Pyridinecarboxylic acids

Alfa Aesar™ 4-Hydroxypyridine-2-carboxylic acid, 97%

CAS: 22468-26-4 Molecular Formula: C6H5NO3 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00521155 InChI Key: MXXLHBCSVDDTIX-UHFFFAOYSA-N Synonym: 2-pyridinecarboxylic acid, 1,4-dihydro-4-oxo, 2-pyridinecarboxylic acid, 4-hydroxy, 4-hydroxy-2-pyridinecarboxylic acid, 4-hydroxy-picolinsaure, 4-hydroxypicolinic acid, 4-hydroxypyridine-2-carboxylic acid, 4-hydroxypyridine-2-carboxylicacid, 4-oxo-1,4-dihydropyridine-2-carboxylic acid, acmc-209fwn, pubchem17131 PubChem CID: 735149 IUPAC Name: 4-oxo-1H-pyridine-2-carboxylic acid SMILES: C1=CNC(=CC1=O)C(=O)O

Methyl 2-Bromonicotinate 98.0+%, TCI America™

CAS: 52718-95-3 Molecular Formula: C7H6BrNO2 Molecular Weight (g/mol): 216.034 MDL Number: MFCD07367915 InChI Key: RAFFKXWNTXTTFO-UHFFFAOYSA-N Synonym: 2-Bromonicotinic Acid Methyl Ester, Methyl 2-Bromopyridine-3-carboxylate, 2-Bromopyridine-3-carboxylic Acid Methyl Ester PubChem CID: 12349191 IUPAC Name: methyl 2-bromopyridine-3-carboxylate SMILES: COC(=O)C1=C(N=CC=C1)Br

Nicotinic Acid 99.0+%, TCI America™

CAS: 59-67-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.111 MDL Number: MFCD00006391 InChI Key: PVNIIMVLHYAWGP-UHFFFAOYSA-N Synonym: 3-carboxypyridine, 3-pyridinecarboxylic acid, acidum nicotinicum, akotin, apelagrin, daskil, niacin, nicotinic acid, pellagrin, wampocap PubChem CID: 938 ChEBI: CHEBI:15940 IUPAC Name: pyridine-3-carboxylic acid SMILES: C1=CC(=CN=C1)C(=O)O

3-Aminopyridine-2-carboxylic acid, 97%, ACROS Organics™

CAS: 1462-86-8 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.13 MDL Number: MFCD00090153 InChI Key: BOOMHTFCWOJWFO-UHFFFAOYSA-N Synonym: 2-pyridinecarboxylic acid, 3-amino, 2-pyridinecarboxylicacid, 3-amino, 3-amino-2-carboxypyridine, 3-amino-2-picolinic acid, 3-amino-2-pyridinecarboxylic acid, 3-amino-2-pyridinecarboxylicacid, 3-amino-pyridine-2-carboxylic acid, 3-aminopicolinic acid, 3-aminopyridine-2-carboxylic acid, tech., pubchem2015 PubChem CID: 73836 IUPAC Name: 3-aminopyridine-2-carboxylic acid SMILES: C1=CC(=C(N=C1)C(=O)O)N

Nalidixic acid, 99.5%, ACROS Organics™

CAS: 389-08-2 Molecular Formula: C12H12N2O3 Molecular Weight (g/mol): 232.24 MDL Number: MFCD00006884 InChI Key: MHWLWQUZZRMNGJ-UHFFFAOYSA-N Synonym: innoxalon, nalidixan, nalidixate, nalidixic acid, nalidixin, nalitucsan, nevigramon, sicmylon, unaserus, uronidix PubChem CID: 4421 ChEBI: CHEBI:100147 IUPAC Name: 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid SMILES: CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O

Alfa Aesar™ 5-Methylnicotinic acid, 97%

CAS: 3222-49-9 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.138 MDL Number: MFCD00829036 InChI Key: DJDHHXDFKSLEQY-UHFFFAOYSA-N Synonym: 3-pyridinecarboxylic acid, 5-methyl, 5-methyinicotinic acid, 5-methyl nicotinic acid, 5-methyl nicotinic aicd, 5-methyl-3-pyridinecarboxylic acid, 5-methyl-nicotinic acid, 5-methylnicotic acid, 5-methylnicotinic acid, acmc-1afvp, pubchem11961 PubChem CID: 256208 IUPAC Name: 5-methylpyridine-3-carboxylic acid SMILES: CC1=CN=CC(=C1)C(=O)O

Nicotinic acid, specified according to the requirements of Ph. Eur, ACROS Organics™

