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.

1 – 15 of 1,710 results

6-Chloronicotinic acid, 99%

CAS: 5326-23-8 Molecular Formula: C6H4ClNO2 Molecular Weight (g/mol): 157.553 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

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Specifications

PubChem CID	79222
CAS	5326-23-8
Molecular Weight (g/mol)	157.553
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

Nalidixic Acid, Fisher BioReagents

CAS: 389-08-2 Molecular Formula: C12H12N2O3 Molecular Weight (g/mol): 232.239 InChI Key: MHWLWQUZZRMNGJ-UHFFFAOYSA-N Synonym: nalidixic acid,nalidixin,nevigramon,nalidixate,uronidix,innoxalon,nalidixan,nalitucsan,sicmylon,unaserus PubChem CID: 4421 ChEBI: CHEBI:100147 IUPAC Name: 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid SMILES: CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O

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Specifications

PubChem CID	4421
CAS	389-08-2
Molecular Weight (g/mol)	232.239
ChEBI	CHEBI:100147
SMILES	CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O
Synonym	nalidixic acid,nalidixin,nevigramon,nalidixate,uronidix,innoxalon,nalidixan,nalitucsan,sicmylon,unaserus
IUPAC Name	1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid
InChI Key	MHWLWQUZZRMNGJ-UHFFFAOYSA-N
Molecular Formula	C12H12N2O3

Pyridostigmine Bromide, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

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2,6-Pyridinedicarboxylic acid, ≥99.5% (T), MilliporeSigma™ Supelco™

MDL Number: MFCD00006299 Synonym: DPA; DPAc; Dipicolinic acid

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Specifications

MDL Number	MFCD00006299
Synonym	DPA; DPAc; Dipicolinic acid

Nicotine Impurity Standard, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

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Nicotinamide Impurity C, Certified Reference Material, MilliporeSigma™ Supelco™

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

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(2-Chloro-4-pyridinyl)methanol, 97%, Thermo Scientific™

CAS: 100704-10-7 Molecular Formula: C6H6ClNO Molecular Weight (g/mol): 143.57 MDL Number: MFCD06858767 InChI Key: UDDVPFLXGOBESH-UHFFFAOYSA-N Synonym: 2-chloropyridin-4-yl methanol,2-chloropyridine-4-methanol,2-chloro-4-hydroxymethyl pyridine,2-chloro-pyridine-4-yl-methanol,2-chloro-pyridin-4-yl-methanol,2-chloro-4-pyridinyl methanol,4-pyridinemethanol, 2-chloro,2-chloro-4-hydroxymethylpyridine,2-chloro-4-pyridinemethanol,2-chloro-4-pyridyl methan-1-ol PubChem CID: 7062237 IUPAC Name: (2-chloropyridin-4-yl)methanol SMILES: C1=CN=C(C=C1CO)Cl

Pricing and Availability
Specifications

PubChem CID	7062237
CAS	100704-10-7
Molecular Weight (g/mol)	143.57
MDL Number	MFCD06858767
SMILES	C1=CN=C(C=C1CO)Cl
Synonym	2-chloropyridin-4-yl methanol,2-chloropyridine-4-methanol,2-chloro-4-hydroxymethyl pyridine,2-chloro-pyridine-4-yl-methanol,2-chloro-pyridin-4-yl-methanol,2-chloro-4-pyridinyl methanol,4-pyridinemethanol, 2-chloro,2-chloro-4-hydroxymethylpyridine,2-chloro-4-pyridinemethanol,2-chloro-4-pyridyl methan-1-ol
IUPAC Name	(2-chloropyridin-4-yl)methanol
InChI Key	UDDVPFLXGOBESH-UHFFFAOYSA-N
Molecular Formula	C6H6ClNO

