Pyrazines
Pyrazines are six-membered ring compounds with two nitrogen atoms. These compounds are important in organic synthesis and medicinal chemistry, particularly for their antibacterial properties. At CymitQuimica, we offer a wide selection of high-quality pyrazines to support your research and industrial needs.
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Subcategories of "Pyrazines"
Products of "Pyrazines"
3-Aminopyrazine-2-carboxylic Acid
CAS:5424-01-1
Formula:
C5H5N3O2
Purity:
>98.0%(T)(HPLC)
Color and Shape:
White to Amber powder to crystalline
Molecular weight:
139.11
Ref: 3B-A0848
| 5g | 64.00 € | ||
| 25g | 165.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
5-Chloro-2,3-diphenylpyrazine
CAS:41270-66-0
Formula:
C16H11ClN2
Purity:
>98.0%(GC)
Color and Shape:
White to Orange to Green powder to crystal
Molecular weight:
266.73
Ref: 3B-C3205
| 1g | 75.00 € | ||
| 5g | 219.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
5-Methylpyrazine-2-carboxylic Acid
CAS:5521-55-1
Formula:
C6H6N2O2
Purity:
>98.0%(T)(HPLC)
Color and Shape:
Light yellow to Brown to Dark green powder to crystal
Molecular weight:
138.13
Ref: 3B-M1003
| 5g | 30.00 € | ||
| 25g | 75.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
2,3-Dihydroxyquinoxaline
CAS:15804-19-0
Formula:
C8H6N2O2
Purity:
>98.0%(T)(HPLC)
Color and Shape:
White to Orange to Green powder to crystaline
Molecular weight:
162.15
Ref: 3B-D1010
| 25g | 57.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
2-Acetylpyrazine
CAS:22047-25-2
Formula:
C6H6N2O
Purity:
>99.0%(GC)
Color and Shape:
White to Light yellow to Light orange powder to crystal
Molecular weight:
122.13
Ref: 3B-A0988
| 10g | 75.00 € | ||
| 25g | 132.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
2-Acetyl-3,5-dimethylpyrazine (contains 2-Acetyl-3,6-dimethylpyrazine)
CAS:54300-08-2
Formula:
C8H10N2O
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Light orange to Yellow clear liquid
Molecular weight:
150.18
Ref: 3B-A3326
| 1g | 33.00 € | ||
| 5g | 96.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Quinoxaline
CAS:91-19-0
Formula:
C8H6N2
Purity:
>99.0%(GC)
Color and Shape:
White or Colorless to Light orange to Yellow powder to lump to clear liquid
Molecular weight:
130.15
Ref: 3B-Q0020
| 25g | 75.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
2-Chloroquinoxaline
CAS:1448-87-9
Formula:
C8H5ClN2
Purity:
>98.0%(GC)
Color and Shape:
White to Yellow to Green powder to crystal
Molecular weight:
164.59
Ref: 3B-C3492
| 1g | 46.00 € | ||
| 5g | 158.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
5-Amino-6-chloro-2,3-dicyanopyrazine
CAS:56413-96-8
Formula:
C6H2ClN5
Purity:
>98.0%(GC)(N)
Color and Shape:
Light yellow to Brown powder to crystal
Molecular weight:
179.57
Ref: 3B-D2269
| 1g | 72.00 € | ||
| 10g | 297.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Basic Red 5
CAS:553-24-2
Formula:
C15H17ClN4
Color and Shape:
Dark green to Dark blue to Black powder to crystal
Molecular weight:
288.78
Ref: 3B-N0315
| 25g | 58.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
6-Quinoxalinol
CAS:7467-91-6
Formula:
C8H6N2O
Purity:
>98.0%(GC)(T)
Color and Shape:
Yellow to Brown to Dark green powder to crystal
Molecular weight:
146.15
Ref: 3B-Q0101
| 1g | 439.00 € | ||
| 200mg | 128.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
1,2,3,4-Tetrahydroquinoxaline
CAS:3476-89-9
Formula:
C8H10N2
Purity:
>98.0%(GC)(T)
Color and Shape:
White to Brown powder to crystal
Molecular weight:
134.18
Ref: 3B-T2999
| 1g | 80.00 € | ||
| 5g | 242.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
2-Isobutyl-3-methoxypyrazine
CAS:24683-00-9
Formula:
C9H14N2O
Purity:
>97.0%(GC)(T)
Color and Shape:
Colorless to Light orange to Yellow clear liquid
Molecular weight:
166.22
Ref: 3B-I0331
| 1ml | 29.00 € | ||
| 5ml | 71.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
2,6-Dibromopyrazine
CAS:23229-25-6
Formula:
C4H2Br2N2
Purity:
>97.0%(GC)
Color and Shape:
White to Light yellow to Light orange powder to crystal
Molecular weight:
237.88
Ref: 3B-D4544
| 1g | 53.00 € | ||
| 5g | 144.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
2-Acetyl-3-methylpyrazine
CAS:23787-80-6
Formula:
C7H8N2O
Purity:
>98.0%(GC)
Color and Shape:
Light yellow to Yellow to Orange clear liquid
Molecular weight:
136.15
Ref: 3B-A1978
| 1g | 27.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
2,3,5-Trimethylpyrazine
CAS:14667-55-1
Formula:
C7H10N2
Purity:
>98.0%(GC)(T)
Color and Shape:
Colorless to Light yellow to Light orange clear liquid
Molecular weight:
122.17
Ref: 3B-T0942
| 5g | 29.00 € | ||
| 25g | 72.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
2,3,5,6-Tetramethylpyrazine
CAS:1124-11-4
Formula:
C8H12N2
Purity:
>98.0%(GC)(T)
Color and Shape:
White to Light yellow to Light orange powder to crystal
Molecular weight:
136.20
Ref: 3B-T0972
| 25g | 50.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Phenazine Methyl Sulfate
CAS:299-11-6
Formula:
C13H11N2·CH3SO4
Purity:
>98.0%(HPLC)(N)
Color and Shape:
Light yellow to Brown powder to crystal
Molecular weight:
306.34
Ref: 3B-P0083
| 1g | 34.00 € | ||
| 5g | 83.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
![6,8-Dibromoimidazo[1,2-a]pyrazine](https://static.cymitquimica.com/products/3B/thumb/D4967.jpg)
6,8-Dibromoimidazo[1,2-a]pyrazine
CAS:63744-22-9
Formula:
C6H3Br2N3
Purity:
>98.0%(GC)
Color and Shape:
White to Amber powder to crystal
Molecular weight:
276.92
Ref: 3B-D4967
| 1g | 50.00 € | ||
| 5g | 164.00 € |
Estimated delivery in United States, on Tuesday 10 Dec 2024
