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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.
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1 – 15 of 70 results
1

Pyridoxal hydrochloride, 99%

CAS: 65-22-5 Molecular Formula: C8H10ClNO3 Molecular Weight (g/mol): 203.622 MDL Number: MFCD00012809 InChI Key: FCHXJFJNDJXENQ-UHFFFAOYSA-N Synonym: pyridoxal hydrochloride,pyridoxal hcl,vitamin b6 hydrochloride,3-hydroxy-5-hydroxymethyl-2-methylisonicotinaldehyde hydrochloride,unii-1416kf0qbc,2-methyl-3-hydroxy-4-formyl-5-hydroxymethylpyridine hydrochloride,pl hcl,3-hydroxy-5-hydroxymethyl-2-methylisonicotinaldehyde, hydrochloride,3-hydroxy-5-hydroxymethyl-2-methyl-4-pyridinecarboxaldehyde hydrochloride,3-hydroxy-5-hydroxymethyl-2-methylpyridine-4-carbaldehyde hydrochloride PubChem CID: 6171 IUPAC Name: 3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde;hydrochloride SMILES: CC1=NC=C(C(=C1O)C=O)CO.Cl

PubChem CID 6171
CAS 65-22-5
Molecular Weight (g/mol) 203.622
MDL Number MFCD00012809
SMILES CC1=NC=C(C(=C1O)C=O)CO.Cl
Synonym pyridoxal hydrochloride,pyridoxal hcl,vitamin b6 hydrochloride,3-hydroxy-5-hydroxymethyl-2-methylisonicotinaldehyde hydrochloride,unii-1416kf0qbc,2-methyl-3-hydroxy-4-formyl-5-hydroxymethylpyridine hydrochloride,pl hcl,3-hydroxy-5-hydroxymethyl-2-methylisonicotinaldehyde, hydrochloride,3-hydroxy-5-hydroxymethyl-2-methyl-4-pyridinecarboxaldehyde hydrochloride,3-hydroxy-5-hydroxymethyl-2-methylpyridine-4-carbaldehyde hydrochloride
IUPAC Name 3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde;hydrochloride
InChI Key FCHXJFJNDJXENQ-UHFFFAOYSA-N
Molecular Formula C8H10ClNO3
2

2,3,5-Trichloropyridine, 98%

CAS: 16063-70-0 Molecular Formula: C5H2Cl3N Molecular Weight (g/mol): 182.428 MDL Number: MFCD00043007 InChI Key: CNLIIAKAAMFCJG-UHFFFAOYSA-N Synonym: pyridine, 2,3,5-trichloro,2,3,5-trichloro pyridine,2,3,5-trichloro-pyridine,pubchem1127,g00013-watson-int,acmc-1at5w,2,3,6-trichloro-pyridine,2, 3, 5-trichloropyridine,ksc179q6d,tpc-i005 PubChem CID: 27666 IUPAC Name: 2,3,5-trichloropyridine SMILES: C1=C(C=NC(=C1Cl)Cl)Cl

PubChem CID 27666
CAS 16063-70-0
Molecular Weight (g/mol) 182.428
MDL Number MFCD00043007
SMILES C1=C(C=NC(=C1Cl)Cl)Cl
Synonym pyridine, 2,3,5-trichloro,2,3,5-trichloro pyridine,2,3,5-trichloro-pyridine,pubchem1127,g00013-watson-int,acmc-1at5w,2,3,6-trichloro-pyridine,2, 3, 5-trichloropyridine,ksc179q6d,tpc-i005
IUPAC Name 2,3,5-trichloropyridine
InChI Key CNLIIAKAAMFCJG-UHFFFAOYSA-N
Molecular Formula C5H2Cl3N
3

