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

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

Name: Epitalon

CAS: 307297-39-8

Sequence: Ala-Glu-Asp-Gly

Appearance: White to off-White powder

Purity (HPLC): ≥98.0%

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15601663162

E-Mail: alvin@ruifuchem.com

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

Chemical Name: Tirzepatide

CAS: 2023788-19-2

Purity (HPLC): ≥99.0%

Peptide Content: ≥85.0%

Appearance: White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Tos-Phe-OH CAS 13505-32-3 Purity ≥98.0% (HPLC) High Quality

Chemical Name: N-(p-Toluenesulfonyl)-L-Phenylalanine

Synonyms: Tos-Phe-OH; Tosyl-L-Phenylalanine

CAS: 13505-32-3

Appearance: White or Off-White Crystalline Powder

Purity: ≥98.0% (HPLC)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Boc-D-Leucine Monohydrate (Boc-D-Leu-OH·H2O) CAS 200937-17-3 Purity ≥99.0% (HPLC) e.e ≥99.5%

Chemical Name: Boc-D-Leucine Monohydrate

Synonyms: Boc-D-Leu-OH.H2O

CAS: 200937-17-3

Related CAS: 16937-99-8

Purity: ≥99.0% (HPLC) e.e: ≥99.5%

Appearance: White to Off-White Powder

Boc-Amino Acids, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Thioproline CAS 34592-47-7 Assay ≥98.0% (HPLC) High Purity

Chemical Name: L-Thioproline

Synonyms: L-Thiazolidine-4-Carboxylic Acid

CAS: 34592-47-7

Assay: ≥98.0% (HPLC)

Appearance: White or Off-White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-Cyclopropylglycine CAS 49606-99-7 Assay ≥98.0% (HPLC)

Chemical Name: L-Cyclopropylglycine

Synonyms: H-Cyclopropyl-Gly-OH

CAS: 49606-99-7

Assay: ≥98.0% (HPLC)

Appearance: White to Off-White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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3-Fluoro-L-Phenylalanine CAS 19883-77-3 Assay ≥98.0% (Titration) (HPLC)

Chemical Name: 3-Fluoro-L-Phenylalanine

Synonyms: H-Phe(3-F)-OH

CAS: 19883-77-3

Assay: ≥98.0% (Titration) (HPLC)

Appearance: White to Off-White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Fmoc-4-Bromo-L-Phenylalanine CAS 198561-04-5 Assay ≥98.0% (HPLC)

Chemical Name: Fmoc-4-Bromo-L-Phenylalanine

Synonyms: Fmoc-Phe(4-Br)-OH

CAS: 198561-04-5

Assay: ≥98.0% (HPLC)

Appearance: White to Off-White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Fmoc-4-Bromo-D-Phenylalanine CAS 198545-76-5 Assay ≥98.0% (HPLC)

Chemical Name: Fmoc-4-Bromo-D-Phenylalanine

Synonyms: Fmoc-D-Phe(4-Br)-OH

CAS: 198545-76-5

Assay: ≥98.0% (HPLC)

Appearance: White to Off-White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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D-Homophenylalanine CAS 82795-51-5 Assay ≥98.0% (HPLC)

Chemical Name: D-Homophenylalanine

Synonyms: H-D-HoPhe-OH

CAS: 82795-51-5

Assay: ≥98.0% (HPLC)

Appearance: White to Off-White Powder

Unnatural Amino Acid Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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DL-Homocystine CAS 870-93-9 Assay ≥98.0% (HPLC)

Chemical Name: DL-Homocystine

CAS: 870-93-9

Assay: ≥98.0% (HPLC)

Appearance: White to Off-White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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DL-Homophenylalanine CAS 1012-05-1 Assay ≥98.5% (HPLC)

Chemical Name: DL-Homophenylalanine

Synonyms: H-DL-HoPhe-OH

CAS: 1012-05-1

Assay: ≥98.5% (HPLC)

Appearance: White to Off-White 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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4-Chloro-DL-Phenylalanine CAS 7424-00-2 Assay ≥98.0% (HPLC)

Chemical Name: 4-Chloro-DL-Phenylalanine

Synonyms: H-DL-Phe(4-Cl)-OH

CAS: 7424-00-2

Assay: ≥98.0% (HPLC)

Appearance: White to Off-White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Boc-Phe(4-Br)-OH CAS 62129-39-9 Assay ≥98.0% (HPLC) High Purity

Chemical Name: Boc-L-4-Bromophenylalanine

Synonyms: Boc-Phe(4-Br)-OH

CAS: 62129-39-9

Assay: ≥98.0% (HPLC)

Appearance: White to Off-White Crystalline Powder

Unnatural Amino Acids, 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

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

Tos-Phe-OH CAS 13505-32-3 Purity ≥98.0% (HPLC) High Quality

Boc-D-Leucine Monohydrate (Boc-D-Leu-OH·H2O) CAS 200937-17-3 Purity ≥99.0% (HPLC) e.e ≥99.5%

L-Thioproline CAS 34592-47-7 Assay ≥98.0% (HPLC) High Purity

L-Cyclopropylglycine CAS 49606-99-7 Assay ≥98.0% (HPLC)

3-Fluoro-L-Phenylalanine CAS 19883-77-3 Assay ≥98.0% (Titration) (HPLC)

Fmoc-4-Bromo-L-Phenylalanine CAS 198561-04-5 Assay ≥98.0% (HPLC)

Fmoc-4-Bromo-D-Phenylalanine CAS 198545-76-5 Assay ≥98.0% (HPLC)

D-Homophenylalanine CAS 82795-51-5 Assay ≥98.0% (HPLC)

DL-Homocystine CAS 870-93-9 Assay ≥98.0% (HPLC)

DL-Homophenylalanine CAS 1012-05-1 Assay ≥98.5% (HPLC)

4-Chloro-DL-Phenylalanine CAS 7424-00-2 Assay ≥98.0% (HPLC)

Boc-Phe(4-Br)-OH CAS 62129-39-9 Assay ≥98.0% (HPLC) High Purity