Pyrazine and Impurities

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products per page. 1918 products on this category.

Product data	Purity	Price range	Estimated delivery
1-(4-ethoxyphenyl)-3-hydroxy-1,2-dihydropyrazin-2-one REF: 10-F754465CAS: 1031557-37-5	98%	To inquire	Tue 22 Oct 24
n-(Pyrazin-2-yl)piperidine-4-carboxamide REF: 10-F664356CAS: 1156753-74-0	98%	To inquire	Tue 22 Oct 24
2-(Pyrazin-2-yl)benzoic acid REF: 10-F764381CAS: 1240622-39-2	98%	To inquire	Tue 22 Oct 24
1-(3,5-Dichloropyrazin-2-yl)ethanone REF: 10-F758866CAS: 136866-39-2	97%	To inquire	Tue 22 Oct 24
3,6-Dimethylpyrazine-2,5-dicarboxylic acid REF: 10-F612548CAS: 43015-44-7	98%	To inquire	Tue 22 Oct 24
3-(3-Pyrazin-2-yl-1,2,4-oxadiazol-5-yl)propanoic acid REF: 10-F023794CAS: 849925-05-9	95.0%	To inquire	Tue 22 Oct 24
(5-Methoxypyrazin-2-yl)methanamine REF: 10-F654233CAS: 1196155-28-8	98%	To inquire	Tue 22 Oct 24
3-(4-CHLORO-PHENYL)-PYRAZINE-2-CARBOXYLIC ACID METHYL ESTER REF: 10-F467850CAS: 1363382-34-6	95.0%	To inquire	Tue 22 Oct 24
2-Bromo-5-(tetrahydro-2H-pyran-4-yloxy)pyrazine REF: 10-F476418	- - -	To inquire	Tue 22 Oct 24
3-Aminopyrazine-2-carboxylic acid REF: 10-F046147CAS: 5424-01-1	98.0%	To inquire	Tue 22 Oct 24
5-(3-Hydroxyazetidin-1-yl)pyrazine-2-carbonitrile REF: 10-F658715CAS: 1343220-03-0	98%	To inquire	Tue 22 Oct 24
2-(Azetidin-3-yl)pyrazine REF: 10-F695073CAS: 1236861-70-3	95%	To inquire	Tue 22 Oct 24
2-Chloro-6-(1H-imidazol-1-yl)pyrazine REF: 10-F067408CAS: 941294-48-0	97.0%	To inquire	Tue 22 Oct 24
Pyrazine-2,3-diol REF: 10-F321776CAS: 931-18-0	95.0%	To inquire	Tue 22 Oct 24
3-ISOPROPYLPYRAZIN-2-OL REF: 10-F530953CAS: 25680-59-5	95.0%	To inquire	Tue 22 Oct 24
3-[(1-Pyrazin-2-yl-ethylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester REF: 10-F090827CAS: 1289388-16-4	95.0%	To inquire	Tue 22 Oct 24
1-(Pyrazin-2-yl)-1h-pyrazole-3-carboxylic acid REF: 10-F680048CAS: 1014631-75-4	97%	To inquire	Tue 22 Oct 24
3-(Pyridin-4-yl)pyrazine-2-carbonitrile REF: 10-F770110CAS: 1511524-62-1	98%	To inquire	Tue 22 Oct 24
(R)-1-Pyrazin-2-yl-pyrrolidin-3-ol REF: 10-F090346CAS: 1264036-70-5	- - -	To inquire	Tue 22 Oct 24
2-(6-Chloropyrazin-2-yl)acetonitrile REF: 10-F335413CAS: 1378332-54-7	95.0%	To inquire	Tue 22 Oct 24

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

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

CAS:1031557-37-5

Purity:

98%

Molecular weight:

232.23899841308594

Ref: 10-F754465

500mg To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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n-(Pyrazin-2-yl)piperidine-4-carboxamide

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n-(Pyrazin-2-yl)piperidine-4-carboxamide

CAS:1156753-74-0

Purity:

98%

Molecular weight:

206.24899291992188

Ref: 10-F664356

1g		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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2-(Pyrazin-2-yl)benzoic acid

CAS:1240622-39-2

Purity:

98%

Molecular weight:

200.19700622558594

Ref: 10-F764381

5g To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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1-(3,5-Dichloropyrazin-2-yl)ethanone

CAS:136866-39-2

Purity:

97%

Molecular weight:

191.00999450683594

Ref: 10-F758866

100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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3,6-Dimethylpyrazine-2,5-dicarboxylic acid

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3,6-Dimethylpyrazine-2,5-dicarboxylic acid