CAS: 59-67-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.11 MDL Number: MFCD00006391 InChI Key: PVNIIMVLHYAWGP-UHFFFAOYSA-N Synonym: 3-carboxypyridine, 3-pyridinecarboxylic acid, acidum nicotinicum, akotin, apelagrin, daskil, niacin, nicotinic acid, pellagrin, wampocap PubChem CID: 938 ChEBI: CHEBI:15940 IUPAC Name: pyridine-3-carboxylic acid SMILES: C1=CC(=CN=C1)C(=O)O

Alfa Aesar™ 3-Hydroxypyridine-2-carboxylic acid, 98%

CAS: 874-24-8 Molecular Formula: C6H5NO3 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00006294 InChI Key: BRARRAHGNDUELT-UHFFFAOYSA-N Synonym: 2-pyridinecarboxylic acid, 3-hydroxy, 3-hpa, 3-hydroxy-2-pyridinecarboxylic acid, 3-hydroxypicolinate, 3-hydroxypicolinic acid, 3-hydroxypicolinicacid, 3-hydroxypyridine-2-carboxylate, hydroxypicolinic acid, pyridinecarboxylic acid, hydroxy PubChem CID: 13401 ChEBI: CHEBI:64342 IUPAC Name: 3-hydroxypyridine-2-carboxylic acid SMILES: C1=CC(=C(N=C1)C(=O)O)O

Niacin, Powder, USP, 98-102%, Spectrum™

CAS: 59-67-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.11 InChI Key: PVNIIMVLHYAWGP-UHFFFAOYSA-N IUPAC Name: pyridine-3-carboxylic acid SMILES: OC(=O)C1=CC=CN=C1

Ethyl 2-Chloronicotinate 98.0+%, TCI America™

CAS: 1452-94-4 Molecular Formula: C8H8ClNO2 Molecular Weight (g/mol): 185.607 MDL Number: MFCD00674129 InChI Key: PMIMPBYTPPRBGD-UHFFFAOYSA-N Synonym: 2-chloro-3-pyridinecarboxylic acid ethyl ester, 2-chloro-nicotinic acid ethyl ester, 2-chloronicotinic acid ethyl ester, 3-pyridinecarboxylic acid, 2-chloro-, ethyl ester, acmc-1brbe, ethyl 2-chloro-3-pyridinecarboxylate, ethyl 2-chloro-nicotinate, ethyl 2-chloronicotinate, ethyl 2chloronicotinate, ethyl-2-chloronicotinate PubChem CID: 2796614 IUPAC Name: ethyl 2-chloropyridine-3-carboxylate SMILES: CCOC(=O)C1=C(N=CC=C1)Cl

Alfa Aesar™ 2,3-Dichloropyridine-4-carboxylic acid, 97%

CAS: 184416-84-0 Molecular Formula: C6H3Cl2NO2 Molecular Weight (g/mol): 191.995 MDL Number: MFCD01861977 InChI Key: VGKZZKKTZKRCPA-UHFFFAOYSA-N Synonym: 2,3-dichloro pyridine-4-carboxylic acid, 2,3-dichloro-4-pyridinecarboxylic acid, 2,3-dichloro-isonicotinic acid, 2,3-dichloroisonicotinic acid, 2,3-dichloroisonicotinicacid, 2,3-dichloropyridine-4-carboxylicacid, 4-carboxy-2,3-dichloropyridine, acmc-1cbyj, dichloroisonicotinic acid, pubchem22306 PubChem CID: 2736083 IUPAC Name: 2,3-dichloropyridine-4-carboxylic acid SMILES: C1=CN=C(C(=C1C(=O)O)Cl)Cl

Nicotinic acid, 99.5%, ACROS Organics™

CAS: 59-67-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.11 MDL Number: MFCD00006391 InChI Key: PVNIIMVLHYAWGP-UHFFFAOYSA-N Synonym: 3-carboxypyridine, 3-pyridinecarboxylic acid, acidum nicotinicum, akotin, apelagrin, daskil, niacin, nicotinic acid, pellagrin, wampocap PubChem CID: 938 ChEBI: CHEBI:15940 IUPAC Name: pyridine-3-carboxylic acid SMILES: C1=CC(=CN=C1)C(=O)O

