Pyridines and derivatives

α,α-Dipyridyl, 99.5%, MP Biomedicals™

CAS: 366-18-7 Molecular Formula: C10H8N2 Molecular Weight (g/mol): 156.188 InChI Key: ROFVEXUMMXZLPA-UHFFFAOYSA-N Synonym: 2,2'-bipyridine, 2,2'-dipyridyl, 2,2'-bipyridyl, bipyridine, 2,2'-dipyridine, 2-2-pyridyl pyridine, 2,2'-bipyridin, alpha,alpha'-dipyridyl, alpha,alpha'-bipyridyl, 2,2-bipyridyl PubChem CID: 1474 ChEBI: CHEBI:30351 IUPAC Name: 2-pyridin-2-ylpyridine SMILES: C1=CC=NC(=C1)C2=CC=CC=N2 ALPHA,ALPHA'-DIPYRIDYL 1G

2,4-Pyridinedicarboxylic Acid +99%, ACROS Organics™

CAS: 499-80-9 Molecular Formula: C7H5NO4·xH2O Molecular Weight (g/mol): 167.12 MDL Number: MFCD00149413 InChI Key: MJIVRKPEXXHNJT-UHFFFAOYSA-N Synonym: 2,4-pyridinedicarboxylic acid, lutidinic acid, 2,4-lutidinic acid, 2,4-pyridinedicarboxylicacid, hydrate 1:1, 4nrq, pd2, 4-carboxypicolinic acid, pubchem16314, pyridine carboxylate, 6a, acmc-1bnb9 PubChem CID: 10365 ChEBI: CHEBI:44737 IUPAC Name: pyridine-2,4-dicarboxylic acid SMILES: C1=CN=C(C=C1C(=O)O)C(=O)O 5GR 2,4-Pyridinedicarboxylic acid hydrate, 99+%

Methyl Viologen hydrate, 98%, ACROS Organics™

CAS: 1910-42-5 Molecular Formula: C12H14Cl2N2 Molecular Weight (g/mol): 257.158 MDL Number: MFCD00150001 InChI Key: FIKAKWIAUPDISJ-UHFFFAOYSA-L Synonym: Paraquat, dichloride PubChem CID: 15938 ChEBI: CHEBI:28786 IUPAC Name: 1-methyl-4-(1-methylpyridin-1-ium-4-yl)pyridin-1-ium;dichloride SMILES: C[N+]1=CC=C(C=C1)C2=CC=[N+](C=C2)C.[Cl-].[Cl-] 5GR Methyl Viologen hydrate, 98%

2-aminopyridine-5-boronic acid, 97%, Maybridge

1GR 2-Aminopyridine-5-boronic acid, pinacol ester, 97%

Alfa Aesar™ 1-n-Butylpyridinium bromide, 99%

CAS: 874-80-6 Molecular Formula: C9H14BrN Molecular Weight (g/mol): 216.122 MDL Number: MFCD00671496 InChI Key: KVBQNFMTEUEOCD-UHFFFAOYSA-M Synonym: 1-butylpyridinium bromide, butylpyridinium bromide, 1-butylpyridin-1-ium bromide, n-butylpyridinium bromide, unii-f72fd1bswg, f72fd1bswg, 1-n-butylpyridinium bromide, pyridinium, 1-butyl-, bromide, 1-butylpyridiniumbromide, acmc-209qnu PubChem CID: 2734238 IUPAC Name: 1-butylpyridin-1-ium;bromide SMILES: CCCC[N+]1=CC=CC=C1.[Br-] 1-N-BUTYLPYRIDINIUM BROMIDE, 99% 50G

(S)-(-)-Nicotine, 99%, Alfa Aesar™

CAS: 54-11-5 Molecular Formula: C10H14N2 Molecular Weight (g/mol): 162.236 MDL Number: MFCD00006369 InChI Key: SNICXCGAKADSCV-JTQLQIEISA-N Synonym: nicotine, l-nicotine, --nicotine, s-nicotine, habitrol, s-3-1-methylpyrrolidin-2-yl pyridine, nicoderm, nicotrol, s---nicotine, nicoderm cq PubChem CID: 89594 ChEBI: CHEBI:17688 IUPAC Name: 3-[(2S)-1-methylpyrrolidin-2-yl]pyridine SMILES: CN1CCCC1C2=CN=CC=C2 S-(-)-NICOTINE, 98% 100G

