmoc-PEG amino acid

Fmoc-PEG amino acid

It can also be used for peptide solid-phase synthesis! We will consider compounds not on the list and bulk requests as well.

We would like to introduce our "Fmoc-PEG Amino Acids." Our lineup includes "Fmoc-AEA-OH," as well as "Fmoc-NH-PEG1-CH2CH2COOH" and "Fmoc-NH-PEG2-CH2CH2COOH." These can also be used for peptide solid-phase synthesis. Please feel free to contact us if you have any inquiries. 【Partial Lineup】 ■Fmoc-AEA-OH ■Fmoc-AEEA-OH/Fmoc-8-Adox-OH ■Fmoc-AEEEA-OH/Fmoc-NH-PEG3-CH2COOH ■Fmoc-NH-PEG4-CH2COOH *For more details, please refer to the PDF document or feel free to contact us.

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Introduction to Non-Natural Amino Acids

Introduction to Non-Natural Amino Acids

Products such as "Fmoc-Asp(Pyrrolidinyl)-OH" and "Fmoc-Dap(Boc,Ph)-OH" are listed!

In this document, we introduce the "non-natural amino acids" handled by Watanabe Chemical Industries. We feature "Asn/Gln derivatives," as well as "N-phenyl Dap derivatives" and "diazo amino acids." Additionally, we have "N-benzylglycine derivatives," such as "Fmoc-(Dmb)Gly-OH" and "Fmoc-(Hmb)Gly-OH," which are useful for difficult peptide synthesis. We invite you to read it. [Contents] ■ Asn/Gln derivatives ■ N-phenyl Dap derivatives ■ Diazo amino acids ■ Non-natural aromatic amino acids ■ N-benzylglycine derivatives useful for difficult peptide synthesis ■ Lys and Orn analogs *For more details, please refer to the PDF document or feel free to contact us.

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[Information] Introduction of New Products

[Information] Introduction of New Products

We are excited to announce the launch of Fmoc-non-natural amino acids with various unique structures! Please take a look!

In this document, we are introducing new products from Watanabe Chemical Industries. We present products such as "Fmoc-Pic(4)(4-NHBoc)-OH/Boc-Pip(Fmoc)-OH" and "Fmoc-Phe(3-Guad-Pbf,Sub)-OH." In addition, we have a wide range of other products listed. Please take a moment to read through. 【Contents (partial)】 ■Fmoc-Pic(4)(4-NHBoc)-OH/Boc-Pip(Fmoc)-OH ■Boc-Pic(4)(4-NHFmoc)-OH/Fmoc-Pip(Boc)-OH ■tBuOCOCH2-Pic(4)(4-NHFmoc)-OH/Fmoc-Pip(CH2COOtBu)-OH ■Fmoc-Ala[cHex(4-Aza,4-CH2COOtBu)]-OH *For more details, please refer to the PDF document or feel free to contact us.

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Strengths and Achievements of Watanabe Chemical Industry

Strengths and Achievements of Watanabe Chemical Industry

Over 30 years of experience and achievements! Covering amino groups and carboxyl groups.

Our company has over 30 years of extensive experience and achievements in selling peptide synthesis reagents. We offer same-day delivery, allowing us to deliver to customers the next day if the items are in stock. (Excluding certain areas such as Hokkaido, rural areas, mountainous regions, Okinawa, and remote islands) We set our internal purity standards for compounds at a high level and strive to deliver products with high purity that exceed the common standards in the reagent industry. Additionally, we cover almost all compounds that have amino and carboxyl groups. 【Achievements】 ■ Synthesis of amino acids with straight-chain alkyl groups as side chains ■ Synthesis of N-methyl amino acids with straight-chain alkyl groups as side chains ■ Synthesis of phenylalanine derivatives with various substituents on the benzene ring ■ Peptides containing stable isotopes ■ Manufacturing of resins for solid-phase synthesis capable of synthesizing N-methyl peptide amides *For more details, please refer to the PDF materials or feel free to contact us.

  • Contract manufacturing
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HMB (3-hydroxy-3-methylbutyric acid) amino acid metabolite - muscle

HMB (3-hydroxy-3-methylbutyric acid) amino acid metabolite - muscle

HMB is a metabolite derived from the essential amino acid leucine that promotes muscle protein synthesis and suppresses muscle breakdown. It supports recovery after exercise and enhances muscle strength.

HMB (β-Hydroxy-β-methylbutyrate) is a high-function amino acid derivative that is naturally produced in the body as a metabolite of the essential amino acid leucine. This product exhibits excellent effects in promoting muscle protein synthesis, suppressing muscle breakdown, and enhancing recovery efficiency after exercise, and is widely used in sports nutrition, functional foods, supplements, and health food ingredients. HMB is reported to contribute to the maintenance and increase of muscle mass, maximizing training effects, and preventing muscle loss due to aging and stress. Additionally, it is expected to support endurance improvement, fatigue recovery, and enhance exercise performance, offering a wide range of health benefits. This product is provided as high-purity HMB powder through advanced purification technology, ensuring excellent absorption and stability. It is easy to incorporate into supplements and functional foods, and can be adapted for various formulations such as beverages, capsules, and tablets. Manufacturing is conducted in GMP-certified facilities, and it has also obtained ISO22000, NSF, and HALAL certifications. It meets quality standards worldwide with high purity, high stability, and high traceability.

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Taurine

Taurine

Aminoethylsulfonic acid! The chemical formula is H2N(CH2)2OSO3H.

We would like to introduce our taurine. It is used for pharmaceuticals, animal feed, and industrial applications. It is slightly soluble in water and hardly soluble in ethanol and ether. The appearance is a white crystalline powder, and it is packaged in 20 kg cardboard boxes. 【Properties】 ■ Molecular weight: 125.15 ■ Melting point: Approximately 300°C (decomposes) ■ Boiling point: N/A ■ Specific gravity: 1.49±0.06 (@20°C, predicted value) *For more details, please refer to the PDF document or feel free to contact us.

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Global market size of N-acetyl-L-cysteine

Global market size of N-acetyl-L-cysteine

This report systematically organizes the medium to long-term growth trends of the N-acetyl-L-cysteine market from both quantitative and qualitative analysis perspectives.

This document provides an explanation of the global market size for N-acetyl-L-cysteine. It covers an overview of N-acetyl-L-cysteine, analysis by product type, analysis by application, analysis by company, analysis by region, technological innovations, and future market outlook. Our company, based in Tokyo, integrates industrial information from around the world and provides reports to support corporate decision-making. *For more details, please download the PDF or feel free to contact us.*

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