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  6. Pyrazine e Impurezas
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Pyrazine e Impurezas

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MarcaDados do produtoPurezaGama de preçosEstimativa de entrega
Fluorochem logo
2-chloro-5-(2-methoxyphenyl)pyrazine
REF: 10-F526667CAS: 412924-03-9 		95.0%A consultarTer 04 Fev 25
Fluorochem logo
ethyl 3-aminopyrazine-2-carboxylate
REF: 10-F465703CAS: 36526-32-6 		95.0%A consultarTer 04 Fev 25
Fluorochem logo
5-(Hydroxymethyl)pyrazine-2-carboxamide
REF: 10-F726951CAS: 412277-94-2 		95+%A consultarTer 04 Fev 25
Fluorochem logo
3-Pyrazin-2-ylbenzoic acid
REF: 10-F065770CAS: 856905-13-0 		97.0%A consultarTer 04 Fev 25
Fluorochem logo
2-Pyrazinecarboxylic acid
REF: 10-F066244CAS: 98-97-5 		99.00%A consultarTer 04 Fev 25
Fluorochem logo
tert-Butyl (3-acetylpyrazin-2-yl)carbamate
REF: 10-F463842CAS: 1799412-29-5 		95.0%A consultarTer 04 Fev 25
Fluorochem logo
Methyl 6-chloro-2-pyrazinecarboxylate
REF: 10-F077241CAS: 23611-75-8 		95.0%A consultarTer 04 Fev 25
Fluorochem logo
Methyl 5-bromopyrazine-2-carboxylate
REF: 10-F076336CAS: 210037-58-4 		98.0%A consultarTer 04 Fev 25
Fluorochem logo
2-CHLORO-4-(6-METHYLPYRAZIN-2-YL)ANILINE
REF: 10-F528694CAS: 1648864-30-5 		95.0%A consultarTer 04 Fev 25
Fluorochem logo
5-Bromo-3-phenylpyrazin-2-amine
REF: 10-F244393CAS: 344940-70-1 		95.0%A consultarTer 04 Fev 25
Fluorochem logo
3-(Difluoromethyl)pyrazine-2-carboxylic acid
REF: 10-F641044CAS: 1443287-46-4 		98%A consultarTer 04 Fev 25
Fluorochem logo
5-Chloropyrazine-2-carboxamide
REF: 10-F077014CAS: 21279-64-1 		95.0%A consultarTer 04 Fev 25
Fluorochem logo
3-(piperidin-1-yl)pyrazine-2-carboxylic acid
REF: 10-F521281CAS: 342425-61-0 		95.0%A consultarTer 04 Fev 25
Fluorochem logo
[(6-chloro-2-pyrazinyl)methyl]dimethylamine dihydrochloride
REF: 10-F359738CAS: 1609400-33-0 		95.0%A consultarTer 04 Fev 25
Fluorochem logo
5-Methoxypyrazine-2-carboxylic acid
REF: 10-F076463CAS: 40155-42-8 		95.0%A consultarTer 04 Fev 25
Fluorochem logo
2-Ethoxypyrazine
REF: 10-F009616CAS: 38028-67-0 		98.0%A consultarTer 04 Fev 25
Fluorochem logo
4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butan-1-ol
REF: 10-F790054CAS: 475086-75-0 		98%A consultarTer 04 Fev 25
Fluorochem logo
tert-Butyl (5-chloropyrazin-2-yl)carbamate
REF: 10-F544951CAS: 1206249-43-5 		97.0%A consultarTer 04 Fev 25
Fluorochem logo
3-Phenyl-2-pyrazinecarboxylic acid
REF: 10-F079153CAS: 2881-85-8 		95.0%A consultarTer 04 Fev 25
Fluorochem logo
5-(2-Methoxyethoxy)pyrazine-2-carboxylic acid
REF: 10-F476222CAS: 710322-69-3 		- - -A consultarTer 04 Fev 25
discount label
2-chloro-5-(2-methoxyphenyl)pyrazine
Fluorochem logo
+ info

2-chloro-5-(2-methoxyphenyl)pyrazine

CAS:412924-03-9
Pureza:
95.0%
Peso molecular:
220.66000366210938

Ref: 10-F526667

1gA consultar
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
ethyl 3-aminopyrazine-2-carboxylate
Fluorochem logo
+ info

ethyl 3-aminopyrazine-2-carboxylate

CAS:36526-32-6
Pureza:
95.0%
Peso molecular:
167.16799926757812

Ref: 10-F465703

1gA consultar
250mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
5-(Hydroxymethyl)pyrazine-2-carboxamide
Fluorochem logo
+ info

5-(Hydroxymethyl)pyrazine-2-carboxamide

CAS:412277-94-2
Pureza:
95+%
Peso molecular:
153.14100646972656

Ref: 10-F726951

1gA consultar
100mgA consultar
250mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
3-Pyrazin-2-ylbenzoic acid
Fluorochem logo
+ info

3-Pyrazin-2-ylbenzoic acid

CAS:856905-13-0
Pureza:
97.0%
Peso molecular:
200.19700622558594

Ref: 10-F065770

1gA consultar
5gA consultar
250mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
2-Pyrazinecarboxylic acid
Fluorochem logo
+ info

2-Pyrazinecarboxylic acid

CAS:98-97-5
Pureza:
99.00%
Cor e Forma:
Solid, Beige powder
Peso molecular:
124.0989990234375

