Pyrazine and Impurities

20
- 50
- 100
- 200

products per page. 1920 products on this category.

Product data	Purity	Price range	Estimated delivery
2-(Piperazin-1-yl)pyrazine hydrochloride REF: 10-F659002CAS: 61655-78-5	95%	To inquire	Mon 23 Dec 24
2-Hydrazinyl-3-methylpyrazine REF: 10-F244585CAS: 19848-54-5	95.0%	To inquire	Mon 23 Dec 24
5-BROMO-N-METHYLPYRAZIN-2-AMINE REF: 10-F813882CAS: 446286-92-6	95%	To inquire	Mon 23 Dec 24
2-Amino-6-methoxypyrazine REF: 10-F076105CAS: 6905-47-1	98.0%	To inquire	Mon 23 Dec 24
2,3-Dicyano-5-phenylpyrazine REF: 10-F098097CAS: 52109-66-7	- - -	To inquire	Mon 23 Dec 24
5-Ethynylpyrazin-2-amine REF: 10-F433544CAS: 457099-42-2	95.0%	To inquire	Mon 23 Dec 24
2-Chloro-6-piperidin-1-yl-pyrazine REF: 10-F049262CAS: 343856-62-2	97.0%	To inquire	Mon 23 Dec 24
Methyl 6-methoxy-2-pyrazinecarboxylate REF: 10-F209483CAS: 23813-24-3	95.0%	To inquire	Mon 23 Dec 24
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine REF: 10-F605179CAS: 1083179-99-0	98%	To inquire	Mon 23 Dec 24
3-Chloro-2-nitropyrazine REF: 10-F223358CAS: 87885-43-6	95.0%	To inquire	Mon 23 Dec 24
5-Aminopyrazine-2-carboxamide REF: 10-F229277CAS: 89323-09-1	95.0%	To inquire	Mon 23 Dec 24
2-((5-Bromopyrazin-2-yl)oxy)-N,N-dimethylethan-1-amine REF: 10-F735402CAS: 1049024-78-3	95+%	To inquire	Mon 23 Dec 24
3-Chloro-6-methylpyrazine-2-carbonitrile REF: 10-F695194CAS: 1366181-81-8	95+%	To inquire	Mon 23 Dec 24
3-AMINO-N-(AMINOIMINOMETHYL)-6-CHLORO-5-[ETHYL(1-METHYLETHYL)AMINO]-2-PYRAZINECARBOXAMIDE REF: 10-F386322CAS: 1154-25-2	95.0%	To inquire	Mon 23 Dec 24
2-(Methylthio)-3-ethylpyrazine REF: 10-F002752CAS: 72987-62-3	97.0%	To inquire	Mon 23 Dec 24
3,6-Difluoropyrazine-2-carboxamide REF: 10-F215355CAS: 356783-29-4	95.0%	To inquire	Mon 23 Dec 24
2-chloro-6-[(4-methyl-1-piperazinyl)carbonyl]pyrazine REF: 10-F311013CAS: 959241-37-3	95.0%	To inquire	Mon 23 Dec 24
methyl 3-fluoropyrazine-2-carboxylate REF: 10-F516934CAS: 1261487-49-3	95.0%	To inquire	Mon 23 Dec 24
methyl 3-(pyrazin-2-yl)-1H-pyrazole-5-carboxylate REF: 10-F521082CAS: 1873310-01-0	95.0%	To inquire	Mon 23 Dec 24
5-(Trifluoromethyl)pyrazin-2-ol REF: 10-F513668CAS: 134510-03-5	95.0%	To inquire	Mon 23 Dec 24

2-(Piperazin-1-yl)pyrazine hydrochloride

+ info

2-(Piperazin-1-yl)pyrazine hydrochloride

CAS:61655-78-5

Purity:

95%

Molecular weight:

200.6699981689453

Ref: 10-F659002

1g		97.00 €
10g		To inquire
2.5g		98.00 €
250mg		75.00 €
500mg		89.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

+ info

2-Hydrazinyl-3-methylpyrazine

CAS:19848-54-5

Purity:

95.0%

Molecular weight:

124.14700317382812

Ref: 10-F244585

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

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

+ info

5-BROMO-N-METHYLPYRAZIN-2-AMINE

CAS:446286-92-6

Purity:

95%

Molecular weight:

188.0279998779297

Ref: 10-F813882

1g		260.00 €
5g		673.00 €
10g		982.00 €
25g		To inquire
100mg		74.00 €
250mg		95.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

+ info

2-Amino-6-methoxypyrazine

CAS:6905-47-1

Purity:

