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

Nicotine Impurity Standard, 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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Nicotinamide Impurity B, Certified Reference Material, MilliporeSigma™ Supelco™

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

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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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Amoxicillin Related Compound F, Certified Reference Material, MilliporeSigma™ Supelco™

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2-Chloro-3-nitropyridine, 99%

CAS: 5470-18-8 Molecular Formula: C5H3ClN2O2 Molecular Weight (g/mol): 158.541 MDL Number: MFCD00006232 InChI Key: UUOLETYDNTVQDY-UHFFFAOYSA-N Synonym: pyridine, 2-chloro-3-nitro,3-nitro-2-chloropyridine,2-chloro-3-nitro-pyridine,2-chloro-3-nitro pyridine,2-chlor-3-nitropyridin,zlchem 303,pubchem1229,2-chloro-nitropyridine,2-chloro-3nitropyridine,2-chloro3-nitropyridine PubChem CID: 79613 IUPAC Name: 2-chloro-3-nitropyridine SMILES: C1=CC(=C(N=C1)Cl)[N+](=O)[O-]

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Specifications

PubChem CID	79613
CAS	5470-18-8
Molecular Weight (g/mol)	158.541
MDL Number	MFCD00006232
SMILES	C1=CC(=C(N=C1)Cl)[N+](=O)[O-]
Synonym	pyridine, 2-chloro-3-nitro,3-nitro-2-chloropyridine,2-chloro-3-nitro-pyridine,2-chloro-3-nitro pyridine,2-chlor-3-nitropyridin,zlchem 303,pubchem1229,2-chloro-nitropyridine,2-chloro-3nitropyridine,2-chloro3-nitropyridine
IUPAC Name	2-chloro-3-nitropyridine
InChI Key	UUOLETYDNTVQDY-UHFFFAOYSA-N
Molecular Formula	C5H3ClN2O2

(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

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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

3-Cyano-2-hydroxy-4,6-dimethylpyridine, 98%

CAS: 769-28-8 Molecular Formula: C8H8N2O Molecular Weight (g/mol): 148.165 MDL Number: MFCD00006269 InChI Key: OCYMJCILWYHKAU-UHFFFAOYSA-N Synonym: 2-hydroxy-4,6-dimethylnicotinonitrile,3-cyano-4,6-dimethyl-2-hydroxypyridine,4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile,2-hydroxy-4,6-dimethylpyridine-3-carbonitrile,unii-ots4s2r79e,4,6-dimethyl-2-hydroxynicotinonitrile,3-pyridinecarbonitrile, 1,2-dihydro-4,6-dimethyl-2-oxo,3-cyano-2-hydroxy-4,6-dimethylpyridine,nicotinonitrile, 1,2-dihydro-4,6-dimethyl-2-oxo,ots4s2r79e PubChem CID: 69856 IUPAC Name: 4,6-dimethyl-2-oxo-1H-pyridine-3-carbonitrile SMILES: CC1=CC(=C(C(=O)N1)C#N)C

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Specifications

PubChem CID	69856
CAS	769-28-8
Molecular Weight (g/mol)	148.165
MDL Number	MFCD00006269
SMILES	CC1=CC(=C(C(=O)N1)C#N)C
Synonym	2-hydroxy-4,6-dimethylnicotinonitrile,3-cyano-4,6-dimethyl-2-hydroxypyridine,4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile,2-hydroxy-4,6-dimethylpyridine-3-carbonitrile,unii-ots4s2r79e,4,6-dimethyl-2-hydroxynicotinonitrile,3-pyridinecarbonitrile, 1,2-dihydro-4,6-dimethyl-2-oxo,3-cyano-2-hydroxy-4,6-dimethylpyridine,nicotinonitrile, 1,2-dihydro-4,6-dimethyl-2-oxo,ots4s2r79e
IUPAC Name	4,6-dimethyl-2-oxo-1H-pyridine-3-carbonitrile
InChI Key	OCYMJCILWYHKAU-UHFFFAOYSA-N
Molecular Formula	C8H8N2O

Nicotinic acid, 99%

CAS: 59-67-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.11 MDL Number: MFCD00006391 InChI Key: PVNIIMVLHYAWGP-UHFFFAOYSA-N Synonym: nicotinic acid,niacin,3-pyridinecarboxylic acid,3-carboxypyridine,wampocap,acidum nicotinicum,apelagrin,pellagrin,akotin,daskil PubChem CID: 938 ChEBI: CHEBI:15940 IUPAC Name: pyridine-3-carboxylic acid SMILES: OC(=O)C1=CC=CN=C1

