Fabricants et fournisseurs d'intermédiaires pharmaceutiques - Usine d'intermédiaires pharmaceutiques en Chine

1-Ethyl-2,3-Dioxopiperazine (EDP) CAS 59702-31-7 Purity >99.0% (HPLC) Piperacillin Sodium Intermediate Factory

Chemical Name: 1-Ethyl-2,3-Dioxopiperazine

Synonyms: 4-Ethyl-2,3-Dioxypiperazine; EDP

CAS: 59702-31-7

Pureté : >99,0 % (HPLC)

Appearance: White or Almost White Crystalline Powder

Intermediate of Piperacillin Sodium (CAS: 59703-84-3)

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Courriel : alvin@ruifuchem.com

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1-(2-Hydroxyethyl)piperazine CAS 103-76-4 Purity >99.5% (GC) Factory High Quality

Chemical Name: 1-(2-Hydroxyethyl)piperazine

Synonyms: N-(2-Hydroxyethyl)piperazine; HEP

CAS: 103-76-4

Purity: >99.5% (GC)

Appearance: Colorless or Yellowish Liquid

Contact: Dr. Alvin Huang

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Courriel : alvin@ruifuchem.com

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Homopiperazine CAS 505-66-8 Purity >99.0% (GC) Factory

Chemical Name: Homopiperazine

CAS: 505-66-8

Pureté : >99,0 % (GC)

White to Light Yellow Solid or Viscous Liquid

Production commerciale de haute qualité

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Courriel : alvin@ruifuchem.com

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1-Fluoronaphthalene CAS 321-38-0 Purity >99.5% (GC) Factory

Chemical Name: 1-Fluoronaphthalene

CAS: 321-38-0

Purity: >99.5% (GC)

Appearance: Colorless to Light Yellow Liquid

Production commerciale de haute qualité

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Courriel : alvin@ruifuchem.com

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1-Fluoro-3-Iodo-5-Nitrobenzene CAS 3819-88-3 Purity >98.0% (GC)

Chemical Name: 1-Fluoro-3-Iodo-5-Nitrobenzene

Synonyms: 3-Fluoro-5-Iodonitrobenzene

CAS: 3819-88-3

Pureté : > 98,0 % (GC)

Apparence : poudre ou cristaux jaune pâle à jaune

Production commerciale de haute qualité

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Courriel : alvin@ruifuchem.com

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2-Pyrrolidone CAS 616-45-5 Purity >99.0% (GC)

Chemical Name: 2-Pyrrolidone

Synonyms: 2-Pyrrolidinone

CAS: 616-45-5

Pureté : >99,0 % (GC)

Colorless to Light Yellow Liquid or Semi-Solid

Production commerciale de haute qualité

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Courriel : alvin@ruifuchem.com

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4-Piperidinopiperidine CAS 4897-50-1 Purity >98.0% (GC)

Chemical Name: 4-Piperidinopiperidine

Synonyms: 1,4′-Bipiperidine

CAS: 4897-50-1

Pureté : > 98,0 % (GC)

Appearance: Light Yellow to Yellow-Brown Crystal

Production commerciale de haute qualité

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Courriel : alvin@ruifuchem.com

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4-Amino-2,2,6,6-Tetramethylpiperidine CAS 36768-62-4 Purity >98.0% (GC)

Name: 4-Amino-2,2,6,6-Tetramethylpiperidine

Synonyms: Triacetonediamine; TEMP; TAD

CAS: 36768-62-4

Pureté : > 98,0 % (GC)

Appearance: Colorless to Light Yellow Liquid

Production commerciale de haute qualité

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Courriel : alvin@ruifuchem.com

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4-Amino-TEMPO Free Radical CAS 14691-88-4 Purity >98.0% (GC)

Chemical Name: 4-Amino-TEMPO Free Radical

Synonyms: 4-Amino-2,2,6,6-Tetramethylpiperidine 1-Oxyl; 4-Amino-2,2,6,6-Tetramethylpiperidinooxy; Tempamine; Free Radical

CAS: 14691-88-4

Pureté : > 98,0 % (GC)

Appearance: Orange to Red Solid

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Courriel : alvin@ruifuchem.com

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4-Oxo-TEMPO Free Radical CAS 2896-70-0 Purity >95.0% (GC)

Chemical Name: 4-Oxo-TEMPO Free Radical

Synonyms: 4-Oxo-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical; 4-Oxo-2,2,6,6-Tetramethylpiperidinooxy; TEMPONE

CAS: 2896-70-0

Purity: >95.0% (GC)

Appearance: Orange Powder or Solid or Crystals

Production commerciale de haute qualité

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4-Hydroxy-TEMPO Free Radical CAS 2226-96-2 Purity >99.0% (GC)

Chemical Name: 4-Hydroxy-TEMPO Free Radical

Syn.: 4-Hydroxy-2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical; TEMPOL Free Radical; Polymerization Inhibitor 701

CAS: 2226-96-2

Pureté : >99,0 % (GC)

Appearance: Orange Crystals

Production commerciale de haute qualité

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Courriel : alvin@ruifuchem.com

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TEMPO Free Radical CAS 2564-83-2 Purity >99.0% (GC)

2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical

Synonyms: TEMPO Free Radical

CAS: 2564-83-2

Pureté : > 99,0 % (GC) (T)

Appearance: Red Brown Flat Crystal

Production commerciale de haute qualité

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Courriel : alvin@ruifuchem.com

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2,2,6,6-Tetramethylpiperidine CAS 768-66-1 Purity >99.0% (GC) (T)

Chemical Name: 2,2,6,6-Tetramethylpiperidine

Synonyms: TMP; Norpempidine

CAS: 768-66-1

Pureté : > 99,0 % (GC) (T)

Appearance: Colorless to Light Yellow Liquid

Production commerciale de haute qualité

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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2,2,6,6-Tetramethyl-4-Piperidinol CAS 2403-88-5 Purity >99.0% (GC) (T)

Chemical Name: 2,2,6,6-Tetramethyl-4-Piperidinol

Synonyms: 4-Hydroxy-2,2,6,6-Tetramethylpiperidine

CAS: 2403-88-5

Pureté : > 99,0 % (GC) (T)

Appearance: White Powder or Crystals

Production commerciale de haute qualité

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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