Product correctly added to cart.

  1. Home
  2. Chemical Compounds
  3. Reference Standards (CRS)
  4. Pharmaceutical Standards
  5. Active Pharmaceutical Ingredients (API) for research
  6. Pyrazine and Impurities
No image
No image

Pyrazine and Impurities

Sort by

See more categories

This search does not contain any category.

  • 20
    • 50
    • 100
    • 200

products per page. 1920 products on this category.

BrandProduct dataPurityPrice rangeEstimated delivery
Fluorochem logo
Methyl 6-methyl-5-oxo-4,5-dihydropyrazine-2-carboxylate
REF: 10-F618668CAS: 77168-84-4 		97%To inquireFri 27 Dec 24
Fluorochem logo
tert-butyl 4-{[(3-aminopyrazin-2-yl)carbonyl]amino}piperidine-1-carboxylate
REF: 10-F300374		- - -To inquireFri 27 Dec 24
Fluorochem logo
2-Chloro-6-(1H-pyrazol-1-yl)pyrazine
REF: 10-F209851CAS: 642459-09-4 		95.0%To inquireFri 27 Dec 24
Fluorochem logo
4-[(PYrazin-2-ylcarbonyl)amino]butanoic acid
REF: 10-F694846CAS: 209961-11-5 		95%To inquireFri 27 Dec 24
Fluorochem logo
3,6-Dichloropyrazine-2-carboxylic acid
REF: 10-F318470CAS: 356783-15-8 		95.0%To inquireFri 27 Dec 24
Fluorochem logo
ethyl 2-(3,5-dichloropyrazin-2-yl)-2-oxoacetate
REF: 10-F720369CAS: 1539296-54-2 		95%To inquireFri 27 Dec 24
Fluorochem logo
2-(CHLOROMETHYL)-3-METHYLPYRAZINE
REF: 10-F540123CAS: 81831-67-6 		95.0%To inquireFri 27 Dec 24
Fluorochem logo
2-Bromo-6-cyanopyrazine
REF: 10-F076407CAS: 859064-02-1 		95.0%To inquireFri 27 Dec 24
Fluorochem logo
(3-Chloropyrazin-2-yl)methanol
REF: 10-F221902CAS: 89283-32-9 		95.0%To inquireFri 27 Dec 24
Fluorochem logo
5-(2-Methoxyethoxy)pyrazin-2-amine
REF: 10-F077446CAS: 710322-71-7 		95.0%To inquireFri 27 Dec 24
Fluorochem logo
5-Acetylpyrazine-2-carbonitrile
REF: 10-F233691CAS: 916333-43-2 		95.0%To inquireFri 27 Dec 24
Fluorochem logo
2-(4-(Trifluoromethyl)phenyl)pyrazine
REF: 10-F544155CAS: 380626-88-0 		95.0%To inquireFri 27 Dec 24
Fluorochem logo
2,3,5,6-Tetramethylpyrazine
REF: 10-F078918CAS: 1124-11-4 		95.0%To inquireFri 27 Dec 24
Fluorochem logo
N,5-dimethylpyrazin-2-amine
REF: 10-F774800CAS: 590423-42-0 		98%To inquireFri 27 Dec 24
Fluorochem logo
1-(3,6-Dimethylpyrazin-2-yl)ethanone
REF: 10-F234847CAS: 54300-09-3 		95.0%To inquireFri 27 Dec 24
Fluorochem logo
5-(2-PYRAZINYL)ISOXAZOLE-3-CARBOXYLIC ACID
REF: 10-F387195CAS: 1375064-55-3 		95.0%To inquireFri 27 Dec 24
Fluorochem logo
2-(3-methoxyphenyl)pyrazine
REF: 10-F526469CAS: 912771-38-1 		95.0%To inquireFri 27 Dec 24
Fluorochem logo
5-Amino-3,6-dichloropyrazine-2-carboxylic acid
REF: 10-F463679CAS: 1632286-29-3 		95.0%To inquireFri 27 Dec 24
Fluorochem logo
Pyrazinamide
REF: 10-F068696CAS: 98-96-4 		97.0%To inquireFri 27 Dec 24
Fluorochem logo
5-Bromo-3-methoxypyrazine-2-carbaldehyde
REF: 10-F986076CAS: 2288709-85-1 		98%To inquireFri 27 Dec 24
discount label
Methyl 6-methyl-5-oxo-4,5-dihydropyrazine-2-carboxylate
Fluorochem logo
+ info

Methyl 6-methyl-5-oxo-4,5-dihydropyrazine-2-carboxylate

CAS:77168-84-4
Purity:
97%
Molecular weight:
168.15199279785156

Ref: 10-F618668

250mg216.00 €
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
tert-butyl 4-{[(3-aminopyrazin-2-yl)carbonyl]amino}piperidine-1-carboxylate
Fluorochem logo
+ info

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

Molecular weight:
321.3810119628906

Ref: 10-F300374

50mgTo inquire
250mgTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
2-Chloro-6-(1H-pyrazol-1-yl)pyrazine
Fluorochem logo
+ 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

1gTo inquire
5gTo inquire
25gTo inquire
100gTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
4-[(PYrazin-2-ylcarbonyl)amino]butanoic acid
Fluorochem logo
+ info

