Pyrazine and Impurities

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products per page. 1918 products on this category.

Product data	Purity	Price range	Estimated delivery
2-[(2-Amino-ethyl)-isopropyl-amino]-1-pyrazin-2-yl-ethanone REF: 10-F086956CAS: 1353955-93-7	- - -	To inquire	Tue 22 Oct 24
3-Ethoxypyrazin-2(1H)-one REF: 10-F765943CAS: 1093656-66-6	98%	To inquire	Tue 22 Oct 24
1-Pyrazin-2-yl-[1,4]diazepane REF: 10-F061539CAS: 502133-53-1	95.0%	To inquire	Tue 22 Oct 24
5-Bromo-1-cyclobutylpyrazin-2(1H)-one REF: 10-F476433	- - -	To inquire	Tue 22 Oct 24
3-((3-Amino-2-chlorophenyl)thio)-6-chloropyrazin-2-amine REF: 10-F619243CAS: 2055841-11-5	97%	To inquire	Tue 22 Oct 24
5-(2,2,2-Trifluoroethoxy)pyrazine-2-carboxylic acid REF: 10-F476282CAS: 1174323-36-4	- - -	To inquire	Tue 22 Oct 24
[2-(Pyrazin-2-yloxy)phenyl]methanamine REF: 10-F625403CAS: 870061-78-2	98%	To inquire	Tue 22 Oct 24
3-Phenoxy-pyrazine-2-carboxylic acid REF: 10-F317204	95.0%	To inquire	Tue 22 Oct 24
1-(Pyrazin-2-yl)-1H-pyrazole-4-carbaldehyde REF: 10-F240686CAS: 1314975-68-2	95.0%	To inquire	Tue 22 Oct 24
2-Chloro-3-(1-piperazinyl)pyrazine REF: 10-F076241CAS: 85386-99-8	95.0%	To inquire	Tue 22 Oct 24
N1-Cyclopropyl-N1-(3-methylsulfanyl-pyrazin-2-ylmethyl)-ethane-1,2-diamine REF: 10-F086929CAS: 1353968-68-9	- - -	To inquire	Tue 22 Oct 24
2-(Piperidin-3-yloxy)-pyrazine hydrochloride REF: 10-F089200CAS: 1185312-42-8	- - -	To inquire	Tue 22 Oct 24
(R)-3-(Pyrazin-2-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester REF: 10-F090166CAS: 1264037-43-5	- - -	To inquire	Tue 22 Oct 24
2-Methoxy-3,5-dimethylpyrazine REF: 10-F227650CAS: 92508-08-2	95.0%	To inquire	Tue 22 Oct 24
4-(1-Pyrazin-2-yl-ethyl)-piperazine-1-carboxylic acid tert-butyl ester REF: 10-F090623CAS: 1289386-02-2	- - -	To inquire	Tue 22 Oct 24
3-Amino-6-bromopyrazine-2(1H)-thione REF: 10-F775478CAS: 6863-75-8	98%	To inquire	Tue 22 Oct 24
1-(5,6-Dimethylpyrazin-2-yl)ethanone REF: 10-F220916CAS: 54300-10-6	95.0%	To inquire	Tue 22 Oct 24
2,3-Diaminopyrazine REF: 10-F080010CAS: 13134-31-1	95.0%	To inquire	Tue 22 Oct 24
2-[(2-Hydroxy-ethyl)-methyl-amino]1-pyrazin-2-yl-ethanone REF: 10-F086952CAS: 1353955-86-8	- - -	To inquire	Tue 22 Oct 24
(Methyl-pyrazin-2-ylmethyl-amino)-acetic acid REF: 10-F087101CAS: 1353969-79-5	- - -	To inquire	Tue 22 Oct 24

2-[(2-Amino-ethyl)-isopropyl-amino]-1-pyrazin-2-yl-ethanone

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2-[(2-Amino-ethyl)-isopropyl-amino]-1-pyrazin-2-yl-ethanone

CAS:1353955-93-7

Molecular weight:

222.29200744628906

Ref: 10-F086956

500mg To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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3-Ethoxypyrazin-2(1H)-one

CAS:1093656-66-6

Purity:

98%

Molecular weight:

140.14199829101562

Ref: 10-F765943

1g To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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1-Pyrazin-2-yl-[1,4]diazepane

CAS:502133-53-1

Purity:

95.0%

Color and Shape:

Liquid

Molecular weight:

178.23899841308594

Ref: 10-F061539

1g To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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5-Bromo-1-cyclobutylpyrazin-2(1H)-one

Molecular weight:

229.07699584960938

Ref: 10-F476433

1g To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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3-((3-Amino-2-chlorophenyl)thio)-6-chloropyrazin-2-amine

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3-((3-Amino-2-chlorophenyl)thio)-6-chloropyrazin-2-amine

CAS:2055841-11-5

Purity:

97%

Molecular weight:

287.1600036621094

Ref: 10-F619243

250mg To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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5-(2,2,2-Trifluoroethoxy)pyrazine-2-carboxylic acid

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5-(2,2,2-Trifluoroethoxy)pyrazine-2-carboxylic acid

CAS:1174323-36-4

Color and Shape:

Solid

Molecular weight:

222.1230010986328

Ref: 10-F476282

1g To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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[2-(Pyrazin-2-yloxy)phenyl]methanamine

CAS:870061-78-2

Purity:

98%

Molecular weight:

201.22900390625

Ref: 10-F625403

1g		To inquire
500mg		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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3-Phenoxy-pyrazine-2-carboxylic acid

Purity:

95.0%

Molecular weight:

216.1959991455078

Ref: 10-F317204

1g		To inquire
5g		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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1-(Pyrazin-2-yl)-1H-pyrazole-4-carbaldehyde

