Pyrazine and Impurities

20
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products per page. 1920 products on this category.

Product data	Purity	Price range	Estimated delivery
2-Methyl-3-(pyrrolidin-2-yl)pyrazine REF: 10-F689036CAS: 1316222-11-3	98%	- - -	Discontinued product
2-PYRAZIN-2-YL-ETHYLAMINE HCL REF: 10-F305919CAS: 159630-86-1	95.0%	- - -	Discontinued product
3-Aminopyrazine-2-carbothioamide REF: 10-F650318CAS: 859297-20-4	98%	- - -	Discontinued product
5-(Trifluoromethyl)pyrazine-2-carbonitrile REF: 10-F761090CAS: 1279818-65-3	98%	- - -	Discontinued product
1-(4-(6-Chloropyrazin-2-yl)piperidin-1-yl)ethan-1-one REF: 10-F734127CAS: 1316227-07-2	97%	- - -	Discontinued product
Cyclopropyl-pyrazin-2-yl-amine REF: 10-F088823CAS: 1036579-09-5	- - -	- - -	Discontinued product
(S)-2-Amino-N-cyclopropyl-N-(3-methoxy-pyrazin-2-ylmethyl)-3-methyl-butyramide REF: 10-F087059CAS: 1353997-29-1	- - -	- - -	Discontinued product
1-(Furan-2-ylmethyl)-3-(1-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)urea REF: 10-F731589CAS: 1396809-42-9	95%	- - -	Discontinued product
[(3-Chloro-pyrazin-2-ylmethyl)-methyl-amino]-acetic acid REF: 10-F087113CAS: 1353956-64-5	- - -	- - -	Discontinued product
6-Fluoropyrazine-2-carboxylic acid REF: 10-F662526CAS: 1197231-27-8	98%	- - -	Discontinued product
4-[Methyl-(3-methyl-pyrazin-2-yl)-amino]-piperidine-1-carboxylic acid tert-butyl ester REF: 10-F090703CAS: 1289388-48-2	95.0%	- - -	Discontinued product
2-Chloro-N-(2-oxo-2-pyrazin-2-yl-ethyl)-acetamide REF: 10-F087012CAS: 1353980-95-6	- - -	- - -	Discontinued product
N1-(5-bromopyrazin-2-yl)-4-methoxybenzene-1,2-diamine REF: 10-F728581CAS: 950845-96-2	95+%	- - -	Discontinued product
(S)-2-Amino-N-cyclopropyl-N-(3-methoxy-pyrazin-2-ylmethyl)-propionamide REF: 10-F087055CAS: 1354015-23-8	- - -	- - -	Discontinued product
5-Methyl-5-(pyrazin-2-yl)imidazolidine-2,4-dione REF: 10-F673443CAS: 1198166-86-7	98%	- - -	Discontinued product
5-Bromo-1-(4-fluorophenyl)pyrazin-2(1H)-one REF: 10-F476439	- - -	- - -	Discontinued product
2-Amino-N-(3-methoxy-pyrazin-2-ylmethyl)-acetamide REF: 10-F086992CAS: 1353964-80-3	- - -	- - -	Discontinued product
2-(3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine REF: 10-F700152CAS: 1157834-62-2	98%	- - -	Discontinued product
2-Pyrazinecarboxaldehyde, 3-amino-5,6-dichloro- REF: 10-F622748CAS: 89167-48-6	95+%	- - -	Discontinued product
1-(3-(Pyrazin-2-yloxy)phenyl)-3-(3-(trifluoromethyl)phenyl)urea REF: 10-F707430CAS: 866157-03-1	90%	- - -	Discontinued product

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2-Methyl-3-(pyrrolidin-2-yl)pyrazine

CAS:1316222-11-3

Purity:

98%

Molecular weight:

163.2239990234375

Ref: 10-F689036

250mg Discontinued Request information

Discontinued product

+ info

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2-PYRAZIN-2-YL-ETHYLAMINE HCL

CAS:159630-86-1

Purity:

95.0%

Color and Shape:

Solid, Yellow to Brown Solid

Molecular weight:

159.6199951171875

Ref: 10-F305919

1g	Discontinued	Request information
5g	Discontinued	Request information
10g	Discontinued	Request information
50mg	Discontinued	Request information
100mg	Discontinued	Request information
250mg	Discontinued	Request information
500mg	Discontinued	Request information

Discontinued product

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3-Aminopyrazine-2-carbothioamide

CAS:859297-20-4

Purity:

98%

Molecular weight:

154.19000244140625

Ref: 10-F650318

1g	Discontinued	Request information
250mg	Discontinued	Request information
500mg	Discontinued	Request information

Discontinued product

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5-(Trifluoromethyl)pyrazine-2-carbonitrile

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5-(Trifluoromethyl)pyrazine-2-carbonitrile

CAS:1279818-65-3

Purity:

98%

Molecular weight:

