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
3-(4-Aminopiperidin-1-yl)-1-methylpyrazin-2(1H)-one
REF: 10-F769567CAS: 1406172-40-4 		98%- - -Discontinued product
Fluorochem logo
2-Amino-5-bromo-3-(diethylamino)pyrazine
REF: 10-F080024CAS: 912773-09-2 		95.0%- - -Discontinued product
Fluorochem logo
3-Chloro-pyrazine-2,6-diamine
REF: 10-F736490CAS: 794497-98-6 		97%- - -Discontinued product
Fluorochem logo
Ethyl 2-[(6-chloropyrazin-2-yl)sulfanyl]acetate
REF: 10-F649001CAS: 1156875-83-0 		95%- - -Discontinued product
Fluorochem logo
2-(4-Chlorobenzoyl)pyrazine
REF: 10-F648936CAS: 118543-85-4 		98%- - -Discontinued product
Fluorochem logo
tert-Butyl 3-[(6-chloropyrazin-2-yl)amino]pyrrolidine-1-carboxylate
REF: 10-F646883CAS: 1184918-43-1 		98%- - -Discontinued product
Fluorochem logo
Methyl 2-(pyrazine-2-amido)benzoate
REF: 10-F661045CAS: 69873-69-4 		95%- - -Discontinued product
Fluorochem logo
2-(3-Methyl-pyrazin-2-yloxymethyl)-piperidine-1-carboxylic acid tert-butyl ester
REF: 10-F089400CAS: 1261230-95-8 		- - -- - -Discontinued product
Fluorochem logo
1-(Pyrazine-2-carbonyl)piperidine-3-carboxylic acid
REF: 10-F754499CAS: 884328-11-4 		98%- - -Discontinued product
Fluorochem logo
N-methyl-1-(2-pyrazinyl)-2-propanamine
REF: 10-F309598CAS: 937642-61-0 		95.0%- - -Discontinued product
Fluorochem logo
5-(1h-Pyrazol-1-yl)pyrazine-2-carboxylic acid
REF: 10-F650027CAS: 1263378-08-0 		95%- - -Discontinued product
Fluorochem logo
3-sulfanylidene-3,4-dihydropyrazine-2-carbonitrile
REF: 10-F655573CAS: 74002-70-3 		98%- - -Discontinued product
Fluorochem logo
TERT-BUTYL 5-HYDROXYPYRAZINE-2-CARBOXYLATE
REF: 10-F506184CAS: 1259478-79-9 		95.0%- - -Discontinued product
Fluorochem logo
3,6-Dibromopyrazine-2,5-dicarbonitrile
REF: 10-F546910CAS: 1391026-27-9 		97.0%- - -Discontinued product
Fluorochem logo
Methyl 5-(piperidin-1-yl)pyrazine-2-carboxylate
REF: 10-F713436CAS: 1017603-80-3 		95+%- - -Discontinued product
Fluorochem logo
2-Bromo-5-(4-fluorobenzyloxy)pyrazine
REF: 10-F475604		- - -- - -Discontinued product
Fluorochem logo
3-Iodopyrazine-2-carbonitrile
REF: 10-F760932CAS: 1062608-54-1 		95+%- - -Discontinued product
Fluorochem logo
(S)-2-Amino-N-cyclopropyl-3-methyl-N-(2-oxo-2-pyrazin-2-yl-ethyl)-butyramide
REF: 10-F087083CAS: 1354020-67-9 		- - -- - -Discontinued product
Fluorochem logo
Methyl 3-amino-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine-2-carboxylate
REF: 10-F694713CAS: 1874279-25-0 		98%- - -Discontinued product
Fluorochem logo
tert-Butyl 4-(pyrazin-2-ylamino)piperidine-1-carboxylate
REF: 10-F097429CAS: 301226-90-4 		95.0%- - -Discontinued product
discount label
3-(4-Aminopiperidin-1-yl)-1-methylpyrazin-2(1H)-one
Fluorochem logo
+ info