4-Chloro-2-fluoropyridine, 95%

CAS: 34941-92-9 Molecular Formula: C5H3ClFN Molecular Weight (g/mol): 131.534 MDL Number: MFCD04112503 InChI Key: GNJKJKBURMCLOR-UHFFFAOYSA-N Synonym: 2-fluoro-4-chloropyridine,4-chloro-2-fluoro-pyridine,pyridine, 4-chloro-2-fluoro,pubchem13535,pyridine,4-chloro-2-fluoro PubChem CID: 2762839 IUPAC Name: 4-chloro-2-fluoropyridine SMILES: C1=CN=C(C=C1Cl)F

PubChem CID 2762839
CAS 34941-92-9
Molecular Weight (g/mol) 131.534
MDL Number MFCD04112503
SMILES C1=CN=C(C=C1Cl)F
Synonym 2-fluoro-4-chloropyridine,4-chloro-2-fluoro-pyridine,pyridine, 4-chloro-2-fluoro,pubchem13535,pyridine,4-chloro-2-fluoro
IUPAC Name 4-chloro-2-fluoropyridine
InChI Key GNJKJKBURMCLOR-UHFFFAOYSA-N
Molecular Formula C5H3ClFN
4

2-Bromo-3-(chloromethyl)pyridine, 96%, Thermo Scientific™

CAS: 944906-87-0 Molecular Formula: C6H5BrClN Molecular Weight (g/mol): 206.467 MDL Number: MFCD10697618 InChI Key: OWRYEOOYOHXZJX-UHFFFAOYSA-N Synonym: 2-bromo-3-chloromethyl pyridine,pyridine, 2-bromo-3-chloromethyl,2-bromo-3-chloromethylene pyridine PubChem CID: 53416632 IUPAC Name: 2-bromo-3-(chloromethyl)pyridine SMILES: C1=CC(=C(N=C1)Br)CCl

PubChem CID 53416632
CAS 944906-87-0
Molecular Weight (g/mol) 206.467
MDL Number MFCD10697618
SMILES C1=CC(=C(N=C1)Br)CCl
Synonym 2-bromo-3-chloromethyl pyridine,pyridine, 2-bromo-3-chloromethyl,2-bromo-3-chloromethylene pyridine
IUPAC Name 2-bromo-3-(chloromethyl)pyridine
InChI Key OWRYEOOYOHXZJX-UHFFFAOYSA-N
Molecular Formula C6H5BrClN
5

4-Bromo-3-chloro-2-fluoropyridine, 98%

CAS: 1017793-21-3 Molecular Formula: C5H2BrClFN Molecular Weight (g/mol): 210.43 MDL Number: MFCD11040607 InChI Key: UMQBGWKWOLRROL-UHFFFAOYSA-N Synonym: 4-bromo-3-chloro-2-fluoro-pyridine,pubchem22991,abbypharma ap-30-7506 PubChem CID: 56604170 IUPAC Name: 4-bromo-3-chloro-2-fluoropyridine SMILES: C1=CN=C(C(=C1Br)Cl)F

PubChem CID 56604170
CAS 1017793-21-3
Molecular Weight (g/mol) 210.43
MDL Number MFCD11040607
SMILES C1=CN=C(C(=C1Br)Cl)F
Synonym 4-bromo-3-chloro-2-fluoro-pyridine,pubchem22991,abbypharma ap-30-7506
IUPAC Name 4-bromo-3-chloro-2-fluoropyridine
InChI Key UMQBGWKWOLRROL-UHFFFAOYSA-N
Molecular Formula C5H2BrClFN
6

5-Bromo-3-chloro-2-fluoropyridine, 96%, Thermo Scientific Chemicals

CAS: 38185-56-7 Molecular Formula: C5H2BrClFN Molecular Weight (g/mol): 210.43 MDL Number: MFCD09834365 InChI Key: WXKLHBHJIBAXQH-UHFFFAOYSA-N Synonym: 2-fluoro-3-chloro-5-bromopyridine,3-bromo-5-chloro-6-fluoropyridine,5-bromo-3-chloro-2-fluoro-pyridine,acmc-1ct80,5-bromo-3-chloro-2-fluoropyridine,,pyridine,5-bromo-3-chloro-2-fluoro,pyridine, 5-bromo-3-chloro-2-fluoro PubChem CID: 12056904 IUPAC Name: 5-bromo-3-chloro-2-fluoropyridine SMILES: FC1=NC=C(Br)C=C1Cl

