Pyrazine and Impurities

100
- 20
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- 200

products per page. 1894 products on this category.

Product data	Purity	Price range	Estimated delivery
2-Amino-3,5-dichloropyrazine REF: 10-F076341CAS: 873-42-7	95.0%	To inquire	Wed 24 Jul 24
3,5-Diethynylpyrazin-2-amine REF: 10-F362015CAS: 1588440-99-6	95.0%	To inquire	Wed 24 Jul 24
5-Methyl-3-oxo-3,4-dihydropyrazine-2-carboxylic acid REF: 10-F759770CAS: 120992-57-6	98%	To inquire	Wed 24 Jul 24
6-Fluoropyrazin-2-amine REF: 10-F673720CAS: 1246466-74-9	95+%	To inquire	Wed 24 Jul 24
6-Methoxy-N-methylpyrazin-2-amine REF: 10-F760399CAS: 1516709-09-3	97%	To inquire	Wed 24 Jul 24
Methyl 2-(5-methoxypyrazin-2-yl)acetate REF: 10-F668691CAS: 1261813-74-4	98%	To inquire	Wed 24 Jul 24
2-(CHLOROMETHYL)-3-METHYLPYRAZINE REF: 10-F540123CAS: 81831-67-6	95.0%	To inquire	Wed 24 Jul 24
2-Bromo-6-cyanopyrazine REF: 10-F076407CAS: 859064-02-1	95.0%	To inquire	Wed 24 Jul 24
Ethyl-(3-methoxy-pyrazin-2-ylmethyl)-amine REF: 10-F088815CAS: 1353973-75-7	- - -	To inquire	Wed 24 Jul 24
[Cyclopropyl-(3-methylsulfanyl-pyrazin-2-ylmethyl)-amino]-acetic acid REF: 10-F087107CAS: 1353951-60-6	- - -	To inquire	Wed 24 Jul 24
5-Acetylpyrazine-2-carbonitrile REF: 10-F233691CAS: 916333-43-2	95.0%	To inquire	Wed 24 Jul 24
2-Ethynyl-6-methylpyrazine REF: 10-F646939CAS: 1374115-58-8	95%	To inquire	Wed 24 Jul 24
1-(3,6-Dimethylpyrazin-2-yl)ethanone REF: 10-F234847CAS: 54300-09-3	95.0%	To inquire	Wed 24 Jul 24
6-Methylpyrazin-2-amine REF: 10-F064915CAS: 5521-56-2	97.0%	To inquire	Wed 24 Jul 24
5-(2-PYRAZINYL)ISOXAZOLE-3-CARBOXYLIC ACID REF: 10-F387195CAS: 1375064-55-3	95.0%	To inquire	Wed 24 Jul 24
N-cyclopentylpyrazin-2-amine REF: 10-F753702CAS: 420844-66-2	95%	To inquire	Wed 24 Jul 24
5-Amino-3,6-dichloropyrazine-2-carboxylic acid REF: 10-F463679CAS: 1632286-29-3	95.0%	To inquire	Wed 24 Jul 24
(S)-2-Amino-N-(3-methylsulfanyl-pyrazin-2-ylmethyl)-propionamide REF: 10-F087044CAS: 1353995-60-4	- - -	To inquire	Wed 24 Jul 24
2-(Pyrazine-2-carboxamido)thiazole-4-carboxylic acid REF: 10-F739766CAS: 1105192-33-3	98%	To inquire	Wed 24 Jul 24
6-bromo-N-methyl-2-pyrazinamine REF: 10-F541519CAS: 1823878-78-9	95.0%	To inquire	Wed 24 Jul 24
4-amino-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F728103CAS: 124991-69-1	95+%	To inquire	Wed 24 Jul 24
5-[5-(5-Aminopentyl)pyrazin-2-yl]pentan-1-amine dihydrochloride REF: 10-F186671	- - -	To inquire	Wed 24 Jul 24
Pyrazin-2-ylmethanethiol REF: 10-F749375CAS: 59021-02-2	97%	To inquire	Wed 24 Jul 24
Methyl 5-bromo-6-chloropyrazine-2-carboxylate REF: 10-F786382CAS: 1823961-84-7	98%	To inquire	Wed 24 Jul 24
4-[6-(4-Carboxyphenyl)pyrazin-2-yl]benzoic acid REF: 10-F695890CAS: 623157-25-5	97%	To inquire	Wed 24 Jul 24
Methyl 3-amino-5,6-dichloropyrazine-2-carboxylate REF: 10-F091553CAS: 1458-18-0	95.0%	To inquire	Wed 24 Jul 24
Diethyl 3,6-dibromopyrazine-2,5-dicarboxylate REF: 10-F784466CAS: 2305764-76-3	98%	To inquire	Wed 24 Jul 24
2-(1-Methylhydrazinyl)pyrazine REF: 10-F637870CAS: 76319-95-4	95+%	To inquire	Wed 24 Jul 24
2-Bromo-5-(pyrrolidin-1-yl)pyrazine REF: 10-F335057CAS: 1001050-21-0	95.0%	To inquire	Wed 24 Jul 24
3-((4-Chlorophenyl)carbamoyl)pyrazine-2-carboxylic acid REF: 10-F772469CAS: 278610-25-6	98%	To inquire	Wed 24 Jul 24
n-(2-Aminoethyl)pyrazine-2-carboxamide REF: 10-F703823CAS: 103879-45-4	98+%	To inquire	Wed 24 Jul 24
3-Bromopyrazine-2,6-diamine REF: 10-F607698CAS: 212779-25-4	98%	To inquire	Wed 24 Jul 24
2-Chloro-3-(2-methylpropoxy)pyrazine REF: 10-F661214CAS: 1250424-88-4	95%	To inquire	Wed 24 Jul 24