2-Methylnicotinic acid, 98+%, ACROS Organics™

CAS: 3222-56-8 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.14 MDL Number: MFCD00013449 InChI Key: HNTZKNJGAFJMHQ-UHFFFAOYSA-N Synonym: 2-methyl nicotinic acid, 2-methyl-3-pyridinecarboxylic acid, 2-methyl-nicotinic acid, 2-methylnicotinic acid, 2-methylnicotinicacid, 2-methylnicotinoic acid, 3-pyridinecarboxylic acid, 2-methyl, acmc-1ctxp, methylnicotinic acid, pubchem2458 PubChem CID: 643373 IUPAC Name: 2-methylpyridine-3-carboxylic acid SMILES: CC1=C(C=CC=N1)C(=O)O

Niacin, Powder, FCC, 99.5-101%, Spectrum™

CAS: 59-67-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.11 InChI Key: PVNIIMVLHYAWGP-UHFFFAOYSA-N IUPAC Name: pyridine-3-carboxylic acid SMILES: OC(=O)C1=CC=CN=C1

Dimethyl 2,6-Pyridinedicarboxylate 98.0+%, TCI America™

CAS: 5453-67-8 Molecular Formula: C9H9NO4 Molecular Weight (g/mol): 195.174 MDL Number: MFCD00134493 InChI Key: SNQQJEJPJMXYTR-UHFFFAOYSA-N Synonym: 2,6-dimethyl pyridine-2,6-dicarboxylate, 2,6-pyridinedicarboxylic acid dimethyl ester, 2,6-pyridinedicarboxylic acid, dimethyl ester, chembl72405, dimethyl 2,6-pyridinedicarboxylate, dimethyl dipicolinate, dimethyl pyridine-2,6-carboxylate, dimethylpyridine-2,6-dicarboxylate, dipicolinic acid dimethyl ester, pyridine-2,6-dicarboxylic acid dimethyl ester PubChem CID: 79549 IUPAC Name: dimethyl pyridine-2,6-dicarboxylate SMILES: COC(=O)C1=NC(=CC=C1)C(=O)OC

Nalidixic acid sodium salt, 98.1%, MP Biomedicals™

CAS: 389-08-2 Molecular Formula: C12H12N2O3 Molecular Weight (g/mol): 232.239 InChI Key: MHWLWQUZZRMNGJ-UHFFFAOYSA-N Synonym: innoxalon, nalidixan, nalidixate, nalidixic acid, nalidixin, nalitucsan, nevigramon, sicmylon, unaserus, uronidix PubChem CID: 4421 ChEBI: CHEBI:100147 IUPAC Name: 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid SMILES: CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O

Alfa Aesar™ 5-(Trifluoromethyl)nicotinic acid, 97%

CAS: 131747-40-5 Molecular Formula: C7H4F3NO2 Molecular Weight (g/mol): 191.109 MDL Number: MFCD07774128 InChI Key: RKFDCELCLIZRRH-UHFFFAOYSA-N Synonym: 3-pyridinecarboxylic acid, 5-trifluoromethyl, 3-pyridinecarboxylicacid, 5-trifluoromethyl, 5-trifluoromethy pyridine-3-carboxylic acid, 5-trifluoromethyl nicotinic acid, 5-trifluoromethyl pyridine-3-carboxylic acid, 5-trifluoromethyl-3-pyridinecarboxylic acid, 5-trifluoromethyl-nicotinic acid, 5-trifluoromethylinicotinic acid PubChem CID: 10976305 IUPAC Name: 5-(trifluoromethyl)pyridine-3-carboxylic acid SMILES: C1=C(C=NC=C1C(F)(F)F)C(=O)O

6,6′-Dithiodinicotinic Acid 98.0+%, TCI America™

CAS: 15658-35-2 Molecular Formula: C12H8N2O4S2 Molecular Weight (g/mol): 308.326 MDL Number: MFCD00006454 InChI Key: GSASOFRDSIKDSN-UHFFFAOYSA-N Synonym: 6,6′C-Dithiobis(3-pyridinecarboxylic Acid) PubChem CID: 85040 IUPAC Name: 6-[(5-carboxypyridin-2-yl)disulfanyl]pyridine-3-carboxylic acid SMILES: C1=CC(=NC=C1C(=O)O)SSC2=NC=C(C=C2)C(=O)O

Nalidixic Acid, Fisher BioReagents

CAS: 389-08-2 Molecular Formula: C12H12N2O3 Molecular Weight (g/mol): 232.239 InChI Key: MHWLWQUZZRMNGJ-UHFFFAOYSA-N Synonym: innoxalon, nalidixan, nalidixate, nalidixic acid, nalidixin, nalitucsan, nevigramon, sicmylon, unaserus, uronidix PubChem CID: 4421 ChEBI: CHEBI:100147 IUPAC Name: 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid SMILES: CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O

