
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"

2,3-Dimethylquinoxaline
CAS:2379-55-7
Formula:
C10H10N2
Purity:
98%
Color and Shape:
Solid
Molecular weight:
158.1998
Ref: IN-DA003FKN
1g | 24.00 € | ||
5g | 35.00 € | ||
10g | 50.00 € | ||
25g | 59.00 € | ||
100g | 175.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2,6-Dibromopyrazine
CAS:23229-25-6
Formula:
C4H2Br2N2
Purity:
95%
Color and Shape:
Solid
Molecular weight:
237.8801
Ref: IN-DA002MLJ
1g | 25.00 € | ||
5g | 45.00 € | ||
10g | 67.00 € | ||
25g | 103.00 € | ||
50g | 200.00 € | ||
100g | 285.00 € | ||
500g | To inquire | ||
250mg | 21.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2,3-Dichloroquinoxaline
CAS:2213-63-0
Formula:
C8H4Cl2N2
Purity:
98%
Color and Shape:
Solid
Molecular weight:
199.0368
Ref: IN-DA0032XQ
5g | 21.00 € | ||
10g | 26.00 € | ||
25g | 28.00 € | ||
100g | 59.00 € | ||
500g | 122.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

Ref: IN-DA001RH5
Undefined size | To inquire |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-Mercaptopyrazine
CAS:38521-06-1
Formula:
C4H4N2S
Purity:
98%
Color and Shape:
Solid
Molecular weight:
112.153
Ref: IN-DA003HIF
1g | 112.00 € | ||
5g | 220.00 € | ||
10g | 524.00 € | ||
25g | To inquire | ||
100mg | 52.00 € | ||
250mg | 56.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

Ref: IN-DA003H6Z
1g | 57.00 € | ||
5g | 113.00 € | ||
25g | 226.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-Chloro-6-Aminopyrazine
CAS:33332-28-4
Formula:
C4H4ClN3
Purity:
97%
Color and Shape:
Solid
Molecular weight:
129.5477
Ref: IN-DA00338O
1g | 21.00 € | ||
5g | 22.00 € | ||
10g | 26.00 € | ||
25g | 39.00 € | ||
50g | 56.00 € | ||
100g | 85.00 € | ||
500g | 221.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-Methylpyrazine
CAS:109-08-0
Formula:
C5H6N2
Purity:
98%
Color and Shape:
Liquid
Molecular weight:
94.11454
Ref: IN-DA003HQA
10g | 26.00 € | ||
25g | 26.00 € | ||
100g | 25.00 € | ||
500g | 64.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-Pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo-
CAS:259793-96-9
Formula:
C5H4FN3O2
Purity:
99%
Color and Shape:
Solid
Molecular weight:
157.10256320000002
Ref: IN-DA002R9Q
1g | 31.00 € | ||
5g | 61.00 € | ||
10g | 76.00 € | ||
25g | 123.00 € | ||
100g | 261.00 € | ||
500g | To inquire | ||
100mg | 25.00 € | ||
250mg | 25.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

Pyrazine, 2-ethyl-3-methyl-
CAS:15707-23-0
Formula:
C7H10N2
Purity:
98%
Color and Shape:
Liquid
Molecular weight:
122.1677
Ref: IN-DA001P72
1g | To inquire | ||
5g | 21.00 € | ||
10g | 25.00 € | ||
25g | 28.00 € | ||
100g | 61.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-Methyldibenzo[F,H]quinoxaline
CAS:536753-86-3
Formula:
C17H12N2
Purity:
97%
Color and Shape:
Solid
Molecular weight:
244.2906
Ref: IN-DA00DK9R
1g | 32.00 € | ||
5g | 94.00 € | ||
10g | 130.00 € | ||
25g | 195.00 € | ||
250mg | 24.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-Pyrazinecarboxylic Acid
CAS:98-97-5
Formula:
C5H4N2O2
Purity:
98%
Color and Shape:
Solid
Molecular weight:
124.0975
Ref: IN-DA0033FO
5g | 25.00 € | ||
10g | 25.00 € | ||
25g | 26.00 € | ||
50g | 37.00 € | ||
100g | 43.00 € | ||
500g | 102.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

Ref: IN-DA0035GQ
1g | 26.00 € | ||
5g | 25.00 € | ||
10g | 33.00 € | ||
25g | 33.00 € | ||
50g | 46.00 € | ||
75g | 65.00 € | ||
100g | 64.00 € | ||
500g | 146.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-Pyrazinecarboxylic acid, 3-chloro-, methyl ester
CAS:27825-21-4
Formula:
C6H5ClN2O2
Purity:
97%
Color and Shape:
Solid
Molecular weight:
172.5691
Ref: IN-DA002UUK
1g | 26.00 € | ||
5g | 56.00 € | ||
10g | 76.00 € | ||
25g | 150.00 € | ||
100g | 562.00 € | ||
250mg | 26.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-Propylpyrazine
CAS:18138-03-9
Formula:
C7H10N2
Purity:
98%
Color and Shape:
Liquid
Molecular weight:
122.1677
Ref: IN-DA003B9O
1g | 27.00 € | ||
5g | 48.00 € | ||
25g | 106.00 € | ||
100g | 226.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

Ref: IN-DA003EF5
1g | 595.00 € | ||
5g | To inquire | ||
25mg | 102.00 € | ||
100mg | 116.00 € | ||
250mg | 188.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

5,6-Dichloropyrazine-2,3-dicarbonitrile
CAS:56413-95-7
Formula:
C6Cl2N4
Purity:
96%
Color and Shape:
Solid
Molecular weight:
198.997
Ref: IN-DA003M9T
1g | 25.00 € | ||
5g | 50.00 € | ||
10g | 76.00 € | ||
25g | 151.00 € | ||
100g | 565.00 € | ||
250mg | 21.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

Quinoxaline, 2,3-dichloro-6-nitro-
CAS:2379-60-4
Formula:
C8H3Cl2N3O2
Purity:
98%
Color and Shape:
Solid
Molecular weight:
244.0343
Ref: IN-DA00I4LS
1g | 51.00 € | ||
5g | 105.00 € | ||
10g | 191.00 € | ||
250mg | 25.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

(2-Mercaptoethyl)pyrazine
CAS:35250-53-4
Formula:
C6H8N2S
Purity:
95%
Color and Shape:
Liquid
Molecular weight:
140.2061
Ref: IN-DA003BNN
1g | 27.00 € | ||
5g | 62.00 € | ||
25g | 146.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025

2-Amino-5-bromopyrazine
CAS:59489-71-3
Formula:
C4H4BrN3
Purity:
98%
Color and Shape:
Solid
Molecular weight:
173.9987
Ref: IN-DA003GGQ
1g | 21.00 € | ||
5g | 25.00 € | ||
10g | 28.00 € | ||
25g | 51.00 € | ||
100g | 117.00 € | ||
500g | 307.00 € |
Estimated delivery in United States, on Thursday 27 Mar 2025