N1-Cyclopropyl-N1-(1-pyrazin-2-yl-ethyl)-ethane-1,2-diamine REF: 10-F086950CAS: 1353955-74-4	- - -	To inquire	Wed 24 Jul 24
1-(3-Methyl-pyrazin-2-yl)-piperidin-3-ylamine hydrochloride REF: 10-F090338CAS: 1261230-46-9	- - -	To inquire	Wed 24 Jul 24
2-Chloro-3-methylpyrazine REF: 10-F077109CAS: 95-58-9	90.0%	To inquire	Wed 24 Jul 24
2-(piperidin-3-ylmethoxy)pyrazine REF: 10-F541912CAS: 1185538-17-3	95.0%	To inquire	Wed 24 Jul 24
3-(4-Chlorophenoxy)pyrazine-2-carbonitrile REF: 10-F751477CAS: 303146-83-0	98%	To inquire	Wed 24 Jul 24
3-[(Tetrahydro-2H-pyran-4-yl)methoxy]pyrazine-2-carboxylic acid REF: 10-F403826CAS: 1480939-81-8	- - -	To inquire	Wed 24 Jul 24
N-(4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)pyrazine-2-carboxamide REF: 10-F766277CAS: 1156402-61-7	98%	To inquire	Wed 24 Jul 24
3-(Thiophen-3-yl)pyrazine-2-carboxylic acid REF: 10-F771423CAS: 1823549-46-7	98%	To inquire	Wed 24 Jul 24
3-chloro-1-methylpyrazin-2(1H)-one REF: 10-F494749CAS: 200562-22-7	95.0%	To inquire	Wed 24 Jul 24
2-chloro-6-(pyrazin-2-yl)pyridine-3-carbonitrile REF: 10-F526552	95.0%	To inquire	Wed 24 Jul 24
4-Bromo-N-(pyrazin-2-yl)benzamide REF: 10-F675012CAS: 1154240-14-8	95%	To inquire	Wed 24 Jul 24
5-Methylpyrazine-2-carbaldehyde REF: 10-F214876CAS: 50866-30-3	95.0%	To inquire	Wed 24 Jul 24
5-FLUOROPYRAZINE-2-CARBOXYLIC ACID REF: 10-F468627CAS: 1211584-50-7	97.0%	To inquire	Wed 24 Jul 24
Ethyl 1-(pyrazin-2-yl)piperidine-4-carboxylate REF: 10-F676179CAS: 154348-18-2	98%	To inquire	Wed 24 Jul 24
Ethyl 6-bromo-5-methyl-3-oxo-3,4-dihydropyrazine-2-carboxylate REF: 10-F620001CAS: 1269026-22-3	97%	To inquire	Wed 24 Jul 24
1-Methyl-2-pyrazin-2-yl-ethylamine REF: 10-F058658CAS: 885275-33-2	95.0%	To inquire	Wed 24 Jul 24
3-(AMINOMETHYL)PYRAZIN-2-AMINE REF: 10-F334027CAS: 25911-74-4	95.0%	To inquire	Wed 24 Jul 24
Methyl 3-bromo-6-chloropyrazine-2-carboxylate REF: 10-F430806CAS: 13457-28-8	95.0%	To inquire	Wed 24 Jul 24
1-(3-fluorophenyl)-3-hydroxy-1,2-dihydropyrazin-2-one REF: 10-F750205CAS: 899724-69-7	98%	To inquire	Wed 24 Jul 24
2-Methyl-3-(piperidin-3-yl)pyrazine REF: 10-F689035CAS: 1316218-01-5	98%	To inquire	Wed 24 Jul 24
N-((3-chloropyrazin-2-yl)methyl)propan-2-amine hydrochloride REF: 10-F088543CAS: 1353976-29-0	- - -	To inquire	Wed 24 Jul 24
1-(3-Methoxypyrazin-2-yl)-1,4-diazepane REF: 10-F770356CAS: 1566906-55-5	98%	To inquire	Wed 24 Jul 24
2-Chloro-6-isopropylpyrazine REF: 10-F734750CAS: 1209458-27-4	98%	To inquire	Wed 24 Jul 24
2-Amino-N-isopropyl-N-(3-methoxy-pyrazin-2-ylmethyl)-acetamide REF: 10-F086994CAS: 1353979-08-4	- - -	To inquire	Wed 24 Jul 24
2,5-Dichloro-3-methylpyrazine REF: 10-F765753CAS: 107378-41-6	98%	To inquire	Wed 24 Jul 24
1-Methyl-3-(piperazin-1-yl)pyrazin-2(1h)-one REF: 10-F712446CAS: 1343640-83-4	95%	To inquire	Wed 24 Jul 24
2-Amino-5-bromo-3-morpholin-4-ylpyrazine REF: 10-F080019CAS: 117719-17-2	95.0%	To inquire	Wed 24 Jul 24
Methyl 6-chloro-5-fluoropyrazine-2-carboxylate REF: 10-F695543CAS: 1823378-45-5	97%	To inquire	Wed 24 Jul 24
(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-(pyrazine-2-carboxamido)pentanoic acid REF: 10-F771800CAS: 201046-61-9	98%	To inquire	Wed 24 Jul 24
N-(azetidin-3-yl)pyrazin-2-amine dihydrochloride REF: 10-F512062CAS: 1864074-90-7	95.0%	To inquire	Wed 24 Jul 24
1-(Pyrazin-2-yl)azetidin-3-ol REF: 10-F647048CAS: 1342906-03-9	98%	To inquire	Wed 24 Jul 24
N2-Ethylpyrazine-2,3-diamine REF: 10-F605488CAS: 912773-15-0	97%	To inquire	Wed 24 Jul 24
4-(4-METHOXYBENZYL)-3-OXO-3,4-DIHYDROPYRAZINE-2-CARBOXYLIC ACID REF: 10-F506019	95.0%	To inquire	Wed 24 Jul 24
3,5-Dichloropyrazine-2-carboxylic acid REF: 10-F075151CAS: 312736-49-5	95.0%	To inquire	Wed 24 Jul 24
