Pyrazine and Impurities

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products per page. 1920 products on this category.

Product data	Purity	Price range	Estimated delivery
2-Amino-3-methylpyrazine REF: 10-F041935CAS: 19838-08-5	95.0%	27.00 €~342.00 €	Mon 02 Dec 24
6-Bromopyrazine-2-carboxylic acid REF: 10-F094451CAS: 1196151-53-7	98.0%	29.00 €~492.00 €	Mon 02 Dec 24
3-Piperazin-1ylpyrazine-2-carbonitrile REF: 10-F017324CAS: 306935-30-8	95.0%	91.00 €~177.00 €	Mon 02 Dec 24
2-(5-Piperidin-4-yl-1,2,4-oxadiazol-3-yl)pyrazine REF: 10-F023785CAS: 849925-00-4	95.0%	273.00 €~550.00 €	Mon 02 Dec 24
Pyrazine Impurity 3 HCl (3-Methylpyridine HCl) REF: 4Z-P-202012CAS: 108-99-6 14401-92-4	- - -	To inquire	Tue 10 Dec 24
Pyrazine REF: 4Z-P-202001CAS: 290-37-9	- - -	To inquire	Tue 10 Dec 24
Pyrazine Impurity 2 REF: 4Z-P-202009CAS: 1003-29-8	- - -	To inquire	Tue 10 Dec 24
Pyrazinecarbonitrile REF: 4Z-P-202006CAS: 19847-12-2	- - -	To inquire	Tue 10 Dec 24
Pyrazine Impurity 1 (2-Methylpyrazine) REF: 4Z-P-202008CAS: 109-08-0	- - -	To inquire	Tue 10 Dec 24
2-Iodopyrazine REF: 10-F236553CAS: 32111-21-0	97.0%	24.00 €~203.00 €	Tue 10 Dec 24
Pyrazine REF: 10-F002725CAS: 290-37-9	99.0%	29.00 €~224.00 €	Tue 10 Dec 24
2,6-Diaminopyrazine REF: 10-F079161CAS: 41536-80-5	95.0%	45.00 €~749.00 €	Tue 10 Dec 24
3-Bromopyrazine-2-carboxamide REF: 10-F614448CAS: 27825-22-5	97%	43.00 €~131.00 €	Tue 10 Dec 24
2-Chloro-5-hydrazinylpyrazine REF: 10-F220174CAS: 299441-13-7	95.0%	82.00 €~1,323.00 €	Tue 10 Dec 24
(R)-Methyl 5-(4-(6-benzyl-4,5-dimethylpyridazin-3-yl)-2-methylpiperazin-1-yl)pyrazine-2-carboxylate REF: 10-F615285CAS: 1204975-11-0	98%	290.00 €~2,086.00 €	Tue 10 Dec 24
5-Phenyl-3-(pyridin-4-yl)pyrazin-2-amine REF: 10-F982731CAS: 2373417-03-7	- - -	679.00 €~2,253.00 €	Tue 10 Dec 24
Ethyl 2-(3-chloropyrazin-2-yl)acetate REF: 10-F777741CAS: 914360-82-0	98%	110.00 €~791.00 €	Tue 10 Dec 24
Methyl 3,6-dichloropyrazine-2-carboxylate REF: 10-F318471CAS: 356783-14-7	95.0%	20.00 €~530.00 €	Tue 10 Dec 24
3-Bromopyrazin-2-ol REF: 10-F434701CAS: 1261634-06-3	95.0%	97.00 €~422.00 €	Tue 10 Dec 24
n,3-Dimethylpyrazin-2-amine REF: 10-F689037CAS: 56343-46-5	98%	175.00 €~2,542.00 €	Tue 10 Dec 24

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2-Amino-3-methylpyrazine

CAS:19838-08-5

Purity:

95.0%

Color and Shape:

Solid, Powder

Molecular weight:

109.13200378417969

Ref: 10-F041935

1g		27.00 €
5g		85.00 €
10g		155.00 €
25g		342.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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6-Bromopyrazine-2-carboxylic acid

CAS:1196151-53-7

Purity:

98.0%

Color and Shape:

Liquid, No data available.

