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  4. Compounds by Functional Group and Structure
  5. Cyclic Compounds
  6. Heterocyclic Compounds
  7. Heterocycles with Nitrogen (N)
  8. Pyrazines
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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"

Halogenated Pyrazine

Products of "Pyrazines"

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BrandProduct dataPurityPrice rangeEstimated delivery
TCI logo
Pyrazin-2-ylmethanamine
REF: 3B-P3116CAS: 20010-99-5 		>95.0%(GC)(T)64.00 €Mon 16 Dec 24
Fluorochem logo
2-Bromo-5-(2,2,2-trifluoroethoxy)pyrazine
REF: 10-F476385		- - -74.00 €~258.00 €Mon 16 Dec 24
Fluorochem logo
2-Acetyl-3-ethylpyrazine
REF: 10-F002743CAS: 32974-92-8 		98.0%24.00 €~118.00 €Mon 16 Dec 24
Fluorochem logo
6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carbonitrile compound with dicyclohexylamine (1:1)
REF: 10-F617725CAS: 1137606-74-6 		98%156.00 €~566.00 €Mon 16 Dec 24
Fluorochem logo
3-Phenylpyrazin-2-ol
REF: 10-F238711CAS: 73200-73-4 		95.0%34.00 €~475.00 €Mon 16 Dec 24
TCI logo
Pyrazinamide
REF: 3B-P0633CAS: 98-96-4 		>98.0%(HPLC)(N)48.00 €Mon 16 Dec 24
Fluorochem logo
2,3-Dimethylpyrazine
REF: 10-F009615CAS: 5910-89-4 		99.0%25.00 €~238.00 €Mon 16 Dec 24
Fluorochem logo
3-Iodo-2,5-dimethylpyrazine
REF: 10-F231784CAS: 59021-15-7 		95.0%20.00 €~117.00 €Mon 16 Dec 24
Fluorochem logo
6-(4-(Trifluoromethyl)phenyl)pyrazin-2-amine
REF: 10-F779893CAS: 1159819-32-5 		98%72.00 €~1,114.00 €Mon 16 Dec 24
TCI logo
2,6-Dimethylpyrazine
REF: 3B-D1527CAS: 108-50-9 		>98.0%(GC)(T)27.00 €~111.00 €Mon 16 Dec 24
Fluorochem logo
5-(Trifluoromethyl)pyrazin-2-amine
REF: 10-F219287CAS: 69816-38-2 		95.0%25.00 €~245.00 €Mon 16 Dec 24
Fluorochem logo
5-CHLORO-6-METHYLPYRAZINE-2-CARBONITRILE
REF: 10-F306771CAS: 1260672-01-2 		95.0%171.00 €~551.00 €Mon 16 Dec 24
Fluorochem logo
Pyrazine-2-carboxylic acid hydrazide
REF: 10-F060632CAS: 768-05-8 		95.0%20.00 €~213.00 €Mon 16 Dec 24
Fluorochem logo
Methyl 6-aminopyrazine-2-carboxylate
REF: 10-F077207CAS: 118853-60-4 		95.0%36.00 €~2,164.00 €Mon 16 Dec 24
Fluorochem logo
2-Bromo-6-methylpyrazine
REF: 10-F044459CAS: 914452-71-4 		95.0%21.00 €~805.00 €Mon 16 Dec 24
Fluorochem logo
METHYL 3-AMINO-6-PHENYLPYRAZINE-2-CARBOXYLATE
REF: 10-F500650CAS: 1503-42-0 		95.0%34.00 €~255.00 €Mon 16 Dec 24
Fluorochem logo
3,5,6-TRICHLOROPYRAZIN-2-AMINE
REF: 10-F529895CAS: 13484-51-0 		97.0%98.00 €~900.00 €Mon 16 Dec 24
Fluorochem logo
n,3-Dimethylpyrazin-2-amine
REF: 10-F689037CAS: 56343-46-5 		98%175.00 €~2,542.00 €Mon 16 Dec 24
Fluorochem logo
2-Amino-3,5-dibromopyrazine
REF: 10-F036760CAS: 24241-18-7 		97.0%25.00 €~623.00 €Mon 16 Dec 24
Fluorochem logo
Methyl 5-(bromomethyl)pyrazine-2-carboxylate
REF: 10-F078242CAS: 193966-70-0 		95.0%96.00 €~858.00 €Mon 16 Dec 24
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Pyrazin-2-ylmethanamine
TCI logo
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Pyrazin-2-ylmethanamine

CAS:20010-99-5
Formula:
C5H7N3
Purity:
>95.0%(GC)(T)
Color and Shape:
Colorless to Yellow to Orange clear liquid
Molecular weight:
109.13

Ref: 3B-P3116

1g64.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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2-Bromo-5-(2,2,2-trifluoroethoxy)pyrazine
Fluorochem logo
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2-Bromo-5-(2,2,2-trifluoroethoxy)pyrazine

Molecular weight:
257.010009765625

Ref: 10-F476385

1g258.00 €
250mg74.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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2-Acetyl-3-ethylpyrazine
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2-Acetyl-3-ethylpyrazine

CAS:32974-92-8
Purity:
98.0%
Color and Shape:
Liquid
Molecular weight:
150.18099975585938

Ref: 10-F002743

1g24.00 €
5g34.00 €
10g58.00 €
25g118.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carbonitrile compound with dicyclohexylamine (1:1)
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6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carbonitrile compound with dicyclohexylamine (1:1)

