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.

301 – 315 of 133,528 results

301

4-Amino-2-bromopyridine, 95%

CAS: 7598-35-8 Molecular Formula: C5H5BrN2 Molecular Weight (g/mol): 173.01 MDL Number: MFCD01646061 InChI Key: GNTGEMWEXKBWBX-UHFFFAOYSA-N Synonym: 4-amino-2-bromopyridine,2-bromo-4-aminopyridine,2-bromo-4-pyridylamine,2-bromo-4-pyridinamine,4-pyridinamine, 2-bromo,2-bromo-pyridin-4-ylamine,pubchem1100,pubchem1222,2-brompyridin-4-amin,2-bromopyridine-4-amine PubChem CID: 346455 IUPAC Name: 2-bromopyridin-4-amine SMILES: NC1=CC=NC(Br)=C1

Pricing & Availability
Specifications

PubChem CID	346455
CAS	7598-35-8
Molecular Weight (g/mol)	173.01
MDL Number	MFCD01646061
SMILES	NC1=CC=NC(Br)=C1
Synonym	4-amino-2-bromopyridine,2-bromo-4-aminopyridine,2-bromo-4-pyridylamine,2-bromo-4-pyridinamine,4-pyridinamine, 2-bromo,2-bromo-pyridin-4-ylamine,pubchem1100,pubchem1222,2-brompyridin-4-amin,2-bromopyridine-4-amine
IUPAC Name	2-bromopyridin-4-amine
InChI Key	GNTGEMWEXKBWBX-UHFFFAOYSA-N
Molecular Formula	C5H5BrN2

302

3-Bromo-5-fluoro-2-cyanopyridine, 97%

CAS: 950670-18-5 Molecular Formula: C₆H₂BrFN₂ Molecular Weight (g/mol): 201 InChI Key: OLOSREGULYFXDD-UHFFFAOYSA-N Synonym: 3-bromo-5-fluoropicolinonitrile,3-bromo-5-fluoro-2-cyanopyridine,3-bromo-2-cyano-5-fluoropyridine,3-bromo-5-fluoro-2-pyridinecarbonitrile,abbypharma ap-18-5887,3-aromo-5-fluoropicolinonitrile PubChem CID: 46941477 IUPAC Name: 3-bromo-5-fluoropyridine-2-carbonitrile SMILES: C1=C(C=NC(=C1Br)C#N)F

Pricing & Availability
Specifications

PubChem CID	46941477
CAS	950670-18-5
Molecular Weight (g/mol)	201
SMILES	C1=C(C=NC(=C1Br)C#N)F
Synonym	3-bromo-5-fluoropicolinonitrile,3-bromo-5-fluoro-2-cyanopyridine,3-bromo-2-cyano-5-fluoropyridine,3-bromo-5-fluoro-2-pyridinecarbonitrile,abbypharma ap-18-5887,3-aromo-5-fluoropicolinonitrile
IUPAC Name	3-bromo-5-fluoropyridine-2-carbonitrile
InChI Key	OLOSREGULYFXDD-UHFFFAOYSA-N
Molecular Formula	C₆H₂BrFN₂

303

2,3-Difluoro-4-(trifluoromethyl)pyridine, 97%, Thermo Scientific™

CAS: 1215034-77-7 Molecular Formula: C₆H₂F₅N Molecular Weight (g/mol): 183.07 InChI Key: ZOMVJIOHXSXCIP-UHFFFAOYSA-N Synonym: 2,3-difluoro-4-trifluoromethyl pyridine,alpha,alpha,alpha,2,3-pentafluoro-4-picoline PubChem CID: 13491638 IUPAC Name: 2,3-difluoro-4-(trifluoromethyl)pyridine SMILES: C1=CN=C(C(=C1C(F)(F)F)F)F

Pricing & Availability
Specifications

PubChem CID	13491638
CAS	1215034-77-7
Molecular Weight (g/mol)	183.07
SMILES	C1=CN=C(C(=C1C(F)(F)F)F)F
Synonym	2,3-difluoro-4-trifluoromethyl pyridine,alpha,alpha,alpha,2,3-pentafluoro-4-picoline
IUPAC Name	2,3-difluoro-4-(trifluoromethyl)pyridine
InChI Key	ZOMVJIOHXSXCIP-UHFFFAOYSA-N
Molecular Formula	C₆H₂F₅N

304

4-Amino-3-pyridinemethanol, 95%

CAS: 138116-34-4 Molecular Formula: C6H8N2O Molecular Weight (g/mol): 124.143 MDL Number: MFCD06203066 InChI Key: WNBVEYMTVDMSFZ-UHFFFAOYSA-N Synonym: 4-aminopyridin-3-yl methanol,4-amino-pyridin-3-yl-methanol,4-aminopyridine-3-methanol,4-amino-3-pyridinemethanol,3-pyridinemethanol, 4-amino,4-amino-3-hydroxymethylpyridine,4-amino-3-pyridyl methan-1-ol,4-amino-3-pyridinyl methanol,rarechem al bd 1386,acmc-1c1ii PubChem CID: 10796739 IUPAC Name: (4-aminopyridin-3-yl)methanol SMILES: C1=CN=CC(=C1N)CO