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Specifications

PubChem CID	938
CAS	59-67-6
Molecular Weight (g/mol)	123.11
ChEBI	CHEBI:15940
MDL Number	MFCD00006391
SMILES	OC(=O)C1=CC=CN=C1
Synonym	nicotinic acid,niacin,3-pyridinecarboxylic acid,3-carboxypyridine,wampocap,acidum nicotinicum,apelagrin,pellagrin,akotin,daskil
IUPAC Name	pyridine-3-carboxylic acid
InChI Key	PVNIIMVLHYAWGP-UHFFFAOYSA-N
Molecular Formula	C6H5NO2

2-Amino-3,5-dibromopyridine, 97%

CAS: 35486-42-1 Molecular Formula: C5H4Br2N2 Molecular Weight (g/mol): 251.909 MDL Number: MFCD00038041 InChI Key: WJMJWMSWJSACSN-UHFFFAOYSA-N Synonym: 2-amino-3,5-dibromopyridine,3,5-dibromo-2-pyridylamine,2-pyridinamine, 3,5-dibromo,3,5-dibromo-2-pyridinamine,3,5-dibromo-pyridin-2-ylamine,3,5-dibromo-2-pyridinylamine,2-amino-3,5-dibromo pyridine,3,5-dibrompyridin-2-amin,pubchem1130,maybridge1_001693 PubChem CID: 98851 IUPAC Name: 3,5-dibromopyridin-2-amine SMILES: C1=C(C=NC(=C1Br)N)Br

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Specifications

PubChem CID	98851
CAS	35486-42-1
Molecular Weight (g/mol)	251.909
MDL Number	MFCD00038041
SMILES	C1=C(C=NC(=C1Br)N)Br
Synonym	2-amino-3,5-dibromopyridine,3,5-dibromo-2-pyridylamine,2-pyridinamine, 3,5-dibromo,3,5-dibromo-2-pyridinamine,3,5-dibromo-pyridin-2-ylamine,3,5-dibromo-2-pyridinylamine,2-amino-3,5-dibromo pyridine,3,5-dibrompyridin-2-amin,pubchem1130,maybridge1_001693
IUPAC Name	3,5-dibromopyridin-2-amine
InChI Key	WJMJWMSWJSACSN-UHFFFAOYSA-N
Molecular Formula	C5H4Br2N2

3-Picoline, 99%

CAS: 108-99-6 Molecular Formula: C6H7N Molecular Weight (g/mol): 93.129 MDL Number: MFCD00006402 InChI Key: ITQTTZVARXURQS-UHFFFAOYSA-N Synonym: 3-picoline,beta-picoline,pyridine, 3-methyl,m-picoline,m-methylpyridine,b-picoline,beta-methylpyridine,.beta.-methylpyridine,.beta.-picoline,meta-methylpyridine PubChem CID: 7970 ChEBI: CHEBI:39922 IUPAC Name: 3-methylpyridine SMILES: CC1=CN=CC=C1

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Specifications

PubChem CID	7970
CAS	108-99-6
Molecular Weight (g/mol)	93.129
ChEBI	CHEBI:39922
MDL Number	MFCD00006402
SMILES	CC1=CN=CC=C1
Synonym	3-picoline,beta-picoline,pyridine, 3-methyl,m-picoline,m-methylpyridine,b-picoline,beta-methylpyridine,.beta.-methylpyridine,.beta.-picoline,meta-methylpyridine
IUPAC Name	3-methylpyridine
InChI Key	ITQTTZVARXURQS-UHFFFAOYSA-N
Molecular Formula	C6H7N

Lepidine, 97%

CAS: 491-35-0 Molecular Formula: C10H9N Molecular Weight (g/mol): 143.189 MDL Number: MFCD00006784 InChI Key: MUDSDYNRBDKLGK-UHFFFAOYSA-N Synonym: lepidine,quinoline, 4-methyl,cincholepidine,lepidin,p-methylquinoline,4-lepidine,gamma-methylquinoline,4-methyl-quinoline,4-methyl quinoline,ccris 2894 PubChem CID: 10285 ChEBI: CHEBI:48983 IUPAC Name: 4-methylquinoline SMILES: CC1=CC=NC2=CC=CC=C12

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Specifications

PubChem CID	10285
CAS	491-35-0
Molecular Weight (g/mol)	143.189
ChEBI	CHEBI:48983
MDL Number	MFCD00006784
SMILES	CC1=CC=NC2=CC=CC=C12
Synonym	lepidine,quinoline, 4-methyl,cincholepidine,lepidin,p-methylquinoline,4-lepidine,gamma-methylquinoline,4-methyl-quinoline,4-methyl quinoline,ccris 2894
IUPAC Name	4-methylquinoline
InChI Key	MUDSDYNRBDKLGK-UHFFFAOYSA-N
Molecular Formula	C10H9N

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

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

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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

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