Pyridines and derivatives

Aromatic organic compounds consist of an aromatic six-membered ring containing one nitrogen atom and five carbon atoms; includes compounds derived from pyridines.

316 – 330 of 133,525 results

316

3-Pyrid-4-ylbenzoic acid, 97%, Thermo Scientific™

CAS: 4385-78-8 Molecular Formula: C12H9NO2 Molecular Weight (g/mol): 199.209 InChI Key: IYGIZNZSONLPSI-UHFFFAOYSA-N Synonym: 3-pyridin-4-yl benzoic acid,3-pyridin-4-yl-benzoic acid,3-pyrid-4-ylbenzoic acid,3-4-pyridyl benzoic acid,4-3-carboxyphenyl pyridine,3-4-pyridinyl benzoic acid,3-pyridin-4-yl benzoic acid,benzoic acid,3-4-pyridinyl,5fl PubChem CID: 2795562 IUPAC Name: 3-pyridin-4-ylbenzoic acid SMILES: C1=CC(=CC(=C1)C(=O)O)C2=CC=NC=C2

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Specifications

PubChem CID	2795562
CAS	4385-78-8
Molecular Weight (g/mol)	199.209
SMILES	C1=CC(=CC(=C1)C(=O)O)C2=CC=NC=C2
Synonym	3-pyridin-4-yl benzoic acid,3-pyridin-4-yl-benzoic acid,3-pyrid-4-ylbenzoic acid,3-4-pyridyl benzoic acid,4-3-carboxyphenyl pyridine,3-4-pyridinyl benzoic acid,3-pyridin-4-yl benzoic acid,benzoic acid,3-4-pyridinyl,5fl
IUPAC Name	3-pyridin-4-ylbenzoic acid
InChI Key	IYGIZNZSONLPSI-UHFFFAOYSA-N
Molecular Formula	C12H9NO2

317

3-Amino-2,6-dichloropyridine, 97%

CAS: 62476-56-6 Molecular Formula: C5H4Cl2N2 Molecular Weight (g/mol): 163.00 MDL Number: MFCD00023417 InChI Key: MJVZSRZTBDMYLX-UHFFFAOYSA-N Synonym: 3-amino-2,6-dichloropyridine,2,6-dichloro-3-aminopyridine,2,6-dichloro-3-pyridylamine,3-pyridinamine, 2,6-dichloro,2,6-dichloro-3-pyridinamine,2,6-dichloropyridin-3-ylamine,2,6-dichloro-pyridin-3-ylamine,2,6-dichlorpyridin-3-amin,pubchem10384,ksc495k2f PubChem CID: 112846 IUPAC Name: 2,6-dichloropyridin-3-amine SMILES: NC1=CC=C(Cl)N=C1Cl

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Specifications

PubChem CID	112846
CAS	62476-56-6
Molecular Weight (g/mol)	163.00
MDL Number	MFCD00023417
SMILES	NC1=CC=C(Cl)N=C1Cl
Synonym	3-amino-2,6-dichloropyridine,2,6-dichloro-3-aminopyridine,2,6-dichloro-3-pyridylamine,3-pyridinamine, 2,6-dichloro,2,6-dichloro-3-pyridinamine,2,6-dichloropyridin-3-ylamine,2,6-dichloro-pyridin-3-ylamine,2,6-dichlorpyridin-3-amin,pubchem10384,ksc495k2f
IUPAC Name	2,6-dichloropyridin-3-amine
InChI Key	MJVZSRZTBDMYLX-UHFFFAOYSA-N
Molecular Formula	C5H4Cl2N2

