Pyrazines

Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

5-Bromopyrazine-2-carboxylic acid, 95%

CAS: 876161-05-6 Molecular Formula: C5H3BrN2O2 Molecular Weight (g/mol): 203.00 MDL Number: MFCD09909672 InChI Key: NPJHCKULJAIWGV-UHFFFAOYSA-N PubChem CID: 18779790 IUPAC Name: 5-bromopyrazine-2-carboxylic acid SMILES: OC(=O)C1=CN=C(Br)C=N1

CGS 12066B dimaleate, 98+%, Thermo Scientific Chemicals

CAS: 109028-10-6 Molecular Formula: C25H25F3N4O8 Molecular Weight (g/mol): 566.49 MDL Number: MFCD00055048 InChI Key: HTEVMLYDEWVIQE-LVEZLNDCSA-N Synonym: cgs 12066b dimaleate,1-methyl-4-7-trifluoromethyl pyrrolo 1,2-a quinoxalin-4-yl piperazine; bis butenedioic acid PubChem CID: 71299720 IUPAC Name: (E)-but-2-enedioic acid;4-(4-methylpiperazin-1-yl)-7-(trifluoromethyl)pyrrolo[1,2-a]quinoxaline SMILES: CN1CCN(CC1)C2=NC3=C(C=CC(=C3)C(F)(F)F)N4C2=CC=C4.C(=CC(=O)O)C(=O)O.C(=CC(=O)O)C(=O)O

3-Aminopyrazine-2-carboxamide, 96%

CAS: 32587-10-3 Molecular Formula: C5H6N4O Molecular Weight (g/mol): 138.13 MDL Number: MFCD03407446 InChI Key: SFSMATGDLFHTHE-UHFFFAOYSA-N Synonym: aminopyrazine carboxamide,3-aminopyrazinecarboxamide,3-amino-2-pyrazinecarboxamide,3-amino-pyrazine-2-carboxylic acid amide,3-amino-pyrazinecarboxamide,3-amino-pyrazine-2-carboxamide,2-pyrazinecarboxamide,3-amino,pyrazinecarboxamide, 3-amino,pyrazinecarboxamide, 3-amino-7ci,9ci PubChem CID: 280292 IUPAC Name: 3-aminopyrazine-2-carboxamide SMILES: NC(=O)C1=NC=CN=C1N

5-Aminopyrazine-2-carboxylic acid, 95%

CAS: 40155-43-9 Molecular Formula: C5H5N3O2 Molecular Weight (g/mol): 139.114 MDL Number: MFCD07371664 InChI Key: FMEFOOOBIHQRMK-UHFFFAOYSA-N Synonym: 5-amino-2-pyrazinecarboxylic acid,2-amino-5-pyrazinecarboxylic acid,pyrazinecarboxylic acid, 5-amino,5-amino-pyrazine-2-carboxylic acid,5-aminopyrazine-2-carboxylicacid,5-amino-pyrazine-2-carboxylicacid,pubchem7866,5-amino-pyrazinecarboxylic acid,2-amino-5-pirazinecarboxylic acid PubChem CID: 21897334 IUPAC Name: 5-aminopyrazine-2-carboxylic acid SMILES: C1=C(N=CC(=N1)N)C(=O)O

Ethyl 5-aminopyrazine-2-carboxylate, 95%, Thermo Scientific Chemicals

CAS: 54013-06-8 Molecular Formula: C7H9N3O2 Molecular Weight (g/mol): 167.17 MDL Number: MFCD08437665 InChI Key: BLPDHDYKCBRILY-UHFFFAOYSA-N PubChem CID: 22271413 IUPAC Name: ethyl 5-aminopyrazine-2-carboxylate SMILES: CCOC(=O)C1=CN=C(N)C=N1

Methyl 6-chloropyrazine-2-carboxylate, 95%

CAS: 23611-75-8 Molecular Formula: C6H5ClN2O2 Molecular Weight (g/mol): 172.568 MDL Number: MFCD10686598 InChI Key: MVVYUJFEXRODQA-UHFFFAOYSA-N Synonym: methyl 6-chloro-2-pyrazinecarboxylate,2-chloro-6-pyrazinecarboxylic acid methyl ester,2-pyrazinecarboxylic acid, 6-chloro-, methyl ester,2-chloro-6-co2me-pyrazine,6-chloro-pyrazine-2-carboxylic acid methyl ester,pyrazinecarboxylic acid, 6-chloro-, methyl ester,pubchem16685,6-chloro-pyrazine-2-carboxylicacidmethylester,ksc494k2p,methyl-6-chloropyrazine-2-carboxylate PubChem CID: 11084353 IUPAC Name: methyl 6-chloropyrazine-2-carboxylate SMILES: COC(=O)C1=CN=CC(=N1)Cl

