Pyridines and derivatives

4-Nitroquinoline-N-oxide, 98%, ACROS Organics™

CAS: 56-57-5 Molecular Formula: C9H6N2O3 Molecular Weight (g/mol): 190.16 MDL Number: MFCD00006738 InChI Key: YHQDZJICGQWFHK-UHFFFAOYSA-N Synonym: 4 nqo PubChem CID: 5955 ChEBI: CHEBI:16907 IUPAC Name: 4-nitro-1-oxidoquinolin-1-ium SMILES: C1=CC=C2C(=C1)C(=CC=[N+]2[O-])[N+](=O)[O-]

Alfa Aesar™ 4-Chloro-3-pyridinesulfonamide, 98%

CAS: 33263-43-3 Molecular Formula: C5H5ClN2O2S Molecular Weight (g/mol): 192.617 MDL Number: MFCD04038136 InChI Key: DGIINIBYHCODIH-UHFFFAOYSA-N Synonym: 3-pyridinesulfonamide, 4-chloro PubChem CID: 118426 IUPAC Name: 4-chloropyridine-3-sulfonamide SMILES: C1=CN=CC(=C1Cl)S(=O)(=O)N

2,2'-Dipyridyl, 99+%, ACROS Organics™

CAS: 366-18-7 Molecular Formula: C10H8N2 Molecular Weight (g/mol): 156.19 InChI Key: ROFVEXUMMXZLPA-UHFFFAOYSA-N Synonym: 2,2'-bipyridin PubChem CID: 1474 ChEBI: CHEBI:30351 IUPAC Name: 2-pyridin-2-ylpyridine SMILES: C1=CC=NC(=C1)C2=CC=CC=N2

2-chloroquinoline, 99%, ACROS Organics™

CAS: 612-62-4 Molecular Formula: C9H6ClN Molecular Weight (g/mol): 163.61 MDL Number: MFCD00006741 InChI Key: OFUFXTHGZWIDDB-UHFFFAOYSA-N Synonym: 2-chloro quinoline PubChem CID: 11928 IUPAC Name: 2-chloroquinoline SMILES: C1=CC=C2C(=C1)C=CC(=N2)Cl

L-Nicotine, 99+%, ACROS Organics™

CAS: 54-11-5 Molecular Formula: C10H14N2 Molecular Weight (g/mol): 162.23 InChI Key: SNICXCGAKADSCV-JTQLQIEISA-N Synonym: --nicotine PubChem CID: 89594 ChEBI: CHEBI:17688 IUPAC Name: 3-[(2S)-1-methylpyrrolidin-2-yl]pyridine SMILES: CN1CCCC1C2=CN=CC=C2

2-Aminopyridine, 99+%, ACROS Organics™

CAS: 504-29-0 Molecular Formula: C5H6N2 Molecular Weight (g/mol): 94.12 MDL Number: MFCD00006312 InChI Key: ICSNLGPSRYBMBD-UHFFFAOYSA-N Synonym: 2-aminopryidine PubChem CID: 10439 IUPAC Name: pyridin-2-amine SMILES: C1=CC=NC(=C1)N

Pyridoxine Hydrochloride, 99.0%, Extra Pure, ACROS Organics™

CAS: 58-56-0 Molecular Formula: C8H11NO3·HCl Molecular Weight (g/mol): 205.64 MDL Number: MFCD00012807 InChI Key: ZUFQODAHGAHPFQ-UHFFFAOYSA-N Synonym: alestrol PubChem CID: 6019 ChEBI: CHEBI:30961 IUPAC Name: 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol;hydrochloride SMILES: CC1=NC=C(C(=C1O)CO)CO.Cl

Alfa Aesar™ 2,6-Difluoropyridine, 98+%

CAS: 1513-65-1 Molecular Formula: C5H3F2N Molecular Weight (g/mol): 115.083 MDL Number: MFCD00006227 InChI Key: MBTGBRYMJKYYOE-UHFFFAOYSA-N Synonym: 2, 6-difluoropyridine PubChem CID: 73934 IUPAC Name: 2,6-difluoropyridine SMILES: C1=CC(=NC(=C1)F)F