318

3-Cyano-2-fluoropyridine, 98%

CAS: 3939-13-7 Molecular Formula: C6H3FN2 Molecular Weight (g/mol): 122.102 MDL Number: MFCD03095082 InChI Key: USIDQCCXMGJOJM-UHFFFAOYSA-N Synonym: 3-cyano-2-fluoropyridine,2-fluoronicotinonitrile,2-fluoro-3-cyanopyridine,3-pyridinecarbonitrile, 2-fluoro,2-fluoro-nicotinonitrile,2-fluoro-3-pyridinecarbonitrile,pubchem1108,2-fluoronicotin-onitrile,acmc-1ckgi,2-fluoro-3-nitrylpyridine PubChem CID: 2783254 IUPAC Name: 2-fluoropyridine-3-carbonitrile SMILES: C1=CC(=C(N=C1)F)C#N

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Specifications

PubChem CID	2783254
CAS	3939-13-7
Molecular Weight (g/mol)	122.102
MDL Number	MFCD03095082
SMILES	C1=CC(=C(N=C1)F)C#N
Synonym	3-cyano-2-fluoropyridine,2-fluoronicotinonitrile,2-fluoro-3-cyanopyridine,3-pyridinecarbonitrile, 2-fluoro,2-fluoro-nicotinonitrile,2-fluoro-3-pyridinecarbonitrile,pubchem1108,2-fluoronicotin-onitrile,acmc-1ckgi,2-fluoro-3-nitrylpyridine
IUPAC Name	2-fluoropyridine-3-carbonitrile
InChI Key	USIDQCCXMGJOJM-UHFFFAOYSA-N
Molecular Formula	C6H3FN2

319

2-Fluoro-4-methylpyridine, 98%

CAS: 461-87-0 Molecular Formula: C6H6FN Molecular Weight (g/mol): 111.119 MDL Number: MFCD00041224 InChI Key: ZBFAXMKJADVOGH-UHFFFAOYSA-N Synonym: 2-fluoro-4-picoline,2-fluoro-4-methyl-pyridine,pyridine, 2-fluoro-4-methyl,2-fluoro-4-methyl pyridine,pubchem1203,acmc-1aevi,4-methyl-2-fluoropyridine,2-fluoro-4-methylpyridine,,ksc494a2j PubChem CID: 2737403 IUPAC Name: 2-fluoro-4-methylpyridine SMILES: CC1=CC(=NC=C1)F

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Specifications

PubChem CID	2737403
CAS	461-87-0
Molecular Weight (g/mol)	111.119
MDL Number	MFCD00041224
SMILES	CC1=CC(=NC=C1)F
Synonym	2-fluoro-4-picoline,2-fluoro-4-methyl-pyridine,pyridine, 2-fluoro-4-methyl,2-fluoro-4-methyl pyridine,pubchem1203,acmc-1aevi,4-methyl-2-fluoropyridine,2-fluoro-4-methylpyridine,,ksc494a2j
IUPAC Name	2-fluoro-4-methylpyridine
InChI Key	ZBFAXMKJADVOGH-UHFFFAOYSA-N
Molecular Formula	C6H6FN

320

3-Fluoro-5-iodopyridine, 95%

CAS: 757950-13-3 Molecular Formula: C5H3FIN Molecular Weight (g/mol): 222.989 MDL Number: MFCD08457780 InChI Key: MMJSSIRVEYQWMU-UHFFFAOYSA-N Synonym: 3-fluoro-5-iodo-pyridine,pyridine, 3-fluoro-5-iodo,3-fluoro-5-iodo-pyridin,pyridine,3-fluoro-5-iodo,3-fluoranyl-5-iodanyl-pyridine,3-iodo-5-fluoropyridine,5-fluoro-3-iodopyridine PubChem CID: 18454778 IUPAC Name: 3-fluoro-5-iodopyridine SMILES: C1=C(C=NC=C1I)F

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Specifications

PubChem CID	18454778
CAS	757950-13-3
Molecular Weight (g/mol)	222.989
MDL Number	MFCD08457780
SMILES	C1=C(C=NC=C1I)F
Synonym	3-fluoro-5-iodo-pyridine,pyridine, 3-fluoro-5-iodo,3-fluoro-5-iodo-pyridin,pyridine,3-fluoro-5-iodo,3-fluoranyl-5-iodanyl-pyridine,3-iodo-5-fluoropyridine,5-fluoro-3-iodopyridine
IUPAC Name	3-fluoro-5-iodopyridine
InChI Key	MMJSSIRVEYQWMU-UHFFFAOYSA-N
Molecular Formula	C5H3FIN