Methyl 5-bromopyrazine-2-carboxylate, 97%, Thermo Scientific Chemicals

CAS: 210037-58-4 Molecular Formula: C6H5BrN2O2 Molecular Weight (g/mol): 217.02 MDL Number: MFCD09991715 InChI Key: PVTAJWAGBTWOPG-UHFFFAOYSA-N Synonym: 5-bromo-pyrazine-2-carboxylic acid methyl ester,pyrazinecarboxylic acid, 5-bromo-, methyl ester,5-bromo-2-pyrazinecarboxylic acid methyl ester,methyl5-bromopyrazine-2-carboxylate,ksc545m4b,5-bromopyrazinecarboxylic acid methyl ester,pyrazinecarboxylicacid,5-bromo-,methylester,methyl 2-bromo-5-pyrazine-carboxylate,2-pyrazinecarboxylic acid, 5-bromo-, methyl ester,2-pyrazinecarboxylicacid, 5-bromo-, methyl ester PubChem CID: 27282430 IUPAC Name: methyl 5-bromopyrazine-2-carboxylate SMILES: COC(=O)C1=CN=C(Br)C=N1

5,6-Diamino-2,3-dicyanopyrazine 98.0+%, TCI America™

CAS: 36023-58-2 Molecular Formula: C6H4N6 Molecular Weight (g/mol): 160.14 MDL Number: MFCD00191418 InChI Key: FTHBTDDIVWLRLP-UHFFFAOYSA-N Synonym: 5,6-Diamino-2,3-pyrazinedicarbonitrile PubChem CID: 4120764 IUPAC Name: 5,6-diaminopyrazine-2,3-dicarbonitrile SMILES: C(#N)C1=C(N=C(C(=N1)N)N)C#N

3,5-Dimethylpyrazin-2-amine, ≥97%, Thermo Scientific™

CAS: 91678-81-8 Molecular Formula: C6H9N3 Molecular Weight (g/mol): 123.159 MDL Number: MFCD00107172 InChI Key: GZZRWBRYYZGTNW-UHFFFAOYSA-N Synonym: 2-amino-3,5-dimethylpyrazine,3,5-dimethyl-2-pyrazinamine,3,5-dimethylpyrazine-2-ylamine,pyrazinamine, 3,5-dimethyl,2-pyrazinamine, 3,5-dimethyl,3,5-dimethyl-pyrazinamine,2-amino-3,5-dimethyl-1,4-diazine,3,5-dimethylpyrazin-2-ylamine PubChem CID: 2774764 IUPAC Name: 3,5-dimethylpyrazin-2-amine SMILES: CC1=CN=C(C(=N1)C)N

Medchemexpress LLC 2-Chloro-4-methoxypyridine | 17228-69-2 | 143.57 | 10 G

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2-Chloro-4-methoxypyridine is a biochemical reagent that can be used as a biological material or organic compound for life science-related research. This product is for research purposes only.

• Used as a biochemical reagent
• Suitable for biological material research
• Applicable as an organic compound for life science research
• Appearance: colorless to off-white liquid
• High purity (up to 99.99%)

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Medchemexpress LLC 2-Methoxypyrazine | 3149-28-8 | 99.98% | 110.12 | 10 G

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2-Methoxypyrazine is an active compound that can be used for the research of various biochemical studies. It is for research use only and not sold to patients.

• Active compound
• Can be used for the research of various biochemical studies
• Not fully validated for medical applications
• For research use only

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Medchemexpress LLC 5-hydroxypyrazine-2-carboxylic acid | 34604-60-9 | 99.99% | C5H4N2O3 | 10 G

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5-Hydroxypyrazine-2-Carboxylic Acid is a metabolite of the anti-tuberculosis drug pyrazinamide (PZA). This product is intended for research use only.

• Metabolite of pyrazinamide (PZA)
• Bacterial inhibitor
• Used in research for infection studies
• Active against bacterial infections
• Functions as an antibiotic

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Medchemexpress LLC 5-Methylpyrazine-2-carboxylic acid | 5521-55-1 | 99.9% | 138.13 | 10 G

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Small and/or specialty supplier based on Federal laws and SBA requirements.
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5-Methylpyrazine-2-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. It is intended for research use only and is not sold to patients.

• Can be used as a biochemical reagent.
• Applicable as a biological material.
• Suitable as an organic compound for life science research.
• Purity of 99.93%.
• Available in solid appearance, with color ranging from yellow to brown.
• Provided with detailed data sheet, certificate of analysis (COA), safety data sheet (SDS), and handling instructions.
• Offers information on solubility in various solvents, including DMSO, for in vitro and in vivo applications.
• Includes calculators for molarity, dilution, and in vivo dissolution.

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eMolecules​ Ambeed 2-Bromo-5-methoxypyrazine 250mg 525165130 A271798 0 000 143250-10-6 MFCD08235189 189 012 C5H5BrN2O

Ambeed 2-Bromo-5-methoxypyrazine 250mg 525165130 A271798 0 000 143250-10-6 MFCD08235189 189 012 C5H5BrN2O

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