6-(Tetrahydropyran-4-yloxy)nicotinic acid, 97%, Thermo Scientific™

CAS: 886851-55-4 Molecular Formula: C11H13NO4 Molecular Weight (g/mol): 223.228 MDL Number: MFCD09258833 InChI Key: OLOSQIMMFCSJHD-UHFFFAOYSA-N Synonym: 6-oxan-4-yloxy pyridine-3-carboxylic acid,6-tetrahydropyran-4-yloxy nicotinic acid,6-tetrahydro-2h-pyran-4-yloxy nicotinic acid,6-tetrahydro-2h-pyran-4-yl oxy nicotinic acid,2-tetrahydro-2h-pyran-4-yloxy pyridine-5-carboxylic acid,3-pyridinecarboxylicacid, 6-tetrahydro-2h-pyran-4-yl oxy,6-oxan-4-yl oxy pyridine-3-carboxylic acid,4-5-carboxypyridin-2-yl oxy tetrahydro-2h-pyran PubChem CID: 24229576 IUPAC Name: 6-(oxan-4-yloxy)pyridine-3-carboxylic acid SMILES: C1COCCC1OC2=NC=C(C=C2)C(=O)O

Pricing and Availability
Specifications

PubChem CID	24229576
CAS	886851-55-4
Molecular Weight (g/mol)	223.228
MDL Number	MFCD09258833
SMILES	C1COCCC1OC2=NC=C(C=C2)C(=O)O
Synonym	6-oxan-4-yloxy pyridine-3-carboxylic acid,6-tetrahydropyran-4-yloxy nicotinic acid,6-tetrahydro-2h-pyran-4-yloxy nicotinic acid,6-tetrahydro-2h-pyran-4-yl oxy nicotinic acid,2-tetrahydro-2h-pyran-4-yloxy pyridine-5-carboxylic acid,3-pyridinecarboxylicacid, 6-tetrahydro-2h-pyran-4-yl oxy,6-oxan-4-yl oxy pyridine-3-carboxylic acid,4-5-carboxypyridin-2-yl oxy tetrahydro-2h-pyran
IUPAC Name	6-(oxan-4-yloxy)pyridine-3-carboxylic acid
InChI Key	OLOSQIMMFCSJHD-UHFFFAOYSA-N
Molecular Formula	C11H13NO4

Benzyl nicotinate, 98%

CAS: 94-44-0 Molecular Formula: C13H11NO2 Molecular Weight (g/mol): 213.236 MDL Number: MFCD00023584 InChI Key: KVYGGMBOZFWZBQ-UHFFFAOYSA-N Synonym: benzyl nicotinate,nicotinic acid benzyl ester,rubriment,pycaril,pykaryl,niacin benzyl ester,3-pyridinecarboxylic acid, phenylmethyl ester,benzylis nicotinas,nicotinic acid, benzyl ester,nicotinsaeurebenzylester PubChem CID: 7191 ChEBI: CHEBI:31268 IUPAC Name: benzyl pyridine-3-carboxylate SMILES: C1=CC=C(C=C1)COC(=O)C2=CN=CC=C2

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Specifications

PubChem CID	7191
CAS	94-44-0
Molecular Weight (g/mol)	213.236
ChEBI	CHEBI:31268
MDL Number	MFCD00023584
SMILES	C1=CC=C(C=C1)COC(=O)C2=CN=CC=C2
Synonym	benzyl nicotinate,nicotinic acid benzyl ester,rubriment,pycaril,pykaryl,niacin benzyl ester,3-pyridinecarboxylic acid, phenylmethyl ester,benzylis nicotinas,nicotinic acid, benzyl ester,nicotinsaeurebenzylester
IUPAC Name	benzyl pyridine-3-carboxylate
InChI Key	KVYGGMBOZFWZBQ-UHFFFAOYSA-N
Molecular Formula	C13H11NO2

2-Amino-4-ethylpyridine, 97%

CAS: 33252-32-3 Molecular Formula: C7H11N2 Molecular Weight (g/mol): 123.18 MDL Number: MFCD00129025 InChI Key: SJWHILBZPGQBJE-UHFFFAOYSA-O Synonym: 2-amino-4-ethylpyridine,4-ethyl-pyridin-2-ylamine,4-ethyl-2-pyridinamine,2-pyridinamine, 4-ethyl,chembl62077,pubchem7108,4-ethyl-2-pyridylamine,4-ethyl-2-aminopyridine,acmc-20ao52 PubChem CID: 118425 IUPAC Name: 4-ethylpyridin-2-amine SMILES: CCC1=CC=[NH+]C(N)=C1

