Pyrazines

Alfa Aesar™ Amiloride hydrochloride dihydrate

CAS: 17440-83-4 Molecular Formula: C6H13Cl2N7O3 Molecular Weight (g/mol): 302.116 MDL Number: MFCD00058197 InChI Key: LTKVFMLMEYCWMK-UHFFFAOYSA-N Synonym: amilorid hydrochlorid-2-wasser PubChem CID: 68540 ChEBI: CHEBI:2640 IUPAC Name: 3,5-diamino-6-chloro-N-(diaminomethylidene)pyrazine-2-carboxamide;dihydrate;hydrochloride SMILES: C1(=C(N=C(C(=N1)Cl)N)N)C(=O)N=C(N)N.O.O.Cl

Alfa Aesar™ Pyrazine-2-carboxylic acid, 99%

CAS: 98-97-5 Molecular Formula: C5H4N2O2 Molecular Weight (g/mol): 124.099 MDL Number: MFCD00006130 InChI Key: NIPZZXUFJPQHNH-UHFFFAOYSA-N Synonym: 2-carboxypyrazine PubChem CID: 1047 ChEBI: CHEBI:71311 IUPAC Name: pyrazine-2-carboxylic acid SMILES: C1=CN=C(C=N1)C(=O)O

2-Isopropyl-3-methoxypyrazine 98.0+%, TCI America™

CAS: 25773-40-4 Molecular Formula: C8H12N2O Molecular Weight (g/mol): 152.197 MDL Number: MFCD00006135 InChI Key: NTOPKICPEQUPPH-UHFFFAOYSA-N PubChem CID: 33166 IUPAC Name: 2-methoxy-3-propan-2-ylpyrazine SMILES: CC(C)C1=NC=CN=C1OC

2-Aminopyrazine 98.0+%, TCI America™

CAS: 5049-61-6 Molecular Formula: C4H5N3 Molecular Weight (g/mol): 95.105 MDL Number: MFCD00006137 InChI Key: XFTQRUTUGRCSGO-UHFFFAOYSA-N Synonym: 2-aminopyrazine PubChem CID: 78747 IUPAC Name: pyrazin-2-amine SMILES: C1=CN=C(C=N1)N

Pyrazinecarboxylic Acid 98.0+%, TCI America™

CAS: 98-97-5 Molecular Formula: C5H4N2O2 Molecular Weight (g/mol): 124.099 MDL Number: MFCD00006130 InChI Key: NIPZZXUFJPQHNH-UHFFFAOYSA-N Synonym: 2-carboxypyrazine PubChem CID: 1047 ChEBI: CHEBI:71311 IUPAC Name: pyrazine-2-carboxylic acid SMILES: C1=CN=C(C=N1)C(=O)O

Triamterene 98.0+%, TCI America™

CAS: 396-01-0 Molecular Formula: C12H11N7 Molecular Weight (g/mol): 253.269 MDL Number: MFCD00006708 InChI Key: FNYLWPVRPXGIIP-UHFFFAOYSA-N Synonym: 2,4,7-triamino-6-phenylpteridine PubChem CID: 5546 IUPAC Name: 6-phenylpteridine-2,4,7-triamine SMILES: C1=CC=C(C=C1)C2=NC3=C(N=C2N)N=C(N=C3N)N

2-Amino-3,5-dibromopyrazine 98.0+%, TCI America™

CAS: 24241-18-7 Molecular Formula: C4H3Br2N3 Molecular Weight (g/mol): 252.897 InChI Key: DTLBKXRFWUERQN-UHFFFAOYSA-N Synonym: 2-amino-3,5-dibromo pyrazine PubChem CID: 620004 IUPAC Name: 3,5-dibromopyrazin-2-amine SMILES: C1=C(N=C(C(=N1)N)Br)Br

EIPA, Tocris Bioscience™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 1154-25-2 Molecular Formula: C11H18ClN7O Molecular Weight (g/mol): 299.763 InChI Key: QDERNBXNXJCIQK-UHFFFAOYSA-N Synonym: 3-amino-n-aminoiminomethyl-6-chloro-5-ethyl 1-methylethyl amino-2-pyrazinecarboxamide PubChem CID: 1795 IUPAC Name: 3-amino-6-chloro-N-(diaminomethylidene)-5-[ethyl(propan-2-yl)amino]pyrazine-2-carboxamide SMILES: CCN(C1=NC(=C(N=C1Cl)C(=O)N=C(N)N)N)C(C)C

Alfa Aesar™ 2-Methoxy-6-(tri-n-butylstannyl)pyrazine, 95%

CAS: 1105511-66-7 Molecular Formula: C17H32N2OSn Molecular Weight (g/mol): 399.166 MDL Number: MFCD08275735 InChI Key: WWRXJELRWGUPKZ-UHFFFAOYSA-N Synonym: 2-methoxy-6-tri-n-butylstannyl pyrazine PubChem CID: 16427103 IUPAC Name: tributyl-(6-methoxypyrazin-2-yl)stannane SMILES: CCCC[Sn](CCCC)(CCCC)C1=NC(=CN=C1)OC

