Pyrazine and Impurities

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products per page. 1920 products on this category.

Product data	Purity	Price range	Estimated delivery
(R)-methyl 2-((R)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoate REF: 10-F790283	95%	258.00 €~1,053.00 €	Tue 17 Dec 24
Pyrazine-2,5-dicarboxylic acid dihydrate REF: 10-F607915CAS: 205692-63-3	95%	108.00 €~446.00 €	Tue 17 Dec 24
(1R,3aS,6aR)-2-((R)-2-((R)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoyl)-N-((R)-1-(cyclopropylamino)-1,2-dioxohexan-3-yl)octahydrocyclopenta[c]pyrrole-1-carboxamide REF: 10-F790279	98%	1,733.00 €	Tue 17 Dec 24
5,6-Dichloropyrazine-2-carboxylic acid REF: 10-F326238CAS: 76537-42-3	95.0%	54.00 €~1,882.00 €	Tue 17 Dec 24
Methyl 5-aminopyrazine-2-carboxylate REF: 10-F209128CAS: 13924-94-2	95.0%	21.00 €~421.00 €	Tue 17 Dec 24
5-Bromo-3-methoxypyrazin-2-amine REF: 10-F064917CAS: 5900-13-0	97.0%	20.00 €~78.00 €	Tue 17 Dec 24
3-Amino-6-chloropyrazine-2-carboxylic acid REF: 10-F077410CAS: 2727-13-1	95.0%	35.00 €~827.00 €	Tue 17 Dec 24
2,3-DICHLORO-5-IODOPYRAZINE REF: 10-F826818CAS: 1816294-11-7	97%	280.00 €~1,110.00 €	Tue 17 Dec 24
2-Bromo-6-fluoropyrazine REF: 10-F546594CAS: 1209458-12-7	97.0%	39.00 €~258.00 €	Tue 17 Dec 24
5-(Methylamino)pyrazine-2-carbonitrile REF: 10-F655270CAS: 1342365-74-5	97%	255.00 €~2,631.00 €	Tue 17 Dec 24
(1S,3aR,6aS)-2-((R)-2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoyl)-N-((R)-1-(cyclopropylamino)-1,2-dioxohexan-3-yl)octahydrocyclopenta[c]pyrrole-1-carboxamide REF: 10-F790288	97%	1,733.00 €	Tue 17 Dec 24
5-Cyclopropylpyrazine-2-carboxylic acid REF: 10-F784231CAS: 1211537-40-4	98%	279.00 €~2,425.00 €	Tue 17 Dec 24
2-Chloro-3-trifluoromethylpyrazine REF: 10-F075804CAS: 191340-90-6	95.0%	31.00 €~533.00 €	Tue 17 Dec 24
2-Bromo-5-cyclopropylpyrazine REF: 10-F331848CAS: 1086382-78-6	95.0%	64.00 €~267.00 €	Tue 17 Dec 24
(6-Bromopyrazin-2-yl)methanol REF: 10-F233957CAS: 1209458-06-9	95.0%	74.00 €~402.00 €	Tue 17 Dec 24
5-Bromo-2-chloro-3-methoxypyrazine REF: 10-F230078CAS: 89283-94-3	95.0%	50.00 €~565.00 €	Tue 17 Dec 24
(4-Aminopiperidin-1-yl)(pyrazin-2-yl)methanone hydrochloride REF: 10-F766639CAS: 1185308-94-4	98%	375.00 €	Tue 17 Dec 24
Pyrazine Impurity 5 REF: 4Z-P-202025	- - -	To inquire	Mon 23 Dec 24
2,5-Dimethylpyrazine-d6 REF: 4Z-P-202015CAS: 139616-01-6	- - -	To inquire	Mon 23 Dec 24
(3-Chloropyrazin-2-yl)methanamine HCl REF: 4Z-P-202023CAS: 771581-15-8 939412-86-9	- - -	To inquire	Mon 23 Dec 24

(R)-methyl 2-((R)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoate

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(R)-methyl 2-((R)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoate

Purity:

95%

Molecular weight:

390.4840087890625

Ref: 10-F790283

1g		1,053.00 €
100mg		258.00 €
250mg		486.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Pyrazine-2,5-dicarboxylic acid dihydrate

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Pyrazine-2,5-dicarboxylic acid dihydrate

CAS:205692-63-3

Purity:

95%

Color and Shape:

Solid

Molecular weight:

204.13800048828125

Ref: 10-F607915

5g		108.00 €
10g		172.00 €
25g		259.00 €
100g		446.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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(1R,3aS,6aR)-2-((R)-2-((R)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoyl)…

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(1R,3aS,6aR)-2-((R)-2-((R)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoyl)-N-((R)-1-(cyclopropylamino)-1,2-dioxohexan-3-yl)octahydrocyclopenta[c]pyrrole-1-carboxamide

Purity:

98%

Molecular weight:

679.8629760742188

Ref: 10-F790279

25mg 1,733.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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5,6-Dichloropyrazine-2-carboxylic acid

CAS:76537-42-3

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

192.97999572753906

Ref: 10-F326238

1g		431.00 €
5g		1,882.00 €
100mg		54.00 €
250mg		122.00 €
500mg		234.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Methyl 5-aminopyrazine-2-carboxylate

CAS:13924-94-2

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

153.14100646972656

Ref: 10-F209128

1g		74.00 €
5g		114.00 €
10g		186.00 €
25g		421.00 €
250mg		21.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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5-Bromo-3-methoxypyrazin-2-amine

CAS:5900-13-0

Purity:

97.0%

Color and Shape:

Solid, Yellow powder

Molecular weight:

204.02699279785156

Ref: 10-F064917

1g		24.00 €
5g		20.00 €
10g		36.00 €
25g		78.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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3-Amino-6-chloropyrazine-2-carboxylic acid

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3-Amino-6-chloropyrazine-2-carboxylic acid

CAS:2727-13-1

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

173.55999755859375

Ref: 10-F077410

1g		35.00 €
5g		89.00 €
10g		119.00 €
25g		274.00 €
100g		827.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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2,3-DICHLORO-5-IODOPYRAZINE

CAS:1816294-11-7

Purity:

97%

Molecular weight:

274.8699951171875

Ref: 10-F826818

1g		1,110.00 €
100mg		280.00 €
250mg		461.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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2-Bromo-6-fluoropyrazine

CAS:1209458-12-7

Purity:

97.0%

Color and Shape:

Liquid

Molecular weight:

176.9759979248047

Ref: 10-F546594

1g		258.00 €
100mg		39.00 €
250mg		74.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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5-(Methylamino)pyrazine-2-carbonitrile

CAS:1342365-74-5

Purity:

97%

Molecular weight:

134.14199829101562

Ref: 10-F655270

1g		973.00 €
5g		2,631.00 €
2.5g		1,778.00 €
50mg		255.00 €
100mg		352.00 €
250mg		489.00 €
500mg		770.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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(1S,3aR,6aS)-2-((R)-2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoyl)…

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(1S,3aR,6aS)-2-((R)-2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoyl)-N-((R)-1-(cyclopropylamino)-1,2-dioxohexan-3-yl)octahydrocyclopenta[c]pyrrole-1-carboxamide

Purity:

97%

Molecular weight:

679.8629760742188

Ref: 10-F790288

25mg 1,733.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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5-Cyclopropylpyrazine-2-carboxylic acid

CAS:1211537-40-4

Purity:

98%

Molecular weight:

164.16400146484375

Ref: 10-F784231

1g		867.00 €
5g		2,425.00 €
100mg		279.00 €
250mg		453.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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2-Chloro-3-trifluoromethylpyrazine

CAS:191340-90-6

Purity:

95.0%

Color and Shape:

Liquid, Clear

Molecular weight:

182.52999877929688

Ref: 10-F075804

1g		185.00 €
5g		533.00 €
100mg		31.00 €
250mg		64.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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2-Bromo-5-cyclopropylpyrazine

CAS:1086382-78-6

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

199.05099487304688

Ref: 10-F331848

1g		267.00 €
100mg		64.00 €
250mg		80.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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(6-Bromopyrazin-2-yl)methanol

CAS:1209458-06-9

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

189.01199340820312

Ref: 10-F233957

1g		402.00 €
100mg		74.00 €
250mg		151.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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5-Bromo-2-chloro-3-methoxypyrazine

CAS:89283-94-3

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

223.4499969482422

Ref: 10-F230078

1g		65.00 €
5g		152.00 €
25g		565.00 €
250mg		50.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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(4-Aminopiperidin-1-yl)(pyrazin-2-yl)methanone hydrochloride

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(4-Aminopiperidin-1-yl)(pyrazin-2-yl)methanone hydrochloride

CAS:1185308-94-4

Purity:

98%

Molecular weight:

242.7100067138672

Ref: 10-F766639

1g 375.00 €

Estimated delivery in United States, on Tuesday 17 Dec 2024

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Pyrazine Impurity 5

Formula:

C₁₇H₂₂N₄O₃

Molecular weight:

330.39

Ref: 4Z-P-202025

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

Estimated delivery in United States, on Monday 23 Dec 2024

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2,5-Dimethylpyrazine-d6

CAS:139616-01-6

Formula:

C₆H₂D₆N₂

Molecular weight:

114.18

Ref: 4Z-P-202015

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

Estimated delivery in United States, on Monday 23 Dec 2024

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(3-Chloropyrazin-2-yl)methanamine HCl

CAS:771581-15-8 939412-86-9

Formula:

C₅H₆ClN₃·HCl

Molecular weight:

143.57 36.45

Ref: 4Z-P-202023

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

Estimated delivery in United States, on Monday 23 Dec 2024

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