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1-(Pyrazin-2-yl)-1H-pyrazole-4-carbaldehyde

CAS:1314975-68-2

Purity:

95.0%

Molecular weight:

174.16299438476562

Ref: 10-F240686

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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2-Chloro-3-(1-piperazinyl)pyrazine

CAS:85386-99-8

Purity:

95.0%

Molecular weight:

198.64999389648438

Ref: 10-F076241

1g		To inquire
5g		To inquire
10g		To inquire
25g		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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N*1*-Cyclopropyl-N*1*-(3-methylsulfanyl-pyrazin-2-ylmethyl)-ethane-1,2-diamine

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N1-Cyclopropyl-N1-(3-methylsulfanyl-pyrazin-2-ylmethyl)-ethane-1,2-diamine

CAS:1353968-68-9

Molecular weight:

238.35000610351562

Ref: 10-F086929

500mg To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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2-(Piperidin-3-yloxy)-pyrazine hydrochloride

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2-(Piperidin-3-yloxy)-pyrazine hydrochloride

CAS:1185312-42-8

Molecular weight:

215.67999267578125

Ref: 10-F089200

1g To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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(R)-3-(Pyrazin-2-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester

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(R)-3-(Pyrazin-2-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester

CAS:1264037-43-5

Molecular weight:

265.31298828125

Ref: 10-F090166

500mg To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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2-Methoxy-3,5-dimethylpyrazine

CAS:92508-08-2

Purity:

95.0%

Color and Shape:

Liquid

Molecular weight:

138.1699981689453

Ref: 10-F227650

1g		98.00 €
5g		332.00 €
10g		To inquire
100mg		47.00 €
250mg		56.00 €

Estimated delivery in United States, on Tuesday 22 Oct 2024

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4-(1-Pyrazin-2-yl-ethyl)-piperazine-1-carboxylic acid tert-butyl ester

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4-(1-Pyrazin-2-yl-ethyl)-piperazine-1-carboxylic acid tert-butyl ester

CAS:1289386-02-2

Molecular weight:

292.38299560546875

Ref: 10-F090623

500mg To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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3-Amino-6-bromopyrazine-2(1H)-thione

CAS:6863-75-8

Purity:

98%

Molecular weight:

206.05999755859375

Ref: 10-F775478

1g		To inquire
500mg		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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1-(5,6-Dimethylpyrazin-2-yl)ethanone

CAS:54300-10-6

Purity:

95.0%

Molecular weight:

150.18099975585938

Ref: 10-F220916

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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2,3-Diaminopyrazine

CAS:13134-31-1

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

110.12000274658203

Ref: 10-F080010

1g		31.00 €
5g		122.00 €
10g		235.00 €
25g		330.00 €
100g		To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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2-[(2-Hydroxy-ethyl)-methyl-amino]1-pyrazin-2-yl-ethanone

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2-[(2-Hydroxy-ethyl)-methyl-amino]1-pyrazin-2-yl-ethanone

CAS:1353955-86-8

Molecular weight:

195.2220001220703

Ref: 10-F086952

500mg To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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(Methyl-pyrazin-2-ylmethyl-amino)-acetic acid

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(Methyl-pyrazin-2-ylmethyl-amino)-acetic acid

CAS:1353969-79-5

Molecular weight:

181.19500732421875

Ref: 10-F087101

500mg To inquire

Estimated delivery in United States, on Tuesday 22 Oct 2024

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Pyrazine and Impurities

2-[(2-Amino-ethyl)-isopropyl-amino]-1-pyrazin-2-yl-ethanone

Ref: 10-F086956

3-Ethoxypyrazin-2(1H)-one

Ref: 10-F765943

1-Pyrazin-2-yl-[1,4]diazepane

Ref: 10-F061539

5-Bromo-1-cyclobutylpyrazin-2(1H)-one

Ref: 10-F476433

3-((3-Amino-2-chlorophenyl)thio)-6-chloropyrazin-2-amine

Ref: 10-F619243

5-(2,2,2-Trifluoroethoxy)pyrazine-2-carboxylic acid

Ref: 10-F476282

[2-(Pyrazin-2-yloxy)phenyl]methanamine

Ref: 10-F625403

3-Phenoxy-pyrazine-2-carboxylic acid

Ref: 10-F317204

1-(Pyrazin-2-yl)-1H-pyrazole-4-carbaldehyde

Ref: 10-F240686

2-Chloro-3-(1-piperazinyl)pyrazine

Ref: 10-F076241

N*1*-Cyclopropyl-N*1*-(3-methylsulfanyl-pyrazin-2-ylmethyl)-ethane-1,2-diamine

Ref: 10-F086929

2-(Piperidin-3-yloxy)-pyrazine hydrochloride

Ref: 10-F089200

(R)-3-(Pyrazin-2-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester

Ref: 10-F090166

2-Methoxy-3,5-dimethylpyrazine

Ref: 10-F227650

4-(1-Pyrazin-2-yl-ethyl)-piperazine-1-carboxylic acid tert-butyl ester

Ref: 10-F090623

3-Amino-6-bromopyrazine-2(1H)-thione

Ref: 10-F775478

1-(5,6-Dimethylpyrazin-2-yl)ethanone

Ref: 10-F220916

2,3-Diaminopyrazine

Ref: 10-F080010

2-[(2-Hydroxy-ethyl)-methyl-amino]1-pyrazin-2-yl-ethanone

Ref: 10-F086952

(Methyl-pyrazin-2-ylmethyl-amino)-acetic acid

Ref: 10-F087101

N1-Cyclopropyl-N1-(3-methylsulfanyl-pyrazin-2-ylmethyl)-ethane-1,2-diamine