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  8. Pirazine
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Pirazine

Le pirazine sono composti ad anello di sei membri con due atomi di azoto. Questi composti sono importanti nella sintesi organica e nella chimica medicinale, in particolare per le loro proprietà antibatteriche. Presso CymitQuimica, offriamo un'ampia selezione di pirazine di alta qualità per supportare le vostre esigenze di ricerca e industriali.

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Pirazina alogenata

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prodotti per pagina. 2187 prodotti in questa categoria.

MarchioDati del prodottoPurezzaFascia di prezzoConsegna prevista
Fluorochem logo
2-Methylpyrazine
REF: 10-F002726CAS: 109-08-0 		99.00%29,00 €~163,00 €Lun 16 Dic 24
Fluorochem logo
Methyl 3-Chloropyrazine-2-carboxylate
REF: 10-F066993CAS: 27825-21-4 		97.0%24,00 €~134,00 €Lun 16 Dic 24
Fluorochem logo
2-ETHYNYLPYRAZINE
REF: 10-F502265CAS: 153800-11-4 		95.0%47,00 €~1.451,00 €Lun 16 Dic 24
Fluorochem logo
2-Amino-5-chloro-3-methoxypyrazine
REF: 10-F076801CAS: 874-31-7 		95.0%31,00 €~541,00 €Lun 16 Dic 24
Fluorochem logo
5,6-Dichloropyrazine-2,3-dicarboxylic acid
REF: 10-F738031CAS: 59715-45-6 		97%83,00 €~1.795,00 €Lun 16 Dic 24
Fluorochem logo
2-Isobutyl-3,5,6-trimethylpyrazine
REF: 10-F320898CAS: 46187-37-5 		95.0%86,00 €~379,00 €Lun 16 Dic 24
Fluorochem logo
2-Chloro-5-nitropyrazine
REF: 10-F605605CAS: 87885-45-8 		97%91,00 €~1.209,00 €Lun 16 Dic 24
Fluorochem logo
Methyl 6-bromo-3-chloropyrazine-2-carboxylate
REF: 10-F440635CAS: 1256921-67-1 		95.0%24,00 €~1.060,00 €Lun 16 Dic 24
Fluorochem logo
2-(Pyrazin-2-yl)butanoic acid
REF: 10-F708882CAS: 1341089-82-4 		95%266,00 €~2.343,00 €Lun 16 Dic 24
Fluorochem logo
6-Bromo-3-chloropyrazin-2-amine
REF: 10-F077485CAS: 1082843-72-8 		95.0%20,00 €~618,00 €Lun 16 Dic 24
Fluorochem logo
5-Bromo-2-trifluoromethylpyrazine
REF: 10-F075800CAS: 1196152-38-1 		95.0%87,00 €~1.046,00 €Lun 16 Dic 24
Fluorochem logo
5-Bromo-2-iodo-3-methoxypyrazine
REF: 10-F214680CAS: 476622-89-6 		99.0%20,00 €~413,00 €Lun 16 Dic 24
Fluorochem logo
Ethyl 6-bromo-3-chloro-5-methylpyrazine-2-carboxylate
REF: 10-F619788CAS: 2091009-80-0 		95%97,00 €~1.104,00 €Lun 16 Dic 24
TCI logo
2-Ethyl-3-methylpyrazine
REF: 3B-E0361CAS: 15707-23-0 		>98.0%(GC)(T)27,00 €~65,00 €Lun 16 Dic 24
TCI logo
(R)-2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine
REF: 3B-D3256CAS: 109838-85-9 		>95.0%(GC)80,00 €~277,00 €Lun 16 Dic 24
Fluorochem logo
(S)-methyl 2-cyclohexyl-2-(pyrazine-2-carboxamido)acetate
REF: 10-F789388CAS: 848777-29-7 		98%357,00 €Lun 16 Dic 24
Fluorochem logo
5-Cyclopropylpyrazine-2-carboxylic acid
REF: 10-F784231CAS: 1211537-40-4 		98%279,00 €~2.425,00 €Lun 16 Dic 24
Fluorochem logo
2,6-Diaminopyrazine
REF: 10-F079161CAS: 41536-80-5 		95.0%45,00 €~749,00 €Lun 16 Dic 24
Fluorochem logo
tert-Butyl N-(5-bromo-3-ethynylpyrazin-2-yl)-N-(tert-butoxycarbonyl)carbamate
REF: 10-F790093CAS: 1232423-55-0 		98%208,00 €~804,00 €Lun 16 Dic 24
Fluorochem logo
3-Methoxy-5-methylpyrazin-2-amine
REF: 10-F318100CAS: 89464-87-9 		95.0%40,00 €~1.959,00 €Lun 16 Dic 24
discount label
2-Methylpyrazine
Fluorochem logo
+ info

