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  2. Compostos Químicos
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  6. Pyrazine e Impurezas
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Pyrazine e Impurezas

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produtos por página. 1920 produtos desta categoria.

MarcaDados do produtoPurezaGama de preçosEstimativa de entrega
Fluorochem logo
4,4',4'',4'''-(pyrazine-2,3,5,6-tetrayl)tetrabenzoic acid
REF: 10-F864442CAS: 2089016-10-2 		97%142,00 €~1.126,00 €Sex 20 Dez 24
Fluorochem logo
2-Chloro-5-iodopyrazine
REF: 10-F076116CAS: 1057216-55-3 		95.0%17,00 €~264,00 €Sex 20 Dez 24
Fluorochem logo
(S)-methyl 2-((R)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoate
REF: 10-F790284CAS: 1585973-06-3 		97%258,00 €~1.053,00 €Sex 20 Dez 24
Fluorochem logo
(3,5-Dichloropyrazin-2-yl)methanamine hydrochloride
REF: 10-F608595CAS: 2089319-25-3 		97%39,00 €~1.198,00 €Sex 20 Dez 24
Fluorochem logo
5-(Pyrazin-2-yl)-1H-pyrazole-3-carboxylic acid
REF: 10-F210099CAS: 1029108-75-5 		95.0%23,00 €~1.317,00 €Sex 20 Dez 24
Fluorochem logo
2,3-Dichloro-5,6-dimethylpyrazine
REF: 10-F220280CAS: 32493-79-1 		95.0%40,00 €~553,00 €Sex 20 Dez 24
Fluorochem logo
2-Amino-5-phenylpyrazine
REF: 10-F236625CAS: 13535-13-2 		95.0%75,00 €~287,00 €Sex 20 Dez 24
Fluorochem logo
3-AMINO-5-METHOXYPYRAZINE-2-CARBOXYLIC ACID
REF: 10-F499794CAS: 1262860-66-1 		95.0%195,00 €~741,00 €Sex 20 Dez 24
Fluorochem logo
5-Chloro-3-methylpyrazine-2-carbonitrile
REF: 10-F731918CAS: 1260665-75-5 		95+%82,00 €~468,00 €Sex 20 Dez 24
Fluorochem logo
3-((2-AMINO-3-CHLOROPYRIDIN-4-YL)THIO)-6-CHLOROPYRAZIN-2-AMINE
REF: 10-F533983CAS: 1801693-86-6 		95.0%40,00 €~909,00 €Sex 20 Dez 24
Fluorochem logo
5-((tert-Butoxycarbonyl)amino)pyrazine-2-carboxylic acid
REF: 10-F339960CAS: 891782-63-1 		95.0%91,00 €~1.496,00 €Sex 20 Dez 24
Fluorochem logo
3,5-Dibromo-1-methylpyrazin-2(1H)-one
REF: 10-F078360CAS: 87486-34-8 		95.0%50,00 €~1.471,00 €Sex 20 Dez 24
Fluorochem logo
2-(1H-1,2,4-triazol-5-yl)pyrazine
REF: 10-F372098CAS: 130612-31-6 		98.0%20,00 €~134,00 €Sex 20 Dez 24
Fluorochem logo
2-Amino-3-(methylamino)pyrazine
REF: 10-F208714CAS: 84996-40-7 		95.0%80,00 €~805,00 €Sex 20 Dez 24
Fluorochem logo
3-Amino-5,6-dichloro-2-pyrazinemethanol
REF: 10-F601999CAS: 95037-20-0 		95+%112,00 €~450,00 €Sex 20 Dez 24
Fluorochem logo
3-Hydroxy-5,6-dimethylpyrazine-2-carboxylic acid
REF: 10-F053840CAS: 57796-64-2 		97.0%100,00 €~239,00 €Sex 20 Dez 24
Fluorochem logo
trans-4-[4-[6-(Aminocarbonyl)-3,5-dimethyl-2-pyrazinyl]phenyl]cyclohexaneacetic acid methyl ester
REF: 10-F986394CAS: 1166831-68-0 		98%397,00 €~1.053,00 €Sex 20 Dez 24
Fluorochem logo
Methyl 3-Bromopyrazine-2-carboxylate
REF: 10-F066995CAS: 51171-02-9 		97.0%23,00 €~1.095,00 €Sex 20 Dez 24
Fluorochem logo
3-Bromo-5-methylpyrazin-2(1H)-one
REF: 10-F626825CAS: 1260810-61-4 		95%98,00 €~305,00 €Sex 20 Dez 24
Fluorochem logo
3-sulfanyl-1,2-dihydropyrazine-2-thione
REF: 10-F624432CAS: 80458-31-7 		98%211,00 €~629,00 €Sex 20 Dez 24
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4,4',4'',4'''-(pyrazine-2,3,5,6-tetrayl)tetrabenzoic acid
Fluorochem logo
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4,4',4'',4'''-(pyrazine-2,3,5,6-tetrayl)tetrabenzoic acid