Alfa Aesar™ (-)-Cotinine, 98%

CAS: 486-56-6 Molecular Formula: C10H12N2O Molecular Weight (g/mol): 176.219 MDL Number: MFCD00077696 InChI Key: UIKROCXWUNQSPJ-VIFPVBQESA-N Synonym: cotinine, --cotinine, cotinina, cotininum, cotinine-, s-cotinine, s---cotinine, unii-k5161x06ll, s-1-methyl-5-3-pyridinyl-2-pyrrolidinone, 2-pyrrolidinone, 1-methyl-5-3-pyridinyl-, 5s PubChem CID: 854019 ChEBI: CHEBI:68641 IUPAC Name: (5S)-1-methyl-5-pyridin-3-ylpyrrolidin-2-one SMILES: CN1C(CCC1=O)C2=CN=CC=C2 (-)-COTININE, 98% 1G

2,2'-Dipyridyl, 99.5+%, Certified AR for Analysis, Fisher Chemical

5GR 2,2'-Dipyridyl, 99.5+%, Certified AR for analysis

2-Chloro-5-pyridineboronic acid, 97%, Acros Organics™

CAS: 444120-91-6 Molecular Formula: C5H5BClNO2 Molecular Weight (g/mol): 157.36 InChI Key: WPAPNCXMYWRTTL-UHFFFAOYSA-N Synonym: 2-chloropyridine-5-boronic acid, 6-chloropyridin-3-yl boronic acid, 2-chloro-5-pyridineboronic acid, 2-chloro-5-pyridylboronic acid, 6-chloro-3-pyridylboronic acid, 6-chloropyridin-3-yl-3-boronic acid, 6-chloropyridine-3-boronic acid, 2-chloropyridin-5-ylboronic acid, 6-chloro-3-pyridinylboronic acid, 2-chloro-pyridine-5-boronic acid PubChem CID: 3845034 IUPAC Name: (6-chloropyridin-3-yl)boronic acid SMILES: B(C1=CN=C(C=C1)Cl)(O)O 5GR 2-Chloro-5-pyridineboronic acid, 97%

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: nicotinic acid, niacin, 3-pyridinecarboxylic acid, 3-carboxypyridine, wampocap, acidum nicotinicum, apelagrin, pellagrin, akotin, daskil PubChem CID: 938 ChEBI: CHEBI:15940 IUPAC Name: pyridine-3-carboxylic acid SMILES: C1=CC(=CN=C1)C(=O)O 5GR Nicotinic acid, 99.5%

3-Hydroxy-2-(hydroxymethyl)pyridine hydrochloride, 85%, Acros Organics™

CAS: 14173-30-9 Molecular Formula: C6H8ClNO2 Molecular Weight (g/mol): 161.585 InChI Key: SKVRYQUMKJQZFN-UHFFFAOYSA-N Synonym: 3-hydroxy-2-pyridinemethanol hydrochloride, 2-hydroxymethyl pyridin-3-ol hydrochloride, 3-hydroxy-2-hydroxymethyl pyridine hydrochloride, 2-pyridinemethanol, 3-hydroxy-, hydrochloride, 2-hydroxymethyl pyridin-3-ol hcl, 3-hydroxy-2-hydroxymethylpyridine hydrochloride, pubchem4075, 3-hydroxy-2-hydroxymethyl pyridine hcl, acmc-209xde, 3-hydroxy-2-pyridinemethanol hcl PubChem CID: 3084185 IUPAC Name: 2-(hydroxymethyl)pyridin-3-ol;hydrochloride SMILES: C1=CC(=C(N=C1)CO)O.Cl 5GR 3-Hydroxy-2-(hydroxymethyl)pyridine hydrochloride, 85%, technical

Alfa Aesar™ Ethyl 5-bromo-2-methylnicotinate, 97%

CAS: 129477-21-0 Molecular Formula: C9H10BrNO2 Molecular Weight (g/mol): 244.088 MDL Number: MFCD10698571 InChI Key: QVKPPFGWQMCQCI-UHFFFAOYSA-N Synonym: ethyl 5-bromo-2-methylnicotinate, 5-bromo-2-methyl-nicotinic acid ethyl ester, 5-bromo-2-methyl-3-pyridinecarboxylic acid ethyl ester, 5-bromo-2-methylnicotinic acid ethyl ester, 3-pyridinecarboxylic acid, 5-bromo-2-methyl-, ethyl ester, ethyl5-bromo-2-methylnicotinate, ethyl 5-bromo-2-methyl-pyridine-3-carboxylate PubChem CID: 15077476 IUPAC Name: ethyl 5-bromo-2-methylpyridine-3-carboxylate SMILES: CCOC(=O)C1=CC(=CN=C1C)Br 250MG Ethyl 5-bromo-2-methylnicotinate, 97% 250mg

