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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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Sottocategorie di "Pirazine"

Pirazina alogenata

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prodotti per pagina. 2187 prodotti in questa categoria.

MarchioDati del prodottoPurezzaFascia di prezzoConsegna prevista
Fluorochem logo
2-Bromo-3.5-dichloropyrazine
REF: 10-F214780CAS: 1206249-40-2 		95.0%20,00 €~267,00 €Mar 10 Dic 24
TCI logo
6-Amino-5-bromoquinoxaline
REF: 3B-A2913CAS: 50358-63-9 		>98.0%(GC)(T)88,00 €~409,00 €Mar 10 Dic 24
TCI logo
Phenazine Methyl Sulfate [for Biochemical Research]
REF: 3B-P1872CAS: 299-11-6 		>98.0%(HPLC)(N)40,00 €~116,00 €Mar 10 Dic 24
Fluorochem logo
Ethyl 5-methylpyrazine-2-carboxylate
REF: 10-F235351CAS: 41110-34-3 		95.0%32,00 €~1.805,00 €Mar 10 Dic 24
Fluorochem logo
Pyrazine-2,5-dicarboxylic acid
REF: 10-F080111CAS: 122-05-4 		97.00%20,00 €~179,00 €Mar 10 Dic 24
Fluorochem logo
5-Chloro-N-methylpyrazin-2-amine
REF: 10-F546344CAS: 1610667-17-8 		97.0%31,00 €~251,00 €Mar 10 Dic 24
Fluorochem logo
2-Bromo-6-cyclopropylpyrazine
REF: 10-F755705CAS: 1086382-98-0 		95+%175,00 €~2.137,00 €Mar 10 Dic 24
Fluorochem logo
2-Chloro-3-trifluoromethylpyrazine
REF: 10-F075804CAS: 191340-90-6 		95.0%31,00 €~533,00 €Mar 10 Dic 24
Fluorochem logo
(R)-tert-butyl 3-((6-bromo-5-cyano-3-ethylpyrazin-2-yl)oxy)pyrrolidine-1-carboxylate
REF: 10-F790311		98%240,00 €~929,00 €Mar 10 Dic 24
Fluorochem logo
2-Chloro-5-hydrazinylpyrazine
REF: 10-F220174CAS: 299441-13-7 		95.0%82,00 €~1.323,00 €Mar 10 Dic 24
Fluorochem logo
Methyl 3-Bromopyrazine-2-carboxylate
REF: 10-F066995CAS: 51171-02-9 		97.0%23,00 €~1.095,00 €Mar 10 Dic 24
Fluorochem logo
ethyl 3,5-dimethyl-6-oxo-1,6-dihydropyrazine-2-carboxylate
REF: 10-F789582CAS: 1166827-49-1 		95%240,00 €~929,00 €Mar 10 Dic 24
Fluorochem logo
2,6-DICHLORO-3-METHOXYPYRAZINE
REF: 10-F530888CAS: 1430460-52-8 		95.0%241,00 €~2.388,00 €Mar 10 Dic 24
TCI logo
2-Furfurylthio-3-methylpyrazine
REF: 3B-F0222CAS: 59303-07-0 		>95.0%(GC)223,00 €Mar 10 Dic 24
Fluorochem logo
3-Hydroxypyrazine-2-carboxylic acid
REF: 10-F077426CAS: 20737-42-2 		95.0%20,00 €~61,00 €Mar 10 Dic 24
Fluorochem logo
6-Methoxypyrazine-2-carboxamide
REF: 10-F616486CAS: 36070-86-7 		97%20,00 €~86,00 €Mar 10 Dic 24
Fluorochem logo
3-Amino-5-chloropyrazine-2-carboxylic acid
REF: 10-F440309CAS: 1260663-68-0 		95.0%82,00 €~1.297,00 €Mar 10 Dic 24
TCI logo
2-Hydroxyquinoxaline
REF: 3B-H0591CAS: 1196-57-2 		>98.0%(T)(HPLC)33,00 €~215,00 €Mar 10 Dic 24
Fluorochem logo
5-Cyanopyrazine-2-carboxylic acid
REF: 10-F335418CAS: 1211533-09-3 		95.0%62,00 €~338,00 €Mar 10 Dic 24
TCI logo
Dibenzo[a,c]phenazine
REF: 3B-D6117CAS: 215-64-5 		>98.0%(HPLC)(qNMR)134,00 €~461,00 €Mar 10 Dic 24
discount label
2-Bromo-3.5-dichloropyrazine
Fluorochem logo
+ info