PubChem CID 12056904
CAS 38185-56-7
Molecular Weight (g/mol) 210.43
MDL Number MFCD09834365
SMILES FC1=NC=C(Br)C=C1Cl
Synonym 2-fluoro-3-chloro-5-bromopyridine,3-bromo-5-chloro-6-fluoropyridine,5-bromo-3-chloro-2-fluoro-pyridine,acmc-1ct80,5-bromo-3-chloro-2-fluoropyridine,,pyridine,5-bromo-3-chloro-2-fluoro,pyridine, 5-bromo-3-chloro-2-fluoro
IUPAC Name 5-bromo-3-chloro-2-fluoropyridine
InChI Key WXKLHBHJIBAXQH-UHFFFAOYSA-N
Molecular Formula C5H2BrClFN
7

5-Amino-2-hydroxypyridine, 97%

CAS: 33630-94-3 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.12 MDL Number: MFCD03427652 InChI Key: CHYPHWOOCGECMN-UHFFFAOYSA-N Synonym: 5-amino-2-hydroxypyridine,5-aminopyridin-2-ol,5-aminopyridin-2 1h-one,3-amino-6-hydroxypyridine,5-amino-2-pyridone,5-amino-2-pyridinol,2-hydroxy-5-aminopyridine,2 1h-pyridinone, 5-amino,5-amino-2 1h-pyridone PubChem CID: 818256 IUPAC Name: 5-amino-1H-pyridin-2-one SMILES: NC1=CCC(=O)N=C1

PubChem CID 818256
CAS 33630-94-3
Molecular Weight (g/mol) 110.12
MDL Number MFCD03427652
SMILES NC1=CCC(=O)N=C1
Synonym 5-amino-2-hydroxypyridine,5-aminopyridin-2-ol,5-aminopyridin-2 1h-one,3-amino-6-hydroxypyridine,5-amino-2-pyridone,5-amino-2-pyridinol,2-hydroxy-5-aminopyridine,2 1h-pyridinone, 5-amino,5-amino-2 1h-pyridone
IUPAC Name 5-amino-1H-pyridin-2-one
InChI Key CHYPHWOOCGECMN-UHFFFAOYSA-N
Molecular Formula C5H6N2O
8

3-Cyano-5-fluoropyridine, 97%, Thermo Scientific Chemicals

CAS: 696-42-4 Molecular Formula: C6H3FN2 Molecular Weight (g/mol): 122.102 MDL Number: MFCD09027295 InChI Key: LQJWCPZRNHAVJD-UHFFFAOYSA-N Synonym: 5-fluoronicotinonitrile,3-cyano-5-fluoropyridine,5-fluoro-3-pyridinecarbonitrile,3-fluoro-5-cyanopyridine,5-fluoro-nicotinonitrile,acmc-1az9d,3-pyridinecarbonitrile,5-fluoro,5-fluoro-3-cyanopyridine,5-fluoranylpyridine-3-carbonitrile PubChem CID: 22463471 IUPAC Name: 5-fluoropyridine-3-carbonitrile SMILES: C1=C(C=NC=C1F)C#N

PubChem CID 22463471
CAS 696-42-4
Molecular Weight (g/mol) 122.102
MDL Number MFCD09027295
SMILES C1=C(C=NC=C1F)C#N
Synonym 5-fluoronicotinonitrile,3-cyano-5-fluoropyridine,5-fluoro-3-pyridinecarbonitrile,3-fluoro-5-cyanopyridine,5-fluoro-nicotinonitrile,acmc-1az9d,3-pyridinecarbonitrile,5-fluoro,5-fluoro-3-cyanopyridine,5-fluoranylpyridine-3-carbonitrile
IUPAC Name 5-fluoropyridine-3-carbonitrile
InChI Key LQJWCPZRNHAVJD-UHFFFAOYSA-N
Molecular Formula C6H3FN2
9