Pricing & Availability
Specifications

PubChem CID	10796739
CAS	138116-34-4
Molecular Weight (g/mol)	124.143
MDL Number	MFCD06203066
SMILES	C1=CN=CC(=C1N)CO
Synonym	4-aminopyridin-3-yl methanol,4-amino-pyridin-3-yl-methanol,4-aminopyridine-3-methanol,4-amino-3-pyridinemethanol,3-pyridinemethanol, 4-amino,4-amino-3-hydroxymethylpyridine,4-amino-3-pyridyl methan-1-ol,4-amino-3-pyridinyl methanol,rarechem al bd 1386,acmc-1c1ii
IUPAC Name	(4-aminopyridin-3-yl)methanol
InChI Key	WNBVEYMTVDMSFZ-UHFFFAOYSA-N
Molecular Formula	C6H8N2O

305

3,5-Lutidine, 99%

CAS: 591-22-0 Molecular Formula: C7H9N Molecular Weight (g/mol): 107.156 MDL Number: MFCD00006404 InChI Key: HWWYDZCSSYKIAD-UHFFFAOYSA-N Synonym: 3,5-lutidine,pyridine, 3,5-dimethyl,unii-6q4ypz045v,3,5-dimethyl pyridine,3,5 lutidine,3,5-lutdcine,3,5-dimethylpyridin,3,5-dimethyl-pyridine,acmc-1axev,dsstox_cid_30825 PubChem CID: 11565 IUPAC Name: 3,5-dimethylpyridine SMILES: CC1=CC(=CN=C1)C

Pricing & Availability
Specifications

PubChem CID	11565
CAS	591-22-0
Molecular Weight (g/mol)	107.156
MDL Number	MFCD00006404
SMILES	CC1=CC(=CN=C1)C
Synonym	3,5-lutidine,pyridine, 3,5-dimethyl,unii-6q4ypz045v,3,5-dimethyl pyridine,3,5 lutidine,3,5-lutdcine,3,5-dimethylpyridin,3,5-dimethyl-pyridine,acmc-1axev,dsstox_cid_30825
IUPAC Name	3,5-dimethylpyridine
InChI Key	HWWYDZCSSYKIAD-UHFFFAOYSA-N
Molecular Formula	C7H9N

306

2-Bromo-5-hydroxypyridine, 95%

CAS: 55717-45-8 Molecular Formula: C5H6BNO Molecular Weight (g/mol): 106.92 MDL Number: MFCD04114184 InChI Key: ADHMWMAEKRZWPB-UHFFFAOYSA-N Synonym: 2-bromo-5-hydroxypyridine,6-bromo-3-pyridinol,6-bromo-3-hydroxypyridine,3-pyridinol, 6-bromo,5-hydroxy-2-bromopyridine,pubchem5967,zlchem 1240,2-bromopyridine-5-ol,acmc-209lor,3-hydroxy-6-bromopyridine PubChem CID: 2762865 IUPAC Name: 6-bromopyridin-3-ol SMILES: BC1=CC=C(O)C=N1

Pricing & Availability
Specifications

PubChem CID	2762865
CAS	55717-45-8
Molecular Weight (g/mol)	106.92
MDL Number	MFCD04114184
SMILES	BC1=CC=C(O)C=N1
Synonym	2-bromo-5-hydroxypyridine,6-bromo-3-pyridinol,6-bromo-3-hydroxypyridine,3-pyridinol, 6-bromo,5-hydroxy-2-bromopyridine,pubchem5967,zlchem 1240,2-bromopyridine-5-ol,acmc-209lor,3-hydroxy-6-bromopyridine
IUPAC Name	6-bromopyridin-3-ol
InChI Key	ADHMWMAEKRZWPB-UHFFFAOYSA-N
Molecular Formula	C5H6BNO

307

2-Bromo-5-methylpyridine, 98+%

CAS: 3510-66-5 Molecular Formula: C6H6BrN Molecular Weight (g/mol): 172.025 MDL Number: MFCD00209553 InChI Key: YWNJQQNBJQUKME-UHFFFAOYSA-N Synonym: 2-bromo-5-picoline,6-bromo-3-picoline,2-bromo-5-methyl-pyridine,pyridine, 2-bromo-5-methyl,2-bromo-5-methyl pyridine,5-methyl-2-bromopyridine,2-brom-5-methylpyridin,pubchem1185 PubChem CID: 564216 IUPAC Name: 2-bromo-5-methylpyridine SMILES: CC1=CN=C(C=C1)Br