4-[(PYrazin-2-ylcarbonyl)amino]butanoic acid

CAS:209961-11-5
Purity:
95%
Molecular weight:
209.2050018310547

Ref: 10-F694846

1gTo inquire
100mgTo inquire
250mgTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
3,6-Dichloropyrazine-2-carboxylic acid
Fluorochem logo
+ info

3,6-Dichloropyrazine-2-carboxylic acid

CAS:356783-15-8
Purity:
95.0%
Molecular weight:
192.97999572753906

Ref: 10-F318470

1gTo inquire
5gTo inquire
100mg53.00 €
250mg87.00 €
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
ethyl 2-(3,5-dichloropyrazin-2-yl)-2-oxoacetate
Fluorochem logo
+ info

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

CAS:1539296-54-2
Purity:
95%
Molecular weight:
249.0500030517578

Ref: 10-F720369

250mgTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
2-(CHLOROMETHYL)-3-METHYLPYRAZINE
Fluorochem logo
+ info

2-(CHLOROMETHYL)-3-METHYLPYRAZINE

CAS:81831-67-6
Purity:
95.0%
Molecular weight:
142.58999633789062

Ref: 10-F540123

1gTo inquire
250mgTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
2-Bromo-6-cyanopyrazine
Fluorochem logo
+ info

2-Bromo-6-cyanopyrazine

CAS:859064-02-1
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
183.99600219726562

Ref: 10-F076407

100mg20.00 €
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
(3-Chloropyrazin-2-yl)methanol
Fluorochem logo
+ info

(3-Chloropyrazin-2-yl)methanol

CAS:89283-32-9
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
144.55999755859375

Ref: 10-F221902

1g29.00 €
5g109.00 €
10g192.00 €
25g442.00 €
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
5-(2-Methoxyethoxy)pyrazin-2-amine
Fluorochem logo
+ info

5-(2-Methoxyethoxy)pyrazin-2-amine

CAS:710322-71-7
Purity:
95.0%
Molecular weight:
169.1840057373047

Ref: 10-F077446

5gTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
5-Acetylpyrazine-2-carbonitrile
Fluorochem logo
+ info

5-Acetylpyrazine-2-carbonitrile

CAS:916333-43-2
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
147.13699340820312

Ref: 10-F233691

1gTo inquire
100mgTo inquire
250mgTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
2-(4-(Trifluoromethyl)phenyl)pyrazine
Fluorochem logo
+ info

2-(4-(Trifluoromethyl)phenyl)pyrazine

CAS:380626-88-0
Purity:
95.0%
Molecular weight:
224.18600463867188

Ref: 10-F544155

5gTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
2,3,5,6-Tetramethylpyrazine
Fluorochem logo
+ info

2,3,5,6-Tetramethylpyrazine

CAS:1124-11-4
Purity:
95.0%
Color and Shape:
Solid, Crystalline
Molecular weight:
136.197998046875

Ref: 10-F078918

10gTo inquire
25g27.00 €
100g87.00 €
500g96.00 €
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
N,5-dimethylpyrazin-2-amine
Fluorochem logo
+ info

N,5-dimethylpyrazin-2-amine

CAS:590423-42-0
Purity:
98%
Molecular weight:
123.15899658203125

Ref: 10-F774800

250mgTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
1-(3,6-Dimethylpyrazin-2-yl)ethanone
Fluorochem logo
+ info

1-(3,6-Dimethylpyrazin-2-yl)ethanone

CAS:54300-09-3
Purity:
95.0%
Molecular weight:
150.18099975585938

Ref: 10-F234847

100mgTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
5-(2-PYRAZINYL)ISOXAZOLE-3-CARBOXYLIC ACID
Fluorochem logo
+ info

5-(2-PYRAZINYL)ISOXAZOLE-3-CARBOXYLIC ACID

CAS:1375064-55-3
Purity:
95.0%
Molecular weight:
191.14599609375

Ref: 10-F387195

1gTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
2-(3-methoxyphenyl)pyrazine
Fluorochem logo
+ info

2-(3-methoxyphenyl)pyrazine

CAS:912771-38-1
Purity:
95.0%
Molecular weight:
186.21400451660156

Ref: 10-F526469

2gTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
5-Amino-3,6-dichloropyrazine-2-carboxylic acid
Fluorochem logo
+ info

5-Amino-3,6-dichloropyrazine-2-carboxylic acid

CAS:1632286-29-3
Purity:
95.0%
Molecular weight:
208.0

Ref: 10-F463679

250mgTo inquire
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
Pyrazinamide
Fluorochem logo
+ info

Pyrazinamide

CAS:98-96-4
Purity:
97.0%
Color and Shape:
Solid
Molecular weight:
123.11499786376953

Ref: 10-F068696

5gTo inquire
1kg233.00 €
25g28.00 €
100g39.00 €
500g120.00 €
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
discount label
5-Bromo-3-methoxypyrazine-2-carbaldehyde
Fluorochem logo
+ info

5-Bromo-3-methoxypyrazine-2-carbaldehyde

CAS:2288709-85-1
Purity:
98%
Molecular weight:
217.022

Ref: 10-F986076

1gTo inquire
100mg190.00 €
250mg307.00 €
Estimated delivery in United States, on Friday 27 Dec 2024
+ info
Welcome to CymitQuimica!We use cookies to enhance your visit. We do not include advertising.

Please see our Cookies Policy for more details or adjust your preferences in "Settings".