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4-Amino-2-Chloro-6,7-Dimethoxyquinazoline CAS 23680-84-4 Purity >99.5% (HPLC)

Name: 4-Amino-2-Chloro-6,7-Dimethoxyquinazoline

Synonyms: 2-Chloro-6,7-Dimethoxy-4-Quinazolinamine

CAS: 23680-84-4

Purity: >99.5% (HPLC)

Appearance: White or Off-White Crystalline Powder

High Quality, Commercial Production

Intermediate of Prazosin, Doxazosin, Terazosin, Alfuzosin

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2-Methylquinoxaline CAS 7251-61-8 Purity >98.0% (GC)

Chemical Name: 2-Methylquinoxaline

CAS: 7251-61-8

Purity: >98.0% (GC)

Appearance: Orange to Dark Red Liquid

High Quality, Commercial Production

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6-Bromoquinoxaline CAS 50998-17-9 Purity >96.0% (GC)

Chemical Name: 6-Bromoquinoxaline

CAS: 50998-17-9

Purity: >96.0% (GC)

Light Yellow to Yellow to Orange Powder to Crystal

High Quality, Commercial Production

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2,3-Dimethylquinoxaline CAS 2379-55-7 Purity >97.0% (GC) (T)

Chemical Name: 2,3-Dimethylquinoxaline

CAS: 2379-55-7

Purity: >97.0% (GC) (T)

Beige to Grey to Brown Powder, Crystals or Solid

High Quality, Commercial Production

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5,6,7,8-Tetrahydroquinoxaline CAS 34413-35-9 Purity >98.0% (GC) (T)

Chemical Name: 5,6,7,8-Tetrahydroquinoxaline

CAS: 34413-35-9

Purity: >98.0% (GC) (T)

Appearance: Pale Yellow Liquid

High Quality, Commercial Production

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2,3-Diphenylquinoxaline CAS 1684-14-6 Purity >98.0% (GC)

Chemical Name: 2,3-Diphenylquinoxaline

CAS: 1684-14-6

Purity: >98.0% (GC)

White to Light Yellow to Light Orange Powder to Crystal

High Quality, Commercial Production

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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

High Quality, Commercial Production

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

Chemical Name: Quinoxaline

CAS: 91-19-0

Purity: >99.0% (GC)

High Quality, Commercial Production

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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

High Quality, Commercial Production

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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

Purity: >99.5% (GC)

Appearance: White or Off-White Crystalline Powder

Intermediate of Abacavir & Abacavir Sulfate

High Quality, Commercial Production

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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

Purity: >99.0% (GC)

Appearance: Light Brown Powder

High Quality, Commercial Production

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4-Amino-2-Chloro-6,7-Dimethoxyquinazoline CAS 23680-84-4 Purity >99.5% (HPLC)

2-Methylquinoxaline CAS 7251-61-8 Purity >98.0% (GC)

6-Bromoquinoxaline CAS 50998-17-9 Purity >96.0% (GC)

2,3-Dimethylquinoxaline CAS 2379-55-7 Purity >97.0% (GC) (T)

5,6,7,8-Tetrahydroquinoxaline CAS 34413-35-9 Purity >98.0% (GC) (T)

2,3-Diphenylquinoxaline CAS 1684-14-6 Purity >98.0% (GC)

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)