Methyl 3-amino-2-pyrazinecarboxylate, 98%, Acros Organics™

CAS: 16298-03-6 Molecular Formula: C6H7N3O2 Molecular Weight (g/mol): 153.14 MDL Number: MFCD00010097 InChI Key: INCSQLZZXBPATR-UHFFFAOYSA-N Synonym: 3-amino-2-pyrazinecarboxylic acid methyl ester PubChem CID: 72669 IUPAC Name: methyl 3-aminopyrazine-2-carboxylate SMILES: COC(=O)C1=NC=CN=C1N

2-Methoxypyrazine, 95%, Acros Organics

CAS: 3149-28-8 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.12 InChI Key: WKSXRWSOSLGSTN-UHFFFAOYSA-N Synonym: 2-methoxy pyrazine PubChem CID: 18467 IUPAC Name: 2-methoxypyrazine SMILES: COC1=NC=CN=C1

Alfa Aesar™ 2-Ethyl-3-methoxypyrazine, 99%

CAS: 25680-58-4 Molecular Formula: C7H10N2O Molecular Weight (g/mol): 138.17 MDL Number: MFCD00006129 InChI Key: DPCILIMHENXHQX-UHFFFAOYSA-N Synonym: 2-ethyl-3-methoxy-pyrazine PubChem CID: 33135 IUPAC Name: 2-ethyl-3-methoxypyrazine SMILES: CCC1=NC=CN=C1OC

Alfa Aesar™ Methyl 3-amino-6-iodopyrazine-2-carboxylate, 96%

CAS: 1458-16-8 Molecular Formula: C6H6IN3O2 Molecular Weight (g/mol): 279.037 MDL Number: MFCD09909640 InChI Key: FDLARAKNPMCCKJ-UHFFFAOYSA-N Synonym: 2-pyrazinecarboxylic acid,3-amino-6-iodo-,methyl ester PubChem CID: 11087124 IUPAC Name: methyl 3-amino-6-iodopyrazine-2-carboxylate SMILES: COC(=O)C1=NC(=CN=C1N)I

Alfa Aesar™ 2-Methylpyrazine-5-carboxylic acid, 98%

CAS: 5521-55-1 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 MDL Number: MFCD00068241 InChI Key: RBYJWCRKFLGNDB-UHFFFAOYSA-N Synonym: 2-carboxy-5-methylpyrazine PubChem CID: 122831 IUPAC Name: 5-methylpyrazine-2-carboxylic acid SMILES: CC1=NC=C(N=C1)C(=O)O

Alfa Aesar™ 3-Hydroxypyrazine-2-carboxamide, 98%

CAS: 55321-99-8 Molecular Formula: C5H5N3O2 Molecular Weight (g/mol): 139.114 MDL Number: MFCD00233977 InChI Key: SZPBAPFUXAADQV-UHFFFAOYSA-N Synonym: 3-hydroxy-2-pyrazinecarboxamide PubChem CID: 294642 IUPAC Name: 2-oxo-1H-pyrazine-3-carboxamide SMILES: C1=CN=C(C(=O)N1)C(=O)N

Alfa Aesar™ 2-Aminopyrazine, 99%

CAS: 5049-61-6 Molecular Formula: C4H5N3 Molecular Weight (g/mol): 95.105 MDL Number: MFCD00006137 InChI Key: XFTQRUTUGRCSGO-UHFFFAOYSA-N Synonym: 2-aminopyrazine PubChem CID: 78747 IUPAC Name: pyrazin-2-amine SMILES: C1=CN=C(C=N1)N

Alfa Aesar™ 5-Chloropyrazine-2-carboxylic acid, 95%

CAS: 36070-80-1 Molecular Formula: C5H3ClN2O2 Molecular Weight (g/mol): 158.541 MDL Number: MFCD09033269 InChI Key: FXJOTWLLDJYKAG-UHFFFAOYSA-N Synonym: 2-carboxy-5-chloro-pyrazine PubChem CID: 465472 IUPAC Name: 5-chloropyrazine-2-carboxylic acid SMILES: C1=C(N=CC(=N1)Cl)C(=O)O

Alfa Aesar™ 2-Amino-3,6-dibromopyrazine, 95%

CAS: 957230-70-5 Molecular Formula: C4H3Br2N3 Molecular Weight (g/mol): 252.897 MDL Number: MFCD11040377 InChI Key: ZEDFFSRZLCREEN-UHFFFAOYSA-N Synonym: 2,5-dibromo-3-aminopyrazine PubChem CID: 51051665 IUPAC Name: 3,6-dibromopyrazin-2-amine SMILES: C1=C(N=C(C(=N1)Br)N)Br

2-Pyrazinecarboxylic Acid 99%, ACROS Organics™

CAS: 98-97-5 Molecular Formula: C5H4N2O2 Molecular Weight (g/mol): 124.1 MDL Number: MFCD00006130 InChI Key: NIPZZXUFJPQHNH-UHFFFAOYSA-N Synonym: 2-carboxypyrazine PubChem CID: 1047 ChEBI: CHEBI:71311 IUPAC Name: pyrazine-2-carboxylic acid SMILES: C1=CN=C(C=N1)C(=O)O