6-Bromo-2-pyridinecarboxylic Acid 98.0+%, TCI America™

CAS: 21190-87-4 Molecular Formula: C6H4BrNO2 Molecular Weight (g/mol): 202.007 MDL Number: MFCD00093197 InChI Key: XURXQNUIGWHWHU-UHFFFAOYSA-N Synonym: 2-bromo pyridine-6-carboxylic acid, 2-bromo-6-pyridinecarboxylic acid, 2-bromopyridine-6-carboxylic acid, 2-pyridinecarboxylic acid, 6-bromo, 6-bromo-2-pyridine carboxylic acid, 6-bromo-2-pyridinecarboxylic acid, 6-bromo-pyridine-2-carboxylic acid, 6-bromopicolinic acid, 6-bromopicolinicacid, pubchem2422 PubChem CID: 593919 IUPAC Name: 6-bromopyridine-2-carboxylic acid SMILES: C1=CC(=NC(=C1)Br)C(=O)O

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, baktogram, chemiurin, dixilina, nalidixate sodium, nalidixate sodium anhydrous, nalidixate sodium anhydrous usan, nalidixic acid sodium, nalidixic acid sodium salt, sodium nalidixate 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™ 5-Bromopyridine-2-carboxylic acid, 98%

CAS: 30766-11-1 Molecular Formula: C6H4BrNO2 Molecular Weight (g/mol): 202.007 MDL Number: MFCD00234149 InChI Key: MNNQIBXLAHVDDL-UHFFFAOYSA-N Synonym: 2-pyridinecarboxylic acid, 5-bromo, 5-bromo-2-carboxy pyridine, 5-bromo-2-carboxypyridine, 5-bromo-2-picolinic acid, 5-bromo-2-pyridine carboxylic acid, 5-bromo-2-pyridinecarboxylic acid, 5-bromo-pyridine-2-carboxylic acid, 5-bromopicolinic acid, 5-bromopyridine-2-carboxylicacid PubChem CID: 608544 IUPAC Name: 5-bromopyridine-2-carboxylic acid SMILES: C1=CC(=NC=C1Br)C(=O)O

Alfa Aesar™ 3-(Trifluoromethyl)pyridine-4-carboxylic acid, 95%

CAS: 590371-38-3 Molecular Formula: C7H4F3NO2 Molecular Weight (g/mol): 191.109 MDL Number: MFCD08234940 InChI Key: FBOSFEOQEZQFOC-UHFFFAOYSA-N Synonym: 3-trifluoromethyl isonicotinic acid, 3-trifluoromethyl isonicotinicacid, 3-trifluoromethyl pyridine-4-carboxylic acid, 3-trifluoromethyl-4-pyridinecarboxylic acid, 3-trifluoromethyl-isonicotinic acid, 3-trifluoromethylisonicotinic acid, 4-pyridinecarboxylic acid, 3-trifluoromethyl, ksc268s9d, pubchem22216 PubChem CID: 25210500 IUPAC Name: 3-(trifluoromethyl)pyridine-4-carboxylic acid SMILES: C1=CN=CC(=C1C(=O)O)C(F)(F)F

Niacin, Powder, USP, 98-102%, Spectrum™

CAS: 59-67-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.11 InChI Key: PVNIIMVLHYAWGP-UHFFFAOYSA-N IUPAC Name: pyridine-3-carboxylic acid SMILES: OC(=O)C1=CC=CN=C1

Nicotinic acid, 99%, Alfa Aesar™

CAS: 59-67-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.111 MDL Number: MFCD00006391 InChI Key: PVNIIMVLHYAWGP-UHFFFAOYSA-N Synonym: 3-carboxypyridine, 3-pyridinecarboxylic acid, acidum nicotinicum, akotin, apelagrin, daskil, niacin, nicotinic acid, pellagrin, wampocap PubChem CID: 938 ChEBI: CHEBI:15940 IUPAC Name: pyridine-3-carboxylic acid SMILES: C1=CC(=CN=C1)C(=O)O

Alfa Aesar™ Sodium nicotinate, 98%

CAS: 54-86-4 Molecular Formula: C6H4NNaO2 Molecular Weight (g/mol): 145.093 MDL Number: MFCD00064352 InChI Key: KFLRWGSAMLBHBV-UHFFFAOYSA-M Synonym: 3-pyridinecarboxylic acid, sodium salt, 3-pyridinecarboxylic acid, sodium salt 1:1, natriumnicotinat, natriumnicotinat german, nicotinic acid sodium, nicotinic acid sodium salt, nicotinic acid, sodium salt, sodium nicotinate, sodium pyridine-3-carboxylate, unii-3zx78b4q2l PubChem CID: 23687810 IUPAC Name: sodium;pyridine-3-carboxylate SMILES: C1=CC(=CN=C1)C(=O)[O-].[Na+]