98.0%

Color and Shape:

Solid

Molecular weight:

125.13099670410156

Ref: 10-F076105

1g		61.00 €
5g		114.00 €
10g		219.00 €
25g		490.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

+ info

2,3-Dicyano-5-phenylpyrazine

CAS:52109-66-7

Molecular weight:

206.20799255371094

Ref: 10-F098097

1g To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

+ info

5-Ethynylpyrazin-2-amine

CAS:457099-42-2

Purity:

95.0%

Molecular weight:

119.12699890136719

Ref: 10-F433544

100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

+ info

2-Chloro-6-piperidin-1-yl-pyrazine

CAS:343856-62-2

Purity:

97.0%

Color and Shape:

Solid

Molecular weight:

197.6699981689453

Ref: 10-F049262

1g		45.00 €
5g		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

+ info

Methyl 6-methoxy-2-pyrazinecarboxylate

CAS:23813-24-3

Purity:

95.0%

Molecular weight:

168.15199279785156

Ref: 10-F209483

1g		49.00 €
5g		210.00 €
10g		332.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine

+ info

2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine

CAS:1083179-99-0

Purity:

98%

Molecular weight:

206.0500030517578

Ref: 10-F605179

500mg To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

+ info

3-Chloro-2-nitropyrazine

CAS:87885-43-6

Purity:

95.0%

Color and Shape:

Liquid

Molecular weight:

159.52999877929688

Ref: 10-F223358

1g		To inquire
5g		To inquire
100mg		31.00 €
250mg		53.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

+ info

5-Aminopyrazine-2-carboxamide

CAS:89323-09-1

Purity:

95.0%

Color and Shape:

Liquid, No data available.

Molecular weight:

138.1300048828125

Ref: 10-F229277

1g		136.00 €
100mg		To inquire
250mg		56.00 €

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

2-((5-Bromopyrazin-2-yl)oxy)-N,N-dimethylethan-1-amine

+ info

2-((5-Bromopyrazin-2-yl)oxy)-N,N-dimethylethan-1-amine

CAS:1049024-78-3

Purity:

95+%

Molecular weight:

246.10800170898438

Ref: 10-F735402

100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

3-Chloro-6-methylpyrazine-2-carbonitrile

+ info

3-Chloro-6-methylpyrazine-2-carbonitrile

CAS:1366181-81-8

Purity:

95+%

Molecular weight:

153.57000732421875

Ref: 10-F695194

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

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

3-AMINO-N-(AMINOIMINOMETHYL)-6-CHLORO-5-[ETHYL(1-METHYLETHYL)AMINO]-2-PYRAZINECARBOXAMIDE

+ info

3-AMINO-N-(AMINOIMINOMETHYL)-6-CHLORO-5-[ETHYL(1-METHYLETHYL)AMINO]-2-PYRAZINECARBOXAMIDE

CAS:1154-25-2

Purity:

95.0%

Molecular weight:

299.760009765625

Ref: 10-F386322

25mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

+ info

2-(Methylthio)-3-ethylpyrazine

CAS:72987-62-3

Purity:

97.0%

Color and Shape:

Liquid

Molecular weight:

154.22999572753906

Ref: 10-F002752

1g		53.00 €
5g		To inquire
25g		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

+ info

3,6-Difluoropyrazine-2-carboxamide

CAS:356783-29-4

Purity:

95.0%

Molecular weight:

159.0959930419922

Ref: 10-F215355

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

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

2-chloro-6-[(4-methyl-1-piperazinyl)carbonyl]pyrazine

+ info

2-chloro-6-[(4-methyl-1-piperazinyl)carbonyl]pyrazine

CAS:959241-37-3

Purity:

95.0%

Molecular weight:

240.69000244140625

Ref: 10-F311013

1g To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

+ info

methyl 3-fluoropyrazine-2-carboxylate

CAS:1261487-49-3

Purity:

95.0%

Molecular weight:

156.11599731445312

Ref: 10-F516934

1g		To inquire
100mg		To inquire
250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

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

+ info

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

CAS:1873310-01-0

Purity:

95.0%

Molecular weight:

204.18899536132812

Ref: 10-F521082

250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

+ info

+ info

5-(Trifluoromethyl)pyrazin-2-ol

CAS:134510-03-5

Purity:

95.0%

Color and Shape:

Liquid, No data available.

Molecular weight:

164.08700561523438

Ref: 10-F513668

1g		To inquire
5g		To inquire
10g		To inquire
25g		To inquire
100mg		To inquire
250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Monday 23 Dec 2024

+ info