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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
3,5-Diethynylpyrazin-2-amine
REF: 10-F362015CAS: 1588440-99-6 		95.0%A consultarTer 22 Out 24
Fluorochem logo
5-Methyl-3-oxo-3,4-dihydropyrazine-2-carboxylic acid
REF: 10-F759770CAS: 120992-57-6 		98%A consultarTer 22 Out 24
Fluorochem logo
6-Fluoropyrazin-2-amine
REF: 10-F673720CAS: 1246466-74-9 		95+%A consultarTer 22 Out 24
Fluorochem logo
6-Methoxy-N-methylpyrazin-2-amine
REF: 10-F760399CAS: 1516709-09-3 		97%A consultarTer 22 Out 24
Fluorochem logo
Methyl 2-(5-methoxypyrazin-2-yl)acetate
REF: 10-F668691CAS: 1261813-74-4 		98%A consultarTer 22 Out 24
Fluorochem logo
2-(CHLOROMETHYL)-3-METHYLPYRAZINE
REF: 10-F540123CAS: 81831-67-6 		95.0%A consultarTer 22 Out 24
Fluorochem logo
2-Bromo-6-cyanopyrazine
REF: 10-F076407CAS: 859064-02-1 		95.0%A consultarTer 22 Out 24
Fluorochem logo
Ethyl-(3-methoxy-pyrazin-2-ylmethyl)-amine
REF: 10-F088815CAS: 1353973-75-7 		- - -A consultarTer 22 Out 24
Fluorochem logo
[Cyclopropyl-(3-methylsulfanyl-pyrazin-2-ylmethyl)-amino]-acetic acid
REF: 10-F087107CAS: 1353951-60-6 		- - -A consultarTer 22 Out 24
Fluorochem logo
5-Acetylpyrazine-2-carbonitrile
REF: 10-F233691CAS: 916333-43-2 		95.0%A consultarTer 22 Out 24
Fluorochem logo
2,3,5,6-Tetramethylpyrazine
REF: 10-F078918CAS: 1124-11-4 		95.0%A consultarTer 22 Out 24
Fluorochem logo
2-Ethynyl-6-methylpyrazine
REF: 10-F646939CAS: 1374115-58-8 		95%A consultarTer 22 Out 24
Fluorochem logo
1-(3,6-Dimethylpyrazin-2-yl)ethanone
REF: 10-F234847CAS: 54300-09-3 		95.0%A consultarTer 22 Out 24
Fluorochem logo
5-(2-PYRAZINYL)ISOXAZOLE-3-CARBOXYLIC ACID
REF: 10-F387195CAS: 1375064-55-3 		95.0%A consultarTer 22 Out 24
Fluorochem logo
N-cyclopentylpyrazin-2-amine
REF: 10-F753702CAS: 420844-66-2 		95%A consultarTer 22 Out 24
Fluorochem logo
5-Amino-3,6-dichloropyrazine-2-carboxylic acid
REF: 10-F463679CAS: 1632286-29-3 		95.0%A consultarTer 22 Out 24
Fluorochem logo
(S)-2-Amino-N-(3-methylsulfanyl-pyrazin-2-ylmethyl)-propionamide
REF: 10-F087044CAS: 1353995-60-4 		- - -A consultarTer 22 Out 24
Fluorochem logo
5-Bromo-3-methoxypyrazine-2-carbaldehyde
REF: 10-F986076CAS: 2288709-85-1 		98%A consultarTer 22 Out 24
Fluorochem logo
2-(Pyrazine-2-carboxamido)thiazole-4-carboxylic acid
REF: 10-F739766CAS: 1105192-33-3 		98%A consultarTer 22 Out 24
Fluorochem logo
6-bromo-N-methyl-2-pyrazinamine
REF: 10-F541519CAS: 1823878-78-9 		95.0%A consultarTer 22 Out 24
discount label
3,5-Diethynylpyrazin-2-amine
Fluorochem logo
+ info

3,5-Diethynylpyrazin-2-amine

CAS:1588440-99-6
Pureza:
95.0%
Peso molecular:
143.1490020751953

Ref: 10-F362015

1gA consultar
250mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
5-Methyl-3-oxo-3,4-dihydropyrazine-2-carboxylic acid
Fluorochem logo
+ info

5-Methyl-3-oxo-3,4-dihydropyrazine-2-carboxylic acid

CAS:120992-57-6
Pureza:
98%
Peso molecular:
154.125

Ref: 10-F759770

1gA consultar
5gA consultar
100mgA consultar
250mgA consultar
500mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
6-Fluoropyrazin-2-amine
Fluorochem logo
+ info

6-Fluoropyrazin-2-amine

CAS:1246466-74-9
Pureza:
95+%
Peso molecular:
113.09500122070312

Ref: 10-F673720

1gA consultar
5gA consultar
10gA consultar
2.5gA consultar
50mgA consultar
100mgA consultar
250mgA consultar
500mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
6-Methoxy-N-methylpyrazin-2-amine
Fluorochem logo
+ info

