Pyrazine and Impurities

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products per page. 1918 products on this category.

Product data	Purity	Price range	Estimated delivery
1-methyl-3-(pyrazin-2-yl)-1H-pyrazole-5-carboxamide REF: 10-F521083CAS: 2095410-85-6	95.0%	To inquire	Mon 21 Oct 24
6-FLUORO-3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE REF: 10-F527448CAS: 356783-31-8	95.0%	To inquire	Mon 21 Oct 24
4-ethyl-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644599CAS: 37545-29-2	98%	To inquire	Mon 21 Oct 24
5-Carboxy-2-methylpyrazine 1-oxide REF: 10-F079407CAS: 51037-30-0	95.0%	To inquire	Mon 21 Oct 24
2-Ethoxy-3-ethylpyrazine REF: 10-F751242CAS: 35243-43-7	95+%	To inquire	Mon 21 Oct 24
2-[Methyl-(1-pyrazin-2-yl-ethyl)-amino]-ethanol REF: 10-F086945CAS: 1353966-60-5	- - -	To inquire	Mon 21 Oct 24
2-Methyl-3-methylsulfanyl-pyrazine REF: 10-F088394CAS: 2882-20-4	98.0%	To inquire	Mon 21 Oct 24
1-(4-Methyl-3-oxo-3,4-dihydropyrazin-2-yl)piperidine-3-carboxylic acid REF: 10-F742588CAS: 1273894-42-0	98%	To inquire	Mon 21 Oct 24
Ethyl 5-methoxypyrazine-2-carboxylate REF: 10-F220832CAS: 54013-05-7	95.0%	To inquire	Mon 21 Oct 24
5-[3-(trifluoromethoxy)phenoxy]pyrazine-2-carboxylic acid REF: 10-F369266	- - -	To inquire	Mon 21 Oct 24
Methyl 6-bromopyrazine-2-carboxylate REF: 10-F079785CAS: 40155-34-8	95.0%	To inquire	Mon 21 Oct 24
3-(PROPAN-2-YL)PYRAZIN-2-AMINE REF: 10-F535412CAS: 1483114-41-5	95.0%	To inquire	Mon 21 Oct 24
5-Bromo-2-trifluoromethylpyrazine REF: 10-F075800CAS: 1196152-38-1	95.0%	To inquire	Mon 21 Oct 24
6-Bromopyrazin-2(1H)-one REF: 10-F622632CAS: 859063-85-7	98+%	To inquire	Mon 21 Oct 24
[1-(Pyrazin-2-yl)piperidin-4-yl]methanamine dihydrochloride REF: 10-F075849CAS: 1365988-46-0	- - -	To inquire	Mon 21 Oct 24
3-(3-fluorophenoxy)pyrazine-2-carboxylic acid REF: 10-F369963CAS: 1228552-82-6	- - -	To inquire	Mon 21 Oct 24
3-(4-Aminopiperidin-1-yl)-1-methylpyrazin-2(1H)-one REF: 10-F769567CAS: 1406172-40-4	98%	To inquire	Mon 21 Oct 24
2-Pyrazin-2-yl-1-[4-(trifluoromethyl)phenyl]ethanone REF: 10-F023544CAS: 88283-34-5	95.0%	To inquire	Mon 21 Oct 24
2-Amino-5-bromo-3-(diethylamino)pyrazine REF: 10-F080024CAS: 912773-09-2	95.0%	To inquire	Mon 21 Oct 24
3,5,6-Tribromopyrazin-2-amine REF: 10-F335417CAS: 66490-61-7	95.0%	To inquire	Mon 21 Oct 24

1-methyl-3-(pyrazin-2-yl)-1H-pyrazole-5-carboxamide

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1-methyl-3-(pyrazin-2-yl)-1H-pyrazole-5-carboxamide

CAS:2095410-85-6

Purity:

95.0%

Molecular weight:

203.2050018310547

Ref: 10-F521083

250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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6-FLUORO-3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE

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6-FLUORO-3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE

CAS:356783-31-8

Purity:

95.0%

Molecular weight:

139.08900451660156

Ref: 10-F527448

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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4-ethyl-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

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4-ethyl-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

CAS:37545-29-2

Purity:

98%

Molecular weight:

207.25999450683594

Ref: 10-F644599

1g		To inquire
5g		To inquire
2.5g		To inquire
50mg		To inquire
100mg		To inquire
250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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5-Carboxy-2-methylpyrazine 1-oxide

CAS:51037-30-0

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

154.125

Ref: 10-F079407

1g		39.00 €
5g		To inquire
10g		To inquire
25g		To inquire
100g		To inquire
100mg		24.00 €
250mg		To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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2-Ethoxy-3-ethylpyrazine