321

Brompheniramine maleate

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322

2-Amino-3-fluoro-5-(trifluoromethyl)pyridine, 97%

CAS: 852062-17-0 Molecular Formula: C6H4F4N2 Molecular Weight (g/mol): 180.106 MDL Number: MFCD10699117 InChI Key: HAVVQRHBCUBQGG-UHFFFAOYSA-N Synonym: 2-amino-3-fluoro-5-trifluoromethyl pyridine,3-fluoro-5-trifluoromethyl pyridin-2-amine,2-amino-3-fluoro-5-trifluoromethylpyridine,3-fluoro-5-trifluoromethyl-2-pyridylamine,3-fluoro-5-trifluoromethyl pyridine-2-amine,3-fluoro-5-trifluoromethyl-2-pyridinamine PubChem CID: 25067349 IUPAC Name: 3-fluoro-5-(trifluoromethyl)pyridin-2-amine SMILES: C1=C(C=NC(=C1F)N)C(F)(F)F

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Specifications

PubChem CID	25067349
CAS	852062-17-0
Molecular Weight (g/mol)	180.106
MDL Number	MFCD10699117
SMILES	C1=C(C=NC(=C1F)N)C(F)(F)F
Synonym	2-amino-3-fluoro-5-trifluoromethyl pyridine,3-fluoro-5-trifluoromethyl pyridin-2-amine,2-amino-3-fluoro-5-trifluoromethylpyridine,3-fluoro-5-trifluoromethyl-2-pyridylamine,3-fluoro-5-trifluoromethyl pyridine-2-amine,3-fluoro-5-trifluoromethyl-2-pyridinamine
IUPAC Name	3-fluoro-5-(trifluoromethyl)pyridin-2-amine
InChI Key	HAVVQRHBCUBQGG-UHFFFAOYSA-N
Molecular Formula	C6H4F4N2

323

4-Nitro-2,3-lutidine N-oxide, 97%, Thermo Scientific™

CAS: 37699-43-7 Molecular Formula: C7H8N2O3 Molecular Weight (g/mol): 168.15 MDL Number: MFCD00065172 InChI Key: CFMTVTYBZMKULI-UHFFFAOYSA-N Synonym: 2,3-dimethyl-4-nitropyridine-n-oxide,2,3-dimethyl-4-nitropyridine 1-oxide,2,3-dimethyl-4-nitropyridine n-oxide,4-nitro-2,3-lutidine-n-oxide,pyridine, 2,3-dimethyl-4-nitro-, 1-oxide,2,3-dimethyl-4-nitropyridin-1-ium-1-olate,4-nitro-2,3-lutidine n-oxide,4-nitro-2,3-dimethylpyridine n-oxide,2,3-dimethyl-4-nitro-pyridine 1-oxide,2,3-dimethyl-4-nitro-1-oxido-pyridin-1-ium PubChem CID: 148223 IUPAC Name: 2,3-dimethyl-4-nitro-1-oxidopyridin-1-ium SMILES: CC1=C(C)[N+]([O-])=CC=C1[N+]([O-])=O

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Specifications

PubChem CID	148223
CAS	37699-43-7
Molecular Weight (g/mol)	168.15
MDL Number	MFCD00065172
SMILES	CC1=C(C)[N+]([O-])=CC=C1[N+]([O-])=O
Synonym	2,3-dimethyl-4-nitropyridine-n-oxide,2,3-dimethyl-4-nitropyridine 1-oxide,2,3-dimethyl-4-nitropyridine n-oxide,4-nitro-2,3-lutidine-n-oxide,pyridine, 2,3-dimethyl-4-nitro-, 1-oxide,2,3-dimethyl-4-nitropyridin-1-ium-1-olate,4-nitro-2,3-lutidine n-oxide,4-nitro-2,3-dimethylpyridine n-oxide,2,3-dimethyl-4-nitro-pyridine 1-oxide,2,3-dimethyl-4-nitro-1-oxido-pyridin-1-ium
IUPAC Name	2,3-dimethyl-4-nitro-1-oxidopyridin-1-ium
InChI Key	CFMTVTYBZMKULI-UHFFFAOYSA-N
Molecular Formula	C7H8N2O3