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Specifications

PubChem CID	118425
CAS	33252-32-3
Molecular Weight (g/mol)	123.18
MDL Number	MFCD00129025
SMILES	CCC1=CC=[NH+]C(N)=C1
Synonym	2-amino-4-ethylpyridine,4-ethyl-pyridin-2-ylamine,4-ethyl-2-pyridinamine,2-pyridinamine, 4-ethyl,chembl62077,pubchem7108,4-ethyl-2-pyridylamine,4-ethyl-2-aminopyridine,acmc-20ao52
IUPAC Name	4-ethylpyridin-2-amine
InChI Key	SJWHILBZPGQBJE-UHFFFAOYSA-O
Molecular Formula	C7H11N2

2-Amino-6-ethylpyridine, 97%

CAS: 21717-29-3 Molecular Formula: C7H10N2 Molecular Weight (g/mol): 122.171 MDL Number: MFCD00218265 InChI Key: JXKAUUVMXZIJNZ-UHFFFAOYSA-N Synonym: 2-amino-6-ethylpyridine,6-ethyl-2-pyridinamine,2-pyridinamine, 6-ethyl,6-ethyl-2-pyridylamine,acmc-1clku,2-pyridinamine,6-ethyl,2-amino-6-ethyl-pyridine,6-ethyl-pyridin-2-ylamine PubChem CID: 89021 IUPAC Name: 6-ethylpyridin-2-amine SMILES: CCC1=NC(=CC=C1)N

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Specifications

PubChem CID	89021
CAS	21717-29-3
Molecular Weight (g/mol)	122.171
MDL Number	MFCD00218265
SMILES	CCC1=NC(=CC=C1)N
Synonym	2-amino-6-ethylpyridine,6-ethyl-2-pyridinamine,2-pyridinamine, 6-ethyl,6-ethyl-2-pyridylamine,acmc-1clku,2-pyridinamine,6-ethyl,2-amino-6-ethyl-pyridine,6-ethyl-pyridin-2-ylamine
IUPAC Name	6-ethylpyridin-2-amine
InChI Key	JXKAUUVMXZIJNZ-UHFFFAOYSA-N
Molecular Formula	C7H10N2

4,4'-Bipyridine, 98%

CAS: 553-26-4 Molecular Formula: C10H8N2 Molecular Weight (g/mol): 156.19 MDL Number: MFCD00006416 InChI Key: MWVTWFVJZLCBMC-UHFFFAOYSA-N Synonym: 4,4'-bipyridine,4,4'-bipyridyl,4,4'-dipyridyl,4-4-pyridyl pyridine,4,4'-dipyridine,4,4-bipyridyl,4,4-dipyridyl,gamma,gamma'-bipyridyl,gamma,gamma'-dipyridyl,unii-x4o2od61cb PubChem CID: 11107 ChEBI: CHEBI:30985 IUPAC Name: 4-pyridin-4-ylpyridine SMILES: C1=CC(=CC=N1)C1=CC=NC=C1

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Specifications

PubChem CID	11107
CAS	553-26-4
Molecular Weight (g/mol)	156.19
ChEBI	CHEBI:30985
MDL Number	MFCD00006416
SMILES	C1=CC(=CC=N1)C1=CC=NC=C1
Synonym	4,4'-bipyridine,4,4'-bipyridyl,4,4'-dipyridyl,4-4-pyridyl pyridine,4,4'-dipyridine,4,4-bipyridyl,4,4-dipyridyl,gamma,gamma'-bipyridyl,gamma,gamma'-dipyridyl,unii-x4o2od61cb
IUPAC Name	4-pyridin-4-ylpyridine
InChI Key	MWVTWFVJZLCBMC-UHFFFAOYSA-N
Molecular Formula	C10H8N2