Alfa Aesar™ Pyrazine-2,3-dicarboxylic acid, 98%

CAS: 89-01-0 Molecular Formula: C6H4N2O4 Molecular Weight (g/mol): 168.108 MDL Number: MFCD00006131 InChI Key: ZUCRGHABDDWQPY-UHFFFAOYSA-N Synonym: 2,3-dicarboxypyrazine PubChem CID: 66628 IUPAC Name: pyrazine-2,3-dicarboxylic acid SMILES: C1=CN=C(C(=N1)C(=O)O)C(=O)O

5-Methylpyrazin-2-ylamine, 97%, Maybridge

CAS: 5521-58-4 Molecular Formula: C5H7N3 Molecular Weight (g/mol): 109.132 MDL Number: MFCD08437664 InChI Key: ZNQOALAKPLGUPH-UHFFFAOYSA-N Synonym: 2-amino-5 methylpyrazine PubChem CID: 313215 IUPAC Name: 5-methylpyrazin-2-amine SMILES: CC1=CN=C(C=N1)N

Methyl pyrazine-2-carboxylate, 97%, ACROS Organics™

CAS: 6164-79-0 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.13 InChI Key: TWIIRMSFZNYMQE-UHFFFAOYSA-N Synonym: 2-methylpyrazine carboxylate PubChem CID: 72662 IUPAC Name: methyl pyrazine-2-carboxylate SMILES: COC(=O)C1=NC=CN=C1

Alfa Aesar™ 2-Amino-5-bromopyrazine, 97%

CAS: 59489-71-3 Molecular Formula: C4H4BrN3 Molecular Weight (g/mol): 174.001 MDL Number: MFCD00235015 InChI Key: KRRTXVSBTPCDOS-UHFFFAOYSA-N Synonym: 2-amino-5-bromo-pyrazine PubChem CID: 599539 IUPAC Name: 5-bromopyrazin-2-amine SMILES: C1=C(N=CC(=N1)Br)N

Alfa Aesar™ 3-Amino-6-bromopyrazine-2-carboxylic acid, 98%

CAS: 486424-37-7 Molecular Formula: C5H4BrN3O2 Molecular Weight (g/mol): 218.01 MDL Number: MFCD08275681 InChI Key: MTNAQEKMSVDTAQ-UHFFFAOYSA-N Synonym: 2-amino-5-bromopyrazine-3-carboxylic acid PubChem CID: 18521600 IUPAC Name: 3-amino-6-bromopyrazine-2-carboxylic acid SMILES: C1=C(N=C(C(=N1)N)C(=O)O)Br

Nitrazine Yellow, indicator grade, ACROS Organics™

CAS: 5424-01-1 Molecular Formula: C5H5N3O2 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00003938 InChI Key: ZAGZIOYVEIDDJA-UHFFFAOYSA-N Synonym: 2-(2, 4-Dinitrophenylazo)-1-naphthol-3, 6-disulfonic acid PubChem CID: 72656 IUPAC Name: 3-aminopyrazine-2-carboxylic acid SMILES: C1=CN=C(C(=N1)C(=O)O)N

3-Amino-6-bromopyrazine-2-carboxylic acid, 97%, Acros Organics™

CAS: 486424-37-7 Molecular Formula: C5H4BrN3O2 Molecular Weight (g/mol): 218.01 InChI Key: MTNAQEKMSVDTAQ-UHFFFAOYSA-N Synonym: 2-amino-5-bromopyrazine-3-carboxylic acid PubChem CID: 18521600 IUPAC Name: 3-amino-6-bromopyrazine-2-carboxylic acid SMILES: C1=C(N=C(C(=N1)N)C(=O)O)Br

3-Aminopyrazine-2-carboxylic Acid 99+%, ACROS Organics™

CAS: 5424-01-1 Molecular Formula: C5H5N3O2 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00006141 InChI Key: ZAGZIOYVEIDDJA-UHFFFAOYSA-N Synonym: 2-amino-3-pyrazinecarboxylic acid PubChem CID: 72656 IUPAC Name: 3-aminopyrazine-2-carboxylic acid SMILES: C1=CN=C(C(=N1)C(=O)O)N

Aminopyrazine, 99+%, ACROS Organics™

CAS: 5049-61-6 Molecular Formula: C4H5N3 Molecular Weight (g/mol): 95.1 MDL Number: MFCD00006137 InChI Key: XFTQRUTUGRCSGO-UHFFFAOYSA-N Synonym: 2-aminopyrazine PubChem CID: 78747 IUPAC Name: pyrazin-2-amine SMILES: C1=CN=C(C=N1)N

2-Amino-5-phenylpyrazine, 98%, Acros Organics™

CAS: 13535-13-2 Molecular Formula: C10H9N3 Molecular Weight (g/mol): 171.2 InChI Key: KJAKXVBZQBPPOB-UHFFFAOYSA-N Synonym: 2-amino-5-phenylpyrazine PubChem CID: 598734 IUPAC Name: 5-phenylpyrazin-2-amine SMILES: C1=CC=C(C=C1)C2=CN=C(C=N2)N

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