324

2,3-Dibromopyridine, 97%

CAS: 13534-89-9 Molecular Formula: C5H3Br2N Molecular Weight (g/mol): 236.894 MDL Number: MFCD00234014 InChI Key: SLMHHOVQRSSRCV-UHFFFAOYSA-N Synonym: pyridine, 2,3-dibromo,dibromopyridine,2,3-dibromo pyridine,pubchem5402,acmc-209c0b,2,3-dibromopyridine,ksc492s9r,tpc-py084,slmhhovqrssrcv-uhfffaoysa,abbypharma ap-12-5128 PubChem CID: 817102 IUPAC Name: 2,3-dibromopyridine SMILES: C1=CC(=C(N=C1)Br)Br

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Specifications

PubChem CID	817102
CAS	13534-89-9
Molecular Weight (g/mol)	236.894
MDL Number	MFCD00234014
SMILES	C1=CC(=C(N=C1)Br)Br
Synonym	pyridine, 2,3-dibromo,dibromopyridine,2,3-dibromo pyridine,pubchem5402,acmc-209c0b,2,3-dibromopyridine,ksc492s9r,tpc-py084,slmhhovqrssrcv-uhfffaoysa,abbypharma ap-12-5128
IUPAC Name	2,3-dibromopyridine
InChI Key	SLMHHOVQRSSRCV-UHFFFAOYSA-N
Molecular Formula	C5H3Br2N

325

2,6-Di-tert-butyl-4-methylpyridine, 97%

CAS: 38222-83-2 Molecular Formula: C14H23N Molecular Weight (g/mol): 205.35 MDL Number: MFCD00006305 InChI Key: HVHZEKKZMFRULH-UHFFFAOYSA-N Synonym: 2,6-di-tert-butyl-4-methylpyridine,dtbmp,pyridine, 2,6-bis 1,1-dimethylethyl-4-methyl,2,6-di-t-butyl-4-methylpyridine,2,6-ditert-butyl-4-methyl-pyridine,2,6-bis tert-butyl-4-methylpyridine,pubchem10244,acmc-209iyr,ksc490s2n,2,6-di-t-butyl 4-methylpyridine PubChem CID: 98898 SMILES: CC1=CC(=NC(=C1)C(C)(C)C)C(C)(C)C

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Specifications

PubChem CID	98898
CAS	38222-83-2
Molecular Weight (g/mol)	205.35
MDL Number	MFCD00006305
SMILES	CC1=CC(=NC(=C1)C(C)(C)C)C(C)(C)C
Synonym	2,6-di-tert-butyl-4-methylpyridine,dtbmp,pyridine, 2,6-bis 1,1-dimethylethyl-4-methyl,2,6-di-t-butyl-4-methylpyridine,2,6-ditert-butyl-4-methyl-pyridine,2,6-bis tert-butyl-4-methylpyridine,pubchem10244,acmc-209iyr,ksc490s2n,2,6-di-t-butyl 4-methylpyridine
InChI Key	HVHZEKKZMFRULH-UHFFFAOYSA-N
Molecular Formula	C14H23N

326

2,6-Dimethylquinoline, 98%

CAS: 877-43-0 Molecular Formula: C11H11N Molecular Weight (g/mol): 157.216 MDL Number: MFCD00006762 InChI Key: JJPSZKIOGBRMHK-UHFFFAOYSA-N Synonym: p-toluquinaldine,quinoline, 2,6-dimethyl,6-methylquinaldine,unii-kst0m1t4mb,2,6-dimethyl-quinoline,kst0m1t4mb,pubchem5876,quinoline,6-dimethyl,acmc-209qpt,2,6-dimethylquinoline; PubChem CID: 13414 IUPAC Name: 2,6-dimethylquinoline SMILES: CC1=CC2=C(C=C1)N=C(C=C2)C

