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

H-Cys(tBu)-OH·HCl CAS 2481-09-6 Purity >98.0% (HPLC)

S-tert-Butyl-L-Cysteine Hydrochloride

Synonyms: H-Cys(tBu)-OH·HCl

CAS: 2481-09-6

Purity: >98.0% (HPLC)

Appearance: White to Off-White Powder

Amino Acids and Derivatives, High Quality

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H-Thr(Bzl)-OBzl·Oxalate CAS 15260-11-4 Purity >98.0% (HPLC)

O-Benzyl-L-Threonine Benzyl Ester Oxalate

Synonyms: H-Thr(Bzl)-OBzl·Oxalate

CAS: 15260-11-4

Purity: >98.0% (HPLC)

Appearance: White to Off-White Powder

Amino Acids and Derivatives, High Quality

Contact: Dr. Alvin Huang

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N-Lauroyl-L-Alanine CAS 52558-74-4 Purity >98.0% (HPLC)

Chemical Name: N-Lauroyl-L-Alanine

Synonyms: Lauroyl-L-Ala-OH; N-Dodecanoyl-L-Alanine

CAS: 52558-74-4

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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Boc-3-(3-Pyridyl)-L-Alanine CAS 117142-26-4 (Boc-3-Pal-OH) Purity >98.0% (HPLC)

Chemical Name: Boc-3-(3-Pyridyl)-L-Alanine

Synonyms: Boc-3-Pal-OH; Boc-3-(3-Pyridyl)-Ala-OH

CAS: 117142-26-4

Purity: >98.0% (HPLC)

Appearance: White to Off-White Powder

Unnatural Amino Acids, High Quality

Contact: Dr. Alvin Huang

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L-Norvaline Ethyl Ester Hydrochloride CAS 40918-51-2 (H-Nva-OEt·HCl) Purity >98.0% (HPLC) (T)

L-Norvaline Ethyl Ester Hydrochloride

Synonyms: H-Nva-OEt·HCl

CAS: 40918-51-2

Purity: >98.0% (HPLC) (T)

Appearance: White to Off-White Powder

Unnatural Amino Acids Derivatives, High Quality

Contact: Dr. Alvin Huang

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L-Isoserine CAS 632-13-3 Assay ≥99.0% (S)-Isoserine

Chemical Name: L-Isoserine

Synonyms: (S)-Isoserine; (S)-2-Hydroxy-β-Alanine

CAS: 632-13-3

Assay: ≥99.0%

Appearance: White Crystalline Powder

Contact: Dr. Alvin Huang

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L-Asparagine tert-Butyl Ester Hydrochloride CAS 63094-81-5 (H-Asn-OtBu·HCl) Purity >98.0% (TLC)

L-Asparagine tert-Butyl Ester Hydrochloride

Synonyms: H-Asn-OtBu·HCl

CAS: 63094-81-5

Purity: >98.0% (TLC)

Appearance: White to Off-White Powder

Contact: Dr. Alvin Huang

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L-Leucine Ethyl Ester Hydrochloride CAS 2743-40-0 (H-Leu-OEt·HCl) Purity >99.0% (T)

Chemical Name: L-Leucine Ethyl Ester Hydrochloride

Synonyms: H-Leu-OEt·HCl; Ethyl L-Leucinate Hydrochloride

CAS: 2743-40-0

Purity: >99.0% (Titration by AgNO3)

Appearance: White to Off-White Crystalline Powder

Contact: Dr. Alvin Huang

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L-Tyrosinamide CAS 4985-46-0 (H-Tyr-NH2) Purity >98.0% (HPLC)

Chemical Name: L-Tyrosinamide

Synonyms: H-Tyr-NH2; L-Tyrosine Amide

CAS: 4985-46-0

Purity: >98.0% (HPLC)

Appearance: White to Off-White Powder

Contact: Dr. Alvin Huang

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L-Homophenylalanine CAS 943-73-7 (H-HoPhe-OH) Assay 98.0~101.0%

Chemical Name: L-Homophenylalanine

Synonyms: H-HoPhe-OH

CAS: 943-73-7

Assay: 98.0%~101.0%

Appearance: White to Off-White Powder

Amino Acids and Derivatives, High Quality

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L-4,4′-Biphenylalanine CAS 155760-02-4 (H-Bip-OH) Purity >98.0% (HPLC) e.e >98.0%

Chemical Name: L-4,4′-Biphenylalanine

Synonyms: H-Bip-OH

CAS: 155760-02-4

Purity: >98.0% (HPLC)

Appearance: White to Off-White Powder

Contact: Dr. Alvin Huang

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3-Cyclohexyl-D-Alanine CAS 58717-02-5 Purity >98.0% (HPLC)

Chemical Name: 3-Cyclohexyl-D-Alanine

Synonyms: H-D-Cha-OH; D-Cyclohexylalanine

CAS: 58717-02-5

Purity: >98.0% (HPLC)

Appearance: White to Off-White Powder

Contact: Dr. Alvin Huang

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3-Cyclohexyl-D-Alanine Hydrate CAS 213178-94-0 Purity >98.0% (HPLC)

3-Cyclohexyl-D-Alanine Hydrate

CAS: 213178-94-0

Related CAS: 58717-02-5

Purity: >98.0% (HPLC)

Appearance: White to Off-White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

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Boc-D-Phe(3-CF3)-OH CAS 82317-82-6 Purity >98.0% (HPLC)

Boc-3-(Trifluoromethyl)-D-Phenylalanine

Synonyms: Boc-D-Phe(3-CF3)-OH

CAS: 82317-82-6

Purity: >98.0% (HPLC)

Appearance: White Crystals or Crystalline Powder

Unnatural Amino Acids Derivatives, High Quality

Contact: Dr. Alvin Huang

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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-Cys(tBu)-OH·HCl CAS 2481-09-6 Purity >98.0% (HPLC)

H-Thr(Bzl)-OBzl·Oxalate CAS 15260-11-4 Purity >98.0% (HPLC)

N-Lauroyl-L-Alanine CAS 52558-74-4 Purity >98.0% (HPLC)

Boc-3-(3-Pyridyl)-L-Alanine CAS 117142-26-4 (Boc-3-Pal-OH) Purity >98.0% (HPLC)

L-Norvaline Ethyl Ester Hydrochloride CAS 40918-51-2 (H-Nva-OEt·HCl) Purity >98.0% (HPLC) (T)

L-Isoserine CAS 632-13-3 Assay ≥99.0% (S)-Isoserine

L-Asparagine tert-Butyl Ester Hydrochloride CAS 63094-81-5 (H-Asn-OtBu·HCl) Purity >98.0% (TLC)

L-Leucine Ethyl Ester Hydrochloride CAS 2743-40-0 (H-Leu-OEt·HCl) Purity >99.0% (T)

L-Tyrosinamide CAS 4985-46-0 (H-Tyr-NH2) Purity >98.0% (HPLC)

L-Homophenylalanine CAS 943-73-7 (H-HoPhe-OH) Assay 98.0~101.0%

L-4,4′-Biphenylalanine CAS 155760-02-4 (H-Bip-OH) Purity >98.0% (HPLC) e.e >98.0%

3-Cyclohexyl-D-Alanine CAS 58717-02-5 Purity >98.0% (HPLC)

3-Cyclohexyl-D-Alanine Hydrate CAS 213178-94-0 Purity >98.0% (HPLC)

Boc-D-Phe(3-CF3)-OH CAS 82317-82-6 Purity >98.0% (HPLC)