2,4,6-Collidine, 99%, Alfa Aesar™

CAS: 108-75-8 Molecular Formula: C8H11N Molecular Weight (g/mol): 121.183 MDL Number: MFCD00006338 InChI Key: BWZVCCNYKMEVEX-UHFFFAOYSA-N Synonym: .gamma.-collidine PubChem CID: 7953 IUPAC Name: 2,4,6-trimethylpyridine SMILES: CC1=CC(=NC(=C1)C)C

Alfa Aesar™ Tris(2-phenylpyridine)iridium(III)

CAS: 693794-98-8 Molecular Formula: C33H24IrN3-3 Molecular Weight (g/mol): 654.793 MDL Number: MFCD04039766 InChI Key: JAZWLEYGTKXZCJ-UHFFFAOYSA-N Synonym: tris 2-phenylpyridine iridium iii PubChem CID: 71433583 IUPAC Name: iridium;2-phenylpyridine SMILES: C1=CC=C([C-]=C1)C2=CC=CC=N2.C1=CC=C([C-]=C1)C2=CC=CC=N2.C1=CC=C([C-]=C1)C2=CC=CC=N2.[Ir]

3-Cyanopyridine 98%, ACROS Organics™

CAS: 100-54-9 Molecular Formula: C6H4N2 Molecular Weight (g/mol): 104.11 MDL Number: MFCD00006372 InChI Key: GZPHSAQLYPIAIN-UHFFFAOYSA-N Synonym: 3-azabenzonitrile PubChem CID: 79 ChEBI: CHEBI:86556 IUPAC Name: pyridine-3-carbonitrile SMILES: C1=CC(=CN=C1)C#N

Alfa Aesar™ N,N,N',N'-Tetrakis-(2-pyridylmethyl)ethylenediamine

CAS: 16858-02-9 Molecular Formula: C26H28N6 Molecular Weight (g/mol): 424.552 MDL Number: MFCD00036918 InChI Key: CVRXLMUYFMERMJ-UHFFFAOYSA-N Synonym: 1,2-ethanediamine, n,n,n',n'-tetrakis 2-pyridinylmethyl PubChem CID: 5519 IUPAC Name: N,N,N',N'-tetrakis(pyridin-2-ylmethyl)ethane-1,2-diamine SMILES: C1=CC=NC(=C1)CN(CCN(CC2=CC=CC=N2)CC3=CC=CC=N3)CC4=CC=CC=N4

Alfa Aesar™ Pyridine-2,6-dicarboxylic acid, 98%

CAS: 499-83-2 Molecular Formula: C7H5NO4 Molecular Weight (g/mol): 167.12 MDL Number: MFCD00006299 InChI Key: WJJMNDUMQPNECX-UHFFFAOYSA-N Synonym: 2,6-dicarboxypyridine PubChem CID: 10367 ChEBI: CHEBI:46837 IUPAC Name: pyridine-2,6-dicarboxylic acid SMILES: C1=CC(=NC(=C1)C(=O)O)C(=O)O

Alfa Aesar™ 2,4-Dichloro-3-cyanopyridine, 95%

CAS: 180995-12-4 Molecular Formula: C6H2Cl2N2 Molecular Weight (g/mol): 172.996 MDL Number: MFCD09750302 InChI Key: OQYZEFBWEXEOPL-UHFFFAOYSA-N Synonym: 2,4-dichloro-3-cyanopyridine PubChem CID: 21997828 IUPAC Name: 2,4-dichloropyridine-3-carbonitrile SMILES: C1=CN=C(C(=C1Cl)C#N)Cl

Alfa Aesar™ N-(4-Methyl-2-pyridyl)thiourea, 97%

CAS: 21242-21-7 Molecular Formula: C7H9N3S Molecular Weight (g/mol): 167.23 MDL Number: MFCD04117348 InChI Key: ALLBLAKJCNRLLS-UHFFFAOYSA-N Synonym: 1-4-methylpyridin-2-yl thiourea PubChem CID: 2760059 IUPAC Name: (4-methylpyridin-2-yl)thiourea SMILES: CC1=CC(=NC=C1)NC(=S)N