CAS:43015-44-7

Purity:

98%

Molecular weight:

196.16200256347656

Ref: 10-F612548

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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3-(3-Pyrazin-2-yl-1,2,4-oxadiazol-5-yl)propanoic acid

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3-(3-Pyrazin-2-yl-1,2,4-oxadiazol-5-yl)propanoic acid

CAS:849925-05-9

Purity:

95.0%

Molecular weight:

220.18800354003906

Ref: 10-F023794

1g		239.00 €
5g		To inquire
10g		770.00 €
250mg		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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(5-Methoxypyrazin-2-yl)methanamine

CAS:1196155-28-8

Purity:

98%

Molecular weight:

139.1580047607422

Ref: 10-F654233

250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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3-(4-CHLORO-PHENYL)-PYRAZINE-2-CARBOXYLIC ACID METHYL ESTER

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3-(4-CHLORO-PHENYL)-PYRAZINE-2-CARBOXYLIC ACID METHYL ESTER

CAS:1363382-34-6

Purity:

95.0%

Molecular weight:

248.6699981689453

Ref: 10-F467850

500mg To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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2-Bromo-5-(tetrahydro-2H-pyran-4-yloxy)pyrazine

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2-Bromo-5-(tetrahydro-2H-pyran-4-yloxy)pyrazine

Molecular weight:

259.1029968261719

Ref: 10-F476418

1g To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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3-Aminopyrazine-2-carboxylic acid

CAS:5424-01-1

Purity:

98.0%

Color and Shape:

Solid

Molecular weight:

139.11399841308594

Ref: 10-F046147

1g		24.00 €
5g		28.00 €
10g		31.00 €
25g		To inquire
100g		97.00 €
500g		366.00 €

Estimated delivery in United States, on Tuesday 22 Oct 2024

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5-(3-Hydroxyazetidin-1-yl)pyrazine-2-carbonitrile

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5-(3-Hydroxyazetidin-1-yl)pyrazine-2-carbonitrile

CAS:1343220-03-0

Purity:

98%

Molecular weight:

176.1790008544922

Ref: 10-F658715

250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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2-(Azetidin-3-yl)pyrazine

CAS:1236861-70-3

Purity:

95%

Molecular weight:

135.1699981689453

Ref: 10-F695073

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

Estimated delivery in United States, on Tuesday 22 Oct 2024

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2-Chloro-6-(1H-imidazol-1-yl)pyrazine

CAS:941294-48-0

Purity:

97.0%

Color and Shape:

Solid

Molecular weight:

180.60000610351562

Ref: 10-F067408

1g		To inquire
5g		To inquire
25g		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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Pyrazine-2,3-diol

CAS:931-18-0

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

112.08799743652344

Ref: 10-F321776

1g		87.00 €
5g		356.00 €
250mg		25.00 €

Estimated delivery in United States, on Tuesday 22 Oct 2024

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3-ISOPROPYLPYRAZIN-2-OL

CAS:25680-59-5

Purity:

95.0%

Molecular weight:

138.1699981689453

Ref: 10-F530953

1g		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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3-[(1-Pyrazin-2-yl-ethylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester

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3-[(1-Pyrazin-2-yl-ethylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester

CAS:1289388-16-4

Purity:

95.0%

Molecular weight:

320.43701171875

Ref: 10-F090827

500mg To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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1-(Pyrazin-2-yl)-1h-pyrazole-3-carboxylic acid

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1-(Pyrazin-2-yl)-1h-pyrazole-3-carboxylic acid

CAS:1014631-75-4

Purity:

97%

Molecular weight:

190.16200256347656

Ref: 10-F680048

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

Estimated delivery in United States, on Tuesday 22 Oct 2024

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3-(Pyridin-4-yl)pyrazine-2-carbonitrile

CAS:1511524-62-1

Purity:

98%

Molecular weight:

182.18600463867188

Ref: 10-F770110

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

Estimated delivery in United States, on Tuesday 22 Oct 2024

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(R)-1-Pyrazin-2-yl-pyrrolidin-3-ol

CAS:1264036-70-5

Molecular weight:

165.1959991455078

Ref: 10-F090346

500mg To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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2-(6-Chloropyrazin-2-yl)acetonitrile

CAS:1378332-54-7

Purity:

95.0%

Color and Shape:

Solid, Semi-solid

Molecular weight:

153.57000732421875

Ref: 10-F335413

1g		500.00 €
100mg		141.00 €
250mg		224.00 €

Estimated delivery in United States, on Tuesday 22 Oct 2024

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