Pyrazine and Impurities

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products per page. 1918 products on this category.

Product data	Purity	Price range	Estimated delivery
3-(3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one REF: 10-F734493CAS: 1239755-14-6	90%	To inquire	Tue 22 Oct 24
5-(4-methoxyphenyl)pyrazine-2,3-dicarboxylic acid REF: 10-F526778	95.0%	To inquire	Tue 22 Oct 24
2-Amino-N-(3-chloro-pyrazin-2-ylmethyl)-N-cyclopropyl-acetamide REF: 10-F087003CAS: 1353978-88-7	- - -	To inquire	Tue 22 Oct 24
2-(3-methoxyphenyl)pyrazine REF: 10-F526469CAS: 912771-38-1	95.0%	To inquire	Tue 22 Oct 24
1-(4-fluorophenyl)-3-hydroxy-1,2-dihydropyrazin-2-one REF: 10-F754394CAS: 892293-51-5	98%	To inquire	Tue 22 Oct 24
5-(Pyrazin-2-yl)nicotinaldehyde REF: 10-F768761CAS: 1346687-27-1	98%	To inquire	Tue 22 Oct 24
Methyl-[1-(3-methyl-pyrazin-2-yl)-piperidin-4-yl]-amine hydrochloride REF: 10-F090649CAS: 1289386-19-1	- - -	To inquire	Tue 22 Oct 24
Ethyl 5-aminopyrazine-2-carboxylate REF: 10-F076044CAS: 54013-06-8	95.0%	To inquire	Tue 22 Oct 24
2-Ethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine REF: 10-F774111CAS: 1186041-95-1	98%	To inquire	Tue 22 Oct 24
2-Chloro-3-ethynylpyrazine REF: 10-F616651CAS: 1374115-59-9	97%	To inquire	Tue 22 Oct 24
3-(1,3-benzothiazol-2-yl)pyrazine-2-carboxylic acid REF: 10-F348623CAS: 100283-52-1	95.0%	To inquire	Tue 22 Oct 24
2-Methyl-4-(pyrazin-2-yloxy)aniline REF: 10-F663252CAS: 926246-63-1	98%	To inquire	Tue 22 Oct 24
6-Aminopyrazine-2-carboxylic acid REF: 10-F077427CAS: 61442-38-4	95.0%	To inquire	Tue 22 Oct 24
3-Ethylpyrazin-2-amine REF: 10-F319559CAS: 93035-02-0	95.0%	To inquire	Tue 22 Oct 24
1-(3-Chloropyrazin-2-yl)piperidin-4-ol REF: 10-F767788CAS: 1248111-06-9	98%	To inquire	Tue 22 Oct 24
Piperazin-1-yl(pyrazin-2-yl)methanone REF: 10-F706728CAS: 866863-62-9	95%	To inquire	Tue 22 Oct 24
(S)-2-Amino-3-methyl-N-(1-pyrazin-2-yl-ethyl)-butyramide REF: 10-F087072CAS: 1354028-18-4	- - -	To inquire	Tue 22 Oct 24
3,5-Dichloropyrazine-2-carboxamide REF: 10-F321080CAS: 312736-50-8	95.0%	To inquire	Tue 22 Oct 24
(S)-2-((S)-2-Cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoic acid REF: 10-F234477CAS: 402958-96-7	95.0%	To inquire	Tue 22 Oct 24
5,6-Dichloropyrazin-2-amine REF: 10-F762898CAS: 59489-29-1	95+%	To inquire	Tue 22 Oct 24

3-(3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one

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3-(3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one

CAS:1239755-14-6

Purity:

90%

Molecular weight:

241.2100067138672

Ref: 10-F734493

1g To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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5-(4-methoxyphenyl)pyrazine-2,3-dicarboxylic acid

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5-(4-methoxyphenyl)pyrazine-2,3-dicarboxylic acid

Purity:

95.0%

Molecular weight:

274.23199462890625

Ref: 10-F526778

1g		To inquire
5g		To inquire
10g		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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2-Amino-N-(3-chloro-pyrazin-2-ylmethyl)-N-cyclopropyl-acetamide

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2-Amino-N-(3-chloro-pyrazin-2-ylmethyl)-N-cyclopropyl-acetamide

CAS:1353978-88-7

Molecular weight:

240.69000244140625

Ref: 10-F087003

500mg To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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2-(3-methoxyphenyl)pyrazine

CAS:912771-38-1

Purity:

95.0%

Molecular weight:

186.21400451660156

Ref: 10-F526469

2g To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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1-(4-fluorophenyl)-3-hydroxy-1,2-dihydropyrazin-2-one

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1-(4-fluorophenyl)-3-hydroxy-1,2-dihydropyrazin-2-one

CAS:892293-51-5

Purity:

98%

Molecular weight:

206.17599487304688

Ref: 10-F754394

500mg To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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5-(Pyrazin-2-yl)nicotinaldehyde

CAS:1346687-27-1

Purity:

98%

Molecular weight:

185.18600463867188

Ref: 10-F768761

1g To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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Methyl-[1-(3-methyl-pyrazin-2-yl)-piperidin-4-yl]-amine hydrochloride

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Methyl-[1-(3-methyl-pyrazin-2-yl)-piperidin-4-yl]-amine hydrochloride

CAS:1289386-19-1

Molecular weight:

242.75

Ref: 10-F090649

500mg To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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Ethyl 5-aminopyrazine-2-carboxylate

CAS:54013-06-8

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

167.16799926757812

Ref: 10-F076044

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

Estimated delivery in United States, on Tuesday 22 Oct 2024

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

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

CAS:1186041-95-1

Purity:

98%

Molecular weight:

250.11000061035156

Ref: 10-F774111

1g		To inquire
500mg		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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2-Chloro-3-ethynylpyrazine

CAS:1374115-59-9

Purity:

97%

Molecular weight:

138.5500030517578

Ref: 10-F616651

1g		To inquire
100mg		126.00 €
250mg		201.00 €

Estimated delivery in United States, on Tuesday 22 Oct 2024

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3-(1,3-benzothiazol-2-yl)pyrazine-2-carboxylic acid

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3-(1,3-benzothiazol-2-yl)pyrazine-2-carboxylic acid

CAS:100283-52-1

Purity:

95.0%

Molecular weight:

257.2699890136719

Ref: 10-F348623

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

Estimated delivery in United States, on Tuesday 22 Oct 2024

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2-Methyl-4-(pyrazin-2-yloxy)aniline

CAS:926246-63-1

Purity:

98%

Molecular weight:

201.22900390625

Ref: 10-F663252

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

Estimated delivery in United States, on Tuesday 22 Oct 2024

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6-Aminopyrazine-2-carboxylic acid

CAS:61442-38-4

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

139.11399841308594

Ref: 10-F077427

1g		32.00 €
5g		146.00 €
10g		267.00 €

Estimated delivery in United States, on Tuesday 22 Oct 2024

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3-Ethylpyrazin-2-amine

CAS:93035-02-0

Purity:

95.0%

Molecular weight:

123.15899658203125

Ref: 10-F319559

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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1-(3-Chloropyrazin-2-yl)piperidin-4-ol

CAS:1248111-06-9

Purity:

98%

Molecular weight:

213.6699981689453

Ref: 10-F767788

1g		To inquire
5g		To inquire
10g		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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Piperazin-1-yl(pyrazin-2-yl)methanone

CAS:866863-62-9

Purity:

95%

Molecular weight:

192.2220001220703

Ref: 10-F706728

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

Estimated delivery in United States, on Tuesday 22 Oct 2024

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(S)-2-Amino-3-methyl-N-(1-pyrazin-2-yl-ethyl)-butyramide

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(S)-2-Amino-3-methyl-N-(1-pyrazin-2-yl-ethyl)-butyramide

CAS:1354028-18-4

Molecular weight:

222.29200744628906

Ref: 10-F087072

500mg To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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3,5-Dichloropyrazine-2-carboxamide

CAS:312736-50-8

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

192.0

Ref: 10-F321080

1g		29.00 €
5g		96.00 €
10g		185.00 €
25g		428.00 €

Estimated delivery in United States, on Tuesday 22 Oct 2024

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(S)-2-((S)-2-Cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoic acid

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(S)-2-((S)-2-Cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoic acid

CAS:402958-96-7

Purity:

95.0%

Molecular weight:

376.4570007324219

Ref: 10-F234477

1g		To inquire
5g		To inquire
250mg		36.00 €

Estimated delivery in United States, on Tuesday 22 Oct 2024

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5,6-Dichloropyrazin-2-amine

CAS:59489-29-1

Purity:

95+%

Molecular weight:

163.99000549316406

Ref: 10-F762898

1g		312.00 €
5g		To inquire
100mg		82.00 €
250mg		127.00 €

Estimated delivery in United States, on Tuesday 22 Oct 2024

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