3-(4-Aminopiperidin-1-yl)-1-methylpyrazin-2(1H)-one

CAS:1406172-40-4
Purity:
98%
Molecular weight:
208.26499938964844

Ref: 10-F769567

1gDiscontinuedRequest information
Discontinued product
+ info
discount label
2-Amino-5-bromo-3-(diethylamino)pyrazine
Fluorochem logo
+ info

2-Amino-5-bromo-3-(diethylamino)pyrazine

CAS:912773-09-2
Purity:
95.0%
Color and Shape:
Solid
Molecular weight:
245.12399291992188

Ref: 10-F080024

1gDiscontinuedRequest information
5gDiscontinuedRequest information
25gDiscontinuedRequest information
250mgDiscontinuedRequest information
Discontinued product
+ info
discount label
3-Chloro-pyrazine-2,6-diamine
Fluorochem logo
+ info

3-Chloro-pyrazine-2,6-diamine

CAS:794497-98-6
Purity:
97%
Molecular weight:
144.55999755859375

Ref: 10-F736490

1gDiscontinuedRequest information
5gDiscontinuedRequest information
50mgDiscontinuedRequest information
100mgDiscontinuedRequest information
250mgDiscontinuedRequest information
500mgDiscontinuedRequest information
Discontinued product
+ info
discount label
Ethyl 2-[(6-chloropyrazin-2-yl)sulfanyl]acetate
Fluorochem logo
+ info

Ethyl 2-[(6-chloropyrazin-2-yl)sulfanyl]acetate

CAS:1156875-83-0
Purity:
95%
Molecular weight:
232.67999267578125

Ref: 10-F649001

1gDiscontinuedRequest information
2.5gDiscontinuedRequest information
50mgDiscontinuedRequest information
250mgDiscontinuedRequest information
500mgDiscontinuedRequest information
Discontinued product
+ info
discount label
2-(4-Chlorobenzoyl)pyrazine
Fluorochem logo
+ info

2-(4-Chlorobenzoyl)pyrazine

CAS:118543-85-4
Purity:
98%
Molecular weight:
218.63999938964844

Ref: 10-F648936

1gDiscontinuedRequest information
250mgDiscontinuedRequest information
500mgDiscontinuedRequest information
Discontinued product
+ info
discount label
tert-Butyl 3-[(6-chloropyrazin-2-yl)amino]pyrrolidine-1-carboxylate
Fluorochem logo
+ info

tert-Butyl 3-[(6-chloropyrazin-2-yl)amino]pyrrolidine-1-carboxylate

CAS:1184918-43-1
Purity:
98%
Molecular weight:
298.7699890136719

Ref: 10-F646883

1gDiscontinuedRequest information
250mgDiscontinuedRequest information
500mgDiscontinuedRequest information
Discontinued product
+ info
discount label
Methyl 2-(pyrazine-2-amido)benzoate
Fluorochem logo
+ info

Methyl 2-(pyrazine-2-amido)benzoate

CAS:69873-69-4
Purity:
95%
Molecular weight:
257.2489929199219

Ref: 10-F661045

1gDiscontinuedRequest information
250mgDiscontinuedRequest information
500mgDiscontinuedRequest information
Discontinued product
+ info
discount label
1-(Pyrazine-2-carbonyl)piperidine-3-carboxylic acid
Fluorochem logo
+ info

1-(Pyrazine-2-carbonyl)piperidine-3-carboxylic acid

CAS:884328-11-4
Purity:
98%
Molecular weight:
235.2429962158203

Ref: 10-F754499

1gDiscontinuedRequest information
250mgDiscontinuedRequest information
500mgDiscontinuedRequest information
Discontinued product
+ info
discount label
N-methyl-1-(2-pyrazinyl)-2-propanamine
Fluorochem logo
+ info

