Pyrazine and Impurities

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products per page. 1920 products on this category.

Product data	Purity	Price range	Estimated delivery
3,5-Dichloro-6-Methylpyrazine-2-Carbonitrile REF: 4Z-P-202011CAS: 89284-80-0	- - -	To inquire	Fri 13 Dec 24
Pyrazine Impurity 5 REF: 4Z-P-202025	- - -	To inquire	Fri 13 Dec 24
2-(Hydroxymethyl)-3,5,6-trimethylpyrazine REF: 4Z-P-202020	- - -	To inquire	Fri 13 Dec 24
4-Chloro-2-(trifluoromethyl)pyrazolo[1,5-a]pyrazine REF: 4Z-P-202018CAS: 877402-79-4	- - -	To inquire	Fri 13 Dec 24
7-Methyl-5,6,7,8-Tetrahydro-[1,2,4]Triazolo[1,5-a]pyrazin-2-Amine HCl REF: 4Z-P-202019CAS: 1434053-29-8 1956380-46-3	- - -	To inquire	Fri 13 Dec 24
2-chloro-5-(trifluoromethoxy)pyrazine REF: 4Z-P-202010CAS: 1803596-66-8	- - -	To inquire	Fri 13 Dec 24
2,3-Dimethyl-5-Vinylpyrazine REF: 4Z-P-202004CAS: 160818-30-4	- - -	To inquire	Fri 13 Dec 24
2,3,5-Trimethylpyrazine REF: 4Z-P-202013CAS: 14667-55-1	- - -	To inquire	Fri 13 Dec 24
(3-Chloropyrazin-2-yl)methanamine HCl REF: 4Z-P-202023CAS: 771581-15-8 939412-86-9	- - -	To inquire	Fri 13 Dec 24
2-Hydrazinopyrazine REF: 4Z-P-202017CAS: 54608-52-5	- - -	To inquire	Fri 13 Dec 24
1,2,3,4-Tetrahydropyrazine REF: 4Z-P-202002CAS: 5194-05-8	- - -	To inquire	Fri 13 Dec 24
1-Acetyl-1,2,3,6-Tetrahydro-Pyrazine REF: 4Z-P-202024CAS: 219661-69-5	- - -	To inquire	Fri 13 Dec 24
2,5-Dimethylpyrazine-d6 REF: 4Z-P-202015CAS: 139616-01-6	- - -	To inquire	Fri 13 Dec 24
2-(Hydroxymethyl)-3,5,6-trimethylpyrazine-d11 REF: 4Z-P-202021CAS: 75907-74-3	- - -	To inquire	Fri 13 Dec 24
Pyrazine Impurity 6 REF: 4Z-P-202026	- - -	To inquire	Fri 13 Dec 24
3-(piperidin-1-yl)pyrazine-2-carboxylic acid REF: 10-F521281CAS: 342425-61-0	95.0%	To inquire	Mon 16 Dec 24
2-Chloro-3-hydrazinopyrazine REF: 10-F061253CAS: 63286-28-2	95.0%	To inquire	Mon 16 Dec 24
(6-Chloropyrazin-2-yl)acetic acid REF: 10-F076769CAS: 930798-25-7	95.0%	To inquire	Mon 16 Dec 24
5-Aminopyrazine-2-carbaldehyde REF: 10-F695347CAS: 1263378-65-9	96%	To inquire	Mon 16 Dec 24
[(6-chloro-2-pyrazinyl)methyl]dimethylamine dihydrochloride REF: 10-F359738CAS: 1609400-33-0	95.0%	To inquire	Mon 16 Dec 24

3,5-Dichloro-6-Methylpyrazine-2-Carbonitrile

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3,5-Dichloro-6-Methylpyrazine-2-Carbonitrile

CAS:89284-80-0

Formula:

C₆H₃Cl₂N₃

Molecular weight:

188.01

Ref: 4Z-P-202011

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Estimated delivery in United States, on Friday 13 Dec 2024

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Pyrazine Impurity 5

Formula:

C₁₇H₂₂N₄O₃

Molecular weight:

330.39

Ref: 4Z-P-202025

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Estimated delivery in United States, on Friday 13 Dec 2024

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2-(Hydroxymethyl)-3,5,6-trimethylpyrazine

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2-(Hydroxymethyl)-3,5,6-trimethylpyrazine

Formula:

C₈H₁₂N₂O

Molecular weight:

152.20

Ref: 4Z-P-202020

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Estimated delivery in United States, on Friday 13 Dec 2024

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4-Chloro-2-(trifluoromethyl)pyrazolo[1,5-a]pyrazine

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4-Chloro-2-(trifluoromethyl)pyrazolo[1,5-a]pyrazine

CAS:877402-79-4

Formula:

C₇H₃ClF₃N₃

Molecular weight:

