Pyrazine and Impurities

20
- 50
- 100
- 200

products per page. 1921 products on this category.

Product data	Purity	Price range	Estimated delivery
3,6-Dibromopyrazine-2-carbonitrile REF: 10-F614278CAS: 1351238-11-3	97%	To inquire	Tue 04 Feb 25
2-Methoxy-6-methylpyrazine REF: 10-F720154CAS: 2882-21-5	97%	To inquire	Tue 04 Feb 25
2-Chloro-5-(1,1-difluoro-ethyl)-pyrazine REF: 10-F099598CAS: 1965305-20-7	- - -	To inquire	Tue 04 Feb 25
2-Chloro-5-(chloromethyl)pyrazine REF: 10-F238024CAS: 105985-21-5	95.0%	To inquire	Tue 04 Feb 25
5-AMINOPYRAZINE-2-CARBALDEHYDE HCL REF: 10-F530450CAS: 1965308-99-9	95.0%	To inquire	Tue 04 Feb 25
2-Methyl-5-trifluoromethyl-pyrazine REF: 10-F075276CAS: 1186195-51-6	98.0%	To inquire	Tue 04 Feb 25
(3-Methylpyrazin-2-yl)methanol REF: 10-F233816CAS: 160818-32-6	95.0%	To inquire	Tue 04 Feb 25
3,5,6-Trimethylpyrazin-2(1H)-one REF: 10-F460562CAS: 57355-08-5	95.0%	To inquire	Tue 04 Feb 25
3-Amino-6-bromopyrazine-2-carboxamide REF: 10-F227969CAS: 17890-77-6	95.0%	To inquire	Tue 04 Feb 25
3-Amino-6-chloropyrazine-2-carboxamide REF: 10-F225965CAS: 1125-56-0	95.0%	To inquire	Tue 04 Feb 25
N,N-dimethyl-4-(pyrazin-2-yl)aniline REF: 10-F526468CAS: 912771-35-8	95.0%	To inquire	Tue 04 Feb 25
2,5-dichloro-3,6-dimethylpyrazine REF: 10-F054057CAS: 27023-19-4	95.0%	To inquire	Tue 04 Feb 25
3-(Pyrazin-2-yl)prop-2-yn-1-amine REF: 10-F699429CAS: 1315367-15-7	98%	To inquire	Tue 04 Feb 25
tert-Butyl N-[1-(pyrazin-2-yl)piperidin-4-yl]methylcarbamate REF: 10-F075847CAS: 1365968-55-3	- - -	To inquire	Tue 04 Feb 25
5-Acetylpyrazine-2-carboxylic acid REF: 10-F231014CAS: 118543-96-7	95.0%	To inquire	Tue 04 Feb 25
2-Bromo-5-(2-methoxyethoxy)pyrazine REF: 10-F476416	- - -	To inquire	Tue 04 Feb 25
tert-butyl 4-{[(3-aminopyrazin-2-yl)carbonyl]amino}piperidine-1-carboxylate REF: 10-F300374	- - -	To inquire	Tue 04 Feb 25
2-Chloro-6-(1H-pyrazol-1-yl)pyrazine REF: 10-F209851CAS: 642459-09-4	95.0%	To inquire	Tue 04 Feb 25
3,6-Dichloropyrazine-2-carboxylic acid REF: 10-F318470CAS: 356783-15-8	95.0%	To inquire	Tue 04 Feb 25
ethyl 2-(3,5-dichloropyrazin-2-yl)-2-oxoacetate REF: 10-F720369CAS: 1539296-54-2	95%	To inquire	Tue 04 Feb 25

+ info

3,6-Dibromopyrazine-2-carbonitrile

CAS:1351238-11-3

Purity:

97%

Molecular weight:

262.8919982910156

Ref: 10-F614278

1g		To inquire
100mg		333.00 €
250mg		To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

+ info

2-Methoxy-6-methylpyrazine

CAS:2882-21-5

Purity:

97%

Molecular weight:

124.14299774169922

Ref: 10-F720154

1g		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

2-Chloro-5-(1,1-difluoro-ethyl)-pyrazine

+ info

2-Chloro-5-(1,1-difluoro-ethyl)-pyrazine

CAS:1965305-20-7

Molecular weight:

178.57000732421875

Ref: 10-F099598

1g		To inquire
5g		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

+ info

2-Chloro-5-(chloromethyl)pyrazine

CAS:105985-21-5

Purity:

