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-Diethylpyrazine
CAS:15707-24-1
Formula:
C8H12N2
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Light yellow clear liquid
Molecular weight:
136.20
Ref: 3B-D1581
| 5ml | 31.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
3-Hydroxypyrazine-2-carboxamide
CAS:55321-99-8
Formula:
C5H5N3O2
Purity:
>98.0%(T)(HPLC)
Color and Shape:
White to Light yellow powder to crystal
Molecular weight:
139.11
Ref: 3B-H1485
| 1g | 54.00 € | ||
| 5g | 167.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
2-Methylquinoxaline
CAS:7251-61-8
Formula:
C9H8N2
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Brown clear liquid
Molecular weight:
144.18
Ref: 3B-M0580
| 5g | 34.00 € | ||
| 25g | 114.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
2-Bromopyrazine
CAS:56423-63-3
Purity:
98.00%
Color and Shape:
Liquid
Molecular weight:
158.98599243164062
Ref: 10-F049757
| 1g | 20.00 € | ||
| 5g | 28.00 € | ||
| 10g | 54.00 € | ||
| 25g | 124.00 € | ||
| 100g | 440.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
2-Methyl-3-propylpyrazine
CAS:15986-80-8
Formula:
C8H12N2
Purity:
>95.0%(GC)
Color and Shape:
Colorless to Light orange to Yellow clear liquid
Molecular weight:
136.20
Ref: 3B-M0841
| 5ml | 44.00 € | ||
| 25ml | 131.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
2,5-Dimethylpyrazine
CAS:123-32-0
Formula:
C6H8N2
Purity:
>98.0%(GC)(T)
Color and Shape:
Colorless to Light orange to Yellow clear liquid
Molecular weight:
108.14
Ref: 3B-D2171
| 25ml | 85.00 € | ||
| 100ml | 170.00 € | ||
| 500ml | 573.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
2-Bromoquinoxaline
CAS:36856-91-4
Formula:
C8H5BrN2
Purity:
>98.0%(GC)
Color and Shape:
White to Light red to Green powder to crystal
Molecular weight:
209.05
Ref: 3B-B4632
| 1g | 76.00 € | ||
| 200mg | 29.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
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 | 100.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
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 | 110.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
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 Friday 20 Dec 2024
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 | 53.00 € | ||
| 5g | 159.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
2-Isobutyl-3-methylpyrazine
CAS:13925-06-9
Formula:
C9H14N2
Purity:
>98.0%(GC)
Color and Shape:
Colorless to Orange to Green clear liquid
Molecular weight:
150.23
Ref: 3B-I0337
| 5ml | 77.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
2-Aminopyrazine
CAS:5049-61-6
Formula:
C4H5N3
Purity:
>98.0%(GC)(T)
Color and Shape:
White to Gray to Brown powder to crystal
Molecular weight:
95.11
Ref: 3B-A0989
| 5g | 30.00 € | ||
| 25g | 78.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
2-Acetyl-3-ethylpyrazine
CAS:32974-92-8
Formula:
C8H10N2O
Purity:
>98.0%(GC)
Color and Shape:
Light orange to Yellow to Green clear liquid
Molecular weight:
150.18
Ref: 3B-A2003
| 1g | 27.00 € | ||
| 5g | 59.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
2-Hydroxy-3-methylpyrazine
CAS:19838-07-4
Formula:
C5H6N2O
Purity:
>98.0%(GC)
Color and Shape:
White to Yellow to Orange powder to crystal
Molecular weight:
110.12
Ref: 3B-H1519
| 1g | 57.00 € | ||
| 5g | 167.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
![2-Methyldibenzo[f,h]quinoxaline](https://static.cymitquimica.com/products/3B/thumb/M3005.jpg)
2-Methyldibenzo[f,h]quinoxaline
CAS:536753-86-3
Formula:
C17H12N2
Purity:
>98.0%(GC)
Color and Shape:
White to Orange to Green powder to crystal
Molecular weight:
244.30
Ref: 3B-M3005
| 1g | 175.00 € | ||
| 200mg | 55.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
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 | 170.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
5,8-Dibromo-2,3-bis(4-methoxyphenyl)quinoxaline
CAS:162967-90-0
Formula:
C22H16Br2N2O2
Purity:
>98.0%(HPLC)
Color and Shape:
Light orange to Yellow to Green powder to crystal
Molecular weight:
500.19
Ref: 3B-D4653
| 200mg | 211.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
Ref: 10-F473893
| 1g | 932.00 € | ||
| 100mg | 247.00 € | ||
| 250mg | 384.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
Methyl 3-Aminopyrazine-2-carboxylate
CAS:16298-03-6
Formula:
C6H7N3O2
Purity:
>98.0%(GC)(T)
Color and Shape:
Light yellow to Amber to Dark green powder to crystal
Molecular weight:
153.14
Ref: 3B-A1186
| 1g | 29.00 € | ||
| 5g | 74.00 € | ||
| 25g | 208.00 € |
Estimated delivery in United States, on Friday 20 Dec 2024