Pricing & Availability
Specifications

PubChem CID	564216
CAS	3510-66-5
Molecular Weight (g/mol)	172.025
MDL Number	MFCD00209553
SMILES	CC1=CN=C(C=C1)Br
Synonym	2-bromo-5-picoline,6-bromo-3-picoline,2-bromo-5-methyl-pyridine,pyridine, 2-bromo-5-methyl,2-bromo-5-methyl pyridine,5-methyl-2-bromopyridine,2-brom-5-methylpyridin,pubchem1185
IUPAC Name	2-bromo-5-methylpyridine
InChI Key	YWNJQQNBJQUKME-UHFFFAOYSA-N
Molecular Formula	C6H6BrN

308

Ethyl 2-methylpyridine-4-carboxylate hydrochloride, 95%

CAS: 65550-32-5 Molecular Formula: C9H12ClNO2 Molecular Weight (g/mol): 201.65 MDL Number: MFCD09991690 InChI Key: DPRMHHCAVHGENN-UHFFFAOYSA-N Synonym: ethyl 2-methylisonicotinate hydrochloride,ethyl 2-methylpyridine-4-carboxylate hydrochloride,ethyl 2-methylisonicotinate hcl,2-methylisonicotinic acid ethyl ester hydrochloride,acmc-20al0t,2-methyl-isonicotinic acid ethyl ester hydrochloride,2-methyl-4-pyridinecarboxylic acid ethyl ester hydrochloride,ethyl 2-methylpyridine-4-carboxylate-hydrogen chloride 1/1,4-pyridinecarboxylic acid, 2-methyl-, ethyl ester, hydrochloride PubChem CID: 53229930 SMILES: Cl.CCOC(=O)C1=CC(C)=NC=C1

Pricing & Availability
Specifications

PubChem CID	53229930
CAS	65550-32-5
Molecular Weight (g/mol)	201.65
MDL Number	MFCD09991690
SMILES	Cl.CCOC(=O)C1=CC(C)=NC=C1
Synonym	ethyl 2-methylisonicotinate hydrochloride,ethyl 2-methylpyridine-4-carboxylate hydrochloride,ethyl 2-methylisonicotinate hcl,2-methylisonicotinic acid ethyl ester hydrochloride,acmc-20al0t,2-methyl-isonicotinic acid ethyl ester hydrochloride,2-methyl-4-pyridinecarboxylic acid ethyl ester hydrochloride,ethyl 2-methylpyridine-4-carboxylate-hydrogen chloride 1/1,4-pyridinecarboxylic acid, 2-methyl-, ethyl ester, hydrochloride
InChI Key	DPRMHHCAVHGENN-UHFFFAOYSA-N
Molecular Formula	C9H12ClNO2

309

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

CAS: 59-67-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.11 MDL Number: MFCD00006391 InChI Key: PVNIIMVLHYAWGP-UHFFFAOYSA-N IUPAC Name: pyridine-3-carboxylic acid SMILES: OC(=O)C1=CC=CN=C1

Pricing & Availability
Specifications

CAS	59-67-6
Molecular Weight (g/mol)	123.11
MDL Number	MFCD00006391
SMILES	OC(=O)C1=CC=CN=C1
IUPAC Name	pyridine-3-carboxylic acid
InChI Key	PVNIIMVLHYAWGP-UHFFFAOYSA-N
Molecular Formula	C6H5NO2

310

3,5-Difluoropyridine, 98%

CAS: 71902-33-5 Molecular Formula: C5H3F2N Molecular Weight (g/mol): 115.083 MDL Number: MFCD03412222 InChI Key: WRXAZPPGFLETFR-UHFFFAOYSA-N Synonym: pyridine, 3,5-difluoro,3,5-difluoro-pyridine,abbypharma ap-14-5380,3,5-difluoropyridine;,pubchem10556,acmc-209okl,3,5-difluoro-pyridine;,ksc377a3n,3,5-difluoropyridine,3,5-difluoro pyridine PubChem CID: 642820 IUPAC Name: 3,5-difluoropyridine SMILES: C1=C(C=NC=C1F)F

Pricing & Availability
Specifications

PubChem CID	642820
CAS	71902-33-5
Molecular Weight (g/mol)	115.083
MDL Number	MFCD03412222
SMILES	C1=C(C=NC=C1F)F
Synonym	pyridine, 3,5-difluoro,3,5-difluoro-pyridine,abbypharma ap-14-5380,3,5-difluoropyridine;,pubchem10556,acmc-209okl,3,5-difluoro-pyridine;,ksc377a3n,3,5-difluoropyridine,3,5-difluoro pyridine
IUPAC Name	3,5-difluoropyridine
InChI Key	WRXAZPPGFLETFR-UHFFFAOYSA-N
Molecular Formula	C5H3F2N

