Amino Acids & Peptide Synthesis Manufacturers & Suppliers - China Amino Acids & Peptide Synthesis Factory

L-Glutamic Acid CAS 56-86-0 (H-Glu-OH) Assay 98.5~100.5% Factory High Quality

Chemical Name: L-Glutamic Acid

Synonyms: H-Glu-OH; L-Glu; Abbreviated Glu or E

CAS: 56-86-0

Assay: 98.5~100.5%

Appearance: White Crystals or Crystalline Powder, Slightly Characteristic Taste and Acid Taste

Amino Acid, High Quality, Commercial Production

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Cystine CAS 56-89-3 (H-Cys-OH)2 Assay 98.5~101.0% (Titration) Factory High Quality

Chemical Name: L-Cystine

Synonyms: L-(-)-Cystine; (H-Cys-OH)2

CAS: 56-89-3

Assay: 98.5~101.0% (Titration on Dried Basis)

White Crystals or Crystalline Powder, Tasteless

Amino Acids and Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Cysteine Hydrochloride Monohydrate CAS 7048-04-6 Assay 98.5~101.0% (Titration on Dried Basis) Factory

Chemical Name: L-Cysteine Hydrochloride Monohydrate

Synonyms: H-Cys-OH·HCl Monohydrate

CAS: 7048-04-6

Assay: 98.5~101.0% (Titration on Dried Basis)

White Crystals or Crystalline Powder, Strongly Acid Taste

Amino Acid Derivative, High Quality, Non-Animal Origin

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Cysteine Hydrochloride Anhydrous CAS 52-89-1 Assay 98.0~102.0% (Titration) Factory High Quality

Chemical Name: L-Cysteine Hydrochloride Anhydrous

CAS: 52-89-1

Assay: 98.0~102.0% (Titration: Anhydrous Basis)

White Crystals or Crystalline Powder, Strongly Acid Taste

Amino Acid Derivative, Capacity 3000 Tons/Year, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Cysteine CAS 52-90-4 (H-Cys-OH) Assay 98.5~101.0% (Titration) Factory High Quality

Chemical Name: L-Cysteine

Synonyms: H-Cys-OH; L-Cys; Abbreviated Cys or C

CAS: 52-90-4

Assay: 98.5~101.0% (Titration)

Appearance: White Crystals or Crystalline Powder

Production Capacity 5000 Tons per Year, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Aspartic Acid CAS 56-84-8 (H-Asp-OH) Assay 98.5~101.0% Factory High Quality

Chemical Name: L-Aspartic Acid

Synonyms: H-Asp-OH; L-Asp; Abbreviated Asp or D

CAS: 56-84-8

Assay: 98.5~101.0% (Titration: Anhydrous Basis)

Appearance: White Crystals or Crystalline Powder, Acid Taste

Amino Acid Derivative, 5000 Tons per Year, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Asparagine Monohydrate CAS 5794-13-8 (H-Asn-OH·H2O) Assay 99.0~101.0% Factory High Quality

Chemical Name: L-Asparagine Monohydrate

Synonyms: H-Asn-OH·H2O

CAS: 5794-13-8

Assay: 99.0~101.0%

Appearance: White Crystals or Crystalline Powder

Amino Acids and Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Arginine Hydrochloride CAS 1119-34-2 (H-Arg-OH·HCl) Assay 99.0~101.0% Factory High Quality

Chemical Name: L-Arginine Hydrochloride

Synonyms: H-Arg-OH·HCl; L-Arginine Monohydrochloride

CAS: 1119-34-2

Assay: 99.0~101.0% (Titration: Dry Basis)

Appearance: White Crystals or Crystalline Powder

Amino Acid Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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N-Methyl-L-Alanine CAS 3913-67-5 CAS 3913-67-5 Purity >99.0% (HPLC) Factory

Chemical Name: N-Methyl-L-Alanine

Synonyms: H-N-Me-Ala-OH·HCl

CAS: 3913-67-5

Purity: >99.0% (HPLC)

Appearance: White Powder

Amino Acid Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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N-Benzoyl-L-Phenylalanine CAS 2566-22-5 (Bz-L-Phe-OH) Assay (HPLC) >98.0%

Chemical Name: N-Benzoyl-L-Phenylalanine

Synonyms: Bz-L-Phe-OH

CAS: 2566-22-5

Assay (HPLC): >98.0%

Appearance: White to Off-White Powder

Amino Acid Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Phenylalanine CAS 63-91-2 (H-Phe-OH) Assay 98.5~101.5% Factory High Quality

Chemical Name: L-Phenylalanine

Synonyms: H-Phe-OH; L-Phe; Abbreviated Phe or F

CAS: 63-91-2

Assay: 98.5~101.5%

Appearance: White Crystals or Crystalline Powder

Production Capacity 5000 Tons per Year, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Tryptophan CAS 73-22-3 (H-Trp-OH) Assay 98.5~101.5% High Quality