2-Amino-3-methylpyridine, 97%

CAS: 1603-40-3 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.144 MDL Number: MFCD00006320 InChI Key: RGDQRXPEZUNWHX-UHFFFAOYSA-N Synonym: 2-amino-3-picoline,2-amino-3-methylpyridine,2-pyridinamine, 3-methyl,3-methyl-2-pyridinamine,3-methyl-2-aminopyridine,3-methyl-2-pyridylamine,3-picoline, 2-amino,2-amino-3-methyl pyridine,2-amino-beta-picoline,pyridine, 2-amino-3-methyl PubChem CID: 15347 IUPAC Name: 3-methylpyridin-2-amine SMILES: CC1=C(N=CC=C1)N

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Specifications

PubChem CID	15347
CAS	1603-40-3
Molecular Weight (g/mol)	108.144
MDL Number	MFCD00006320
SMILES	CC1=C(N=CC=C1)N
Synonym	2-amino-3-picoline,2-amino-3-methylpyridine,2-pyridinamine, 3-methyl,3-methyl-2-pyridinamine,3-methyl-2-aminopyridine,3-methyl-2-pyridylamine,3-picoline, 2-amino,2-amino-3-methyl pyridine,2-amino-beta-picoline,pyridine, 2-amino-3-methyl
IUPAC Name	3-methylpyridin-2-amine
InChI Key	RGDQRXPEZUNWHX-UHFFFAOYSA-N
Molecular Formula	C6H8N2

3-Cyanopyridine, 98%

CAS: 100-54-9 Molecular Formula: C6H4N2 Molecular Weight (g/mol): 104.11 MDL Number: MFCD00006372 InChI Key: GZPHSAQLYPIAIN-UHFFFAOYSA-N Synonym: 3-cyanopyridine,nicotinonitrile,3-pyridinecarbonitrile,nicotinic acid nitrile,3-pyridinenitrile,3-pyridylcarbonitrile,3-azabenzonitrile,3-cyjanopirydyna,nitryl kwasu nikotynowego,3-cyjanopirydyna polish PubChem CID: 79 ChEBI: CHEBI:86556 IUPAC Name: pyridine-3-carbonitrile SMILES: N#CC1=CC=CN=C1

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Specifications

PubChem CID	79
CAS	100-54-9
Molecular Weight (g/mol)	104.11
ChEBI	CHEBI:86556
MDL Number	MFCD00006372
SMILES	N#CC1=CC=CN=C1
Synonym	3-cyanopyridine,nicotinonitrile,3-pyridinecarbonitrile,nicotinic acid nitrile,3-pyridinenitrile,3-pyridylcarbonitrile,3-azabenzonitrile,3-cyjanopirydyna,nitryl kwasu nikotynowego,3-cyjanopirydyna polish
IUPAC Name	pyridine-3-carbonitrile
InChI Key	GZPHSAQLYPIAIN-UHFFFAOYSA-N
Molecular Formula	C6H4N2

2-Amino-5-bromo-3-methylpyridine, 97%

CAS: 3430-21-5 MDL Number: MFCD00068232 Synonym: 2-amino-5-bromo-3-methylpyridine,2-amino-5-bromo-3-picoline,2-amino-3-methyl-5-bromopyridine,5-bromo-3-methyl-pyridin-2-ylamine,2-pyridinamine, 5-bromo-3-methyl,5-bromo-3-methyl-2-pyridinamine,2-amina-5-bromo-3-picoline,5-bromo-3-methyl-2-pyridylamine,5-bromo-3-methyl-pyridin-2-amine,5-bromo-3-methylpyridin-2-ylamine PubChem CID: 137934

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Specifications

PubChem CID	137934
CAS	3430-21-5
MDL Number	MFCD00068232
Synonym	2-amino-5-bromo-3-methylpyridine,2-amino-5-bromo-3-picoline,2-amino-3-methyl-5-bromopyridine,5-bromo-3-methyl-pyridin-2-ylamine,2-pyridinamine, 5-bromo-3-methyl,5-bromo-3-methyl-2-pyridinamine,2-amina-5-bromo-3-picoline,5-bromo-3-methyl-2-pyridylamine,5-bromo-3-methyl-pyridin-2-amine,5-bromo-3-methylpyridin-2-ylamine

Pyridines and derivatives

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