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

H-Asp(OtBu)-OMe·HCl CAS 2673-19-0 Purity >99.0% (HPLC)

H-Asp(OtBu)-OMe·HCl

CAS: 2673-19-0

Purity: >99.0% (HPLC)

Appearance: White Powder

Amino Acids and Derivatives, High Quality

Contact: Dr. Alvin Huang

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H-D-Asp(OMe)-OMe.HCl CAS 69630-50-8 Purity >98.0% (HPLC)

D-Aspartic Acid Dimethyl Ester Hydrochloride

Synonyms: H-D-Asp(OMe)-OMe.HCl

CAS: 69630-50-8

Purity: >98.0% (HPLC)

Appearance: White to Off-White Crystalline Powder

Amino Acids and Derivatives, High Quality

Contact: Dr. Alvin Huang

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D-Tyrosine Methyl Ester Hydrochloride CAS 3728-20-9 Purity >98.0% (HPLC)

D-Tyrosine Methyl Ester Hydrochloride

Synonyms: H-D-Tyr-OMe·HCl

CAS: 3728-20-9

Purity: >98.0% (HPLC)

Appearance: White to Off-White Powder

Amino Acids and Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

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D-Arginine Methyl Ester Dihydrochloride CAS 78851-84-0 Purity >98.0% (HPLC)

D-Arginine Methyl Ester Dihydrochloride

Synonyms: H-D-Arg-OMe·2HCl

CAS: 78851-84-0

Purity: >98.0% (HPLC)

White to Off-White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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5-Hydroxy-L-Tryptophan (5-HTP) CAS 4350-09-8 Purity >99.0% (HPLC)

Chemical Name: 5-Hydroxy-L-Tryptophan

Synonyms: L-5-Hydroxytryptophan; L-5-HTP; 5-HTP

CAS: 4350-09-8

Purity: >99.0% (HPLC)

Appearance: White to Beige Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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4-Nitro-L-Phenylalanine Hydrate CAS 949-99-5 Purity >99.0% (HPLC) Factory

4-Nitro-L-Phenylalanine Hydrate

Synonyms: H-Phe(4-NO2)-OH∙H2O

CAS: 949-99-5

Purity: >99.0% (HPLC)

White to Light Yellow Crystal Powder

Unnatural Amino Acids Derivatives, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

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3-Amino-L-Tyrosine Dihydrochloride Monohydrate CAS 23279-22-3 Purity >98.0% (HPLC)

3-Amino-L-Tyrosine Dihydrochloride Monohydrate

Synonyms: 3-NH2-Tyr-OH.2HCl.H2O

CAS: 23279-22-3

Purity: >98.0% (HPLC)

White to Off-White Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

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3,5-Dinitro-L-Tyrosine Monohydrate CAS 17360-11-1 Purity >98.0% (HPLC)

3,5-Dinitro-L-Tyrosine Monohydrate

Synonyms: 3,5-Dinitro-Tyr-OH·H2O;

H-Tyr(3,5-DiNO2)-OH·H2O

CAS: 17360-11-1

Purity: >98.0% (HPLC)

Appearance: Bright Red Powder

Unnatural Amino Acids Derivatives, High Quality

Contact: Dr. Alvin Huang

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3,5-Diiodo-L-Thyronine CAS 1041-01-6 Purity >97.0% (T)

Chemical Name: 3,5-Diiodo-L-Thyronine

CAS: 1041-01-6

Purity: >97.0% (Nonaqueous Titration)

White to Light Yellow Powder to Crystal

Contact: Dr. Alvin Huang

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3-Cyano-L-Phenylalanine CAS 57213-48-6 H-Phe(3-CN)-OH Purity >99.0% (HPLC)

Chemical Name: 3-Cyano-L-Phenylalanine

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

CAS: 57213-48-6

Purity: >99.0% (HPLC)

Appearance: White or Light Yellow Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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4-Fluoro-D-2-Phenylglycine CAS 93939-74-3 Purity >98.0% (HPLC)

Chemical Name: 4-Fluoro-D-2-Phenylglycine

Synonyms: H-D-Phg(4-F)-OH

CAS: 93939-74-3

Purity: >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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4-Nitro-DL-Phenylalanine Hydrate CAS 2922-40-9 Purity >99.0% (HPLC)

4-Nitro-DL-Phenylalanine Hydrate

Synonyms: H-DL-Phe(4-NO2)-OH·H2O

CAS: 2922-40-9

Purity: >99.0% (HPLC)

Appearance: Light Yellow Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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4-Chloro-L-Phenylalanine Hydrochloride CAS 123053-23-6 Purity >98.0% (Titration)

4-Chloro-L-Phenylalanine Hydrochloride

Synonyms: H-Phe(4-Cl)-OH·HCl

CAS: 123053-23-6

Purity: >98.0% (Argentometric Titration)

Yellow or Light Yellow Crystalline Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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4-Chloro-D-Phenylalanine Hydrochloride CAS 147065-05-2 Purity >98.0% (Titration)

4-Chloro-D-Phenylalanine Hydrochloride

Synonyms: H-D-Phe(4-Cl)-OH·HCl

CAS: 147065-05-2

Purity: >98.0% (Argentometric Titration)

Yellow or Light Yellow Crystalline Powder

Unnatural Amino Acids Derivatives, 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

H-Asp(OtBu)-OMe·HCl CAS 2673-19-0 Purity >99.0% (HPLC)

H-D-Asp(OMe)-OMe.HCl CAS 69630-50-8 Purity >98.0% (HPLC)

D-Tyrosine Methyl Ester Hydrochloride CAS 3728-20-9 Purity >98.0% (HPLC)

D-Arginine Methyl Ester Dihydrochloride CAS 78851-84-0 Purity >98.0% (HPLC)

5-Hydroxy-L-Tryptophan (5-HTP) CAS 4350-09-8 Purity >99.0% (HPLC)

4-Nitro-L-Phenylalanine Hydrate CAS 949-99-5 Purity >99.0% (HPLC) Factory

3-Amino-L-Tyrosine Dihydrochloride Monohydrate CAS 23279-22-3 Purity >98.0% (HPLC)

3,5-Dinitro-L-Tyrosine Monohydrate CAS 17360-11-1 Purity >98.0% (HPLC)

3,5-Diiodo-L-Thyronine CAS 1041-01-6 Purity >97.0% (T)

3-Cyano-L-Phenylalanine CAS 57213-48-6 H-Phe(3-CN)-OH Purity >99.0% (HPLC)

4-Fluoro-D-2-Phenylglycine CAS 93939-74-3 Purity >98.0% (HPLC)

4-Nitro-DL-Phenylalanine Hydrate CAS 2922-40-9 Purity >99.0% (HPLC)

4-Chloro-L-Phenylalanine Hydrochloride CAS 123053-23-6 Purity >98.0% (Titration)

4-Chloro-D-Phenylalanine Hydrochloride CAS 147065-05-2 Purity >98.0% (Titration)