6-(Trifluoromethyl)-2-pyridinecarboxylic Acid 98.0+%, TCI America™

CAS: 131747-42-7 Molecular Formula: C7H4F3NO2 Molecular Weight (g/mol): 191.109 MDL Number: MFCD02180819 InChI Key: OKBHXGBLXDNJJD-UHFFFAOYSA-N Synonym: 2-pyridinecarboxylic acid, 6-trifluoromethyl, 2-trifluoromethyl-6-pyridinecarboxylic acid, 2-trifluoromethyl-6-pyridinecarboxylicacid, 6-trifluoromethyl picolinic acid, 6-trifluoromethyl pyridine-2-carboxylic acid, 6-trifluoromethyl pyridine-2-carboxylicacid, 6-trifluoromethyl-2-pyridinecarboxylic acid, 6-trifluoromethyl-pyridine-2-carboxylic acid, acmc-1ca7g, pubchem15170 PubChem CID: 14761453 IUPAC Name: 6-(trifluoromethyl)pyridine-2-carboxylic acid SMILES: C1=CC(=NC(=C1)C(F)(F)F)C(=O)O

Alfa Aesar™ 5-Hydroxypyridine-2-carboxylic acid, ≥98%

CAS: 15069-92-8 Molecular Formula: C6H5NO3 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00661309 InChI Key: CGRRUFNHHQCLDZ-UHFFFAOYSA-N Synonym: 2-pyridinecarboxylic acid, 5-hydroxy, 5-hydroxy-2-pyridine carboxylic acid, 5-hydroxy-2-pyridinecarboxylic acid, 5-hydroxy-pyridine-2-carboxylic acid, 5-hydroxypicolinic acid, 5-hydroxypicolinic acidn, 6-carboxy-3-pyridinol, acmc-209d4x, ksc171o9d, pubchem10094 PubChem CID: 268740 IUPAC Name: 5-hydroxypyridine-2-carboxylic acid SMILES: C1=CC(=NC=C1O)C(=O)O

2-Hydroxyisonicotinic Acid 98.0+%, TCI America™

CAS: 22282-72-0 Molecular Formula: C6H5NO3 Molecular Weight (g/mol): 139.11 MDL Number: MFCD01318566 InChI Key: BXHCJLRTXPHUGH-UHFFFAOYSA-N Synonym: 2-hydroxy isonicotinic acid, 2-hydroxy-4-pyridinecarboxylic acid, 2-hydroxy-isonicotinic acid, 2-hydroxyisonicotinic acid, 2-hydroxyisonicotinicacid, 2-hydroxypyridine-4-carboxylic acid, 2-oxo-1,2-dihydropyridine-4-carboxylic acid, 4-pyridinecarboxylic acid, 1,2-dihydro-2-oxo, acmc-209yjf, pubchem16780 PubChem CID: 280756 IUPAC Name: 2-oxo-1H-pyridine-4-carboxylic acid SMILES: C1=CNC(=O)C=C1C(=O)O

Chelidamic acid hydrate, 97%, ACROS Organics™

CAS: 138-60-3 Molecular Formula: C7H5NO5·xH2O Molecular Weight (g/mol): 183.12 InChI Key: XTLJJHGQACAZMS-UHFFFAOYSA-N Synonym: 1,4-dihydro-4-oxopyridine-2,6-dicarboxylic acid, 2,6-dicarboxy-4-hydroxypyridine, 2,6-pyridinedicarboxylic acid, 1,4-dihydro-4-oxo, 2,6-pyridinedicarboxylic acid, 4-hydroxy, 4-hydroxy-2,6-pyridinedicarboxylic acid, 4-hydroxypyridine-2,6-dicarboxylic acid, 4-oxo-1,4-dihydro-2,6-pyridinedicarboxylic acid, 4-oxo-1,4-dihydropyridine-2,6-dicarboxylic acid, chelidamic acid, chelidamic acid hydrate PubChem CID: 8743 IUPAC Name: 4-oxo-1H-pyridine-2,6-dicarboxylic acid SMILES: C1=C(NC(=CC1=O)C(=O)O)C(=O)O

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