CAS:1137606-74-6
Purity:
98%
Molecular weight:
320.4119873046875

Ref: 10-F617725

1g566.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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3-Phenylpyrazin-2-ol
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3-Phenylpyrazin-2-ol

CAS:73200-73-4
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
172.18699645996094

Ref: 10-F238711

1g61.00 €
5g252.00 €
10g475.00 €
250mg34.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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Pyrazinamide
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Pyrazinamide

CAS:98-96-4
Formula:
C5H5N3O
Purity:
>98.0%(HPLC)(N)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
123.12

Ref: 3B-P0633

25g48.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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2,3-Dimethylpyrazine
Fluorochem logo
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2,3-Dimethylpyrazine

CAS:5910-89-4
Purity:
99.0%
Color and Shape:
Liquid
Molecular weight:
108.14399719238281

Ref: 10-F009615

1g29.00 €
1kg238.00 €
25g25.00 €
100g50.00 €
500g147.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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3-Iodo-2,5-dimethylpyrazine
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3-Iodo-2,5-dimethylpyrazine

CAS:59021-15-7
Purity:
95.0%
Color and Shape:
Liquid, No data available.
Molecular weight:
234.0399932861328

Ref: 10-F231784

1g117.00 €
100mg20.00 €
250mg32.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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6-(4-(Trifluoromethyl)phenyl)pyrazin-2-amine
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6-(4-(Trifluoromethyl)phenyl)pyrazin-2-amine

CAS:1159819-32-5
Purity:
98%
Molecular weight:
239.2010040283203

Ref: 10-F779893

1g252.00 €
5g1,114.00 €
250mg72.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
+ info
discount label
2,6-Dimethylpyrazine
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2,6-Dimethylpyrazine

CAS:108-50-9
Formula:
C6H8N2
Purity:
>98.0%(GC)(T)
Color and Shape:
White or Colorless to Light yellow powder to lump to clear liquid
Molecular weight:
108.14

Ref: 3B-D1527

5g27.00 €
25g48.00 €
100g111.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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5-(Trifluoromethyl)pyrazin-2-amine
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5-(Trifluoromethyl)pyrazin-2-amine

CAS:69816-38-2
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
163.10299682617188

Ref: 10-F219287

1g56.00 €
5g245.00 €
250mg25.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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5-CHLORO-6-METHYLPYRAZINE-2-CARBONITRILE
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5-CHLORO-6-METHYLPYRAZINE-2-CARBONITRILE

CAS:1260672-01-2
Purity:
95.0%
Color and Shape:
Liquid, No data available.
Molecular weight:
153.57000732421875

Ref: 10-F306771

1g551.00 €
100mg171.00 €
250mg247.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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Pyrazine-2-carboxylic acid hydrazide
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Pyrazine-2-carboxylic acid hydrazide

CAS:768-05-8
Purity:
95.0%
Color and Shape:
Liquid, No data available.
Molecular weight:
138.1300048828125

Ref: 10-F060632

1g20.00 €
5g23.00 €
10g42.00 €
25g61.00 €
100g213.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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Methyl 6-aminopyrazine-2-carboxylate
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Methyl 6-aminopyrazine-2-carboxylate

CAS:118853-60-4
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
153.14100646972656

Ref: 10-F077207

1g132.00 €
5g530.00 €
10g1,017.00 €
25g2,164.00 €
100mg36.00 €
250mg53.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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2-Bromo-6-methylpyrazine
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2-Bromo-6-methylpyrazine

CAS:914452-71-4
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
173.01300048828125

Ref: 10-F044459

1g42.00 €
5g183.00 €
10g338.00 €
25g805.00 €
250mg21.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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METHYL 3-AMINO-6-PHENYLPYRAZINE-2-CARBOXYLATE
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METHYL 3-AMINO-6-PHENYLPYRAZINE-2-CARBOXYLATE

CAS:1503-42-0
Purity:
95.0%
Molecular weight:
229.23899841308594

Ref: 10-F500650

1g255.00 €
100mg34.00 €
250mg72.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
+ info
discount label
3,5,6-TRICHLOROPYRAZIN-2-AMINE
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3,5,6-TRICHLOROPYRAZIN-2-AMINE

CAS:13484-51-0
Purity:
97.0%
Molecular weight:
198.42999267578125

Ref: 10-F529895

1g297.00 €
5g900.00 €
100mg98.00 €
250mg110.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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n,3-Dimethylpyrazin-2-amine
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n,3-Dimethylpyrazin-2-amine

CAS:56343-46-5
Purity:
98%
Molecular weight:
123.15899658203125

Ref: 10-F689037

1g629.00 €
5g1,733.00 €
10g2,542.00 €
100mg175.00 €
250mg267.00 €
500mg440.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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2-Amino-3,5-dibromopyrazine
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2-Amino-3,5-dibromopyrazine

CAS:24241-18-7
Purity:
97.0%
Color and Shape:
Solid
Molecular weight:
252.89700317382812

Ref: 10-F036760

10g25.00 €
1kg623.00 €
25g30.00 €
100g91.00 €
500g335.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
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Methyl 5-(bromomethyl)pyrazine-2-carboxylate
Fluorochem logo
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Methyl 5-(bromomethyl)pyrazine-2-carboxylate

CAS:193966-70-0
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
231.0489959716797

Ref: 10-F078242

1g316.00 €
5g858.00 €
100mg96.00 €
250mg127.00 €
Estimated delivery in United States, on Monday 16 Dec 2024
+ info
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