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Specifications

PubChem CID	13414
CAS	877-43-0
Molecular Weight (g/mol)	157.216
MDL Number	MFCD00006762
SMILES	CC1=CC2=C(C=C1)N=C(C=C2)C
Synonym	p-toluquinaldine,quinoline, 2,6-dimethyl,6-methylquinaldine,unii-kst0m1t4mb,2,6-dimethyl-quinoline,kst0m1t4mb,pubchem5876,quinoline,6-dimethyl,acmc-209qpt,2,6-dimethylquinoline;
IUPAC Name	2,6-dimethylquinoline
InChI Key	JJPSZKIOGBRMHK-UHFFFAOYSA-N
Molecular Formula	C11H11N

327

Methyl 2-piperidinoisonicotinate, 97%, Thermo Scientific™

CAS: 888070-05-1 Molecular Formula: C12H16N2O2 Molecular Weight (g/mol): 220.27 MDL Number: MFCD08741429 InChI Key: CCOBIXWZODVNKL-UHFFFAOYSA-N Synonym: methyl 2-piperidinoisonicotinate,methyl 2-piperidin-1-ylpyridin-4-ylcarboxylate,methyl 2-piperidin-1-yl pyridine-4-carboxylate,methyl 2-piperidin-1-yl isonicotinate,methyl 2-piperidin-1-ylisonicotinate,methyl 2-piperidylpyridine-4-carboxylate,4-pyridinecarboxylicacid, 2-1-piperidinyl-, methyl ester,4-pyridinecarboxylicacid,2-1-piperidinyl-,methyl ester PubChem CID: 18525843 IUPAC Name: methyl 2-piperidin-1-ylpyridine-4-carboxylate SMILES: COC(=O)C1=CC(=NC=C1)N1CCCCC1

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Specifications

PubChem CID	18525843
CAS	888070-05-1
Molecular Weight (g/mol)	220.27
MDL Number	MFCD08741429
SMILES	COC(=O)C1=CC(=NC=C1)N1CCCCC1
Synonym	methyl 2-piperidinoisonicotinate,methyl 2-piperidin-1-ylpyridin-4-ylcarboxylate,methyl 2-piperidin-1-yl pyridine-4-carboxylate,methyl 2-piperidin-1-yl isonicotinate,methyl 2-piperidin-1-ylisonicotinate,methyl 2-piperidylpyridine-4-carboxylate,4-pyridinecarboxylicacid, 2-1-piperidinyl-, methyl ester,4-pyridinecarboxylicacid,2-1-piperidinyl-,methyl ester
IUPAC Name	methyl 2-piperidin-1-ylpyridine-4-carboxylate
InChI Key	CCOBIXWZODVNKL-UHFFFAOYSA-N
Molecular Formula	C12H16N2O2

328

3,4-Diaminopyridine, 97%

CAS: 54-96-6 Molecular Formula: C5H7N3 Molecular Weight (g/mol): 109.132 MDL Number: MFCD00006401 InChI Key: OYTKINVCDFNREN-UHFFFAOYSA-N Synonym: 3,4-diaminopyridine,amifampridine,3,4-pyridinediamine,firdapse,diamino-3,4 pyridine,4,5-diaminopyridine,3,4-dap,amifampridin,zenas,pyridine, 3,4-diamino PubChem CID: 5918 IUPAC Name: pyridine-3,4-diamine SMILES: C1=CN=CC(=C1N)N

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Specifications

PubChem CID	5918
CAS	54-96-6
Molecular Weight (g/mol)	109.132
MDL Number	MFCD00006401
SMILES	C1=CN=CC(=C1N)N
Synonym	3,4-diaminopyridine,amifampridine,3,4-pyridinediamine,firdapse,diamino-3,4 pyridine,4,5-diaminopyridine,3,4-dap,amifampridin,zenas,pyridine, 3,4-diamino
IUPAC Name	pyridine-3,4-diamine
InChI Key	OYTKINVCDFNREN-UHFFFAOYSA-N
Molecular Formula	C5H7N3

