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

2-Quinoxalinecarboxylic Acid CAS 879-65-2 Purity >97.0% (HPLC) (T)

Chemical Name: 2-Quinoxalinecarboxylic Acid

Synonyms: Quinoxaline-2-Carboxylic Acid

CAS: 879-65-2

Purity: >97.0% (HPLC) (T)

Appearance: White to Tan Powder, Crystals and/or Chunks

Production commerciale de haute qualité

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Quinoxaline CAS 91-19-0 Purity >99.0% (GC)

Chemical Name: Quinoxaline

CAS: 91-19-0

Purity: >99.0% (GC)

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6-Nitroquinoxaline CAS 6639-87-8 Purity >98.0% (HPLC)

Chemical Name: 6-Nitroquinoxaline

CAS: 6639-87-8

Purity: >98.0% (HPLC)

Appearance: Yellow to Orange Powder

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6-Amino-5-Bromoquinoxaline CAS 50358-63-9 Purity >99.0% (HPLC) Brimonidine Tartrate Intermediate

Chemical Name: 6-Amino-5-Bromoquinoxaline

Synonyms: 5-Bromoquinoxalin-6-Amine

CAS: 50358-63-9

Purity: >99.0% (HPLC)

Appearance: Brown to Light-Yellow Powder

Intermediate of Brimonidine Tartrate (CAS: 70359-46-5)

Contact: Dr. Alvin Huang

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6-Aminoquinoxaline CAS 6298-37-9 Purity >98.5% (HPLC) Brimonidine Tartrate Intermediate

Chemical Name: 6-Aminoquinoxaline

Synonyms: Quinoxalin-6-Amine; 6-Quinoxalinamine

CAS: 6298-37-9

Purity: >98.5% (HPLC)

Appearance: Yellow Crystalline Powder

Intermediate of of Brimonidine Tartrate (CAS: 70359-46-5)

Contact: Dr. Alvin Huang

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2-Quinoxalinol CAS 1196-57-2 Purity >99.0% (HPLC)

Chemical Name: 2-Quinoxalinol

Synonyms: 2-Hydroxyquinoxaline

CAS: 1196-57-2

Purity: >99.0% (HPLC)

Appearance: White or Light Yellow Power

Production commerciale de haute qualité

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2-Azabicyclo[2.2.1]hept-5-en-3-one CAS 49805-30-3 Purity >99.5% (GC) Abacavir Intermediate

Chemical Name: 2-Azabicyclo[2.2.1]hept-5-en-3-one

Synonyms: (±)-Vince Lactam; Rac-Vince Lactam

CAS: 49805-30-3

Pureté : >99,5 % (GC)

Appearance: White or Off-White Crystalline Powder

Intermediate of Abacavir & Abacavir Sulfate

Production commerciale de haute qualité

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2-Phenoxyaniline CAS 2688-84-8 Purity >99.0% (GC)

Chemical Name: 2-Phenoxyaniline

Synonyms: 2-Aminodiphenyl Ether

CAS: 2688-84-8

Pureté : >99,0 % (GC)

Appearance: Light Brown Powder

Production commerciale de haute qualité

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2-Amino-N-Methylbenzamide CAS 4141-08-6 Purity >99.0% (GC)

Chemical Name: 2-Amino-N-Methylbenzamide

Synonyms: 2-Aminobenzoylmethylamide

CAS: 4141-08-6

Pureté : >99,0 % (GC)

Appearance: White to Yellowish Grey Powder or Crystals

Production commerciale de haute qualité

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2-Amino-4′-Bromobenzophenone CAS 1140-17-6 Purity >98.0% (HPLC)

Chemical Name: 2-Amino-4′-Bromobenzophenone

Synonyms: (2-Aminophenyl)(4-bromophenyl)methanone

CAS: 1140-17-6

Purity: >98.0% (HPLC)

Appearance: Yellow Crystal Powder

Production commerciale de haute qualité

Contact: Dr. Alvin Huang

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2′,6′-Dihydroxyacetophenone CAS 699-83-2 Purity >99.0% (HPLC)

