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.

Search Within Results

361 – 375 of 178,093 results

361

Promotions Available

2-Mercaptopyridine, 98%

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

Pricing & Availability
Specifications

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

362

Promotions Available

6-Chloronicotinic acid, 99%

CAS: 5326-23-8 Molecular Formula: C₆H₄ClNO₂ Molecular Weight (g/mol): 157.56 MDL Number: MFCD00006241 InChI Key: UAWMVMPAYRWUFX-UHFFFAOYSA-N Synonym: 6-chloronicotinic acid,6-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 6-chloro,6-chloro-nicotinic acid,6-chloro nicotinic acid,2-chloro-5-pyridinecarboxylic acid,2-chloropyridine-5-carboxylic acid,6-chlornicotins,6chloronichotinicacid,2-chloroncotinic acid PubChem CID: 79222 IUPAC Name: 6-chloropyridine-3-carboxylic acid SMILES: C1=CC(=NC=C1C(=O)O)Cl

Pricing & Availability
Specifications

PubChem CID	79222
CAS	5326-23-8
Molecular Weight (g/mol)	157.56
MDL Number	MFCD00006241
SMILES	C1=CC(=NC=C1C(=O)O)Cl
Synonym	6-chloronicotinic acid,6-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 6-chloro,6-chloro-nicotinic acid,6-chloro nicotinic acid,2-chloro-5-pyridinecarboxylic acid,2-chloropyridine-5-carboxylic acid,6-chlornicotins,6chloronichotinicacid,2-chloroncotinic acid
IUPAC Name	6-chloropyridine-3-carboxylic acid
InChI Key	UAWMVMPAYRWUFX-UHFFFAOYSA-N
Molecular Formula	C₆H₄ClNO₂

363

6-Hydroxynicotinic acid, 98+%

CAS: 5006-66-6 Molecular Formula: C₆H₅NO₃ Molecular Weight (g/mol): 139.11 MDL Number: MFCD00006277 InChI Key: BLHCMGRVFXRYRN-UHFFFAOYSA-N Synonym: 6-hydroxynicotinic acid,2-hydroxy-5-pyridinecarboxylic acid,6-hydroxypyridine-3-carboxylic acid,6-hydroxy nicotinic acid,3-pyridinecarboxylic acid, 1,6-dihydro-6-oxo,2-hydroxypyridine-5-carboxylic acid,2-pyridone-5-carboxylic acid,6-hydroxy-nicotinic acid,6-hydroxynicotinate,1,6-dihydro-6-oxo-3-pyridinecarboxylic acid PubChem CID: 72924 ChEBI: CHEBI:16168 IUPAC Name: 6-oxo-1H-pyridine-3-carboxylic acid SMILES: C1=CC(=O)NC=C1C(=O)O

Pricing & Availability
Specifications

PubChem CID	72924
CAS	5006-66-6
Molecular Weight (g/mol)	139.11
ChEBI	CHEBI:16168
MDL Number	MFCD00006277
SMILES	C1=CC(=O)NC=C1C(=O)O
Synonym	6-hydroxynicotinic acid,2-hydroxy-5-pyridinecarboxylic acid,6-hydroxypyridine-3-carboxylic acid,6-hydroxy nicotinic acid,3-pyridinecarboxylic acid, 1,6-dihydro-6-oxo,2-hydroxypyridine-5-carboxylic acid,2-pyridone-5-carboxylic acid,6-hydroxy-nicotinic acid,6-hydroxynicotinate,1,6-dihydro-6-oxo-3-pyridinecarboxylic acid
IUPAC Name	6-oxo-1H-pyridine-3-carboxylic acid
InChI Key	BLHCMGRVFXRYRN-UHFFFAOYSA-N
Molecular Formula	C₆H₅NO₃

364

Promotions Available

2-Amino-3-nitropyridine, 99%

CAS: 4214-75-9 Molecular Formula: C5H5N3O2 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00006314 InChI Key: BPYHGTCRXDWOIQ-UHFFFAOYSA-N Synonym: 2-amino-3-nitropyridine,3-nitro-2-aminopyridine,2-pyridinamine, 3-nitro,3-nitropyridin-2-ylamine,3-nitro-pyridin-2-ylamine,pyridine, 2-amino-3-nitro,2-amino3-nitropyridine,3-nitro-2-pyridinamine,2-amino-3-nitro pyridine,3-nitro-2-pyridylamine PubChem CID: 77887 IUPAC Name: 3-nitropyridin-2-amine SMILES: NC1=NC=CC=C1[N+]([O-])=O