Chemical Name: L-Tryptophan

Synonyms: H-Trp-OH; L-Trp; Abbreviated Trp or W

CAS: 73-22-3

Assay: 98.5~101.5%

Appearance: White Crystals or Crystalline Powder

Production Capacity 3000 Tons per Year, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-(-)-Tyrosine CAS 60-18-4 (H-Tyr-OH) Assay 98.5~101.5% Factory High Quality

Chemical Name: L-(-)-Tyrosine

Synonyms: H-Tyr-OH; L-Tyr; Abbreviated Tyr or Y

CAS: 60-18-4

Assay: 98.5~101.5%

Appearance: White Crystals or Crystalline Powder, Tasteless

Production Capacity 2000 Tons per Year, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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H-Glu(OEt)-OEt·HCl CAS 1118-89-4 L-Glutamic Acid Diethyl Ester Hydrochloride Purity >99.0% (HPLC) Factory

L-Glutamic Acid Diethyl Ester Hydrochloride

Synonyms: H-Glu(OEt)-OEt·HCl

CAS: 1118-89-4

Purity: >99.0%

Appearance: White to Off-White Microcrystalline Powder

Production Capacity 300 Tons per Year, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Amino Acids & Peptide Synthesis

Epitalon CAS 307297-39-8 Purity ≥98.0% (HPLC) High Purity

Tirzepatide CAS 2023788-19-2 Purity (HPLC) ≥99.0% Peptide Content ≥85.0% High Quality

N,N-Dimethylpropionamide (DMPA) CAS 758-96-3 Purity ≥99.0% (GC) High Quality

2,2′-Dimorpholinodiethyl Ether (DMDEE) CAS 6425-39-4 Purity ≥99.0% (GC) Polyurethane Foam Catalyst High Quality

N,N,N’,N”,N”-Pentamethyldiethylenetriamine (PMDETA) CAS 3030-47-5 Purity ≥99.0% (GC) Polyurethane Amine Catalysts High Quality

2-Methyl-1,4-Diazabicyclo[2.2.2]octane CAS 1193-66-4 Purity ≥90.0% (GC)

N-(2-Hydroxypropyl)ethylenediamine CAS 123-84-2 Purity ≥99.7% (GC) High Quality

Isophoronediamine (IPDA) CAS 2855-13-2 (cis- and trans- mixture) Purity ≥99.7% (GC) High Quality

Polyetheramine D-230 CAS 9046-10-0 Average Mn ~230 Assay ≥97.0% High Quality

3-(Dimethylamino)propylamine (DMAPA) CAS 109-55-7 Purity ≥99.8% (GC) High Quality

Diethylenetriamine (DETA) CAS 111-40-0 Purity ≥99.0% (GC) High Quality

Ethylenediamine (EDA) CAS 107-15-3 Purity ≥99.5% (GC) High Quality

2-(2-Aminoethylamino)ethanol (AEEA) CAS 111-41-1 Purity ≥99.5% (GC) High Quality

L-Glutamic Acid CAS 56-86-0 (H-Glu-OH) Assay 98.5~100.5% Factory High Quality

L-Cystine CAS 56-89-3 (H-Cys-OH)2 Assay 98.5~101.0% (Titration) Factory High Quality

L-Cysteine Hydrochloride Monohydrate CAS 7048-04-6 Assay 98.5~101.0% (Titration on Dried Basis) Factory

L-Cysteine Hydrochloride Anhydrous CAS 52-89-1 Assay 98.0~102.0% (Titration) Factory High Quality

L-Cysteine CAS 52-90-4 (H-Cys-OH) Assay 98.5~101.0% (Titration) Factory High Quality

L-Aspartic Acid CAS 56-84-8 (H-Asp-OH) Assay 98.5~101.0% Factory High Quality

L-Asparagine Monohydrate CAS 5794-13-8 (H-Asn-OH·H2O) Assay 99.0~101.0% Factory High Quality

L-Arginine Hydrochloride CAS 1119-34-2 (H-Arg-OH·HCl) Assay 99.0~101.0% Factory High Quality

N-Methyl-L-Alanine CAS 3913-67-5 CAS 3913-67-5 Purity >99.0% (HPLC) Factory

N-Benzoyl-L-Phenylalanine CAS 2566-22-5 (Bz-L-Phe-OH) Assay (HPLC) >98.0%

L-Phenylalanine CAS 63-91-2 (H-Phe-OH) Assay 98.5~101.5% Factory High Quality

L-Tryptophan CAS 73-22-3 (H-Trp-OH) Assay 98.5~101.5% High Quality

L-(-)-Tyrosine CAS 60-18-4 (H-Tyr-OH) Assay 98.5~101.5% Factory High Quality

H-Glu(OEt)-OEt·HCl CAS 1118-89-4 L-Glutamic Acid Diethyl Ester Hydrochloride Purity >99.0% (HPLC) Factory