Ref: 10-F066244

10g24,00 €
25g28,00 €
100g34,00 €
500gA consultar
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
tert-Butyl (3-acetylpyrazin-2-yl)carbamate
Fluorochem logo
+ info

tert-Butyl (3-acetylpyrazin-2-yl)carbamate

CAS:1799412-29-5
Pureza:
95.0%
Peso molecular:
237.25900268554688

Ref: 10-F463842

1gA consultar
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
Methyl 6-chloro-2-pyrazinecarboxylate
Fluorochem logo
+ info

Methyl 6-chloro-2-pyrazinecarboxylate

CAS:23611-75-8
Pureza:
95.0%
Cor e Forma:
Solid, Yellow powder
Peso molecular:
172.57000732421875

Ref: 10-F077241

1g28,00 €
5g42,00 €
10g76,00 €
25g167,00 €
100g358,00 €
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
Methyl 5-bromopyrazine-2-carboxylate
Fluorochem logo
+ info

Methyl 5-bromopyrazine-2-carboxylate

CAS:210037-58-4
Pureza:
98.0%
Cor e Forma:
Solid
Peso molecular:
217.02200317382812

Ref: 10-F076336

1g25,00 €
5g75,00 €
10g129,00 €
25g222,00 €
100g782,00 €
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
2-CHLORO-4-(6-METHYLPYRAZIN-2-YL)ANILINE
Fluorochem logo
+ info

2-CHLORO-4-(6-METHYLPYRAZIN-2-YL)ANILINE

CAS:1648864-30-5
Pureza:
95.0%
Peso molecular:
219.6699981689453

Ref: 10-F528694

250mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
5-Bromo-3-phenylpyrazin-2-amine
Fluorochem logo
+ info

5-Bromo-3-phenylpyrazin-2-amine

CAS:344940-70-1
Pureza:
95.0%
Peso molecular:
250.0989990234375

Ref: 10-F244393

1g304,00 €
5g723,00 €
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
3-(Difluoromethyl)pyrazine-2-carboxylic acid
Fluorochem logo
+ info

3-(Difluoromethyl)pyrazine-2-carboxylic acid

CAS:1443287-46-4
Pureza:
98%
Peso molecular:
174.10699462890625

Ref: 10-F641044

1gA consultar
100mgA consultar
250mgA consultar
500mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
5-Chloropyrazine-2-carboxamide
Fluorochem logo
+ info

5-Chloropyrazine-2-carboxamide

CAS:21279-64-1
Pureza:
95.0%
Cor e Forma:
Solid
Peso molecular:
157.55999755859375

Ref: 10-F077014

1gA consultar
5gA consultar
10gA consultar
25gA consultar
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
3-(piperidin-1-yl)pyrazine-2-carboxylic acid
Fluorochem logo
+ info

3-(piperidin-1-yl)pyrazine-2-carboxylic acid

CAS:342425-61-0
Pureza:
95.0%
Peso molecular:
207.23300170898438

Ref: 10-F521281

250mgA consultar
500mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
[(6-chloro-2-pyrazinyl)methyl]dimethylamine dihydrochloride
Fluorochem logo
+ info

[(6-chloro-2-pyrazinyl)methyl]dimethylamine dihydrochloride

CAS:1609400-33-0
Pureza:
95.0%
Cor e Forma:
Liquid, No data available.
Peso molecular:
244.5399932861328

Ref: 10-F359738

250mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
5-Methoxypyrazine-2-carboxylic acid
Fluorochem logo
+ info

5-Methoxypyrazine-2-carboxylic acid

CAS:40155-42-8
Pureza:
95.0%
Cor e Forma:
Solid, White powder
Peso molecular:
154.125

Ref: 10-F076463

1gA consultar
5g34,00 €
25g100,00 €
100g271,00 €
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
2-Ethoxypyrazine
Fluorochem logo
+ info

2-Ethoxypyrazine

CAS:38028-67-0
Pureza:
98.0%
Peso molecular:
124.14299774169922

Ref: 10-F009616

10g55,00 €
100g63,00 €
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butan-1-ol
Fluorochem logo
+ info

4-((5,6-Diphenylpyrazin-2-yl)(isopropyl)amino)butan-1-ol

CAS:475086-75-0
Pureza:
98%
Peso molecular:
361.489013671875

Ref: 10-F790054

1gA consultar
5gA consultar
10gA consultar
100mgA consultar
250mgA consultar
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
tert-Butyl (5-chloropyrazin-2-yl)carbamate
Fluorochem logo
+ info

tert-Butyl (5-chloropyrazin-2-yl)carbamate

CAS:1206249-43-5
Pureza:
97.0%
Peso molecular:
229.66000366210938

Ref: 10-F544951

1g60,00 €
5g180,00 €
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
3-Phenyl-2-pyrazinecarboxylic acid
Fluorochem logo
+ info

3-Phenyl-2-pyrazinecarboxylic acid

CAS:2881-85-8
Pureza:
95.0%
Cor e Forma:
Solid, White solid
Peso molecular:
200.19700622558594

Ref: 10-F079153

1gA consultar
5gA consultar
250mg152,00 €
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
discount label
5-(2-Methoxyethoxy)pyrazine-2-carboxylic acid
Fluorochem logo
+ info

5-(2-Methoxyethoxy)pyrazine-2-carboxylic acid

CAS:710322-69-3
Cor e Forma:
Solid
Peso molecular:
198.17799377441406

Ref: 10-F476222

1gA consultar
Entrega estimada em Estados Unidos, Terça-feira 4 de Fevereiro de 2025
+ info
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