5,6-Diaminopyridine-3-boronic acid pinacol ester, 97%, Acros Organics

1GR 5,6-Diaminopyridine-3-boronic acid pinacol ester, 97%

Alfa Aesar™ 2,6-Diphenylpyridine, 97%

CAS: 3558-69-8 Molecular Formula: C17H13N Molecular Weight (g/mol): 231.298 MDL Number: MFCD00006284 InChI Key: PJUOHDQXFNPPRF-UHFFFAOYSA-N Synonym: pyridine, 2,6-diphenyl, unii-zi75v15y1t, 2,6-diphenyl-pyridine, 2,6-diphenyl pyridine, maybridge3_000511, acmc-1cq41, pjuohdqxfnpprf-uhfffaoysa PubChem CID: 72920 IUPAC Name: 2,6-diphenylpyridine SMILES: C1=CC=C(C=C1)C2=NC(=CC=C2)C3=CC=CC=C3 2,6-DIPHENYLPYRIDINE, 97% 25G

2-Bromo-1-ethyl-pyridinium tetrafluoroborate, 97%, ACROS Organics™

5GR 2-Bromo-1-ethyl-pyridinium tetrafluoroborate,97%

Pyridoxamine dihydrochloride, 98%, ACROS Organics™

CAS: 524-36-7 Molecular Formula: C8H12N2O2·2ClH Molecular Weight (g/mol): 241.12 InChI Key: HNWCOANXZNKMLR-UHFFFAOYSA-N Synonym: pyridoxamine dihydrochloride, 4-aminomethyl-5-hydroxymethyl-2-methylpyridin-3-ol dihydrochloride, pyridoxamine dichlorohydrate, pyridoxylamine dihydrochloride, 4-aminomethyl-5-hydroxy-6-methyl-3-pyridinemethanol dihydrochloride, unii-yq8ncr7v0o, pyridoxamine 2hcl, yq8ncr7v0o, 2-methyl-3-hydroxy-4-aminomethyl-5-hydroxymethylpyridene dihydrochloride, pyridoxemine, dihydrochloride PubChem CID: 10664 IUPAC Name: 4-(aminomethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol;dihydrochloride SMILES: CC1=NC=C(C(=C1O)CN)CO.Cl.Cl 5GR Pyridoxamine dihydrochloride, 98%

Alfa Aesar™ 4-Picoline, 98%

CAS: 108-89-4 Molecular Formula: C6H7N Molecular Weight (g/mol): 93.129 MDL Number: MFCD00006440 InChI Key: FKNQCJSGGFJEIZ-UHFFFAOYSA-N Synonym: 4-picoline, pyridine, 4-methyl, p-picoline, gamma-picoline, p-methylpyridine, 4-methyl-pyridine, gamma-methylpyridine, unii-tjd6v9sso7, .gamma.-picoline, 4-mepy PubChem CID: 7963 ChEBI: CHEBI:32547 IUPAC Name: 4-methylpyridine SMILES: CC1=CC=NC=C1 4-PICOLINE, 98% 500ML

1,2-Dimethyl-3-hydroxy-4-pyridone, 99+%, ACROS Organics™

CAS: 30652-11-0 Molecular Formula: C7H9NO2 Molecular Weight (g/mol): 139.15 MDL Number: MFCD00134497 InChI Key: TZXKOCQBRNJULO-UHFFFAOYSA-N Synonym: deferiprone, ferriprox, 3-hydroxy-1,2-dimethyl-4 1h-pyridone, 3-hydroxy-1,2-dimethylpyridin-4 1h-one, 1,2-dimethyl-3-hydroxy-4-pyridone, 1,2-dimethyl-3-hydroxypyrid-4-one, 1,2-dimethyl-3-hydroxypyridine-4-one, cp20 chelating agent, unii-2bty8kh53l, ferriprox tn PubChem CID: 2972 ChEBI: CHEBI:68554 IUPAC Name: 3-hydroxy-1,2-dimethylpyridin-4-one SMILES: CC1=C(C(=O)C=CN1C)O 50GR 1,2-Dimethyl-3-hydroxy-4-pyridone, 99+%

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: pyridoxine hydrochloride, pyridoxine hcl, pyridoxol hydrochloride, vitamin b6, alestrol, becilan, benadon, hexavibex, hexermin, hexobion 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 50GR Pyridoxine hydrochloride, 99%, extra pure