173.09800720214844

Ref: 10-F761090

1g Discontinued Request information

Discontinued product

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1-(4-(6-Chloropyrazin-2-yl)piperidin-1-yl)ethan-1-one

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1-(4-(6-Chloropyrazin-2-yl)piperidin-1-yl)ethan-1-one

CAS:1316227-07-2

Purity:

97%

Molecular weight:

239.6999969482422

Ref: 10-F734127

1g Discontinued Request information

Discontinued product

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Cyclopropyl-pyrazin-2-yl-amine

CAS:1036579-09-5

Molecular weight:

135.1699981689453

Ref: 10-F088823

1g Discontinued Request information

Discontinued product

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(S)-2-Amino-N-cyclopropyl-N-(3-methoxy-pyrazin-2-ylmethyl)-3-methyl-butyramide

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(S)-2-Amino-N-cyclopropyl-N-(3-methoxy-pyrazin-2-ylmethyl)-3-methyl-butyramide

CAS:1353997-29-1

Molecular weight:

278.3559875488281

Ref: 10-F087059

500mg Discontinued Request information

Discontinued product

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1-(Furan-2-ylmethyl)-3-(1-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)urea

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1-(Furan-2-ylmethyl)-3-(1-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)urea

CAS:1396809-42-9

Purity:

95%

Molecular weight:

368.3970031738281

Ref: 10-F731589

1g Discontinued Request information

Discontinued product

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[(3-Chloro-pyrazin-2-ylmethyl)-methyl-amino]-acetic acid

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[(3-Chloro-pyrazin-2-ylmethyl)-methyl-amino]-acetic acid

CAS:1353956-64-5

Molecular weight:

215.63999938964844

Ref: 10-F087113

500mg Discontinued Request information

Discontinued product

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6-Fluoropyrazine-2-carboxylic acid

CAS:1197231-27-8

Purity:

98%

Molecular weight:

142.08900451660156

Ref: 10-F662526

250mg		Discontinued	Request information
500mg		Discontinued	Request information

Discontinued product

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4-[Methyl-(3-methyl-pyrazin-2-yl)-amino]-piperidine-1-carboxylic acid tert-butyl ester

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4-[Methyl-(3-methyl-pyrazin-2-yl)-amino]-piperidine-1-carboxylic acid tert-butyl ester

CAS:1289388-48-2

Purity:

95.0%

Molecular weight:

306.4100036621094

Ref: 10-F090703

500mg Discontinued Request information

Discontinued product

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2-Chloro-N-(2-oxo-2-pyrazin-2-yl-ethyl)-acetamide

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2-Chloro-N-(2-oxo-2-pyrazin-2-yl-ethyl)-acetamide

CAS:1353980-95-6

Molecular weight:

213.6199951171875

Ref: 10-F087012

500mg Discontinued Request information

Discontinued product

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N1-(5-bromopyrazin-2-yl)-4-methoxybenzene-1,2-diamine

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N1-(5-bromopyrazin-2-yl)-4-methoxybenzene-1,2-diamine

CAS:950845-96-2

Purity:

95+%

Molecular weight:

295.1400146484375

Ref: 10-F728581

1g		Discontinued	Request information
250mg		Discontinued	Request information

Discontinued product

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(S)-2-Amino-N-cyclopropyl-N-(3-methoxy-pyrazin-2-ylmethyl)-propionamide

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(S)-2-Amino-N-cyclopropyl-N-(3-methoxy-pyrazin-2-ylmethyl)-propionamide

CAS:1354015-23-8

Molecular weight:

250.302001953125

Ref: 10-F087055

500mg Discontinued Request information

Discontinued product

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5-Methyl-5-(pyrazin-2-yl)imidazolidine-2,4-dione

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5-Methyl-5-(pyrazin-2-yl)imidazolidine-2,4-dione

CAS:1198166-86-7

Purity:

98%

Molecular weight:

192.17799377441406

Ref: 10-F673443

1g	Discontinued	Request information
50mg	Discontinued	Request information
250mg	Discontinued	Request information
500mg	Discontinued	Request information

Discontinued product

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5-Bromo-1-(4-fluorophenyl)pyrazin-2(1H)-one

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5-Bromo-1-(4-fluorophenyl)pyrazin-2(1H)-one

Molecular weight:

269.072998046875

Ref: 10-F476439

1g Discontinued Request information

Discontinued product

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2-Amino-N-(3-methoxy-pyrazin-2-ylmethyl)-acetamide

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2-Amino-N-(3-methoxy-pyrazin-2-ylmethyl)-acetamide

CAS:1353964-80-3

Molecular weight:

196.2100067138672

Ref: 10-F086992

500mg Discontinued Request information

Discontinued product

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2-(3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine

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2-(3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine

CAS:1157834-62-2

Purity:

98%

Molecular weight:

191.19400024414062

Ref: 10-F700152

1g	Discontinued	Request information
5g	Discontinued	Request information
100mg	Discontinued	Request information
250mg	Discontinued	Request information
500mg	Discontinued	Request information