5-Bromo-N-methylpyridine-2-carboxamide, 96%, Thermo Scientific Chemicals

CAS: 845305-87-5 Molecular Formula: C7H7BrN2O Molecular Weight (g/mol): 215.05 MDL Number: MFCD07357421 InChI Key: OHYCXPXWHPWYFX-UHFFFAOYSA-N Synonym: 5-bromo-n-methylpicolinamide,n-methyl 5-bromopicolinamide,2-pyridinecarboxamide, 5-bromo-n-methyl,n-methyl5-bromopicolinamide,acmc-209pv5,5-bromo-n-methylpicolimide,n-methyl-5-bromopicolinamide,5-bromo-n-methyl-2-pyridinecarboxamide PubChem CID: 22831620 IUPAC Name: 5-bromo-N-methylpyridine-2-carboxamide SMILES: CNC(=O)C1=NC=C(C=C1)Br

PubChem CID 22831620
CAS 845305-87-5
Molecular Weight (g/mol) 215.05
MDL Number MFCD07357421
SMILES CNC(=O)C1=NC=C(C=C1)Br
Synonym 5-bromo-n-methylpicolinamide,n-methyl 5-bromopicolinamide,2-pyridinecarboxamide, 5-bromo-n-methyl,n-methyl5-bromopicolinamide,acmc-209pv5,5-bromo-n-methylpicolimide,n-methyl-5-bromopicolinamide,5-bromo-n-methyl-2-pyridinecarboxamide
IUPAC Name 5-bromo-N-methylpyridine-2-carboxamide
InChI Key OHYCXPXWHPWYFX-UHFFFAOYSA-N
Molecular Formula C7H7BrN2O
11

2,4-Dichloro-6-methylpyridine, 97+%

CAS: 42779-56-6 Molecular Formula: C6H5Cl2N Molecular Weight (g/mol): 162.013 MDL Number: MFCD08669834 InChI Key: WUGTXQVNSRFDNV-UHFFFAOYSA-N Synonym: 2,4-dichloro-6-picoline,2,4-dichloro-6-methyl-pyridine,pubchem5465,d0ri6l,2-methyl-4,6-dichloropyridine,pyridine,2,4-dichloro-6-methyl PubChem CID: 11959083 IUPAC Name: 2,4-dichloro-6-methylpyridine SMILES: CC1=NC(=CC(=C1)Cl)Cl

PubChem CID 11959083
CAS 42779-56-6
Molecular Weight (g/mol) 162.013
MDL Number MFCD08669834
SMILES CC1=NC(=CC(=C1)Cl)Cl
Synonym 2,4-dichloro-6-picoline,2,4-dichloro-6-methyl-pyridine,pubchem5465,d0ri6l,2-methyl-4,6-dichloropyridine,pyridine,2,4-dichloro-6-methyl
IUPAC Name 2,4-dichloro-6-methylpyridine
InChI Key WUGTXQVNSRFDNV-UHFFFAOYSA-N
Molecular Formula C6H5Cl2N
12

6-Bromo-2-methyl-3-nitropyridine, 97%

CAS: 22282-96-8 Molecular Formula: C6H5BrN2O2 Molecular Weight (g/mol): 217.02 MDL Number: MFCD03095219 InChI Key: PCNVKBBKROTUNS-UHFFFAOYSA-N Synonym: 2-bromo-5-nitro-6-picoline,2-bromo-6-methyl-5-nitropyridine,2-bromo-5-nitro-6-methylpyridine,6-bromo-2-methyl-3-nitro-pyridine,6-bromo-3-nitro-2-picoline,6-bromo-3-nitropicoline,6-brom-2-methyl-3-nitro-pyridin,pubchem2968,acmc-209fuh,ksc549a9p PubChem CID: 24728014 IUPAC Name: 6-bromo-2-methyl-3-nitropyridine SMILES: CC1=C(C=CC(Br)=N1)[N+]([O-])=O