Alfa Aesar™ 2-Mercaptopyridine N-oxide sodium salt, anhydrous, 98%

CAS: 3811-73-2 Molecular Formula: C5H4NNaOS Molecular Weight (g/mol): 149.143 MDL Number: MFCD01941547 InChI Key: XNRNJIIJLOFJEK-UHFFFAOYSA-N Synonym: 2-mercaptopyridine n-oxide sodium salt PubChem CID: 19658 IUPAC Name: sodium;1-oxidopyridine-2-thione SMILES: C1=CC(=S)N(C=C1)[O-].[Na+]

Alfa Aesar™ Pyridoxine hydrochloride, 99%

CAS: 58-56-0 Molecular Formula: C8H12ClNO3 Molecular Weight (g/mol): 205.638 MDL Number: MFCD00012807 InChI Key: ZUFQODAHGAHPFQ-UHFFFAOYSA-N Synonym: alestrol PubChem CID: 6019 ChEBI: CHEBI:30961 IUPAC Name: 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol;hydrochloride SMILES: CC1=NC=C(C(=C1O)CO)CO.Cl

Alfa Aesar™ 4-Ethynylpyridine hydrochloride, 97%

CAS: 352530-29-1 Molecular Formula: C7H6ClN Molecular Weight (g/mol): 139.582 MDL Number: MFCD03093912 InChI Key: KFBZWZGIZHLUBX-UHFFFAOYSA-N Synonym: 4-ethynyl pyridine hydrochloride PubChem CID: 16216931 IUPAC Name: 4-ethynylpyridine;hydrochloride SMILES: C#CC1=CC=NC=C1.Cl

Alfa Aesar™ Pyridine-2-carboxamide, 98%

CAS: 1452-77-3 Molecular Formula: C6H6N2O Molecular Weight (g/mol): 122.127 MDL Number: MFCD00023483 InChI Key: IBBMAWULFFBRKK-UHFFFAOYSA-N Synonym: 2-aminocarbonyl-pyridine PubChem CID: 15070 ChEBI: CHEBI:8200 IUPAC Name: pyridine-2-carboxamide SMILES: C1=CC=NC(=C1)C(=O)N

Alfa Aesar™ Pentafluoropyridine, 99%

CAS: 700-16-3 Molecular Formula: C5F5N Molecular Weight (g/mol): 169.054 MDL Number: MFCD00006225 InChI Key: XTGOWLIKIQLYRG-UHFFFAOYSA-N Synonym: 2,3,4,5,6-pentafluoro-pyridine PubChem CID: 69690 IUPAC Name: 2,3,4,5,6-pentafluoropyridine SMILES: C1(=C(C(=NC(=C1F)F)F)F)F

Alfa Aesar™ 1,1'-Thiocarbonyldi-2(1H)-pyridone, 95%

CAS: 102368-13-8 Molecular Formula: C11H8N2O2S Molecular Weight (g/mol): 232.257 MDL Number: MFCD00075238 InChI Key: KXMMNJQMGILZDB-UHFFFAOYSA-N Synonym: 1,'1-thiocarbonyldi-2 1h-pyridone PubChem CID: 853162 IUPAC Name: 1-(2-oxopyridine-1-carbothioyl)pyridin-2-one SMILES: C1=CC(=O)N(C=C1)C(=S)N2C=CC=CC2=O

2,6-Dichloro-3-nitropyridine, 90%, Tech., ACROS Organics™

CAS: 16013-85-7 Molecular Formula: C5H2Cl2N2O2 Molecular Weight (g/mol): 192.99 MDL Number: MFCD00006234 InChI Key: SHCWQWRTKPNTEM-UHFFFAOYSA-N Synonym: 2,6-dichloro-3-nitro pyridine PubChem CID: 85239 IUPAC Name: 2,6-dichloro-3-nitropyridine SMILES: C1=CC(=NC(=C1[N+](=O)[O-])Cl)Cl