Pricing & Availability
Specifications

PubChem CID	77887
CAS	4214-75-9
Molecular Weight (g/mol)	139.11
MDL Number	MFCD00006314
SMILES	NC1=NC=CC=C1[N+]([O-])=O
Synonym	2-amino-3-nitropyridine,3-nitro-2-aminopyridine,2-pyridinamine, 3-nitro,3-nitropyridin-2-ylamine,3-nitro-pyridin-2-ylamine,pyridine, 2-amino-3-nitro,2-amino3-nitropyridine,3-nitro-2-pyridinamine,2-amino-3-nitro pyridine,3-nitro-2-pyridylamine
IUPAC Name	3-nitropyridin-2-amine
InChI Key	BPYHGTCRXDWOIQ-UHFFFAOYSA-N
Molecular Formula	C5H5N3O2

365

Promotions Available

1-Hexadecylpyridinium chloride monohydrate, 96.0-101.0%

CAS: 6004-24-6 Molecular Formula: C21H40ClNO 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: O.[Cl-].CCCCCCCCCCCCCCCCN1C=C[CH+]C=C1

Pricing & Availability
Specifications

PubChem CID	22324
CAS	6004-24-6
Molecular Weight (g/mol)	358.01
ChEBI	CHEBI:3566
MDL Number	MFCD00149977
SMILES	O.[Cl-].CCCCCCCCCCCCCCCCN1C=C[CH+]C=C1
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
IUPAC Name	1-hexadecylpyridin-1-ium;chloride;hydrate
InChI Key	NFCRBQADEGXVDL-UHFFFAOYSA-M
Molecular Formula	C21H40ClNO

366

Promotions Available

3-Hydroxypyridine, 98%

CAS: 109-00-2 Molecular Formula: C₅H₅NO Molecular Weight (g/mol): 95.1 MDL Number: MFCD00006378 InChI Key: GRFNBEZIAWKNCO-UHFFFAOYSA-N Synonym: 3-hydroxypyridine,3-pyridinol,3-pyridol,3-pyridone,3-oxopyridine,beta-hydroxypyridine,m-hydroxypyridine,3-pyridyl alcohol,3-hydoxypyridine,unii-4kbe4p5b6s PubChem CID: 7971 IUPAC Name: pyridin-3-ol SMILES: C1=CC(=CN=C1)O

Pricing & Availability
Specifications

PubChem CID	7971
CAS	109-00-2
Molecular Weight (g/mol)	95.1
MDL Number	MFCD00006378
SMILES	C1=CC(=CN=C1)O
Synonym	3-hydroxypyridine,3-pyridinol,3-pyridol,3-pyridone,3-oxopyridine,beta-hydroxypyridine,m-hydroxypyridine,3-pyridyl alcohol,3-hydoxypyridine,unii-4kbe4p5b6s
IUPAC Name	pyridin-3-ol
InChI Key	GRFNBEZIAWKNCO-UHFFFAOYSA-N
Molecular Formula	C₅H₅NO

367

Promotions Available

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

Pricing & Availability
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

368

Promotions Available

2,5-Lutidine, Spectrum™ Chemical

CAS: 589-93-5

Pricing & Availability
Specifications

CAS	589-93-5

369

Promotions Available

Lepidine, Spectrum™ Chemical

CAS: 491-35-0

Pricing & Availability
Specifications

CAS	491-35-0

370

Promotions Available

2,6-Difluoropyridine, 99%

CAS: 1513-65-1 Molecular Formula: C₅H₃F₂N Molecular Weight (g/mol): 115.08 MDL Number: MFCD00006227 InChI Key: MBTGBRYMJKYYOE-UHFFFAOYSA-N Synonym: pyridine, 2,6-difluoro,2,6-difluorpyridin,ccris 1720,2,6-difluoro-pyridine,2,6-difluoropyridin,pubchem9241,2,6 difluoropyridine,2, 6-difluoropyridine,2,6 difluoro pyridine,2,6-di-fluoropyridine PubChem CID: 73934 IUPAC Name: 2,6-difluoropyridine SMILES: C1=CC(=NC(=C1)F)F

Pricing & Availability
Specifications

PubChem CID	73934
CAS	1513-65-1
Molecular Weight (g/mol)	115.08
MDL Number	MFCD00006227
SMILES	C1=CC(=NC(=C1)F)F
Synonym	pyridine, 2,6-difluoro,2,6-difluorpyridin,ccris 1720,2,6-difluoro-pyridine,2,6-difluoropyridin,pubchem9241,2,6 difluoropyridine,2, 6-difluoropyridine,2,6 difluoro pyridine,2,6-di-fluoropyridine
IUPAC Name	2,6-difluoropyridine
InChI Key	MBTGBRYMJKYYOE-UHFFFAOYSA-N
Molecular Formula	C₅H₃F₂N

371

Promotions Available

2-chloropyridine-3-boronic acid pinacol ester, 97%

CAS: 452972-11-1 Molecular Formula: C11H15BClNO2 Molecular Weight (g/mol): 239.51 MDL Number: MFCD04039873 InChI Key: XFZFMAUUZHBQSS-UHFFFAOYSA-N Synonym: 2-chloropyridine-3-boronic acid pinacol ester,2-chloro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,2-chloro-3-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-pyridine,2-chloro-3-pyridineboronic acid pinacol ester,2-chloropyridin-3-ylboronic acid pinacol ester,2-chloropyridine-3-boronicacidpinacolester,2-chloropyridine-3-boronic acid, pinacol ester,2-chloro-3-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,pyridine, 2-chloro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,pubchem16529 PubChem CID: 12067060 IUPAC Name: 2-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine SMILES: CC1(C)OB(OC1(C)C)C1=CC=CN=C1Cl