PubChem CID 24728014
CAS 22282-96-8
Molecular Weight (g/mol) 217.02
MDL Number MFCD03095219
SMILES CC1=C(C=CC(Br)=N1)[N+]([O-])=O
Synonym 2-bromo-5-nitro-6-picoline,2-bromo-6-methyl-5-nitropyridine,2-bromo-5-nitro-6-methylpyridine,6-bromo-2-methyl-3-nitro-pyridine,6-bromo-3-nitro-2-picoline,6-bromo-3-nitropicoline,6-brom-2-methyl-3-nitro-pyridin,pubchem2968,acmc-209fuh,ksc549a9p
IUPAC Name 6-bromo-2-methyl-3-nitropyridine
InChI Key PCNVKBBKROTUNS-UHFFFAOYSA-N
Molecular Formula C6H5BrN2O2
13

2,4-Dibromopyridine, 97%, Thermo Scientific Chemicals

CAS: 58530-53-3 Molecular Formula: C5H3Br2N Molecular Weight (g/mol): 236.89 MDL Number: MFCD01859720 InChI Key: PCMMSLVJMKQWMQ-UHFFFAOYSA-N Synonym: 2,4-dibromo-pyridine,pyridine, 2,4-dibromo,2,4-dibrompyridin,pubchem5452,acmc-1av5w,2,4-dibromopyridine,ksc493e4t PubChem CID: 817104 IUPAC Name: 2,4-dibromopyridine SMILES: BrC1=CC=NC(Br)=C1

PubChem CID 817104
CAS 58530-53-3
Molecular Weight (g/mol) 236.89
MDL Number MFCD01859720
SMILES BrC1=CC=NC(Br)=C1
Synonym 2,4-dibromo-pyridine,pyridine, 2,4-dibromo,2,4-dibrompyridin,pubchem5452,acmc-1av5w,2,4-dibromopyridine,ksc493e4t
IUPAC Name 2,4-dibromopyridine
InChI Key PCMMSLVJMKQWMQ-UHFFFAOYSA-N
Molecular Formula C5H3Br2N
14

2-Mercaptopyridine, 98%

CAS: 2637-34-5 Molecular Formula: C5H5NS Molecular Weight (g/mol): 111.162 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

PubChem CID 2723698
CAS 2637-34-5
Molecular Weight (g/mol) 111.162
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
15

2-Bromomethyl-6-methylpyridine, 97%

CAS: 68470-59-7 Molecular Formula: C7H8BrN Molecular Weight (g/mol): 186.05 MDL Number: MFCD04967229 InChI Key: WJFDCFHWFHCLIW-UHFFFAOYSA-N Synonym: 2-bromomethyl-6-methylpyridine,pyridine, 2-bromomethyl-6-methyl,6-methyl-2-bromomethyl pyridine,2-bromomethyl-6-methyl-pyridine,6-bromomethyl-2-methylpyridine,pubchem22577,acmc-209ur7,2-methyl-6-bromomethyl-pyridine,2-bromomethyl-6-methyl pyridine PubChem CID: 12543733 IUPAC Name: 2-(bromomethyl)-6-methylpyridine SMILES: CC1=NC(CBr)=CC=C1

PubChem CID 12543733
CAS 68470-59-7
Molecular Weight (g/mol) 186.05
MDL Number MFCD04967229
SMILES CC1=NC(CBr)=CC=C1
Synonym 2-bromomethyl-6-methylpyridine,pyridine, 2-bromomethyl-6-methyl,6-methyl-2-bromomethyl pyridine,2-bromomethyl-6-methyl-pyridine,6-bromomethyl-2-methylpyridine,pubchem22577,acmc-209ur7,2-methyl-6-bromomethyl-pyridine,2-bromomethyl-6-methyl pyridine
IUPAC Name 2-(bromomethyl)-6-methylpyridine
InChI Key WJFDCFHWFHCLIW-UHFFFAOYSA-N
Molecular Formula C7H8BrN