
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"

Methyl 3-Amino-6-bromopyrazine-2-carboxylate
CAS:6966-01-4
Formula:
C6H6BrN3O2
Purity:
>98.0%(GC)
Color and Shape:
Light yellow to Brown powder to crystal
Molecular weight:
232.04
Ref: 3B-M2655
1g | 51.00 € | ||
5g | 151.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

5,8-Dibromo-2,3-diphenylquinoxaline
CAS:94544-77-1
Formula:
C20H12Br2N2
Purity:
>98.0%(HPLC)(N)
Color and Shape:
White to Light yellow powder to crystal
Molecular weight:
440.14
Ref: 3B-D4461
200mg | 133.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

1,4,5,6-Tetrahydro-5,6-dioxo-2,3-pyrazinedicarbonitrile
CAS:36023-64-0
Formula:
C6H2N4O2
Purity:
>98.0%(T)(HPLC)
Color and Shape:
White to Orange to Green powder to crystal
Molecular weight:
162.11
Ref: 3B-T1472
10g | 108.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

3-Chloro-2,5-dimethylpyrazine
CAS:95-89-6
Formula:
C6H7ClN2
Purity:
>95.0%(GC)
Color and Shape:
Colorless to Light orange to Yellow clear liquid
Molecular weight:
142.59
Ref: 3B-C2040
5g | 96.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

Methyl 3-Chloropyrazine-2-carboxylate
CAS:27825-21-4
Formula:
C6H5ClN2O2
Purity:
>98.0%(GC)
Color and Shape:
White to Orange to Green powder to lump
Molecular weight:
172.57
Ref: 3B-M2648
1g | 153.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

2,3-Dichloropyrazine
CAS:4858-85-9
Formula:
C4H2Cl2N2
Purity:
>98.0%(GC)
Color and Shape:
White or Colorless to Light yellow powder to lump to clear liquid
Molecular weight:
148.97
Ref: 3B-D3061
5g | 45.00 € | ||
25g | 130.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

5-Chloropyrazine-2-carboxylic acid
CAS:36070-80-1
Purity:
95.0%
Color and Shape:
Solid, Cream solid
Molecular weight:
158.5399932861328
Ref: 10-F049782
1g | 10.00 € | ||
5g | 23.00 € | ||
10g | 25.00 € | ||
25g | 61.00 € | ||
100g | 212.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

Pyrazine
CAS:290-37-9
Formula:
C4H4N2
Purity:
>98.0%(GC)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
80.09
Ref: 3B-P0544
25g | 40.00 € | ||
500g | 270.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

2-Amino-6-chloropyrazine
CAS:33332-28-4
Formula:
C4H4ClN3
Purity:
>98.0%(GC)
Color and Shape:
White to Brown powder to crystal
Molecular weight:
129.55
Ref: 3B-A2145
1g | 35.00 € | ||
5g | 107.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

2-Methoxy-3-methylpyrazine
CAS:2847-30-5
Formula:
C6H8N2O
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Light yellow clear liquid
Molecular weight:
124.14
Ref: 3B-M0810
5g | 27.00 € | ||
25g | 65.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

2,3-Dicyano-5-methylpyrazine
CAS:52197-12-3
Formula:
C7H4N4
Purity:
>99.0%(GC)
Color and Shape:
White to Light yellow to Light orange powder to crystal
Molecular weight:
144.14
Ref: 3B-D2281
5g | 148.00 € | ||
25g | 498.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

Chloropyrazine
CAS:14508-49-7
Formula:
C4H3ClN2
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Light yellow clear liquid
Molecular weight:
114.53
Ref: 3B-C1093
5g | 27.00 € | ||
25g | 54.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

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 | 71.00 € | ||
5g | 211.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

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 Monday 21 Apr 2025

Sodium 2-methyl-2-(pyrazin-2-yl)propanoate
CAS:1208847-38-4
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
188.16200256347656
Ref: 10-F047018
1g | 2,037.00 € | ||
5g | 2,285.00 € | ||
250mg | 659.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

2-(5-Piperidin-4-yl-1,2,4-oxadiazol-3-yl)pyrazine
CAS:849925-00-4
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
231.25900268554688
Ref: 10-F023785
1g | 319.00 € | ||
5g | 550.00 € | ||
250mg | 273.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate
CAS:1458-01-1
Purity:
98.0%
Color and Shape:
Solid, Yellow powder
Molecular weight:
202.60000610351562
Ref: 10-F076954
1g | 24.00 € | ||
5g | 34.00 € | ||
10g | 57.00 € | ||
25g | 117.00 € | ||
100g | 342.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

2-Furfuryl thiopyrazine
CAS:164352-93-6
Purity:
99.0%
Color and Shape:
Liquid
Molecular weight:
192.24000549316406
Ref: 10-F009617
1g | 124.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

3-[3-(Trifluoromethyl)phenoxy]pyrazine-2-carboxylic acid
CAS:518057-62-0
Color and Shape:
Solid
Molecular weight:
284.1940002441406
Ref: 10-F017029
1g | 479.00 € | ||
100mg | 126.00 € | ||
250mg | 203.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

4-((6-Methylpyrazin-2-yl)oxy)benzaldehyde
CAS:906353-01-3
Purity:
97%
Color and Shape:
Solid
Molecular weight:
214.2239990234375
Ref: 10-F722726
1g | 633.00 € | ||
250mg | 294.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025