311

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

312

2,3-Dichloropyridine, 99%

CAS: 2402-77-9 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.99 MDL Number: MFCD00006229 InChI Key: MAKFMOSBBNKPMS-UHFFFAOYSA-N Synonym: 2,3-dichloro-pyridine,pyridine, 2,3-dichloro,dichloropyridine,pyridine, dichloro,ccris 1726,2,3-dichloro pyridine,pubchem1198,pyridine,3-dichloro,2.3-dichloro-pyridine,acmc-209g7x PubChem CID: 16988 IUPAC Name: 2,3-dichloropyridine SMILES: ClC1=CC=CN=C1Cl

Pricing & Availability
Specifications

PubChem CID	16988
CAS	2402-77-9
Molecular Weight (g/mol)	147.99
MDL Number	MFCD00006229
SMILES	ClC1=CC=CN=C1Cl
Synonym	2,3-dichloro-pyridine,pyridine, 2,3-dichloro,dichloropyridine,pyridine, dichloro,ccris 1726,2,3-dichloro pyridine,pubchem1198,pyridine,3-dichloro,2.3-dichloro-pyridine,acmc-209g7x
IUPAC Name	2,3-dichloropyridine
InChI Key	MAKFMOSBBNKPMS-UHFFFAOYSA-N
Molecular Formula	C5H3Cl2N

313

6-Chloro-7-azaindole, 95%

CAS: 55052-27-2 Molecular Formula: C7H5ClN2 Molecular Weight (g/mol): 152.58 MDL Number: MFCD06659666 InChI Key: DSCOSIUAQUDGJM-UHFFFAOYSA-N Synonym: 6-chloro-1h-pyrrolo 2,3-b pyridine,6-chloro-7-azaindole,1h-pyrrolo 2,3-b pyridine, 6-chloro,7-aza-6-chloroindole,pubchem18673,ksc494a8j,6-chloranyl-1h-pyrrolo 2,3-b pyridine PubChem CID: 11344118 IUPAC Name: 6-chloro-1H-pyrrolo[2,3-b]pyridine SMILES: ClC1=CC=C2C=CNC2=N1

Pricing & Availability
Specifications

PubChem CID	11344118
CAS	55052-27-2
Molecular Weight (g/mol)	152.58
MDL Number	MFCD06659666
SMILES	ClC1=CC=C2C=CNC2=N1
Synonym	6-chloro-1h-pyrrolo 2,3-b pyridine,6-chloro-7-azaindole,1h-pyrrolo 2,3-b pyridine, 6-chloro,7-aza-6-chloroindole,pubchem18673,ksc494a8j,6-chloranyl-1h-pyrrolo 2,3-b pyridine
IUPAC Name	6-chloro-1H-pyrrolo[2,3-b]pyridine
InChI Key	DSCOSIUAQUDGJM-UHFFFAOYSA-N
Molecular Formula	C7H5ClN2

314

1-Aminopyridinium iodide, 97%

CAS: 6295-87-0 Molecular Formula: C5H7IN2 Molecular Weight (g/mol): 222.03 MDL Number: MFCD00051893 InChI Key: NDRLPYIMWROJBG-UHFFFAOYSA-M Synonym: 1-aminopyridinium iodide,1-aminopyridin-1-ium iodide,n-aminopyridinium iodide,pyridinium, 1-amino-, iodide,1-aminopyridiniumiodide,pyridylamine, iodide,aminopyridinium iodide,amino-pyridinium iodide,l-aminopyridinium iodide,acmc-209nay PubChem CID: 2733704 IUPAC Name: pyridin-1-ium-1-amine;iodide SMILES: [I-].N[N+]1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	2733704
CAS	6295-87-0
Molecular Weight (g/mol)	222.03
MDL Number	MFCD00051893
SMILES	[I-].N[N+]1=CC=CC=C1
Synonym	1-aminopyridinium iodide,1-aminopyridin-1-ium iodide,n-aminopyridinium iodide,pyridinium, 1-amino-, iodide,1-aminopyridiniumiodide,pyridylamine, iodide,aminopyridinium iodide,amino-pyridinium iodide,l-aminopyridinium iodide,acmc-209nay
IUPAC Name	pyridin-1-ium-1-amine;iodide
InChI Key	NDRLPYIMWROJBG-UHFFFAOYSA-M
Molecular Formula	C5H7IN2

315

3-Cyano-4-methylpyridine, 97%

CAS: 5444-01-9 MDL Number: MFCD00234272

Pricing & Availability
Specifications

CAS	5444-01-9
MDL Number	MFCD00234272

Prev
1
...
19
20
21
22
...
8,902
Next

Welcome to fishersci.com

Pyridines and derivatives

Filtered Search Results

Narrow Results

Niacin, Powder, FCC, 99.5-101%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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