221.57

Ref: 4Z-P-202018

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Estimated delivery in United States, on Friday 13 Dec 2024

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7-Methyl-5,6,7,8-Tetrahydro-[1,2,4]Triazolo[1,5-a]pyrazin-2-Amine HCl

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7-Methyl-5,6,7,8-Tetrahydro-[1,2,4]Triazolo[1,5-a]pyrazin-2-Amine HCl

CAS:1434053-29-8 1956380-46-3

Formula:

C₆H₁₁N₅·HCl

Molecular weight:

153.19 36.46

Ref: 4Z-P-202019

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Estimated delivery in United States, on Friday 13 Dec 2024

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2-chloro-5-(trifluoromethoxy)pyrazine

CAS:1803596-66-8

Formula:

C₅H₂ClF₃N₂O

Molecular weight:

198.53

Ref: 4Z-P-202010

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Estimated delivery in United States, on Friday 13 Dec 2024

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2,3-Dimethyl-5-Vinylpyrazine

CAS:160818-30-4

Formula:

C₈H₁₀N₂

Molecular weight:

134.18

Ref: 4Z-P-202004

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Estimated delivery in United States, on Friday 13 Dec 2024

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2,3,5-Trimethylpyrazine

CAS:14667-55-1

Formula:

C₇H₁₀N₂

Molecular weight:

122.17

Ref: 4Z-P-202013

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Estimated delivery in United States, on Friday 13 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

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Estimated delivery in United States, on Friday 13 Dec 2024

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2-Hydrazinopyrazine

CAS:54608-52-5

Formula:

C₄H₆N₄

Molecular weight:

110.12

Ref: 4Z-P-202017

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Estimated delivery in United States, on Friday 13 Dec 2024

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1,2,3,4-Tetrahydropyrazine

CAS:5194-05-8

Formula:

C₄H₈N₂

Molecular weight:

84.12

Ref: 4Z-P-202002

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Estimated delivery in United States, on Friday 13 Dec 2024

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1-Acetyl-1,2,3,6-Tetrahydro-Pyrazine

CAS:219661-69-5

Formula:

C₆H₁₀N₂O

Molecular weight:

126.16

Ref: 4Z-P-202024

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Estimated delivery in United States, on Friday 13 Dec 2024

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2,5-Dimethylpyrazine-d6

CAS:139616-01-6

Formula:

C₆H₂D₆N₂

Molecular weight:

114.18

Ref: 4Z-P-202015

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Estimated delivery in United States, on Friday 13 Dec 2024

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2-(Hydroxymethyl)-3,5,6-trimethylpyrazine-d11

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2-(Hydroxymethyl)-3,5,6-trimethylpyrazine-d11

CAS:75907-74-3

Formula:

C₈HD₁₁N₂O

Molecular weight:

163.26

Ref: 4Z-P-202021

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Estimated delivery in United States, on Friday 13 Dec 2024

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Pyrazine Impurity 6

Formula:

C₁₇H₂₂N₄O₃

Molecular weight:

330.39

Ref: 4Z-P-202026

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Estimated delivery in United States, on Friday 13 Dec 2024

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3-(piperidin-1-yl)pyrazine-2-carboxylic acid

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3-(piperidin-1-yl)pyrazine-2-carboxylic acid

CAS:342425-61-0

Purity:

95.0%

Molecular weight:

207.23300170898438

Ref: 10-F521281

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Estimated delivery in United States, on Monday 16 Dec 2024

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2-Chloro-3-hydrazinopyrazine

CAS:63286-28-2

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

144.55999755859375

Ref: 10-F061253

1g		33.00 €
5g		90.00 €
10g		99.00 €
25g		228.00 €

Estimated delivery in United States, on Monday 16 Dec 2024

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(6-Chloropyrazin-2-yl)acetic acid

CAS:930798-25-7

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

172.57000732421875

Ref: 10-F076769

1g		225.00 €
5g		474.00 €
10g		To inquire
25g		1,726.00 €
100mg		98.00 €
250mg		148.00 €

Estimated delivery in United States, on Monday 16 Dec 2024

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5-Aminopyrazine-2-carbaldehyde

CAS:1263378-65-9

Purity:

96%

Color and Shape:

Solid

Molecular weight:

123.11499786376953

Ref: 10-F695347

1g To inquire

Estimated delivery in United States, on Monday 16 Dec 2024

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[(6-chloro-2-pyrazinyl)methyl]dimethylamine dihydrochloride

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[(6-chloro-2-pyrazinyl)methyl]dimethylamine dihydrochloride

CAS:1609400-33-0

Purity:

95.0%

Color and Shape:

Liquid, No data available.

Molecular weight:

244.5399932861328

Ref: 10-F359738

250mg To inquire

Estimated delivery in United States, on Monday 16 Dec 2024

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