CAS:2089016-10-2
Pureza:
97%
Peso molecular:
560.5180053710938

Ref: 10-F864442

1g142,00 €
10g1.126,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
2-Chloro-5-iodopyrazine
Fluorochem logo
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2-Chloro-5-iodopyrazine

CAS:1057216-55-3
Pureza:
95.0%
Peso molecular:
240.42999267578125

Ref: 10-F076116

1g65,00 €
5g264,00 €
100mg17,00 €
250mg34,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
(S)-methyl 2-((R)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoate
Fluorochem logo
+ info

(S)-methyl 2-((R)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoate

CAS:1585973-06-3
Pureza:
97%
Peso molecular:
390.4840087890625

Ref: 10-F790284

1g1.053,00 €
100mg258,00 €
250mg486,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
(3,5-Dichloropyrazin-2-yl)methanamine hydrochloride
Fluorochem logo
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(3,5-Dichloropyrazin-2-yl)methanamine hydrochloride

CAS:2089319-25-3
Pureza:
97%
Peso molecular:
214.47000122070312

Ref: 10-F608595

1g283,00 €
5g1.198,00 €
50mg39,00 €
100mg58,00 €
250mg117,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
5-(Pyrazin-2-yl)-1H-pyrazole-3-carboxylic acid
Fluorochem logo
+ info

5-(Pyrazin-2-yl)-1H-pyrazole-3-carboxylic acid

CAS:1029108-75-5
Pureza:
95.0%
Peso molecular:
190.16200256347656

Ref: 10-F210099

1g80,00 €
5g305,00 €
25g1.317,00 €
250mg23,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
2,3-Dichloro-5,6-dimethylpyrazine
Fluorochem logo
+ info

2,3-Dichloro-5,6-dimethylpyrazine

CAS:32493-79-1
Pureza:
95.0%
Cor e Forma:
Solid
Peso molecular:
177.02999877929688

Ref: 10-F220280

1g144,00 €
5g553,00 €
250mg40,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
2-Amino-5-phenylpyrazine
Fluorochem logo
+ info

2-Amino-5-phenylpyrazine

CAS:13535-13-2
Pureza:
95.0%
Cor e Forma:
Solid
Peso molecular:
171.2030029296875

Ref: 10-F236625

1g75,00 €
5g287,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
3-AMINO-5-METHOXYPYRAZINE-2-CARBOXYLIC ACID
Fluorochem logo
+ info

3-AMINO-5-METHOXYPYRAZINE-2-CARBOXYLIC ACID

CAS:1262860-66-1
Pureza:
95.0%
Peso molecular:
169.13999938964844

Ref: 10-F499794

1g741,00 €
100mg195,00 €
250mg314,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
5-Chloro-3-methylpyrazine-2-carbonitrile
Fluorochem logo
+ info

5-Chloro-3-methylpyrazine-2-carbonitrile

CAS:1260665-75-5
Pureza:
95+%
Peso molecular:
153.57000732421875

Ref: 10-F731918

1g468,00 €
50mg82,00 €
100mg99,00 €
250mg166,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
3-((2-AMINO-3-CHLOROPYRIDIN-4-YL)THIO)-6-CHLOROPYRAZIN-2-AMINE
Fluorochem logo
+ info

