Pharmaceutical Intermediates Manufacturers & Suppliers - China Pharmaceutical Intermediates Factory

Methyl 4-Aminobutyrate Hydrochloride CAS 13031-60-2 Purity >98.0% (AT)

Chemical Name: Methyl 4-Aminobutyrate Hydrochloride

CAS: 13031-60-2

Purity: >98.0% (Argentometric Titration)

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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3-Aminobenzotrifluoride CAS 98-16-8 3-(Trifluoromethyl)aniline Purity >99.5% (GC)

Chemical Name: 3-Aminobenzotrifluoride

Synonyms: 3-(Trifluoromethyl)aniline

CAS: 98-16-8

Purity: >99.5% (GC)

Appearance: Colorless or Light-Yellow Transparent Liquid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-m-Tyrosine CAS 587-33-7 Purity >98.0% (T) (HPLC)

Chemical Name: L-m-Tyrosine

Synonyms: 3-Hydroxy-L-Phenylalanine; L-m-Tyr

CAS: 587-33-7

Purity: >98.0% (T) (HPLC)

Appearance: Off-White Crystal 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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3-Chloropropionyl Chloride CAS 625-36-5 Purity >98.5% (GC) Factory

Chemical Name: 3-Chloropropionyl Chloride

CAS: 625-36-5

Purity: >98.5% (GC)

Appearance: Colorless Clear Liquid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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2-Methyltetrahydrofuran (MeTHF) CAS 96-47-9 (Stabilized with BHT) Purity >99.5% (GC) Factory

2-Methyltetrahydrofuran (Stabilized with BHT)

Synonyms: 2-MeTHF; MeTHF; (Stabilized with BHT)

CAS: 96-47-9

Purity: >99.5% (GC)

Appearance: Colorless Clear Liquid

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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2-Aminoisobutyric Acid (H-Aib-OH) CAS 62-57-7 Purity >99.0% (HPLC) Factory

Chemical Name: 2-Aminoisobutyric Acid

Synonyms: H-Aib-OH; 2-Methylalanine

CAS: 62-57-7

Purity: >99.0% (HPLC)

Appearance: White Crystalline 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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Sodium 1-Decanesulfonate CAS 13419-61-9 Purity >99.0% (Titration) Reagent for Ion-Pair Chromatography

Chemical Name: Sodium 1-Decanesulfonate

Synonyms: 1-Decanesulfonic Acid Sodium Salt; IPC-ALKS-10

CAS: 13419-61-9

Purity: >99.0% (Titration )

Appearance: White Crystal Powder

Reagent for Ion-Pair Chromatography, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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1-Methyl-L-Tryptophan CAS 21339-55-9 Purity >98.0% (HPLC)

Chemical Name: 1-Methyl-L-Tryptophan

Synonyms: 1-Me-L-Trp-OH; (S)-Indoximod

CAS: 21339-55-9

Purity: >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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4-Amino-1-Boc-Piperidine CAS 87120-72-7 Purity >98.0% (GC) Factory

Chemical Name: 4-Amino-1-Boc-Piperidine

CAS: 87120-72-7

Purity: >98.0% (GC)

Appearance: White to Off-White Crystal Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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1-Boc-1-Methylhydrazine CAS 21075-83-2 Purity >98.0% (GC) Factory

Chemical Name: 1-Boc-1-Methylhydrazine

Synonyms: tert-Butyl 2-Methylcarbazate

CAS: 21075-83-2

Purity: >98.0% (GC)

Appearance: Colorless to Light Yellow Liquid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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1,3-Diethylurea CAS 623-76-7 Purity >98.0% (GC)

Chemical Name: 1,3-Diethylurea

CAS: 623-76-7

Purity: >98.0% (GC)

White to Almost White Powder to Crystaline

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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3-Amino-1,2,4-Triazine CAS 1120-99-6 Purity >98.0% (HPLC)

Chemical Name: 3-Amino-1,2,4-Triazine

Synonyms: 1,2,4-Triazin-3-Amine

CAS: 1120-99-6

Purity: >98.0% (HPLC)

Appearance: Faint Brown to Brown Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Ethylene Glycol Dimethacrylate (EGDMA) CAS 97-90-5 (Stabilized with MEHQ) Purity >99.0% (GC)

Ethylene Glycol Dimethacrylate (Stabilized with MEHQ)

Synonyms: EGDMA; Ethylene Dimethacrylate

CAS: 97-90-5

Purity: >99.0% (GC)

Appearance: Colorless or Light Yellow Clear Liquid

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Nickel(II) Chloride Hexahydrate CAS 7791-20-0 Ni ≥22.0% Factory

Chemical Name: Nickel(II) Chloride Hexahydrate

Synonyms: NiCl2·6H2O; Nickel Dichlorid Hexahydrate

CAS: 7791-20-0

Nickel (Ni): ≥22.0%

Appearance: Grass Green Crystals

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Pharmaceutical Intermediates

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

Methyl 4-Aminobutyrate Hydrochloride CAS 13031-60-2 Purity >98.0% (AT)

3-Aminobenzotrifluoride CAS 98-16-8 3-(Trifluoromethyl)aniline Purity >99.5% (GC)

L-m-Tyrosine CAS 587-33-7 Purity >98.0% (T) (HPLC)

3-Chloropropionyl Chloride CAS 625-36-5 Purity >98.5% (GC) Factory

2-Methyltetrahydrofuran (MeTHF) CAS 96-47-9 (Stabilized with BHT) Purity >99.5% (GC) Factory

2-Aminoisobutyric Acid (H-Aib-OH) CAS 62-57-7 Purity >99.0% (HPLC) Factory

Sodium 1-Decanesulfonate CAS 13419-61-9 Purity >99.0% (Titration) Reagent for Ion-Pair Chromatography

1-Methyl-L-Tryptophan CAS 21339-55-9 Purity >98.0% (HPLC)

4-Amino-1-Boc-Piperidine CAS 87120-72-7 Purity >98.0% (GC) Factory

1-Boc-1-Methylhydrazine CAS 21075-83-2 Purity >98.0% (GC) Factory

1,3-Diethylurea CAS 623-76-7 Purity >98.0% (GC)

3-Amino-1,2,4-Triazine CAS 1120-99-6 Purity >98.0% (HPLC)

Ethylene Glycol Dimethacrylate (EGDMA) CAS 97-90-5 (Stabilized with MEHQ) Purity >99.0% (GC)

Nickel(II) Chloride Hexahydrate CAS 7791-20-0 Ni ≥22.0% Factory