Pricing & Availability
Specifications

PubChem CID	12067060
CAS	452972-11-1
Molecular Weight (g/mol)	239.51
MDL Number	MFCD04039873
SMILES	CC1(C)OB(OC1(C)C)C1=CC=CN=C1Cl
Synonym	2-chloropyridine-3-boronic acid pinacol ester,2-chloro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,2-chloro-3-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-pyridine,2-chloro-3-pyridineboronic acid pinacol ester,2-chloropyridin-3-ylboronic acid pinacol ester,2-chloropyridine-3-boronicacidpinacolester,2-chloropyridine-3-boronic acid, pinacol ester,2-chloro-3-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,pyridine, 2-chloro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,pubchem16529
IUPAC Name	2-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
InChI Key	XFZFMAUUZHBQSS-UHFFFAOYSA-N
Molecular Formula	C11H15BClNO2

372

Promotions Available

4-Cyanopyridine N-Oxide, Spectrum™ Chemical

CAS: 14906-59-3

Pricing & Availability
Specifications

CAS	14906-59-3

373

Promotions Available

(S)-(-)-Nicotine, 98+%

CAS: 54-11-5 Molecular Formula: C10H14N2 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

Pricing & Availability
Specifications

PubChem CID	89594
CAS	54-11-5
ChEBI	CHEBI:17688
MDL Number	MFCD00006369
Synonym	nicotine,l-nicotine,--nicotine,s-nicotine,habitrol,s-3-1-methylpyrrolidin-2-yl pyridine,nicoderm,nicotrol,s---nicotine,nicoderm cq
IUPAC Name	3-[(2S)-1-methylpyrrolidin-2-yl]pyridine
InChI Key	SNICXCGAKADSCV-JTQLQIEISA-N
Molecular Formula	C10H14N2

374

Promotions Available

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-pyridinedicarboxylic acid,dipicolinic acid,2,6-dipicolinic acid,dipicolinate,2,6-dicarboxypyridine,2,6-pyridinedicarboxylate,unii-ue81s5cq0g,2,6-pyridinedicarboxylicacid,ue81s5cq0g,2,6-pyridinedicarboxylic acid dipicolinic acid PubChem CID: 10367 ChEBI: CHEBI:46837 IUPAC Name: pyridine-2,6-dicarboxylic acid SMILES: C1=CC(=NC(=C1)C(=O)O)C(=O)O

Pricing & Availability
Specifications

PubChem CID	10367
CAS	499-83-2
Molecular Weight (g/mol)	167.12
ChEBI	CHEBI:46837
MDL Number	MFCD00006299
SMILES	C1=CC(=NC(=C1)C(=O)O)C(=O)O
Synonym	2,6-pyridinedicarboxylic acid,dipicolinic acid,2,6-dipicolinic acid,dipicolinate,2,6-dicarboxypyridine,2,6-pyridinedicarboxylate,unii-ue81s5cq0g,2,6-pyridinedicarboxylicacid,ue81s5cq0g,2,6-pyridinedicarboxylic acid dipicolinic acid
IUPAC Name	pyridine-2,6-dicarboxylic acid
InChI Key	WJJMNDUMQPNECX-UHFFFAOYSA-N
Molecular Formula	C7H5NO4

375

Promotions Available

2-Picoline, 98+%

CAS: 109-06-8 Molecular Formula: C6H7N Molecular Weight (g/mol): 93.129 MDL Number: MFCD00006332 InChI Key: BSKHPKMHTQYZBB-UHFFFAOYSA-N Synonym: 2-picoline,o-picoline,pyridine, 2-methyl,picoline,alpha-picoline,a-picoline,pyridine, methyl,methylpyridine,o-methylpyridine,picoline, alpha PubChem CID: 7975 ChEBI: CHEBI:50415 IUPAC Name: 2-methylpyridine SMILES: CC1=CC=CC=N1

Pricing & Availability
Specifications

PubChem CID	7975
CAS	109-06-8
Molecular Weight (g/mol)	93.129
ChEBI	CHEBI:50415
MDL Number	MFCD00006332
SMILES	CC1=CC=CC=N1
Synonym	2-picoline,o-picoline,pyridine, 2-methyl,picoline,alpha-picoline,a-picoline,pyridine, methyl,methylpyridine,o-methylpyridine,picoline, alpha
IUPAC Name	2-methylpyridine
InChI Key	BSKHPKMHTQYZBB-UHFFFAOYSA-N
Molecular Formula	C6H7N

Pyridines and derivatives

Filtered Search Results

Narrow Results