2-Bromo-3.5-dichloropyrazine

CAS:1206249-40-2
Purezza:
95.0%
Peso molecolare:
227.8699951171875

Ref: 10-F214780

1g20,00 €
5g64,00 €
10g117,00 €
25g267,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
6-Amino-5-bromoquinoxaline
TCI logo
+ info

6-Amino-5-bromoquinoxaline

CAS:50358-63-9
Formula:
C8H6BrN3
Purezza:
>98.0%(GC)(T)
Colore e forma:
Light yellow to Amber to Dark green powder to crystal
Peso molecolare:
224.06

Ref: 3B-A2913

5g88,00 €
25g409,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
Phenazine Methyl Sulfate [for Biochemical Research]
TCI logo
+ info

Phenazine Methyl Sulfate [for Biochemical Research]

CAS:299-11-6
Formula:
C13H11N2·CH3SO4
Purezza:
>98.0%(HPLC)(N)
Colore e forma:
Light yellow to Brown powder to crystal
Peso molecolare:
306.34

Ref: 3B-P1872

1g40,00 €
5g116,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
Ethyl 5-methylpyrazine-2-carboxylate
Fluorochem logo
+ info

Ethyl 5-methylpyrazine-2-carboxylate

CAS:41110-34-3
Purezza:
95.0%
Colore e forma:
Solid
Peso molecolare:
166.17999267578125

Ref: 10-F235351

5g32,00 €
10g64,00 €
25g114,00 €
100g405,00 €
500g1.805,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
Pyrazine-2,5-dicarboxylic acid
Fluorochem logo
+ info

Pyrazine-2,5-dicarboxylic acid

CAS:122-05-4
Purezza:
97.00%
Colore e forma:
Solid
Peso molecolare:
168.10800170898438

Ref: 10-F080111

1g20,00 €
5g23,00 €
10g25,00 €
25g51,00 €
100g179,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
5-Chloro-N-methylpyrazin-2-amine
Fluorochem logo
+ info

5-Chloro-N-methylpyrazin-2-amine

CAS:1610667-17-8
Purezza:
97.0%
Peso molecolare:
143.57000732421875

Ref: 10-F546344

1g251,00 €
100mg31,00 €
250mg75,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
2-Bromo-6-cyclopropylpyrazine
Fluorochem logo
+ info

2-Bromo-6-cyclopropylpyrazine

CAS:1086382-98-0
Purezza:
95+%
Peso molecolare:
199.05099487304688

Ref: 10-F755705

1g588,00 €
5g2.137,00 €
100mg175,00 €
250mg266,00 €
500mg402,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
2-Chloro-3-trifluoromethylpyrazine
Fluorochem logo
+ info

2-Chloro-3-trifluoromethylpyrazine

CAS:191340-90-6
Purezza:
95.0%
Colore e forma:
Liquid, Clear
Peso molecolare:
182.52999877929688

Ref: 10-F075804

1g185,00 €
5g533,00 €
100mg31,00 €
250mg64,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
(R)-tert-butyl 3-((6-bromo-5-cyano-3-ethylpyrazin-2-yl)oxy)pyrrolidine-1-carboxylate
Fluorochem logo
+ info

(R)-tert-butyl 3-((6-bromo-5-cyano-3-ethylpyrazin-2-yl)oxy)pyrrolidine-1-carboxylate

Purezza:
98%
Peso molecolare:
397.27301025390625

Ref: 10-F790311

1g929,00 €
100mg240,00 €
250mg442,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
2-Chloro-5-hydrazinylpyrazine
Fluorochem logo
+ info