2-Methylpyrazine

CAS:109-08-0
Purezza:
99.00%
Colore e forma:
Liquid, Clear
Peso molecolare:
94.11699676513672

Ref: 10-F002726

1kg163,00 €
25g29,00 €
100g41,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
Methyl 3-Chloropyrazine-2-carboxylate
Fluorochem logo
+ info

Methyl 3-Chloropyrazine-2-carboxylate

CAS:27825-21-4
Purezza:
97.0%
Colore e forma:
Solid
Peso molecolare:
172.57000732421875

Ref: 10-F066993

1g24,00 €
5g39,00 €
10g60,00 €
25g134,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
2-ETHYNYLPYRAZINE
Fluorochem logo
+ info

2-ETHYNYLPYRAZINE

CAS:153800-11-4
Purezza:
95.0%
Colore e forma:
Solid
Peso molecolare:
104.11199951171875

Ref: 10-F502265

1g240,00 €
5g916,00 €
10g1.451,00 €
100mg47,00 €
250mg80,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
2-Amino-5-chloro-3-methoxypyrazine
Fluorochem logo
+ info

2-Amino-5-chloro-3-methoxypyrazine

CAS:874-31-7
Purezza:
95.0%
Colore e forma:
Solid
Peso molecolare:
159.57000732421875

Ref: 10-F076801

1g69,00 €
5g287,00 €
10g541,00 €
250mg31,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
5,6-Dichloropyrazine-2,3-dicarboxylic acid
Fluorochem logo
+ info

5,6-Dichloropyrazine-2,3-dicarboxylic acid

CAS:59715-45-6
Purezza:
97%
Peso molecolare:
236.99000549316406

Ref: 10-F738031

1g278,00 €
5g551,00 €
10g916,00 €
25g1.795,00 €
100mg83,00 €
250mg127,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
2-Isobutyl-3,5,6-trimethylpyrazine
Fluorochem logo
+ info

2-Isobutyl-3,5,6-trimethylpyrazine

CAS:46187-37-5
Purezza:
95.0%
Peso molecolare:
178.2790069580078

Ref: 10-F320898

1g379,00 €
100mg86,00 €
250mg170,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
2-Chloro-5-nitropyrazine
Fluorochem logo
+ info

2-Chloro-5-nitropyrazine

CAS:87885-45-8
Purezza:
97%
Peso molecolare:
159.52999877929688

Ref: 10-F605605

1g233,00 €
5g730,00 €
10g1.209,00 €
100mg91,00 €
250mg150,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
Methyl 6-bromo-3-chloropyrazine-2-carboxylate
Fluorochem logo
+ info

Methyl 6-bromo-3-chloropyrazine-2-carboxylate

CAS:1256921-67-1
Purezza:
95.0%
Colore e forma:
Solid
Peso molecolare:
251.4600067138672

Ref: 10-F440635

1g25,00 €
5g86,00 €
10g126,00 €
25g286,00 €
100g1.060,00 €
250mg24,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
2-(Pyrazin-2-yl)butanoic acid
Fluorochem logo
+ info

2-(Pyrazin-2-yl)butanoic acid

CAS:1341089-82-4
Purezza:
95%
Peso molecolare:
166.17999267578125

Ref: 10-F708882

1g865,00 €
5g2.343,00 €
50mg266,00 €
100mg387,00 €
250mg629,00 €
500mg827,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
6-Bromo-3-chloropyrazin-2-amine
Fluorochem logo
+ info