N-methyl-1-(2-pyrazinyl)-2-propanamine

CAS:937642-61-0
Purity:
95.0%
Molecular weight:
151.21299743652344

Ref: 10-F309598

1gDiscontinuedRequest information
5gDiscontinuedRequest information
10gDiscontinuedRequest information
250mgDiscontinuedRequest information
Discontinued product
+ info
discount label
5-(1h-Pyrazol-1-yl)pyrazine-2-carboxylic acid
Fluorochem logo
+ info

5-(1h-Pyrazol-1-yl)pyrazine-2-carboxylic acid

CAS:1263378-08-0
Purity:
95%
Molecular weight:
190.16200256347656

Ref: 10-F650027

1gDiscontinuedRequest information
250mgDiscontinuedRequest information
500mgDiscontinuedRequest information
Discontinued product
+ info
discount label
3-sulfanylidene-3,4-dihydropyrazine-2-carbonitrile
Fluorochem logo
+ info

3-sulfanylidene-3,4-dihydropyrazine-2-carbonitrile

CAS:74002-70-3
Purity:
98%
Molecular weight:
137.16000366210938

Ref: 10-F655573

250mgDiscontinuedRequest information
500mgDiscontinuedRequest information
Discontinued product
+ info
discount label
TERT-BUTYL 5-HYDROXYPYRAZINE-2-CARBOXYLATE
Fluorochem logo
+ info

TERT-BUTYL 5-HYDROXYPYRAZINE-2-CARBOXYLATE

CAS:1259478-79-9
Purity:
95.0%
Molecular weight:
196.20599365234375

Ref: 10-F506184

1gDiscontinuedRequest information
100mgDiscontinuedRequest information
250mgDiscontinuedRequest information
Discontinued product
+ info
discount label
3,6-Dibromopyrazine-2,5-dicarbonitrile
Fluorochem logo
+ info

3,6-Dibromopyrazine-2,5-dicarbonitrile

CAS:1391026-27-9
Purity:
97.0%
Color and Shape:
Liquid
Molecular weight:
287.9020080566406

Ref: 10-F546910

1gDiscontinuedRequest information
250mgDiscontinuedRequest information
Discontinued product
+ info
discount label
Methyl 5-(piperidin-1-yl)pyrazine-2-carboxylate
Fluorochem logo
+ info

Methyl 5-(piperidin-1-yl)pyrazine-2-carboxylate

CAS:1017603-80-3
Purity:
95+%
Molecular weight:
221.25999450683594

Ref: 10-F713436

1gDiscontinuedRequest information
250mgDiscontinuedRequest information
500mgDiscontinuedRequest information
Discontinued product
+ info
discount label
2-Bromo-5-(4-fluorobenzyloxy)pyrazine
Fluorochem logo
+ info

2-Bromo-5-(4-fluorobenzyloxy)pyrazine

Molecular weight:
283.1000061035156

Ref: 10-F475604

1gDiscontinuedRequest information
Discontinued product
+ info
discount label
3-Iodopyrazine-2-carbonitrile
Fluorochem logo
+ info

3-Iodopyrazine-2-carbonitrile

CAS:1062608-54-1
Purity:
95+%
Molecular weight:
230.99600219726562

Ref: 10-F760932

1gDiscontinuedRequest information
Discontinued product
+ info
discount label
Methyl 3-amino-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine-2-carboxylate
Fluorochem logo
+ info

Methyl 3-amino-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine-2-carboxylate

CAS:1874279-25-0
Purity:
98%
Molecular weight:
279.1000061035156

Ref: 10-F694713

1gDiscontinuedRequest information
5gDiscontinuedRequest information
100mgDiscontinuedRequest information
250mgDiscontinuedRequest information
500mgDiscontinuedRequest information
Discontinued product
+ info
discount label
tert-Butyl 4-(pyrazin-2-ylamino)piperidine-1-carboxylate
Fluorochem logo
+ info

tert-Butyl 4-(pyrazin-2-ylamino)piperidine-1-carboxylate

CAS:301226-90-4
Purity:
95.0%
Molecular weight:
278.3559875488281

Ref: 10-F097429

1gDiscontinuedRequest information
Discontinued product
+ 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".