6-Methoxy-N-methylpyrazin-2-amine

CAS:1516709-09-3
Pureza:
97%
Peso molecular:
139.1580047607422

Ref: 10-F760399

1gA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
Methyl 2-(5-methoxypyrazin-2-yl)acetate
Fluorochem logo
+ info

Methyl 2-(5-methoxypyrazin-2-yl)acetate

CAS:1261813-74-4
Pureza:
98%
Peso molecular:
182.1790008544922

Ref: 10-F668691

250mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
2-(CHLOROMETHYL)-3-METHYLPYRAZINE
Fluorochem logo
+ info

2-(CHLOROMETHYL)-3-METHYLPYRAZINE

CAS:81831-67-6
Pureza:
95.0%
Peso molecular:
142.58999633789062

Ref: 10-F540123

1gA consultar
250mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
2-Bromo-6-cyanopyrazine
Fluorochem logo
+ info

2-Bromo-6-cyanopyrazine

CAS:859064-02-1
Pureza:
95.0%
Cor e Forma:
Solid
Peso molecular:
183.99600219726562

Ref: 10-F076407

1g76,00 €
5gA consultar
10gA consultar
100mg20,00 €
250mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
Ethyl-(3-methoxy-pyrazin-2-ylmethyl)-amine
Fluorochem logo
+ info

Ethyl-(3-methoxy-pyrazin-2-ylmethyl)-amine

CAS:1353973-75-7
Peso molecular:
167.21200561523438

Ref: 10-F088815

1gA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
[Cyclopropyl-(3-methylsulfanyl-pyrazin-2-ylmethyl)-amino]-acetic acid
Fluorochem logo
+ info

[Cyclopropyl-(3-methylsulfanyl-pyrazin-2-ylmethyl)-amino]-acetic acid

CAS:1353951-60-6
Peso molecular:
253.32000732421875

Ref: 10-F087107

500mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
5-Acetylpyrazine-2-carbonitrile
Fluorochem logo
+ info

5-Acetylpyrazine-2-carbonitrile

CAS:916333-43-2
Pureza:
95.0%
Cor e Forma:
Solid
Peso molecular:
147.13699340820312

Ref: 10-F233691

1gA consultar
100mgA consultar
250mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
2,3,5,6-Tetramethylpyrazine
Fluorochem logo
+ info

2,3,5,6-Tetramethylpyrazine

CAS:1124-11-4
Pureza:
95.0%
Cor e Forma:
Solid, Crystalline
Peso molecular:
136.197998046875

Ref: 10-F078918

10gA consultar
25g27,00 €
100g87,00 €
500g96,00 €
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
2-Ethynyl-6-methylpyrazine
Fluorochem logo
+ info

2-Ethynyl-6-methylpyrazine

CAS:1374115-58-8
Pureza:
95%
Peso molecular:
118.13899993896484

Ref: 10-F646939

250mgA consultar
500mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 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
Pureza:
95.0%
Peso molecular:
150.18099975585938

Ref: 10-F234847

100mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 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
Pureza:
95.0%
Peso molecular:
191.14599609375

Ref: 10-F387195

1gA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
N-cyclopentylpyrazin-2-amine
Fluorochem logo
+ info

N-cyclopentylpyrazin-2-amine

CAS:420844-66-2
Pureza:
95%
Peso molecular:
163.2239990234375

Ref: 10-F753702

1gA consultar
250mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 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
Pureza:
95.0%
Peso molecular:
208.0

Ref: 10-F463679

250mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
(S)-2-Amino-N-(3-methylsulfanyl-pyrazin-2-ylmethyl)-propionamide
Fluorochem logo
+ info

(S)-2-Amino-N-(3-methylsulfanyl-pyrazin-2-ylmethyl)-propionamide

CAS:1353995-60-4
Peso molecular:
226.3000030517578

Ref: 10-F087044

500mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
5-Bromo-3-methoxypyrazine-2-carbaldehyde
Fluorochem logo
+ info

5-Bromo-3-methoxypyrazine-2-carbaldehyde

CAS:2288709-85-1
Pureza:
98%
Peso molecular:
217.022

Ref: 10-F986076

1gA consultar
100mg190,00 €
250mg307,00 €
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
2-(Pyrazine-2-carboxamido)thiazole-4-carboxylic acid
Fluorochem logo
+ info

2-(Pyrazine-2-carboxamido)thiazole-4-carboxylic acid

CAS:1105192-33-3
Pureza:
98%
Peso molecular:
250.22999572753906

Ref: 10-F739766

1gA consultar
5gA consultar
10gA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
discount label
6-bromo-N-methyl-2-pyrazinamine
Fluorochem logo
+ info

6-bromo-N-methyl-2-pyrazinamine

CAS:1823878-78-9
Pureza:
95.0%
Peso molecular:
188.0279998779297

Ref: 10-F541519

1gA consultar
250mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 22 de Outubro de 2024
+ info
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