Pyrazine and Impurities

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products per page. 1918 products on this category.

Product data	Purity	Price range	Estimated delivery
2-Amino-5-pyrazinecarboxylic acid REF: 10-F076096CAS: 40155-43-9	95.0%	To inquire	Mon 21 Oct 24
N-[(3R)-Piperidin-3-yl]pyrazin-2-amine dihydrochloride REF: 10-F551123	95.0%	To inquire	Mon 21 Oct 24
3-Morpholinopyrazine-2-carbonitrile REF: 10-F756200CAS: 67130-86-3	97%	To inquire	Mon 21 Oct 24
3-(Thiophen-2-yl)pyrazine-2-carboxylic acid REF: 10-F769016CAS: 1368962-51-9	98%	To inquire	Mon 21 Oct 24
3,5-DICHLORO-2-(METHYLTHIO)PYRAZINE REF: 10-F467733CAS: 1523571-95-0	95.0%	To inquire	Mon 21 Oct 24
2-Amino-N-cyclopropyl-N-pyrazin-2-ylmethyl-acetamide REF: 10-F086979CAS: 1353966-93-4	- - -	To inquire	Mon 21 Oct 24
3-(Prop-2-yn-1-ylamino)pyrazine-2-carboxylic acid REF: 10-F704111CAS: 1249947-85-0	95%	To inquire	Mon 21 Oct 24
(S)-2-Amino-N-isopropyl-N-(3-methoxy-pyrazin-2-ylmethyl)-propionamide REF: 10-F087054CAS: 1354007-94-5	- - -	To inquire	Mon 21 Oct 24
(S)-2-Amino-N-cyclopropyl-N-(2-oxo-2-pyrazin-2-yl-ethyl)-propionamide REF: 10-F087079CAS: 1354017-49-4	- - -	To inquire	Mon 21 Oct 24
5-(4-fluorophenyl)pyrazine-2,3-dicarboxylic acid REF: 10-F526777	95.0%	To inquire	Mon 21 Oct 24
Methyl 3-amino-6-methylpyrazine-2-carboxylate REF: 10-F228211CAS: 4896-36-0	95.0%	To inquire	Mon 21 Oct 24
2-(Piperidin-4-yloxy)pyrazine hydrochloride REF: 10-F091395CAS: 615576-64-2	95.0%	To inquire	Mon 21 Oct 24
2-Amino-3-bromo-5-methylpyrazine REF: 10-F064496CAS: 74290-65-6	95.0%	To inquire	Mon 21 Oct 24
2-Chloro-3-phenylpyrazine REF: 10-F723013CAS: 41270-65-9	95+%	To inquire	Mon 21 Oct 24
2-Amino-3-chloro-5-methylpyrazine REF: 10-F079882CAS: 89182-14-9	95.0%	To inquire	Mon 21 Oct 24
5-methyl-6-oxo-1,6-dihydropyrazine-2,3-dicarbonitrile REF: 10-F687375CAS: 57005-61-5	98+%	To inquire	Mon 21 Oct 24
Ethyl 3-amino-5-chloropyrazine-2-carboxylate REF: 10-F318870CAS: 1393544-72-3	95.0%	To inquire	Mon 21 Oct 24
Methyl[2-(pyrazin-2-yl)ethyl]amine REF: 10-F647710CAS: 1340498-41-0	95%	To inquire	Mon 21 Oct 24
2-[1-(6-chloropyrazin-2-yl)-3,5-dimethyl-1h-pyrazol-4-yl]acetic acid REF: 10-F645682CAS: 1423031-45-1	95%	To inquire	Mon 21 Oct 24
3-ethyl-2(1H)-pyrazinone REF: 10-F313462CAS: 25680-54-0	95.0%	To inquire	Mon 21 Oct 24

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2-Amino-5-pyrazinecarboxylic acid

CAS:40155-43-9

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

139.11399841308594

Ref: 10-F076096

1g		45.00 €
5g		156.00 €
10g		285.00 €
25g		668.00 €

Estimated delivery in United States, on Monday 21 Oct 2024

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N-[(3R)-Piperidin-3-yl]pyrazin-2-amine dihydrochloride

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N-[(3R)-Piperidin-3-yl]pyrazin-2-amine dihydrochloride

Purity:

95.0%

Molecular weight:

251.16000366210938

Ref: 10-F551123

1g To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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3-Morpholinopyrazine-2-carbonitrile

CAS:67130-86-3

Purity:

97%

Molecular weight:

190.20599365234375

Ref: 10-F756200

1g To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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3-(Thiophen-2-yl)pyrazine-2-carboxylic acid

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3-(Thiophen-2-yl)pyrazine-2-carboxylic acid

CAS:1368962-51-9

Purity:

98%

Molecular weight:

206.22000122070312

Ref: 10-F769016

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

Estimated delivery in United States, on Monday 21 Oct 2024

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3,5-DICHLORO-2-(METHYLTHIO)PYRAZINE

