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

DL-Serine Methyl Ester Hydrochloride CAS 5619-04-5 (H-DL-Ser-OMe·HCl) Assay >99.0% Factory

Name: DL-Serine Methyl Ester Hydrochloride

Synonyms: H-DL-Ser-OMe·HCl

CAS: 5619-04-5

Assay: >99.0%

White to Off-White Microcrystalline Powder

Amino Acids & Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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DL-Proline CAS 609-36-9 Assay 98.5~101.5% Factory High Quality

Chemical Name: DL-Proline

Synonyms: H-DL-Pro-OH

CAS: 609-36-9

Assay: 98.5~101.5% (Titration)

Appearance: White Crystals or Crystalline Powder

Amino Acids & Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Boc-Dab-OH CAS 25691-37-6 Purity >99.0% (HPLC) Factory

Chemical Name: Boc-Dab-OH

Synonyms: Boc-L-2,4-Diaminobutyric Acid

CAS: 25691-37-6

Purity: >99.0% (HPLC)

Appearance: Off-White Crystalline Powder

Amino Acids & Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Boc-D-Cys(Acm)-OH CAS 138775-00-5 Purity >98.5% (HPLC)

Chemical Name: Boc-D-Cys(Acm)-OH

CAS: 138775-00-5

Purity: >98.5% (HPLC)

Appearance: White Powder

Amino Acids & Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Boc-Cys(Acm)-OH CAS 19746-37-3 Purity >99.0% (HPLC)

Chemical Name: Boc-Cys(Acm)-OH

CAS: 19746-37-3

Purity: >99.0% (HPLC)

Appearance: White Powder

Boc-Amino Acids & Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Boc-Cys(Npys)-OH CAS 76880-29-0 Purity >99.0% (TLC)

Chemical Name: Boc-Cys(Npys)-OH

CAS: 76880-29-0

Purity: >99.0% (TLC)

Appearance: Light Yellowish Powder

Amino Acids & Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Threonine Methylester CAS 3373-59-9 (H-Thr-OMe) Assay >98.0%

Chemical Name: L-Threonine Methylester

Synonyms: H-Thr-OMe (Oil);

CAS: 3373-59-9

Assay: >98.0%

Appearance: Colorless or Yellowish Oily Liquid

Amino Acids & Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Glycinamide Hydrochloride CAS 1668-10-6 (H-Gly-NH2·HCl) Assay 99.0~101.0% Factory High Quality

Chemical Name: Glycinamide Hydrochloride

Synonyms: H-Gly-NH2·HCl; Glycinamide HCl

CAS: 1668-10-6

Assay: 99.0~101.0%

Appearance: White Crystal Powder

Production Capacity 200 Tons per Year, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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N-Acetyl-DL-Leucine CAS 99-15-0 (Ac-DL-Leu-OH; Acetylleucine) Assay 97.5~102.5% High Quality

Chemical Name: N-Acetyl-DL-Leucine

Synonyms: Ac-DL-Leu-OH; Acetylleucine

CAS: 99-15-0

Assay: 97.5~102.5%

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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Z-Glu-OBzl CAS 3705-42-8 Purity >98.0% (HPLC) (T) Factory

Chemical Name: Z-Glu-OBzl

CAS: 3705-42-8

Purity: >98.0% (HPLC) (T)

Appearance: White Powder

Z-Amino Acids, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Phenylalanine Methyl Ester Hydrochloride CAS 7524-50-7 (H-Phe-OMe·HCl) Assay >99.0% (TLC) Factory

L-Phenylalanine Methyl Ester Hydrochloride

Synonyms: H-Phe-OMe·HCl

CAS: 7524-50-7

Assay: >99.0% (TLC)

White or Off-White Microcrystalline Powder

Amino Acids & Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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D-Sorbitol CAS 50-70-4 Assay 97.0~100.5% Factory High Quality

Chemical Name: D-Sorbitol

CAS: 50-70-4

Assay: 97.0~100.5%

White Crystalline Powder; Sweet Taste, Feels Cool

Production Capacity 20000 Tons per Year, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Carnosine CAS 305-84-0 (β-Alanyl-L-Histidine) Assay 99.0~101.0% Factory High Quality

Chemical Name: L-Carnosine

Synonyms: H-Beta-Ala-His-OH; β-Alanyl-L-Histidine

CAS: 305-84-0

Assay: 99.0~101.0%

Appearance: White Powder

Production Capacity 200 Tons per Year, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Tryptamine CAS 61-54-1 Purity >98.0% (HPLC) Factory High Quality

Chemical Name: Tryptamine

Synonyms: 3-(2-Aminoethyl)indole; 2-(3-Indolyl)ethylamine

CAS: 61-54-1

Purity: >98.0% (HPLC)

Assay: 98.0~102.0% (Titration by HClO4)

Appearance: Light Yellow or Pale-White Crystalline Powder

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

DL-Serine Methyl Ester Hydrochloride CAS 5619-04-5 (H-DL-Ser-OMe·HCl) Assay >99.0% Factory

DL-Proline CAS 609-36-9 Assay 98.5~101.5% Factory High Quality

Boc-Dab-OH CAS 25691-37-6 Purity >99.0% (HPLC) Factory

Boc-D-Cys(Acm)-OH CAS 138775-00-5 Purity >98.5% (HPLC)

Boc-Cys(Acm)-OH CAS 19746-37-3 Purity >99.0% (HPLC)

Boc-Cys(Npys)-OH CAS 76880-29-0 Purity >99.0% (TLC)

L-Threonine Methylester CAS 3373-59-9 (H-Thr-OMe) Assay >98.0%

Glycinamide Hydrochloride CAS 1668-10-6 (H-Gly-NH2·HCl) Assay 99.0~101.0% Factory High Quality

N-Acetyl-DL-Leucine CAS 99-15-0 (Ac-DL-Leu-OH; Acetylleucine) Assay 97.5~102.5% High Quality

Z-Glu-OBzl CAS 3705-42-8 Purity >98.0% (HPLC) (T) Factory

L-Phenylalanine Methyl Ester Hydrochloride CAS 7524-50-7 (H-Phe-OMe·HCl) Assay >99.0% (TLC) Factory

D-Sorbitol CAS 50-70-4 Assay 97.0~100.5% Factory High Quality

L-Carnosine CAS 305-84-0 (β-Alanyl-L-Histidine) Assay 99.0~101.0% Factory High Quality

Tryptamine CAS 61-54-1 Purity >98.0% (HPLC) Factory High Quality