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  6. Pyrazine e Impurezas
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Pyrazine e Impurezas

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produtos por página. 1918 produtos desta categoria.

MarcaDados do produtoPurezaGama de preçosEstimativa de entrega
Fluorochem logo
2-Bromo-5-(piperazin-1-yl)pyrazine
REF: 10-F335058CAS: 446286-90-4 		95.0%A consultarSeg 21 Out 24
Fluorochem logo
2-Bromo-5-methylpyrazine
REF: 10-F067410CAS: 98006-90-7 		97.0%A consultarSeg 21 Out 24
Fluorochem logo
2-chloro-3-ethoxypyrazine
REF: 10-F511736CAS: 1126824-36-9 		95.0%A consultarSeg 21 Out 24
Fluorochem logo
3,5,6-Trimethylpyrazine-2-carboxylic acid
REF: 10-F737872CAS: 186534-01-0 		98%A consultarSeg 21 Out 24
Fluorochem logo
3-{[(4-fluorophenyl)methyl]carbamoyl}pyrazine-2-carboxylic acid
REF: 10-F663085CAS: 730242-83-8 		98%A consultarSeg 21 Out 24
Fluorochem logo
2-(Hydrazinylmethyl)-5-methylpyrazine
REF: 10-F688845CAS: 1016533-76-8 		98%A consultarSeg 21 Out 24
Fluorochem logo
6-ethyl-1,2-dihydropyrazin-2-one
REF: 10-F736887CAS: 143054-84-6 		98%A consultarSeg 21 Out 24
Fluorochem logo
2-Bromo-3-methoxypyrazine
REF: 10-F230740CAS: 1209905-41-8 		95.0%A consultarSeg 21 Out 24
Fluorochem logo
5-(Ethoxycarbonyl)-3,6-dimethylpyrazine-2-carboxylic acid
REF: 10-F546587CAS: 2091155-40-5 		97.0%A consultarSeg 21 Out 24
Fluorochem logo
2-Methyl-3-(trifluoromethyl)pyrazine
REF: 10-F766898CAS: 1204295-56-6 		98%A consultarSeg 21 Out 24
Fluorochem logo
(S)-2-Amino-3-methyl-N-pyrazin-2-ylmethyl-butyramide
REF: 10-F087040CAS: 1354010-24-4 		- - -A consultarSeg 21 Out 24
Fluorochem logo
3-Amino-N-methylpyrazine-2-carboxamide
REF: 10-F231920CAS: 36204-76-9 		95.0%A consultarSeg 21 Out 24
Fluorochem logo
2,5-Diethyl-3,6-dimethylpyrazine
REF: 10-F733248CAS: 18903-30-5 		95+%A consultarSeg 21 Out 24
Fluorochem logo
5-Amino-pyrazine-2-carboxylic acid ethyl ester hydrochloride
REF: 10-F737814CAS: 1187933-09-0 		98%A consultarSeg 21 Out 24
Fluorochem logo
5-(Ethoxycarbonyl)pyrazine-2-carboxylic acid
REF: 10-F982958CAS: 910553-00-3 		- - -A consultarSeg 21 Out 24
Fluorochem logo
2-(pyrazin-2-yl)-6-(trifluoromethyl)-3,4-dihydropyrimidin-4-one
REF: 10-F751009CAS: 438249-86-6 		97%A consultarSeg 21 Out 24
Fluorochem logo
6-Chloro-N-cyclohexylpyrazin-2-amine
REF: 10-F775281CAS: 642459-26-5 		98%A consultarSeg 21 Out 24
Fluorochem logo
Benzyl (5-methylpyrazin-2-yl)carbamate
REF: 10-F211817CAS: 1033418-57-3 		95.0%A consultarSeg 21 Out 24
Fluorochem logo
2-Bromo-5-(2-fluorobenzyloxy)pyrazine
REF: 10-F475582		- - -A consultarSeg 21 Out 24
Fluorochem logo
tert-butyl 4-[3-cyano-6-(pyrazin-2-yl)pyridin-2-yl]piperazine-1-carboxylate
REF: 10-F526571		95.0%A consultarSeg 21 Out 24
discount label
2-Bromo-5-(piperazin-1-yl)pyrazine
Fluorochem logo
+ info

2-Bromo-5-(piperazin-1-yl)pyrazine

CAS:446286-90-4
Pureza:
95.0%
Cor e Forma:
Solid
Peso molecular:
243.10800170898438

Ref: 10-F335058

100mgA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
2-Bromo-5-methylpyrazine
Fluorochem logo
+ info

2-Bromo-5-methylpyrazine

CAS:98006-90-7
Pureza:
97.0%
Cor e Forma:
Solid
Peso molecular:
173.01300048828125

Ref: 10-F067410

1g127,00 €
5gA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
2-chloro-3-ethoxypyrazine
Fluorochem logo
+ info

2-chloro-3-ethoxypyrazine

CAS:1126824-36-9
Pureza:
95.0%
Peso molecular:
158.58999633789062

Ref: 10-F511736

1gA consultar
2.5gA consultar
250mgA consultar
500mgA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
3,5,6-Trimethylpyrazine-2-carboxylic acid
Fluorochem logo
+ info

3,5,6-Trimethylpyrazine-2-carboxylic acid

CAS:186534-01-0
Pureza:
98%
Peso molecular:
166.17999267578125

Ref: 10-F737872

1gA consultar
5gA consultar
10gA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
3-{[(4-fluorophenyl)methyl]carbamoyl}pyrazine-2-carboxylic acid
Fluorochem logo
+ info