329

Dimethyl pyridine-2,3-dicarboxylate, 95%

CAS: 605-38-9 Molecular Formula: C9H9NO4 Molecular Weight (g/mol): 195.17 MDL Number: MFCD00186549 InChI Key: YLGIBCYHQZTFQL-UHFFFAOYSA-N Synonym: 2,3-pyridinedicarboxylic acid dimethyl ester,dimethyl quinolinate,dimethyl 2,3-pyridinedicarboxylate,2,3-bis methoxycarbonyl pyridine,2,3-pyridinedicarboxylic acid, dimethyl ester,methylquinolinic acid, 2,3-dimethyl ester,2,3-dimethyl pyridine-2,3-dicarboxylate,pyridine-2,3-dicarboxylic acid dimethyl ester,mqdme,2,3-dimethyl methylquinolinate PubChem CID: 69058 IUPAC Name: dimethyl pyridine-2,3-dicarboxylate SMILES: COC(=O)C1=CC=CN=C1C(=O)OC

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Specifications

PubChem CID	69058
CAS	605-38-9
Molecular Weight (g/mol)	195.17
MDL Number	MFCD00186549
SMILES	COC(=O)C1=CC=CN=C1C(=O)OC
Synonym	2,3-pyridinedicarboxylic acid dimethyl ester,dimethyl quinolinate,dimethyl 2,3-pyridinedicarboxylate,2,3-bis methoxycarbonyl pyridine,2,3-pyridinedicarboxylic acid, dimethyl ester,methylquinolinic acid, 2,3-dimethyl ester,2,3-dimethyl pyridine-2,3-dicarboxylate,pyridine-2,3-dicarboxylic acid dimethyl ester,mqdme,2,3-dimethyl methylquinolinate
IUPAC Name	dimethyl pyridine-2,3-dicarboxylate
InChI Key	YLGIBCYHQZTFQL-UHFFFAOYSA-N
Molecular Formula	C9H9NO4

330

5-Chloropyridine-2-carboxylic acid, 95%, Thermo Scientific Chemicals

CAS: 86873-60-1 Molecular Formula: C6H4ClNO2 Molecular Weight (g/mol): 157.553 MDL Number: MFCD04114192 InChI Key: GJLOKYIYZIOIPN-UHFFFAOYSA-N Synonym: 5-chloropicolinic acid,5-chloro-2-picolinic acid,5-chloro-2-pyridinecarboxylic acid,5-chloro-pyridine-2-carboxylic acid,5-chloro-2-carboxypyridine,2-carboxy-5-chloropyridine,5-chloropyridine-2-carboxylicacid,2-pyridinecarboxylic acid, 5-chloro,pubchem10379,5-chloro-picolinic acid PubChem CID: 2762872 IUPAC Name: 5-chloropyridine-2-carboxylic acid SMILES: C1=CC(=NC=C1Cl)C(=O)O

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Specifications

PubChem CID	2762872
CAS	86873-60-1
Molecular Weight (g/mol)	157.553
MDL Number	MFCD04114192
SMILES	C1=CC(=NC=C1Cl)C(=O)O
Synonym	5-chloropicolinic acid,5-chloro-2-picolinic acid,5-chloro-2-pyridinecarboxylic acid,5-chloro-pyridine-2-carboxylic acid,5-chloro-2-carboxypyridine,2-carboxy-5-chloropyridine,5-chloropyridine-2-carboxylicacid,2-pyridinecarboxylic acid, 5-chloro,pubchem10379,5-chloro-picolinic acid
IUPAC Name	5-chloropyridine-2-carboxylic acid
InChI Key	GJLOKYIYZIOIPN-UHFFFAOYSA-N
Molecular Formula	C6H4ClNO2

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Pyridines and derivatives

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