3-((2-AMINO-3-CHLOROPYRIDIN-4-YL)THIO)-6-CHLOROPYRAZIN-2-AMINE

CAS:1801693-86-6
Pureza:
95.0%
Peso molecular:
288.1499938964844

Ref: 10-F533983

1g206,00 €
5g909,00 €
100mg40,00 €
250mg58,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
5-((tert-Butoxycarbonyl)amino)pyrazine-2-carboxylic acid
Fluorochem logo
+ info

5-((tert-Butoxycarbonyl)amino)pyrazine-2-carboxylic acid

CAS:891782-63-1
Pureza:
95.0%
Peso molecular:
239.2310028076172

Ref: 10-F339960

1g200,00 €
5g880,00 €
10g1.496,00 €
250mg91,00 €
500mg166,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
3,5-Dibromo-1-methylpyrazin-2(1H)-one
Fluorochem logo
+ info

3,5-Dibromo-1-methylpyrazin-2(1H)-one

CAS:87486-34-8
Pureza:
95.0%
Cor e Forma:
Solid
Peso molecular:
267.9079895019531

Ref: 10-F078360

1g50,00 €
5g196,00 €
10g325,00 €
25g637,00 €
100g1.471,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
2-(1H-1,2,4-triazol-5-yl)pyrazine
Fluorochem logo
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2-(1H-1,2,4-triazol-5-yl)pyrazine

CAS:130612-31-6
Pureza:
98.0%
Peso molecular:
147.14100646972656

Ref: 10-F372098

1g32,00 €
5g134,00 €
250mg20,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
2-Amino-3-(methylamino)pyrazine
Fluorochem logo
+ info

2-Amino-3-(methylamino)pyrazine

CAS:84996-40-7
Pureza:
95.0%
Cor e Forma:
Solid
Peso molecular:
124.14700317382812

Ref: 10-F208714

1g172,00 €
5g477,00 €
10g805,00 €
250mg80,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
3-Amino-5,6-dichloro-2-pyrazinemethanol
Fluorochem logo
+ info

3-Amino-5,6-dichloro-2-pyrazinemethanol

CAS:95037-20-0
Pureza:
95+%
Peso molecular:
194.02000427246094

Ref: 10-F601999

1g450,00 €
100mg112,00 €
250mg183,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
3-Hydroxy-5,6-dimethylpyrazine-2-carboxylic acid
Fluorochem logo
+ info

3-Hydroxy-5,6-dimethylpyrazine-2-carboxylic acid

CAS:57796-64-2
Pureza:
97.0%
Peso molecular:
168.15199279785156

Ref: 10-F053840

1g239,00 €
250mg100,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
trans-4-[4-[6-(Aminocarbonyl)-3,5-dimethyl-2-pyrazinyl]phenyl]cyclohexaneacetic acid methyl ester
Fluorochem logo
+ info

trans-4-[4-[6-(Aminocarbonyl)-3,5-dimethyl-2-pyrazinyl]phenyl]cyclohexaneacetic acid methyl ester

CAS:1166831-68-0
Pureza:
98%
Peso molecular:
381.476

Ref: 10-F986394

25mg397,00 €
50mg647,00 €
100mg1.053,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
Methyl 3-Bromopyrazine-2-carboxylate
Fluorochem logo
+ info

Methyl 3-Bromopyrazine-2-carboxylate

CAS:51171-02-9
Pureza:
97.0%
Cor e Forma:
Solid
Peso molecular:
217.02200317382812

Ref: 10-F066995

1g38,00 €
5g86,00 €
10g138,00 €
25g316,00 €
100g1.095,00 €
250mg23,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
3-Bromo-5-methylpyrazin-2(1H)-one
Fluorochem logo
+ info

3-Bromo-5-methylpyrazin-2(1H)-one

CAS:1260810-61-4
Pureza:
95%
Peso molecular:
189.01199340820312

Ref: 10-F626825

1g305,00 €
250mg132,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
discount label
3-sulfanyl-1,2-dihydropyrazine-2-thione
Fluorochem logo
+ info

3-sulfanyl-1,2-dihydropyrazine-2-thione

CAS:80458-31-7
Pureza:
98%
Peso molecular:
144.2100067138672

Ref: 10-F624432

1g629,00 €
100mg211,00 €
250mg324,00 €
Entrega estimada em Estados Unidos, Sexta-feira 20 de Dezembro de 2024
+ info
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