2-Chloro-5-hydrazinylpyrazine

CAS:299441-13-7
Purezza:
95.0%
Peso molecolare:
144.55999755859375

Ref: 10-F220174

1g306,00 €
5g1.323,00 €
100mg82,00 €
250mg126,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
Methyl 3-Bromopyrazine-2-carboxylate
Fluorochem logo
+ info

Methyl 3-Bromopyrazine-2-carboxylate

CAS:51171-02-9
Purezza:
97.0%
Colore e forma:
Solid
Peso molecolare:
217.02200317382812

Ref: 10-F066995

1g38,00 €
5g86,00 €
10g138,00 €
25g316,00 €
100g1.095,00 €
250mg23,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
ethyl 3,5-dimethyl-6-oxo-1,6-dihydropyrazine-2-carboxylate
Fluorochem logo
+ info

ethyl 3,5-dimethyl-6-oxo-1,6-dihydropyrazine-2-carboxylate

CAS:1166827-49-1
Purezza:
95%
Peso molecolare:
196.20599365234375

Ref: 10-F789582

1g929,00 €
100mg240,00 €
250mg442,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
2,6-DICHLORO-3-METHOXYPYRAZINE
Fluorochem logo
+ info

2,6-DICHLORO-3-METHOXYPYRAZINE

CAS:1430460-52-8
Purezza:
95.0%
Peso molecolare:
179.0

Ref: 10-F530888

1g655,00 €
5g1.405,00 €
10g2.388,00 €
100mg241,00 €
250mg371,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
2-Furfurylthio-3-methylpyrazine
TCI logo
+ info

2-Furfurylthio-3-methylpyrazine

CAS:59303-07-0
Formula:
C10H10N2OS
Purezza:
>95.0%(GC)
Colore e forma:
Light yellow to Brown clear liquid
Peso molecolare:
206.26

Ref: 3B-F0222

5g223,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
3-Hydroxypyrazine-2-carboxylic acid
Fluorochem logo
+ info

3-Hydroxypyrazine-2-carboxylic acid

CAS:20737-42-2
Purezza:
95.0%
Colore e forma:
Solid
Peso molecolare:
140.09800720214844

Ref: 10-F077426

25g21,00 €
100g61,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
6-Methoxypyrazine-2-carboxamide
Fluorochem logo
+ info

6-Methoxypyrazine-2-carboxamide

CAS:36070-86-7
Purezza:
97%
Peso molecolare:
153.14100646972656

Ref: 10-F616486

1g86,00 €
100mg20,00 €
250mg25,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
3-Amino-5-chloropyrazine-2-carboxylic acid
Fluorochem logo
+ info

3-Amino-5-chloropyrazine-2-carboxylic acid

CAS:1260663-68-0
Purezza:
95.0%
Peso molecolare:
173.55999755859375

Ref: 10-F440309

1g321,00 €
5g1.297,00 €
100mg82,00 €
250mg124,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
2-Hydroxyquinoxaline
TCI logo
+ info

2-Hydroxyquinoxaline

CAS:1196-57-2
Formula:
C8H6N2O
Purezza:
>98.0%(T)(HPLC)
Colore e forma:
White to Brown powder to crystal
Peso molecolare:
146.15

Ref: 3B-H0591

25g33,00 €
100g77,00 €
500g215,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
5-Cyanopyrazine-2-carboxylic acid
Fluorochem logo
+ info

5-Cyanopyrazine-2-carboxylic acid

CAS:1211533-09-3
Purezza:
95.0%
Peso molecolare:
149.10899353027344

Ref: 10-F335418

1g338,00 €
100mg62,00 €
250mg95,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
discount label
Dibenzo[a,c]phenazine
TCI logo
+ info

Dibenzo[a,c]phenazine

CAS:215-64-5
Formula:
C20H12N2
Purezza:
>98.0%(HPLC)(qNMR)
Colore e forma:
White to Light yellow powder to crystal
Peso molecolare:
280.33

Ref: 3B-D6117

1g134,00 €
5g461,00 €
Consegna stimata in Stati Uniti, il Martedì 10 Dicembre 2024
+ info
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