3-Picoline-N-oxide 98%, ACROS Organics™

CAS: 1003-73-2 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.13 MDL Number: MFCD00006203 InChI Key: DMGGLIWGZFZLIY-UHFFFAOYSA-N Synonym: 3-methylpyridine 1-oxide, 3-picoline-n-oxide, 3-picoline n-oxide, 3-methylpyridine n-oxide, 3-methylpyridine-n-oxide, pyridine, 3-methyl-, 1-oxide, 3-picoline 1-oxide, beta-picoline n-oxide, 3-methylpyridin-1-ium-1-olate, 3-methylpyridine-1-oxide PubChem CID: 13858 IUPAC Name: 3-methyl-1-oxidopyridin-1-ium SMILES: CC1=C[N+](=CC=C1)[O-] 100GR 3-Picoline-N-oxide, 98%

2,3-Pyridinedicarboxylic Acid 99%, ACROS Organics™

CAS: 89-00-9 Molecular Formula: C7H5NO4 Molecular Weight (g/mol): 167.12 MDL Number: MFCD00006295 InChI Key: GJAWHXHKYYXBSV-UHFFFAOYSA-N Synonym: quinolinic acid, 2,3-pyridinedicarboxylic acid, quinolinate, pyridine-2,3-dicarboxylate, unii-f6f0hk1urn, 2,3-pyridinedicarboxylicacid, pyridine-2,3-carboxylate, f6f0hk1urn, pyridin-2,3-dicarbonsaeure, 2,3-pyridinedicarboxylate PubChem CID: 1066 ChEBI: CHEBI:16675 IUPAC Name: pyridine-2,3-dicarboxylic acid SMILES: C1=CC(=C(N=C1)C(=O)O)C(=O)O 25GR 2,3-Pyridinedicarboxylic acid, 99%

2-Chloro-5-picoline, 94%, ACROS Organics™

CAS: 18368-64-4 Molecular Formula: C6H6ClN Molecular Weight (g/mol): 127.57 InChI Key: VXLYOURCUVQYLN-UHFFFAOYSA-N Synonym: 2-chloro-5-picoline, 6-chloro-3-picoline, pyridine, 2-chloro-5-methyl, 2-chloro-5-methyl-pyridine, 2-chloro-5-methyl pyridine, 3-picoline, 6-chloro, pubchem1193, acmc-1bvpj, 5-methyl-2-chloropyridine PubChem CID: 581393 IUPAC Name: 2-chloro-5-methylpyridine SMILES: CC1=CN=C(C=C1)Cl 25GR 2-Chloro-5-picoline, 94%

Alfa Aesar™ 4-Amino-2,6-dimethylpyridine, 98%

CAS: 3512-80-9 Molecular Formula: C7H10N2 Molecular Weight (g/mol): 122.171 MDL Number: MFCD00130078 InChI Key: ZJXMKPARTVOUAM-UHFFFAOYSA-N Synonym: 4-amino-2,6-dimethylpyridine, 2,6-dimethyl-pyridin-4-ylamine, 2,6-dimethylpyridin-4-ylamine, 4-amino-2,6-lutidine, 4-pyridinamine, 2,6-dimethyl, 2,6-dimethylpyridin-4yl-amine, 2,6-dimethyl-4-pyridinamine, 2,6-dimethyl-4-aminopyridine, pubchem19474, 4-amino-2, 6-lutidine PubChem CID: 77047 IUPAC Name: 2,6-dimethylpyridin-4-amine SMILES: CC1=CC(=CC(=N1)C)N 250MG 4-Amino-2,6-dimethylpyridine, 98% 250mg

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, l-nicotine, --nicotine, s-nicotine, habitrol, s-3-1-methylpyrrolidin-2-yl pyridine, nicoderm, nicotrol, s---nicotine, nicoderm cq PubChem CID: 89594 ChEBI: CHEBI:17688 IUPAC Name: 3-[(2S)-1-methylpyrrolidin-2-yl]pyridine SMILES: CN1CCCC1C2=CN=CC=C2 25GR L-Nicotine, 99+%