2-(Aminomethyl)pyridine, 99%, ACROS Organics™

CAS: 3731-51-9 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 InChI Key: WOXFMYVTSLAQMO-UHFFFAOYSA-N Synonym: 2-aminomethyl pyridine PubChem CID: 19509 ChEBI: CHEBI:81387 IUPAC Name: pyridin-2-ylmethanamine SMILES: C1=CC=NC(=C1)CN

2-Chloro-3-cyanopyridine, 98%, ACROS Organics™

CAS: 6602-54-6 Molecular Formula: C6H3ClN2 Molecular Weight (g/mol): 138.56 MDL Number: MFCD00014628 InChI Key: JAUPUQRPBNDMDT-UHFFFAOYSA-N Synonym: 2-chloro-3-cyano-pyridine PubChem CID: 81079 IUPAC Name: 2-chloropyridine-3-carbonitrile SMILES: C1=CC(=C(N=C1)Cl)C#N

Alfa Aesar™ Nalidixic acid sodium salt

CAS: 3374-05-8 Molecular Formula: C12H11N2NaO3 Molecular Weight (g/mol): 254.22 MDL Number: MFCD00064376 InChI Key: ROKRAUFZFDQWLE-UHFFFAOYSA-M Synonym: 1-ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid sodium salt PubChem CID: 3864541 IUPAC Name: sodium;1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylate SMILES: CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)[O-].[Na+]

Alfa Aesar™ 6-Bromopyridine-3-boronic acid, 95%

CAS: 223463-14-7 Molecular Formula: C5H5BBrNO2 Molecular Weight (g/mol): 201.814 MDL Number: MFCD03411558 InChI Key: BCYWDUVHAPHGIP-UHFFFAOYSA-N Synonym: 2-bromo-5-pyridineboronic acid PubChem CID: 2762706 IUPAC Name: (6-bromopyridin-3-yl)boronic acid SMILES: B(C1=CN=C(C=C1)Br)(O)O

2,6-Lutidine, 99%, ACROS Organics™

CAS: 108-48-5 Molecular Formula: C7H9N Molecular Weight (g/mol): 107.15 MDL Number: MFCD00006345 InChI Key: OISVCGZHLKNMSJ-UHFFFAOYSA-N Synonym: 2,6-dimethyl-pyridine PubChem CID: 7937 ChEBI: CHEBI:32548 IUPAC Name: 2,6-dimethylpyridine SMILES: CC1=NC(=CC=C1)C

Alfa Aesar™ 4-Chloro-3-(hydroxymethyl)pyridine hydrochloride, 98%

CAS: 245124-17-8 Molecular Formula: C6H7Cl2NO Molecular Weight (g/mol): 180.028 MDL Number: MFCD23703142 InChI Key: OPXGRFCMPCHNIY-UHFFFAOYSA-N Synonym: 4-chloro-3-pyridinemethanol hydrochloride PubChem CID: 71607202 IUPAC Name: (4-chloropyridin-3-yl)methanol;hydrochloride SMILES: C1=CN=CC(=C1Cl)CO.Cl

Alfa Aesar™ 2-Bromomethyl-3-hydroxypyridine hydrobromide, 98+%

CAS: 87440-88-8 Molecular Formula: C6H7Br2NO Molecular Weight (g/mol): 268.936 MDL Number: MFCD00466476 InChI Key: YEZLFBCEZYSGQC-UHFFFAOYSA-N Synonym: 2-bromomethyl pyridin-3-ol hydrobromide PubChem CID: 2827821 IUPAC Name: 2-(bromomethyl)pyridin-3-ol;hydrobromide SMILES: C1=CC(=C(N=C1)CBr)O.Br

2-Mercaptopyridine, 98%, ACROS Organics™

CAS: 2637-34-5 Molecular Formula: C5H5NS Molecular Weight (g/mol): 111.16 MDL Number: MFCD00006285 InChI Key: WHMDPDGBKYUEMW-UHFFFAOYSA-N Synonym: 2 1h-pyridinethione PubChem CID: 2723698 ChEBI: CHEBI:45223 IUPAC Name: 1H-pyridine-2-thione SMILES: C1=CC(=S)NC=C1

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