2-Chloro-6-methoxypyrazine REF: 10-F077258CAS: 33332-30-8	95.0%	To inquire	Wed 24 Jul 24
2-Chloro-5-iodo-3-methyl-pyrazine REF: 10-F719465CAS: 2385987-24-4	98%	To inquire	Wed 24 Jul 24
4-[(3-Methyl-pyrazin-2-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester REF: 10-F090654CAS: 1289385-63-2	- - -	To inquire	Wed 24 Jul 24
(Isopropyl-pyrazin-2-ylmethyl-amino)-acetic acid REF: 10-F087102CAS: 1353989-37-3	- - -	To inquire	Wed 24 Jul 24
2-Chloro-N-(3-chloro-pyrazin-2-ylmethyl)-N-methyl-acetamide REF: 10-F086997CAS: 1353944-17-8	- - -	To inquire	Wed 24 Jul 24
6-Bromo-3-chloropyrazin-2(1H)-one REF: 10-F783694CAS: 1410166-55-0	98%	To inquire	Wed 24 Jul 24
2-Bromo-n-(pyrazin-2-yl)acetamide REF: 10-F649347CAS: 787628-96-0	98%	To inquire	Wed 24 Jul 24
2-Methyl-6-propoxypyrazine REF: 10-F240373CAS: 67845-28-7	95.0%	To inquire	Wed 24 Jul 24
Tert-butyl (1-(pyrazin-2-yl)piperidin-4-yl)carbamate REF: 10-F723648CAS: 1242240-88-5	97%	To inquire	Wed 24 Jul 24
2-(5-Methyl-1H-pyrazol-3-yl)pyrazine REF: 10-F771653CAS: 192711-19-6	98%	To inquire	Wed 24 Jul 24
3-(1H-Pyrazol-1-yl)-2-pyrazinecarbonitrile REF: 10-F654212CAS: 1248038-90-5	95%	To inquire	Wed 24 Jul 24
2-Chloro-N-cyclopropyl-N-pyrazin-2-ylmethyl-acetamide REF: 10-F086975CAS: 1353984-02-7	- - -	To inquire	Wed 24 Jul 24
2-Hydroxymethyl-5-chloropyrazine REF: 10-F050258CAS: 72788-94-4	95.0%	To inquire	Wed 24 Jul 24
2-Chloro-5-(dibromomethyl)pyrazine REF: 10-F546330	97.0%	To inquire	Wed 24 Jul 24
3-Amino-6-methylpyrazin-2(1H)-one REF: 10-F362565CAS: 43029-20-5	95.0%	To inquire	Wed 24 Jul 24
1-(Pyrazin-2-yl)cyclobutan-1-amine REF: 10-F717465CAS: 1427021-40-6	98%	To inquire	Wed 24 Jul 24
4-(prop-2-en-1-yl)-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione REF: 10-F644600CAS: 98010-71-0	95%	To inquire	Wed 24 Jul 24
2-Amino-3-ethynylpyrazine REF: 10-F076168CAS: 1005349-13-2	95.0%	To inquire	Wed 24 Jul 24
Methyl-[1-(3-methyl-pyrazin-2-yl)-piperidin-3-yl]-carbamic acid tert-butyl ester REF: 10-F090760CAS: 1289386-22-6	95.0%	To inquire	Wed 24 Jul 24
3-chloro-N-methyl-2-pyrazinamine REF: 10-F313064CAS: 53265-29-5	95.0%	To inquire	Wed 24 Jul 24
6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carbonitrile compound with dicyclohexylamine (1:1) REF: 10-F617725CAS: 1137606-74-6	98%	To inquire	Wed 24 Jul 24
N1-(3-Chloro-pyrazin-2-ylmethyl)-N1-methyl-ethane-1,2-diamine REF: 10-F086941CAS: 1353944-08-7	- - -	To inquire	Wed 24 Jul 24
(S)-2-Amino-N-isopropyl-3-methyl-N-(3-methylsulfanyl-pyrazin-2-ylmethyl)-butyramide REF: 10-F087050CAS: 1353997-55-3	- - -	To inquire	Wed 24 Jul 24
2-Chloro-N-cyclopropyl-N-(2-oxo-2-pyrazin-2-yl-ethyl)-acetamide REF: 10-F087015CAS: 1353961-25-7	- - -	To inquire	Wed 24 Jul 24
2-Chloro-3-(1H-imidazol-1-yl)pyrazine REF: 10-F734751CAS: 1209457-96-4	97%	To inquire	Wed 24 Jul 24
2-Fluoro-pyrazine REF: 10-F050271CAS: 4949-13-7	95.0%	To inquire	Wed 24 Jul 24
2-Chloro-5-(piperazin-1-yl)pyrazine REF: 10-F776271CAS: 84445-51-2	98%	To inquire	Wed 24 Jul 24
2-(bromomethyl)-3-chloropyrazine hydrochloride REF: 10-F088541CAS: 1353959-20-2	- - -	To inquire	Wed 24 Jul 24
6-(Pyrrolidin-1-yl)pyrazine-2-carboxylic acid REF: 10-F661549CAS: 40262-63-3	95%	To inquire	Wed 24 Jul 24
3-BROMOPYRAZINE-2-CARBALDEHYDE REF: 10-F504150CAS: 1211520-35-2	95.0%	To inquire	Wed 24 Jul 24
n-Methoxy-n,5-dimethylpyrazine-2-carboxamide REF: 10-F688990CAS: 317335-27-6	98%	To inquire	Wed 24 Jul 24
6-[(Tetrahydro-2H-pyran-4-yl)methoxy]pyrazine-2-carboxylic acid REF: 10-F476283	- - -	To inquire	Wed 24 Jul 24
[(3-Methoxy-pyrazin-2-ylmethyl)-amino]-acetic acid REF: 10-F087108CAS: 1353979-03-9	- - -	To inquire	Wed 24 Jul 24