Molecular weight:

202.9949951171875

Ref: 10-F094451

1g		72.00 €
5g		262.00 €
10g		492.00 €
250mg		29.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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3-Piperazin-1ylpyrazine-2-carbonitrile

CAS:306935-30-8

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

189.2220001220703

Ref: 10-F017324

1g		177.00 €
250mg		91.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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2-(5-Piperidin-4-yl-1,2,4-oxadiazol-3-yl)pyrazine

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2-(5-Piperidin-4-yl-1,2,4-oxadiazol-3-yl)pyrazine

CAS:849925-00-4

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

231.25900268554688

Ref: 10-F023785

1g		319.00 €
5g		550.00 €
250mg		273.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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Pyrazine Impurity 3 HCl (3-Methylpyridine HCl)

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Pyrazine Impurity 3 HCl (3-Methylpyridine HCl)

CAS:108-99-6 14401-92-4

Formula:

C₆H₇N·HCl

Color and Shape:

Off-White Solid

Molecular weight:

93.13 36.46

Ref: 4Z-P-202012

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Pyrazine

CAS:290-37-9

Formula:

C₄H₄N₂

Color and Shape:

White To Off-White Solid

Molecular weight:

80.09

Ref: 4Z-P-202001

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Pyrazine Impurity 2

CAS:1003-29-8

Formula:

C₅H₅NO

Color and Shape:

White To Off-White Solid

Molecular weight:

95.10

Ref: 4Z-P-202009

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Pyrazinecarbonitrile

CAS:19847-12-2

Formula:

C₅H₃N₃

Color and Shape:

Yellow Liquid

Molecular weight:

105.10

Ref: 4Z-P-202006

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Pyrazine Impurity 1 (2-Methylpyrazine)

CAS:109-08-0

Formula:

C₅H₆N₂

Color and Shape:

Colourless Liquid

Molecular weight:

94.12

Ref: 4Z-P-202008

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 10 Dec 2024

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2-Iodopyrazine

CAS:32111-21-0

Purity:

97.0%

Color and Shape:

Liquid

Molecular weight:

205.98599243164062

Ref: 10-F236553

1g		24.00 €
5g		25.00 €
10g		28.00 €
25g		61.00 €
100g		203.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Pyrazine

CAS:290-37-9

Purity:

99.0%

Color and Shape:

Solid, Crystalline

Molecular weight:

80.08999633789062

Ref: 10-F002725

5g		29.00 €
1kg		224.00 €
25g		33.00 €
100g		124.00 €
500g		120.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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2,6-Diaminopyrazine

CAS:41536-80-5

Purity:

95.0%

Molecular weight:

110.12000274658203

Ref: 10-F079161

1g		122.00 €
5g		395.00 €
10g		749.00 €
250mg		45.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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3-Bromopyrazine-2-carboxamide

CAS:27825-22-5

Purity:

97%

Molecular weight:

202.01100158691406

Ref: 10-F614448

1g		131.00 €
100mg		43.00 €
250mg		69.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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2-Chloro-5-hydrazinylpyrazine

CAS:299441-13-7

Purity:

95.0%

Molecular weight:

144.55999755859375

Ref: 10-F220174

1g		306.00 €
5g		1,323.00 €
100mg		82.00 €
250mg		126.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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(R)-Methyl 5-(4-(6-benzyl-4,5-dimethylpyridazin-3-yl)-2-methylpiperazin-1-yl)pyrazine-2-carboxylate

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(R)-Methyl 5-(4-(6-benzyl-4,5-dimethylpyridazin-3-yl)-2-methylpiperazin-1-yl)pyrazine-2-carboxylate

CAS:1204975-11-0

Purity:

98%

Molecular weight:

432.52801513671875

Ref: 10-F615285

25mg		290.00 €
50mg		471.00 €
100mg		754.00 €
250mg		1,155.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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5-Phenyl-3-(pyridin-4-yl)pyrazin-2-amine

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5-Phenyl-3-(pyridin-4-yl)pyrazin-2-amine

CAS:2373417-03-7

Molecular weight:

248.289

Ref: 10-F982731

1g		2,253.00 €
100mg		679.00 €
250mg		1,114.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Ethyl 2-(3-chloropyrazin-2-yl)acetate

CAS:914360-82-0

Purity:

98%

Molecular weight:

200.6199951171875

Ref: 10-F777741

1g		324.00 €
5g		791.00 €
100mg		110.00 €
250mg		180.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Methyl 3,6-dichloropyrazine-2-carboxylate

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Methyl 3,6-dichloropyrazine-2-carboxylate

CAS:356783-14-7

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

207.00999450683594

Ref: 10-F318471

1g		75.00 €
5g		313.00 €
10g		530.00 €
100mg		20.00 €
250mg		23.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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3-Bromopyrazin-2-ol

CAS:1261634-06-3

Purity:

95.0%

Molecular weight:

174.98500061035156

Ref: 10-F434701

1g		422.00 €
100mg		97.00 €
250mg		175.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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n,3-Dimethylpyrazin-2-amine

CAS:56343-46-5

Purity:

98%

Molecular weight:

123.15899658203125

Ref: 10-F689037

1g		629.00 €
5g		1,733.00 €
10g		2,542.00 €
100mg		175.00 €
250mg		267.00 €
500mg		440.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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