1-Hexadecylpyridinium chloride monohydrate, 96.0-101.0%, ACROS Organics™

CAS: 6004-24-6 Molecular Formula: C21H38ClN·H2O Molecular Weight (g/mol): 358.01 MDL Number: MFCD00149977 InChI Key: NFCRBQADEGXVDL-UHFFFAOYSA-M Synonym: cetylpyridinium chloride monohydrate, 1-hexadecylpyridin-1-ium chloride hydrate, 1-hexadecylpyridinium chloride monohydrate, hexadecylpyridinium chloride monohydrate, unii-d9om4sk49p, pyridinium, 1-hexadecyl-, chloride, monohydrate, d9om4sk49p, cetylpyridinii chloridum, sprol tn PubChem CID: 22324 ChEBI: CHEBI:3566 IUPAC Name: 1-hexadecylpyridin-1-ium;chloride;hydrate SMILES: CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1.O.[Cl-] 500GR 1-Hexadecylpyridinium chloride monohydrate,96.0-101.0%

Alfa Aesar™ Quinaldine, 97+%

CAS: 91-63-4 Molecular Formula: C10H9N Molecular Weight (g/mol): 143.189 MDL Number: MFCD00006756 InChI Key: SMUQFGGVLNAIOZ-UHFFFAOYSA-N Synonym: quinaldine, chinaldine, khinaldin, quinoline, 2-methyl, 2-methyl-quinoline, methylquinoline, 2-methylchinolin, ccris 1155, 2-methylchinoline, 2-methylchinolin czech PubChem CID: 7060 IUPAC Name: 2-methylquinoline SMILES: CC1=NC2=CC=CC=C2C=C1 QUINALDINE, 98% 100G

Alfa Aesar™ 5,6-Dichloropyridine-2-carboxylic acid, 98%

CAS: 88912-24-7 Molecular Formula: C6H3Cl2NO2 Molecular Weight (g/mol): 191.995 MDL Number: MFCD13185546 InChI Key: QOJNAEPFSUYAFL-UHFFFAOYSA-N Synonym: 5,6-dichloropicolinic acid, 5,6-dichloro-2-pyridinecarboxylic acid, 2-pyridinecarboxylic acid, 5,6-dichloro, 2,3-dichloro-6-carboxypyridine, 2-pyridinecarboxylicacid, 5,6-dichloro, acmc-209vdz, 2,3-dichloro-6-pyridinecarboxylicacid, 5,6-dichloro-pyridine-2-carboxylic acid PubChem CID: 13278016 IUPAC Name: 5,6-dichloropyridine-2-carboxylic acid SMILES: C1=CC(=NC(=C1Cl)Cl)C(=O)O 250MG 5,6-Dichloropyridine-2-carboxylic acid, 98% 250mg

Dextrose, Monohydrate, Powder, BAKER ANALYZED™ Reagent, J.T.Baker™

CAS: 6019-06-3 Molecular Formula: C17H15ClN2O3 Molecular Weight (g/mol): 330.77 InChI Key: YGMGVHYZWYRTJJ-ATVHPVEESA-N Synonym: nicotine ditartrate dihydrate, unii-r7m676m8yv, nicotine bitartrate usan, nicotine bitartrate who-dd, nicotine acid tartrate dihydrate, s-3-1-methylpyrrolidin-2-yl pyridine bis 2r,3r-2,3-dihydroxysuccinate dihydrate, 2r,3r-2,3-dihydroxybutanedioic acid; 3-2s-1-methylpyrrolidin-2-yl pyridine; dihydrate, 3-2s-1-methyl-2-pyrrolidinyl pyridine, 2r,3r-2,3-dihydroxybutanedioate 1:2 , dihydrate 2,5KG DEXTROSE 1 HYD PWD BAKER ANALYZED Reagent

(2-Methyl-6-quinolinyl)methanol, 97%, Maybridge

CAS: 108166-02-5 Molecular Formula: C11H11NO Molecular Weight (g/mol): 173.215 MDL Number: MFCD06659066 InChI Key: HLFYJILNIBADGG-UHFFFAOYSA-N Synonym: 2-methylquinolin-6-yl methanol, 2-methyl-6-quinolinyl methanol, 2-methylquinoline-6-methanol, 6-quinolinemethanol,2-methyl, 6-quinolinemethanol, 2-methyl, 6-hydroxymethyl-2-methylquinoline, acmc-1bsb5, 2-methyl-6-quinolyl methan-1-ol, 6-hydroxymethyl-2-methyl-1-azanaphthalene PubChem CID: 2795481 IUPAC Name: (2-methylquinolin-6-yl)methanol SMILES: CC1=NC2=C(C=C1)C=C(C=C2)CO 5GR (2-Methyl-6-quinolinyl)methanol, 97%

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