CAS:1523571-95-0

Purity:

95.0%

Molecular weight:

195.05999755859375

Ref: 10-F467733

100mg		To inquire
250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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2-Amino-N-cyclopropyl-N-pyrazin-2-ylmethyl-acetamide

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2-Amino-N-cyclopropyl-N-pyrazin-2-ylmethyl-acetamide

CAS:1353966-93-4

Molecular weight:

206.24899291992188

Ref: 10-F086979

500mg To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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3-(Prop-2-yn-1-ylamino)pyrazine-2-carboxylic acid

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3-(Prop-2-yn-1-ylamino)pyrazine-2-carboxylic acid

CAS:1249947-85-0

Purity:

95%

Molecular weight:

177.16299438476562

Ref: 10-F704111

250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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(S)-2-Amino-N-isopropyl-N-(3-methoxy-pyrazin-2-ylmethyl)-propionamide

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(S)-2-Amino-N-isopropyl-N-(3-methoxy-pyrazin-2-ylmethyl)-propionamide

CAS:1354007-94-5

Molecular weight:

252.3179931640625

Ref: 10-F087054

500mg To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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(S)-2-Amino-N-cyclopropyl-N-(2-oxo-2-pyrazin-2-yl-ethyl)-propionamide

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(S)-2-Amino-N-cyclopropyl-N-(2-oxo-2-pyrazin-2-yl-ethyl)-propionamide

CAS:1354017-49-4

Molecular weight:

248.28599548339844

Ref: 10-F087079

500mg To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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

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

Purity:

95.0%

Molecular weight:

262.1960144042969

Ref: 10-F526777

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

Estimated delivery in United States, on Monday 21 Oct 2024

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Methyl 3-amino-6-methylpyrazine-2-carboxylate

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Methyl 3-amino-6-methylpyrazine-2-carboxylate

CAS:4896-36-0

Purity:

95.0%

Molecular weight:

167.16799926757812

Ref: 10-F228211

1g		594.00 €
5g		To inquire
10g		To inquire
100mg		245.00 €
250mg		295.00 €
500mg		550.00 €

Estimated delivery in United States, on Monday 21 Oct 2024

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2-(Piperidin-4-yloxy)pyrazine hydrochloride

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2-(Piperidin-4-yloxy)pyrazine hydrochloride

CAS:615576-64-2

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

215.67999267578125

Ref: 10-F091395

1g To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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2-Amino-3-bromo-5-methylpyrazine

CAS:74290-65-6

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

188.0279998779297

Ref: 10-F064496

1g		78.00 €
5g		294.00 €
10g		553.00 €
25g		To inquire
250mg		39.00 €

Estimated delivery in United States, on Monday 21 Oct 2024

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2-Chloro-3-phenylpyrazine

CAS:41270-65-9

Purity:

95+%

Molecular weight:

190.6300048828125

Ref: 10-F723013

1g To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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2-Amino-3-chloro-5-methylpyrazine

CAS:89182-14-9

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

143.57000732421875

Ref: 10-F079882

1g 108.00 €

Estimated delivery in United States, on Monday 21 Oct 2024

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5-methyl-6-oxo-1,6-dihydropyrazine-2,3-dicarbonitrile

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5-methyl-6-oxo-1,6-dihydropyrazine-2,3-dicarbonitrile

CAS:57005-61-5

Purity:

98+%

Molecular weight:

160.13600158691406

Ref: 10-F687375

1g To inquire

Estimated delivery in United States, on Monday 21 Oct 2024

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Ethyl 3-amino-5-chloropyrazine-2-carboxylate

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Ethyl 3-amino-5-chloropyrazine-2-carboxylate

CAS:1393544-72-3

Purity:

95.0%

Molecular weight:

201.61000061035156

Ref: 10-F318870

1g		To inquire
5g		To inquire
100mg		107.00 €
250mg		177.00 €
500mg		326.00 €

Estimated delivery in United States, on Monday 21 Oct 2024

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Methyl[2-(pyrazin-2-yl)ethyl]amine

CAS:1340498-41-0

Purity:

95%

Molecular weight:

137.18600463867188

Ref: 10-F647710

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

Estimated delivery in United States, on Monday 21 Oct 2024

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2-[1-(6-chloropyrazin-2-yl)-3,5-dimethyl-1h-pyrazol-4-yl]acetic acid

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2-[1-(6-chloropyrazin-2-yl)-3,5-dimethyl-1h-pyrazol-4-yl]acetic acid

CAS:1423031-45-1

Purity:

95%

Molecular weight:

266.69000244140625

Ref: 10-F645682

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

Estimated delivery in United States, on Monday 21 Oct 2024

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3-ethyl-2(1H)-pyrazinone

CAS:25680-54-0

Purity:

95.0%

Molecular weight:

124.14299774169922

Ref: 10-F313462

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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