Chemical Name: 2′,6′-Dihydroxyacetophenone

Synonyms: 2-Acetylresorcinol; 2,6-DHAP

CAS: 699-83-2

Purity: >99.0% (HPLC)

Appearance: Light Yellow Powder

Production commerciale de haute qualité

Contact : Dr Alvin Huang

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2,6-Dimethylaniline 2,6-Xylidine CAS 87-62-7 Purity >99.5% (GC) Factory

Chemical Name: 2,6-Dimethylaniline

Synonyms: 2,6-Xylidine

CAS: 87-62-7

Pureté : >99,5 % (GC)

Appearance: Light Yellow Transparent Liquid

Production commerciale de haute qualité

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Courriel : alvin@ruifuchem.com

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2,4-Difluorophenyl Isothiocyanate CAS 141106-52-7 Purity >98.0% (GC)

Name: 2,4-Difluorophenyl Isothiocyanate

CAS: 141106-52-7

Pureté : > 98,0 % (GC)

Appearance: Light Yellow Liquid

Production commerciale de haute qualité

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Courriel : alvin@ruifuchem.com

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7-Methoxy-1-Naphthylacetonitrile CAS 138113-08-3 Purity >99.0% (HPLC) Agomelatine Intermediate

Chemical Name: 7-Methoxy-1-Naphthylacetonitrile

Synonyms: 7-Methoxy-1-Naphthylmethylcyanide

CAS: 138113-08-3

Pureté : >99,0 % (HPLC)

Appearance: Light Yellow Powder

Intermediate of Agomelatine (CAS: 138112-76-2)

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3400 Total

Intermédiaires pharmaceutiques

Trabectedin CAS 114899-77-3 Purity ≥98.0% (HPLC) Synthetic Route

Alloc-Cys(Fm)-OH CAS 182201-77-0 Purity ≥97.0% (NMR)

4-Amino-2-Fluorophenylboronic Acid Pinacol Ester CAS 819057-45-9 Purity ≥97.0% (HPLC)

Acenaphthenequinone CAS 82-86-0 Purity ≥98.0% (HPLC)

(S)-Methyl 2-(tert-butoxycarbonyl)-3-cyclopentenylpropanoate CAS 872092-14-3 Purity ≥97.0% (HPLC)

2-Quinoxalinecarboxylic Acid CAS 879-65-2 Purity >97.0% (HPLC) (T)

Quinoxaline CAS 91-19-0 Purity >99.0% (GC)

6-Nitroquinoxaline CAS 6639-87-8 Purity >98.0% (HPLC)

6-Amino-5-Bromoquinoxaline CAS 50358-63-9 Purity >99.0% (HPLC) Brimonidine Tartrate Intermediate

6-Aminoquinoxaline CAS 6298-37-9 Purity >98.5% (HPLC) Brimonidine Tartrate Intermediate

2-Quinoxalinol CAS 1196-57-2 Purity >99.0% (HPLC)

2-Azabicyclo[2.2.1]hept-5-en-3-one CAS 49805-30-3 Purity >99.5% (GC) Abacavir Intermediate

2-Phenoxyaniline CAS 2688-84-8 Purity >99.0% (GC)

2-Amino-N-Methylbenzamide CAS 4141-08-6 Purity >99.0% (GC)

2-Amino-4′-Bromobenzophenone CAS 1140-17-6 Purity >98.0% (HPLC)

2′,6′-Dihydroxyacetophenone CAS 699-83-2 Purity >99.0% (HPLC)

2,6-Dimethylaniline 2,6-Xylidine CAS 87-62-7 Purity >99.5% (GC) Factory

2,4-Difluorophenyl Isothiocyanate CAS 141106-52-7 Purity >98.0% (GC)

7-Methoxy-1-Naphthylacetonitrile CAS 138113-08-3 Purity >99.0% (HPLC) Agomelatine Intermediate