95.0%

Molecular weight:

163.0

Ref: 10-F238024

250mg To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

+ info

5-AMINOPYRAZINE-2-CARBALDEHYDE HCL

CAS:1965308-99-9

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

159.57000732421875

Ref: 10-F530450

1g		341.00 €
5g		To inquire
100mg		53.00 €
250mg		98.00 €

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

+ info

2-Methyl-5-trifluoromethyl-pyrazine

CAS:1186195-51-6

Purity:

98.0%

Color and Shape:

Solid

Molecular weight:

162.11500549316406

Ref: 10-F075276

100mg		To inquire
250mg		332.00 €
500mg		To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

+ info

(3-Methylpyrazin-2-yl)methanol

CAS:160818-32-6

Purity:

95.0%

Color and Shape:

Liquid

Molecular weight:

124.14299774169922

Ref: 10-F233816

1g		To inquire
100mg		To inquire
250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

+ info

3,5,6-Trimethylpyrazin-2(1H)-one

CAS:57355-08-5

Purity:

95.0%

Molecular weight:

138.1699981689453

Ref: 10-F460562

1g		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

+ info

3-Amino-6-bromopyrazine-2-carboxamide

CAS:17890-77-6

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

217.0260009765625

Ref: 10-F227969

1g		To inquire
5g		170.00 €
10g		To inquire
25g		To inquire
100g		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

+ info

3-Amino-6-chloropyrazine-2-carboxamide

CAS:1125-56-0

Purity:

95.0%

Molecular weight:

172.57000732421875

Ref: 10-F225965

1g		137.00 €
100mg		21.00 €
250mg		50.00 €

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

+ info

N,N-dimethyl-4-(pyrazin-2-yl)aniline

CAS:912771-35-8

Purity:

95.0%

Molecular weight:

199.2570037841797

Ref: 10-F526468

1g To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

+ info

2,5-dichloro-3,6-dimethylpyrazine

CAS:27023-19-4

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

177.02999877929688

Ref: 10-F054057

1g		To inquire
5g		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

+ info

3-(Pyrazin-2-yl)prop-2-yn-1-amine

CAS:1315367-15-7

Purity:

98%

Color and Shape:

Liquid

Molecular weight:

133.1540069580078

Ref: 10-F699429

100mg To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

tert-Butyl N-[1-(pyrazin-2-yl)piperidin-4-yl]methylcarbamate

+ info

tert-Butyl N-[1-(pyrazin-2-yl)piperidin-4-yl]methylcarbamate

CAS:1365968-55-3

Molecular weight:

292.38299560546875

Ref: 10-F075847

1g To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

+ info

5-Acetylpyrazine-2-carboxylic acid

CAS:118543-96-7

Purity:

95.0%

Molecular weight:

166.13600158691406

Ref: 10-F231014

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

+ info

2-Bromo-5-(2-methoxyethoxy)pyrazine

Molecular weight:

233.06500244140625

Ref: 10-F476416

1g		To inquire
50mg		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

tert-butyl 4-{[(3-aminopyrazin-2-yl)carbonyl]amino}piperidine-1-carboxylate

+ info

tert-butyl 4-{[(3-aminopyrazin-2-yl)carbonyl]amino}piperidine-1-carboxylate

Molecular weight:

321.3810119628906

Ref: 10-F300374

50mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

+ info

2-Chloro-6-(1H-pyrazol-1-yl)pyrazine

CAS:642459-09-4

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

180.60000610351562

Ref: 10-F209851

1g		To inquire
5g		To inquire
25g		To inquire
100g		To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

+ info

3,6-Dichloropyrazine-2-carboxylic acid

CAS:356783-15-8

Purity:

95.0%

Molecular weight:

192.97999572753906

Ref: 10-F318470

1g		To inquire
5g		To inquire
100mg		53.00 €
250mg		87.00 €

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info

ethyl 2-(3,5-dichloropyrazin-2-yl)-2-oxoacetate

+ info

ethyl 2-(3,5-dichloropyrazin-2-yl)-2-oxoacetate

CAS:1539296-54-2

Purity:

95%

Molecular weight:

249.0500030517578

Ref: 10-F720369

250mg To inquire

Estimated delivery in United States, on Tuesday 4 Feb 2025

+ info