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2-Amino-3,5-dichloropyrazine

CAS:873-42-7

Purity:

95.0%

Color and Shape:

Solid, solid

Molecular weight:

163.99000549316406

Ref: 10-F076341

1g		To inquire
5g		24.00 €
10g		46.00 €
25g		76.00 €

Estimated delivery in United States, on Wednesday 24 Jul 2024

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3,5-Diethynylpyrazin-2-amine

CAS:1588440-99-6

Purity:

95.0%

Molecular weight:

143.1490020751953

Ref: 10-F362015

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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

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

CAS:120992-57-6

Purity:

98%

Molecular weight:

154.125

Ref: 10-F759770

1g		To inquire
5g		To inquire
100mg		To inquire
250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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6-Fluoropyrazin-2-amine

CAS:1246466-74-9

Purity:

95+%

Molecular weight:

113.09500122070312

Ref: 10-F673720

1g		To inquire
5g		To inquire
10g		To inquire
2.5g		To inquire
50mg		To inquire
100mg		To inquire
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500mg		To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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6-Methoxy-N-methylpyrazin-2-amine

CAS:1516709-09-3

Purity:

97%

Molecular weight:

139.1580047607422

Ref: 10-F760399

1g To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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

CAS:1261813-74-4

Purity:

98%

Molecular weight:

182.1790008544922

Ref: 10-F668691

250mg To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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2-(CHLOROMETHYL)-3-METHYLPYRAZINE

CAS:81831-67-6

Purity:

95.0%

Molecular weight:

142.58999633789062

Ref: 10-F540123

1g		To inquire
5g		To inquire
250mg		To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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2-Bromo-6-cyanopyrazine

CAS:859064-02-1

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

183.99600219726562

Ref: 10-F076407

250mg To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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

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

CAS:1353973-75-7

Molecular weight:

167.21200561523438

Ref: 10-F088815

1g To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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

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

CAS:1353951-60-6

Molecular weight:

253.32000732421875

Ref: 10-F087107

500mg To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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5-Acetylpyrazine-2-carbonitrile

CAS:916333-43-2

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

147.13699340820312

Ref: 10-F233691

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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2-Ethynyl-6-methylpyrazine

CAS:1374115-58-8

Purity:

95%

Molecular weight:

118.13899993896484

Ref: 10-F646939

250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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1-(3,6-Dimethylpyrazin-2-yl)ethanone

CAS:54300-09-3

Purity:

95.0%

Molecular weight:

150.18099975585938

Ref: 10-F234847

1g		To inquire
5g		To inquire
250mg		To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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6-Methylpyrazin-2-amine

CAS:5521-56-2

Purity:

97.0%

Color and Shape:

Solid

Molecular weight:

109.13200378417969

Ref: 10-F064915

1g		38.00 €
5g		85.00 €
10g		141.00 €
100g		To inquire
250mg		17.00 €

Estimated delivery in United States, on Wednesday 24 Jul 2024

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5-(2-PYRAZINYL)ISOXAZOLE-3-CARBOXYLIC ACID

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5-(2-PYRAZINYL)ISOXAZOLE-3-CARBOXYLIC ACID

CAS:1375064-55-3

Purity:

95.0%

Molecular weight:

191.14599609375

Ref: 10-F387195

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250mg		To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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N-cyclopentylpyrazin-2-amine

CAS:420844-66-2

Purity:

95%

Molecular weight:

163.2239990234375

Ref: 10-F753702

1g		To inquire
250mg		To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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5-Amino-3,6-dichloropyrazine-2-carboxylic acid

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5-Amino-3,6-dichloropyrazine-2-carboxylic acid

CAS:1632286-29-3

Purity:

95.0%

Molecular weight:

208.0

Ref: 10-F463679

1g		To inquire
250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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

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

CAS:1353995-60-4

Molecular weight:

226.3000030517578

Ref: 10-F087044

500mg To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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

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

CAS:1105192-33-3

Purity:

98%

Molecular weight:

250.22999572753906

Ref: 10-F739766

1g		To inquire
5g		To inquire
10g		To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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6-bromo-N-methyl-2-pyrazinamine

CAS:1823878-78-9

Purity:

95.0%

Molecular weight:

188.0279998779297

Ref: 10-F541519

1g		To inquire
5g		To inquire
10g		To inquire
250mg		To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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4-amino-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

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4-amino-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

CAS:124991-69-1

Purity:

95+%

Molecular weight:

194.22000122070312

Ref: 10-F728103

1g To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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5-[5-(5-Aminopentyl)pyrazin-2-yl]pentan-1-amine dihydrochloride

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5-[5-(5-Aminopentyl)pyrazin-2-yl]pentan-1-amine dihydrochloride

Molecular weight:

323.30999755859375

Ref: 10-F186671

100mg To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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Pyrazin-2-ylmethanethiol

CAS:59021-02-2

Purity:

97%

Molecular weight:

126.18000030517578

Ref: 10-F749375

250mg		To inquire
500mg		To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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Methyl 5-bromo-6-chloropyrazine-2-carboxylate

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Methyl 5-bromo-6-chloropyrazine-2-carboxylate

CAS:1823961-84-7

Purity:

98%

Molecular weight:

251.4600067138672

Ref: 10-F786382

1g To inquire

Estimated delivery in United States, on Wednesday 24 Jul 2024

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4-[6-(4-Carboxyphenyl)pyrazin-2-yl]benzoic acid

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4-[6-(4-Carboxyphenyl)pyrazin-2-yl]benzoic acid

CAS:623157-25-5

Purity:

97%

Molecular weight:

320.3039855957031

Ref: 10-F695890

1g		To inquire
500mg		To inquire

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Methyl 3-amino-5,6-dichloropyrazine-2-carboxylate

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Methyl 3-amino-5,6-dichloropyrazine-2-carboxylate

CAS:1458-18-0

Purity:

95.0%

Color and Shape:

Solid, solid

Molecular weight:

222.02999877929688

Ref: 10-F091553

1g		24.00 €
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10g		68.00 €
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Diethyl 3,6-dibromopyrazine-2,5-dicarboxylate

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Diethyl 3,6-dibromopyrazine-2,5-dicarboxylate

CAS:2305764-76-3

Purity:

98%

Molecular weight:

382.00799560546875

Ref: 10-F784466

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2-(1-Methylhydrazinyl)pyrazine

CAS:76319-95-4

Purity:

95+%

Molecular weight:

124.14700317382812

Ref: 10-F637870

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2-Bromo-5-(pyrrolidin-1-yl)pyrazine

CAS:1001050-21-0

Purity:

95.0%

Color and Shape:

Liquid

Molecular weight:

228.09300231933594

Ref: 10-F335057

1g		258.00 €
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3-((4-Chlorophenyl)carbamoyl)pyrazine-2-carboxylic acid

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3-((4-Chlorophenyl)carbamoyl)pyrazine-2-carboxylic acid

CAS:278610-25-6

Purity:

98%

Molecular weight:

277.6600036621094

Ref: 10-F772469

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n-(2-Aminoethyl)pyrazine-2-carboxamide

CAS:103879-45-4

Purity:

98+%

Molecular weight:

166.1840057373047

Ref: 10-F703823

100mg To inquire

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3-Bromopyrazine-2,6-diamine

CAS:212779-25-4

Purity:

98%

Molecular weight:

189.01600646972656

Ref: 10-F607698

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2-Chloro-3-(2-methylpropoxy)pyrazine

CAS:1250424-88-4

Purity:

95%

Molecular weight:

186.63999938964844

Ref: 10-F661214

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N*1*-Cyclopropyl-N*1*-(1-pyrazin-2-yl-ethyl)-ethane-1,2-diamine

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N1-Cyclopropyl-N1-(1-pyrazin-2-yl-ethyl)-ethane-1,2-diamine

CAS:1353955-74-4

Molecular weight:

206.29299926757812

Ref: 10-F086950

500mg To inquire

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1-(3-Methyl-pyrazin-2-yl)-piperidin-3-ylamine hydrochloride

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1-(3-Methyl-pyrazin-2-yl)-piperidin-3-ylamine hydrochloride

CAS:1261230-46-9

Color and Shape:

Solid

Molecular weight:

228.72000122070312

Ref: 10-F090338

500mg To inquire

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2-Chloro-3-methylpyrazine

CAS:95-58-9

Purity:

90.0%

Color and Shape:

Liquid

Molecular weight:

128.55999755859375

Ref: 10-F077109

1g		17.00 €
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2-(piperidin-3-ylmethoxy)pyrazine

CAS:1185538-17-3

Purity:

95.0%

Molecular weight:

193.25

Ref: 10-F541912

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3-(4-Chlorophenoxy)pyrazine-2-carbonitrile

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3-(4-Chlorophenoxy)pyrazine-2-carbonitrile

CAS:303146-83-0

Purity:

98%

Molecular weight:

231.63999938964844

Ref: 10-F751477

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3-[(Tetrahydro-2H-pyran-4-yl)methoxy]pyrazine-2-carboxylic acid

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3-[(Tetrahydro-2H-pyran-4-yl)methoxy]pyrazine-2-carboxylic acid

CAS:1480939-81-8

Molecular weight:

238.2429962158203

Ref: 10-F403826

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N-(4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)pyrazine-2-carboxamide

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N-(4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)pyrazine-2-carboxamide

CAS:1156402-61-7

Purity:

98%

Molecular weight:

261.29998779296875

Ref: 10-F766277

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3-(Thiophen-3-yl)pyrazine-2-carboxylic acid

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3-(Thiophen-3-yl)pyrazine-2-carboxylic acid

CAS:1823549-46-7

Purity:

98%

Molecular weight:

206.22000122070312

Ref: 10-F771423

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3-chloro-1-methylpyrazin-2(1H)-one

CAS:200562-22-7

Purity:

95.0%

Molecular weight:

144.55999755859375

Ref: 10-F494749

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2-chloro-6-(pyrazin-2-yl)pyridine-3-carbonitrile

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2-chloro-6-(pyrazin-2-yl)pyridine-3-carbonitrile

Purity:

95.0%

Molecular weight:

216.6300048828125

Ref: 10-F526552

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4-Bromo-N-(pyrazin-2-yl)benzamide

CAS:1154240-14-8

Purity:

95%

Molecular weight:

278.1090087890625

Ref: 10-F675012

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5-Methylpyrazine-2-carbaldehyde

CAS:50866-30-3

Purity:

95.0%

Color and Shape:

Liquid, Yellow liquid

Molecular weight:

122.12699890136719

Ref: 10-F214876

1g		39.00 €
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5-FLUOROPYRAZINE-2-CARBOXYLIC ACID

CAS:1211584-50-7

Purity:

97.0%

Color and Shape:

Solid

Molecular weight:

142.08900451660156

Ref: 10-F468627

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Ethyl 1-(pyrazin-2-yl)piperidine-4-carboxylate

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Ethyl 1-(pyrazin-2-yl)piperidine-4-carboxylate

CAS:154348-18-2

Purity:

98%

Molecular weight:

235.28700256347656

Ref: 10-F676179

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Ethyl 6-bromo-5-methyl-3-oxo-3,4-dihydropyrazine-2-carboxylate

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Ethyl 6-bromo-5-methyl-3-oxo-3,4-dihydropyrazine-2-carboxylate

CAS:1269026-22-3

Purity:

97%

Molecular weight:

261.07501220703125

Ref: 10-F620001

1g		34.00 €
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1-Methyl-2-pyrazin-2-yl-ethylamine

CAS:885275-33-2

Purity:

95.0%

Color and Shape:

Liquid

Molecular weight:

137.18600463867188

Ref: 10-F058658

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3-(AMINOMETHYL)PYRAZIN-2-AMINE

CAS:25911-74-4

Purity:

95.0%

Molecular weight:

124.14700317382812

Ref: 10-F334027

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

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

CAS:13457-28-8

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

251.4600067138672

Ref: 10-F430806

1g		137.00 €
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1-(3-fluorophenyl)-3-hydroxy-1,2-dihydropyrazin-2-one

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1-(3-fluorophenyl)-3-hydroxy-1,2-dihydropyrazin-2-one

CAS:899724-69-7

Purity:

98%

Molecular weight:

206.17599487304688

Ref: 10-F750205

500mg To inquire

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2-Methyl-3-(piperidin-3-yl)pyrazine

CAS:1316218-01-5

Purity:

98%

Molecular weight:

177.25100708007812

Ref: 10-F689035

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N-((3-chloropyrazin-2-yl)methyl)propan-2-amine hydrochloride

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N-((3-chloropyrazin-2-yl)methyl)propan-2-amine hydrochloride

CAS:1353976-29-0

Molecular weight:

222.11000061035156

Ref: 10-F088543

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1-(3-Methoxypyrazin-2-yl)-1,4-diazepane

CAS:1566906-55-5

Purity:

98%

Molecular weight:

208.26499938964844

Ref: 10-F770356

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2-Chloro-6-isopropylpyrazine

CAS:1209458-27-4

Purity:

98%

Molecular weight:

156.61000061035156

Ref: 10-F734750

1g To inquire

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2-Amino-N-isopropyl-N-(3-methoxy-pyrazin-2-ylmethyl)-acetamide

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2-Amino-N-isopropyl-N-(3-methoxy-pyrazin-2-ylmethyl)-acetamide

CAS:1353979-08-4

Molecular weight:

238.29100036621094

Ref: 10-F086994

500mg To inquire

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2,5-Dichloro-3-methylpyrazine

CAS:107378-41-6

Purity:

98%

Molecular weight:

163.0

Ref: 10-F765753

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1-Methyl-3-(piperazin-1-yl)pyrazin-2(1h)-one

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1-Methyl-3-(piperazin-1-yl)pyrazin-2(1h)-one

CAS:1343640-83-4

Purity:

95%

Molecular weight:

194.23800659179688

Ref: 10-F712446

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2-Amino-5-bromo-3-morpholin-4-ylpyrazine

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2-Amino-5-bromo-3-morpholin-4-ylpyrazine

CAS:117719-17-2

Purity:

95.0%

Molecular weight:

259.10699462890625

Ref: 10-F080019

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Methyl 6-chloro-5-fluoropyrazine-2-carboxylate

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Methyl 6-chloro-5-fluoropyrazine-2-carboxylate

CAS:1823378-45-5

Purity:

97%

Molecular weight:

190.55999755859375

Ref: 10-F695543

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(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-(pyrazine-2-carboxamido)pentanoic acid

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(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-(pyrazine-2-carboxamido)pentanoic acid

CAS:201046-61-9

Purity:

98%

Molecular weight:

460.489990234375

Ref: 10-F771800

5g To inquire

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N-(azetidin-3-yl)pyrazin-2-amine dihydrochloride

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N-(azetidin-3-yl)pyrazin-2-amine dihydrochloride

CAS:1864074-90-7

Purity:

95.0%

Molecular weight:

223.10000610351562

Ref: 10-F512062

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1-(Pyrazin-2-yl)azetidin-3-ol

CAS:1342906-03-9

Purity:

98%

Molecular weight:

151.16900634765625

Ref: 10-F647048

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N2-Ethylpyrazine-2,3-diamine

CAS:912773-15-0

Purity:

97%

Molecular weight:

138.1739959716797

Ref: 10-F605488

1g		93.00 €
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4-(4-METHOXYBENZYL)-3-OXO-3,4-DIHYDROPYRAZINE-2-CARBOXYLIC ACID

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4-(4-METHOXYBENZYL)-3-OXO-3,4-DIHYDROPYRAZINE-2-CARBOXYLIC ACID

Purity:

95.0%

Molecular weight:

260.2489929199219

Ref: 10-F506019

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3,5-Dichloropyrazine-2-carboxylic acid

CAS:312736-49-5

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

192.97999572753906

Ref: 10-F075151

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25g		206.00 €

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2-Chloro-6-methoxypyrazine

CAS:33332-30-8

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

144.55999755859375

Ref: 10-F077258

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2-Chloro-5-iodo-3-methyl-pyrazine

CAS:2385987-24-4

Purity:

98%

Molecular weight:

254.4600067138672

Ref: 10-F719465

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4-[(3-Methyl-pyrazin-2-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester

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4-[(3-Methyl-pyrazin-2-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester

CAS:1289385-63-2

Molecular weight:

306.4100036621094

Ref: 10-F090654

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(Isopropyl-pyrazin-2-ylmethyl-amino)-acetic acid