CAS:35243-43-7

Purity:

95+%

Molecular weight:

152.19700622558594

Ref: 10-F751242

5g To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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2-[Methyl-(1-pyrazin-2-yl-ethyl)-amino]-ethanol

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2-[Methyl-(1-pyrazin-2-yl-ethyl)-amino]-ethanol

CAS:1353966-60-5

Molecular weight:

181.23899841308594

Ref: 10-F086945

500mg To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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2-Methyl-3-methylsulfanyl-pyrazine

CAS:2882-20-4

Purity:

98.0%

Color and Shape:

Liquid

Molecular weight:

140.1999969482422

Ref: 10-F088394

25g		32.00 €
100g		115.00 €
500g		419.00 €

Estimated delivery in United States, on Monday 21 Oct 2024

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1-(4-Methyl-3-oxo-3,4-dihydropyrazin-2-yl)piperidine-3-carboxylic acid

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1-(4-Methyl-3-oxo-3,4-dihydropyrazin-2-yl)piperidine-3-carboxylic acid

CAS:1273894-42-0

Purity:

98%

Molecular weight:

237.25900268554688

Ref: 10-F742588

1g		To inquire
2.5g		To inquire
250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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Ethyl 5-methoxypyrazine-2-carboxylate

CAS:54013-05-7

Purity:

95.0%

Molecular weight:

182.1790008544922

Ref: 10-F220832

1g		To inquire
50mg		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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5-[3-(trifluoromethoxy)phenoxy]pyrazine-2-carboxylic acid

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5-[3-(trifluoromethoxy)phenoxy]pyrazine-2-carboxylic acid

Molecular weight:

300.1929931640625

Ref: 10-F369266

500mg To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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Methyl 6-bromopyrazine-2-carboxylate

CAS:40155-34-8

Purity:

95.0%

Color and Shape:

Solid, solid

Molecular weight:

217.02200317382812

Ref: 10-F079785

1g		53.00 €
5g		201.00 €
10g		369.00 €
25g		882.00 €

Estimated delivery in United States, on Monday 21 Oct 2024

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3-(PROPAN-2-YL)PYRAZIN-2-AMINE

CAS:1483114-41-5

Purity:

95.0%

Molecular weight:

137.18600463867188

Ref: 10-F535412

1g		To inquire
5g		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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5-Bromo-2-trifluoromethylpyrazine

CAS:1196152-38-1

Purity:

95.0%

Color and Shape:

Liquid, liquid

Molecular weight:

226.98399353027344

Ref: 10-F075800

1g		319.00 €
5g		To inquire
100mg		87.00 €
250mg		124.00 €

Estimated delivery in United States, on Monday 21 Oct 2024

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6-Bromopyrazin-2(1H)-one

CAS:859063-85-7

Purity:

98+%

Molecular weight:

174.98500061035156

Ref: 10-F622632

1g		265.00 €
100mg		61.00 €
250mg		95.00 €

Estimated delivery in United States, on Monday 21 Oct 2024

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[1-(Pyrazin-2-yl)piperidin-4-yl]methanamine dihydrochloride

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[1-(Pyrazin-2-yl)piperidin-4-yl]methanamine dihydrochloride

CAS:1365988-46-0

Molecular weight:

265.17999267578125

Ref: 10-F075849

1g To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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3-(3-fluorophenoxy)pyrazine-2-carboxylic acid

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3-(3-fluorophenoxy)pyrazine-2-carboxylic acid

CAS:1228552-82-6

Molecular weight:

234.18600463867188

Ref: 10-F369963

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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3-(4-Aminopiperidin-1-yl)-1-methylpyrazin-2(1H)-one

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3-(4-Aminopiperidin-1-yl)-1-methylpyrazin-2(1H)-one

CAS:1406172-40-4

Purity:

98%

Molecular weight:

208.26499938964844

Ref: 10-F769567

1g To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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2-Pyrazin-2-yl-1-[4-(trifluoromethyl)phenyl]ethanone

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2-Pyrazin-2-yl-1-[4-(trifluoromethyl)phenyl]ethanone

CAS:88283-34-5

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

266.2229919433594

Ref: 10-F023544

1g 225.00 €

Estimated delivery in United States, on Monday 21 Oct 2024

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2-Amino-5-bromo-3-(diethylamino)pyrazine

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2-Amino-5-bromo-3-(diethylamino)pyrazine

CAS:912773-09-2

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

245.12399291992188

Ref: 10-F080024

1g		To inquire
5g		To inquire
25g		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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3,5,6-Tribromopyrazin-2-amine

CAS:66490-61-7

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

331.7929992675781

Ref: 10-F335417

1g		To inquire
5g		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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