3-{[(4-fluorophenyl)methyl]carbamoyl}pyrazine-2-carboxylic acid

CAS:730242-83-8
Pureza:
98%
Peso molecular:
275.239013671875

Ref: 10-F663085

1gA consultar
5gA consultar
2.5gA consultar
50mgA consultar
100mgA consultar
250mgA consultar
500mgA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
2-(Hydrazinylmethyl)-5-methylpyrazine
Fluorochem logo
+ info

2-(Hydrazinylmethyl)-5-methylpyrazine

CAS:1016533-76-8
Pureza:
98%
Peso molecular:
138.1739959716797

Ref: 10-F688845

250mgA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
6-ethyl-1,2-dihydropyrazin-2-one
Fluorochem logo
+ info

6-ethyl-1,2-dihydropyrazin-2-one

CAS:143054-84-6
Pureza:
98%
Peso molecular:
124.14299774169922

Ref: 10-F736887

1gA consultar
50mgA consultar
250mgA consultar
500mgA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
2-Bromo-3-methoxypyrazine
Fluorochem logo
+ info

2-Bromo-3-methoxypyrazine

CAS:1209905-41-8
Pureza:
95.0%
Cor e Forma:
Solid
Peso molecular:
189.01199340820312

Ref: 10-F230740

1g162,00 €
5gA consultar
250mg50,00 €
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
5-(Ethoxycarbonyl)-3,6-dimethylpyrazine-2-carboxylic acid
Fluorochem logo
+ info

5-(Ethoxycarbonyl)-3,6-dimethylpyrazine-2-carboxylic acid

CAS:2091155-40-5
Pureza:
97.0%
Peso molecular:
224.21600341796875

Ref: 10-F546587

100mgA consultar
250mgA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
2-Methyl-3-(trifluoromethyl)pyrazine
Fluorochem logo
+ info

2-Methyl-3-(trifluoromethyl)pyrazine

CAS:1204295-56-6
Pureza:
98%
Peso molecular:
162.11500549316406

Ref: 10-F766898

1gA consultar
100mgA consultar
250mgA consultar
500mgA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
(S)-2-Amino-3-methyl-N-pyrazin-2-ylmethyl-butyramide
Fluorochem logo
+ info

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

CAS:1354010-24-4
Peso molecular:
208.26499938964844

Ref: 10-F087040

500mgA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
3-Amino-N-methylpyrazine-2-carboxamide
Fluorochem logo
+ info

3-Amino-N-methylpyrazine-2-carboxamide

CAS:36204-76-9
Pureza:
95.0%
Peso molecular:
152.15699768066406

Ref: 10-F231920

1gA consultar
250mgA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
2,5-Diethyl-3,6-dimethylpyrazine
Fluorochem logo
+ info

2,5-Diethyl-3,6-dimethylpyrazine

CAS:18903-30-5
Pureza:
95+%
Peso molecular:
164.2519989013672

Ref: 10-F733248

1gA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
5-Amino-pyrazine-2-carboxylic acid ethyl ester hydrochloride
Fluorochem logo
+ info

5-Amino-pyrazine-2-carboxylic acid ethyl ester hydrochloride

CAS:1187933-09-0
Pureza:
98%
Peso molecular:
203.6300048828125

Ref: 10-F737814

1gA consultar
5gA consultar
25gA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
5-(Ethoxycarbonyl)pyrazine-2-carboxylic acid
Fluorochem logo
+ info

5-(Ethoxycarbonyl)pyrazine-2-carboxylic acid

CAS:910553-00-3
Peso molecular:
196.162

Ref: 10-F982958

5g200,00 €
10g316,00 €
25g597,00 €
100gA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
2-(pyrazin-2-yl)-6-(trifluoromethyl)-3,4-dihydropyrimidin-4-one
Fluorochem logo
+ info

2-(pyrazin-2-yl)-6-(trifluoromethyl)-3,4-dihydropyrimidin-4-one

CAS:438249-86-6
Pureza:
97%
Peso molecular:
242.16099548339844

Ref: 10-F751009

1gA consultar
100mgA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
6-Chloro-N-cyclohexylpyrazin-2-amine
Fluorochem logo
+ info

6-Chloro-N-cyclohexylpyrazin-2-amine

CAS:642459-26-5
Pureza:
98%
Peso molecular:
211.69000244140625

Ref: 10-F775281

1gA consultar
5gA consultar
25gA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
Benzyl (5-methylpyrazin-2-yl)carbamate
Fluorochem logo
+ info

Benzyl (5-methylpyrazin-2-yl)carbamate

CAS:1033418-57-3
Pureza:
95.0%
Peso molecular:
243.26600646972656

Ref: 10-F211817

1gA consultar
5gA consultar
10gA consultar
25gA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
2-Bromo-5-(2-fluorobenzyloxy)pyrazine
Fluorochem logo
+ info

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

Peso molecular:
283.1000061035156

Ref: 10-F475582

1gA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
discount label
tert-butyl 4-[3-cyano-6-(pyrazin-2-yl)pyridin-2-yl]piperazine-1-carboxylate
Fluorochem logo
+ info

tert-butyl 4-[3-cyano-6-(pyrazin-2-yl)pyridin-2-yl]piperazine-1-carboxylate

Pureza:
95.0%
Peso molecular:
366.42498779296875

Ref: 10-F526571

1gA consultar
10gA consultar
Entrega estimada em Estados Unidos, Segunda-feira 21 de Outubro de 2024
+ info
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