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(Isopropyl-pyrazin-2-ylmethyl-amino)-acetic acid

CAS:1353989-37-3

Molecular weight:

209.24899291992188

Ref: 10-F087102

500mg To inquire

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2-Chloro-N-(3-chloro-pyrazin-2-ylmethyl)-N-methyl-acetamide

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2-Chloro-N-(3-chloro-pyrazin-2-ylmethyl)-N-methyl-acetamide

CAS:1353944-17-8

Molecular weight:

234.0800018310547

Ref: 10-F086997

500mg To inquire

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6-Bromo-3-chloropyrazin-2(1H)-one

CAS:1410166-55-0

Purity:

98%

Molecular weight:

209.42999267578125

Ref: 10-F783694

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2-Bromo-n-(pyrazin-2-yl)acetamide

CAS:787628-96-0

Purity:

98%

Molecular weight:

216.03799438476562

Ref: 10-F649347

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2-Methyl-6-propoxypyrazine

CAS:67845-28-7

Purity:

95.0%

Molecular weight:

152.19700622558594

Ref: 10-F240373

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Tert-butyl (1-(pyrazin-2-yl)piperidin-4-yl)carbamate

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Tert-butyl (1-(pyrazin-2-yl)piperidin-4-yl)carbamate

CAS:1242240-88-5

Purity:

97%

Molecular weight:

278.3559875488281

Ref: 10-F723648

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2-(5-Methyl-1H-pyrazol-3-yl)pyrazine

CAS:192711-19-6

Purity:

98%

Molecular weight:

160.17999267578125

Ref: 10-F771653

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3-(1H-Pyrazol-1-yl)-2-pyrazinecarbonitrile

+ info

3-(1H-Pyrazol-1-yl)-2-pyrazinecarbonitrile

CAS:1248038-90-5

Purity:

95%

Molecular weight:

171.16299438476562

Ref: 10-F654212

1g		To inquire
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2-Chloro-N-cyclopropyl-N-pyrazin-2-ylmethyl-acetamide

+ info

2-Chloro-N-cyclopropyl-N-pyrazin-2-ylmethyl-acetamide

CAS:1353984-02-7

Molecular weight:

225.67999267578125

Ref: 10-F086975

500mg To inquire

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+ info

2-Hydroxymethyl-5-chloropyrazine

CAS:72788-94-4

Purity:

95.0%

Color and Shape:

Solid

Molecular weight:

144.55999755859375

Ref: 10-F050258

1g		27.00 €
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10g		153.00 €
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2-Chloro-5-(dibromomethyl)pyrazine

Purity:

97.0%

Molecular weight:

286.3500061035156

Ref: 10-F546330

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3-Amino-6-methylpyrazin-2(1H)-one

CAS:43029-20-5

Purity:

95.0%

Molecular weight:

125.13099670410156

Ref: 10-F362565

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1-(Pyrazin-2-yl)cyclobutan-1-amine

CAS:1427021-40-6

Purity:

98%

Molecular weight:

149.19700622558594

Ref: 10-F717465

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4-(prop-2-en-1-yl)-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

+ info

4-(prop-2-en-1-yl)-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

CAS:98010-71-0

Purity:

95%

Molecular weight:

219.27000427246094

Ref: 10-F644600

1g		To inquire
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2-Amino-3-ethynylpyrazine

CAS:1005349-13-2

Purity:

95.0%

Molecular weight:

119.12699890136719

Ref: 10-F076168

1g		134.00 €
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Methyl-[1-(3-methyl-pyrazin-2-yl)-piperidin-3-yl]-carbamic acid tert-butyl ester

+ info

Methyl-[1-(3-methyl-pyrazin-2-yl)-piperidin-3-yl]-carbamic acid tert-butyl ester

CAS:1289386-22-6

Purity:

95.0%

Molecular weight:

306.4100036621094

Ref: 10-F090760

500mg To inquire

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+ info

3-chloro-N-methyl-2-pyrazinamine

CAS:53265-29-5

Purity:

95.0%

Color and Shape:

Liquid, Yellow liquid

Molecular weight:

143.57000732421875

Ref: 10-F313064

5g		To inquire
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6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carbonitrile compound with dicyclohexylamine (1:1)

+ info

6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carbonitrile compound with dicyclohexylamine (1:1)

CAS:1137606-74-6

Purity:

98%

Molecular weight:

320.4119873046875

Ref: 10-F617725

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N*1*-(3-Chloro-pyrazin-2-ylmethyl)-N*1*-methyl-ethane-1,2-diamine

+ info

N1-(3-Chloro-pyrazin-2-ylmethyl)-N1-methyl-ethane-1,2-diamine

CAS:1353944-08-7

Molecular weight:

200.6699981689453

Ref: 10-F086941

500mg To inquire

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(S)-2-Amino-N-isopropyl-3-methyl-N-(3-methylsulfanyl-pyrazin-2-ylmethyl)-butyramide

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(S)-2-Amino-N-isopropyl-3-methyl-N-(3-methylsulfanyl-pyrazin-2-ylmethyl)-butyramide

CAS:1353997-55-3

Molecular weight:

296.42999267578125

Ref: 10-F087050

500mg To inquire

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2-Chloro-N-cyclopropyl-N-(2-oxo-2-pyrazin-2-yl-ethyl)-acetamide

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2-Chloro-N-cyclopropyl-N-(2-oxo-2-pyrazin-2-yl-ethyl)-acetamide

CAS:1353961-25-7

Molecular weight:

253.69000244140625

Ref: 10-F087015

500mg To inquire

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2-Chloro-3-(1H-imidazol-1-yl)pyrazine

CAS:1209457-96-4

Purity:

97%

Molecular weight:

180.60000610351562

Ref: 10-F734751

1g To inquire

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2-Fluoro-pyrazine

CAS:4949-13-7

Purity:

95.0%

Color and Shape:

Liquid

Molecular weight:

98.08000183105469

Ref: 10-F050271

1g		25.00 €
5g		62.00 €
10g		113.00 €
25g		194.00 €
50g		313.00 €
100g		584.00 €
500g		To inquire

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2-Chloro-5-(piperazin-1-yl)pyrazine

CAS:84445-51-2

Purity:

98%

Molecular weight:

198.64999389648438

Ref: 10-F776271

1g		To inquire
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250mg		To inquire

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2-(bromomethyl)-3-chloropyrazine hydrochloride

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2-(bromomethyl)-3-chloropyrazine hydrochloride

CAS:1353959-20-2

Molecular weight:

243.91000366210938

Ref: 10-F088541

1g To inquire

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6-(Pyrrolidin-1-yl)pyrazine-2-carboxylic acid

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6-(Pyrrolidin-1-yl)pyrazine-2-carboxylic acid

CAS:40262-63-3

Purity:

95%

Molecular weight:

193.20599365234375

Ref: 10-F661549

1g		To inquire
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250mg		To inquire
500mg		To inquire

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3-BROMOPYRAZINE-2-CARBALDEHYDE

CAS:1211520-35-2

Purity:

95.0%

Molecular weight:

186.99600219726562

Ref: 10-F504150

1g		To inquire
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n-Methoxy-n,5-dimethylpyrazine-2-carboxamide

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n-Methoxy-n,5-dimethylpyrazine-2-carboxamide

CAS:317335-27-6

Purity:

98%

Molecular weight:

181.19500732421875

Ref: 10-F688990

1g To inquire

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6-[(Tetrahydro-2H-pyran-4-yl)methoxy]pyrazine-2-carboxylic acid

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6-[(Tetrahydro-2H-pyran-4-yl)methoxy]pyrazine-2-carboxylic acid

Molecular weight:

238.2429962158203

Ref: 10-F476283

1g To inquire

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

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

CAS:1353979-03-9

Molecular weight:

197.19400024414062

Ref: 10-F087108

500mg To inquire

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Pyrazine and Impurities

2-Amino-3,5-dichloropyrazine

Ref: 10-F076341

3,5-Diethynylpyrazin-2-amine

Ref: 10-F362015

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

Ref: 10-F759770

6-Fluoropyrazin-2-amine

Ref: 10-F673720

6-Methoxy-N-methylpyrazin-2-amine

Ref: 10-F760399

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

Ref: 10-F668691

2-(CHLOROMETHYL)-3-METHYLPYRAZINE

Ref: 10-F540123

2-Bromo-6-cyanopyrazine

Ref: 10-F076407

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

Ref: 10-F088815

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

Ref: 10-F087107

5-Acetylpyrazine-2-carbonitrile

Ref: 10-F233691

2-Ethynyl-6-methylpyrazine

Ref: 10-F646939

1-(3,6-Dimethylpyrazin-2-yl)ethanone

Ref: 10-F234847

6-Methylpyrazin-2-amine

Ref: 10-F064915

5-(2-PYRAZINYL)ISOXAZOLE-3-CARBOXYLIC ACID

Ref: 10-F387195

N-cyclopentylpyrazin-2-amine

Ref: 10-F753702

5-Amino-3,6-dichloropyrazine-2-carboxylic acid

Ref: 10-F463679

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

Ref: 10-F087044

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

Ref: 10-F739766

6-bromo-N-methyl-2-pyrazinamine

Ref: 10-F541519

4-amino-3-(pyrazin-2-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione

Ref: 10-F728103

5-[5-(5-Aminopentyl)pyrazin-2-yl]pentan-1-amine dihydrochloride

Ref: 10-F186671

Pyrazin-2-ylmethanethiol

Ref: 10-F749375

Methyl 5-bromo-6-chloropyrazine-2-carboxylate

Ref: 10-F786382

4-[6-(4-Carboxyphenyl)pyrazin-2-yl]benzoic acid

Ref: 10-F695890

Methyl 3-amino-5,6-dichloropyrazine-2-carboxylate

Ref: 10-F091553

Diethyl 3,6-dibromopyrazine-2,5-dicarboxylate

Ref: 10-F784466

2-(1-Methylhydrazinyl)pyrazine

Ref: 10-F637870

2-Bromo-5-(pyrrolidin-1-yl)pyrazine

Ref: 10-F335057

3-((4-Chlorophenyl)carbamoyl)pyrazine-2-carboxylic acid

Ref: 10-F772469

n-(2-Aminoethyl)pyrazine-2-carboxamide

Ref: 10-F703823

3-Bromopyrazine-2,6-diamine

Ref: 10-F607698

2-Chloro-3-(2-methylpropoxy)pyrazine

Ref: 10-F661214

N*1*-Cyclopropyl-N*1*-(1-pyrazin-2-yl-ethyl)-ethane-1,2-diamine

Ref: 10-F086950

1-(3-Methyl-pyrazin-2-yl)-piperidin-3-ylamine hydrochloride

Ref: 10-F090338

2-Chloro-3-methylpyrazine

Ref: 10-F077109

2-(piperidin-3-ylmethoxy)pyrazine

Ref: 10-F541912

3-(4-Chlorophenoxy)pyrazine-2-carbonitrile

Ref: 10-F751477

3-[(Tetrahydro-2H-pyran-4-yl)methoxy]pyrazine-2-carboxylic acid

Ref: 10-F403826

N-(4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)pyrazine-2-carboxamide

N1-Cyclopropyl-N1-(1-pyrazin-2-yl-ethyl)-ethane-1,2-diamine