6-Bromo-3-chloropyrazin-2-amine

CAS:1082843-72-8
Purezza:
95.0%
Colore e forma:
Solid, Yellow powder
Peso molecolare:
208.44000244140625

Ref: 10-F077485

1g36,00 €
5g143,00 €
10g263,00 €
25g618,00 €
250mg20,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
5-Bromo-2-trifluoromethylpyrazine
Fluorochem logo
+ info

5-Bromo-2-trifluoromethylpyrazine

CAS:1196152-38-1
Purezza:
95.0%
Colore e forma:
Liquid
Peso molecolare:
226.98399353027344

Ref: 10-F075800

1g319,00 €
5g1.046,00 €
100mg87,00 €
250mg124,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
5-Bromo-2-iodo-3-methoxypyrazine
Fluorochem logo
+ info

5-Bromo-2-iodo-3-methoxypyrazine

CAS:476622-89-6
Purezza:
99.0%
Colore e forma:
Solid
Peso molecolare:
314.9079895019531

Ref: 10-F214680

1g23,00 €
5g94,00 €
10g180,00 €
25g413,00 €
250mg20,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
Ethyl 6-bromo-3-chloro-5-methylpyrazine-2-carboxylate
Fluorochem logo
+ info

Ethyl 6-bromo-3-chloro-5-methylpyrazine-2-carboxylate

CAS:2091009-80-0
Purezza:
95%
Peso molecolare:
279.5199890136719

Ref: 10-F619788

100mg97,00 €
250mg179,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
2-Ethyl-3-methylpyrazine
TCI logo
+ info

2-Ethyl-3-methylpyrazine

CAS:15707-23-0
Formula:
C7H10N2
Purezza:
>98.0%(GC)(T)
Colore e forma:
Colorless to Light yellow clear liquid
Peso molecolare:
122.17

Ref: 3B-E0361

5ml27,00 €
25ml65,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
(R)-2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine
TCI logo
+ info

(R)-2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine

CAS:109838-85-9
Formula:
C9H16N2O2
Purezza:
>95.0%(GC)
Colore e forma:
Colorless to Yellow clear liquid
Peso molecolare:
184.24

Ref: 3B-D3256

1g277,00 €
200mg80,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
(S)-methyl 2-cyclohexyl-2-(pyrazine-2-carboxamido)acetate
Fluorochem logo
+ info

(S)-methyl 2-cyclohexyl-2-(pyrazine-2-carboxamido)acetate

CAS:848777-29-7
Purezza:
98%
Peso molecolare:
277.3240051269531

Ref: 10-F789388

1g357,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
5-Cyclopropylpyrazine-2-carboxylic acid
Fluorochem logo
+ info

5-Cyclopropylpyrazine-2-carboxylic acid

CAS:1211537-40-4
Purezza:
98%
Peso molecolare:
164.16400146484375

Ref: 10-F784231

1g867,00 €
5g2.425,00 €
100mg279,00 €
250mg453,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
2,6-Diaminopyrazine
Fluorochem logo
+ info

2,6-Diaminopyrazine

CAS:41536-80-5
Purezza:
95.0%
Peso molecolare:
110.12000274658203

Ref: 10-F079161

1g122,00 €
5g395,00 €
10g749,00 €
250mg45,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
tert-Butyl N-(5-bromo-3-ethynylpyrazin-2-yl)-N-(tert-butoxycarbonyl)carbamate
Fluorochem logo
+ info

tert-Butyl N-(5-bromo-3-ethynylpyrazin-2-yl)-N-(tert-butoxycarbonyl)carbamate

CAS:1232423-55-0
Purezza:
98%
Peso molecolare:
398.2569885253906

Ref: 10-F790093

1g804,00 €
100mg208,00 €
250mg379,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
discount label
3-Methoxy-5-methylpyrazin-2-amine
Fluorochem logo
+ info

3-Methoxy-5-methylpyrazin-2-amine

CAS:89464-87-9
Purezza:
95.0%
Peso molecolare:
139.1580047607422

Ref: 10-F318100

1g99,00 €
5g439,00 €
10g840,00 €
25g1.959,00 €
250mg40,00 €
Consegna stimata in Stati Uniti, il Lunedì 16 Dicembre 2024
+ info
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