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

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

Thermo Scientific Chemicals L-Nicotine, 99+%

CAS: 54-11-5 Molecular Formula: C₁₀H₁₄N₂ Molecular Weight (g/mol): 162.23 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 SMILES: CN1CCCC1C2=CN=CC=C2

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Specifications

PubChem CID	89594
CAS	54-11-5
Molecular Weight (g/mol)	162.23
ChEBI	CHEBI:17688
SMILES	CN1CCCC1C2=CN=CC=C2
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

Isonicotinic acid, 99%

CAS: 55-22-1 Molecular Formula: C₆H₅NO₂ Molecular Weight (g/mol): 123.11 InChI Key: TWBYWOBDOCUKOW-UHFFFAOYSA-N Synonym: isonicotinic acid,4-pyridinecarboxylic acid,4-picolinic acid,4-carboxypyridine,p-pyridinecarboxylic acid,gamma-picolinic acid,gamma-pyridinecarboxylic acid,acide iso-nicotinique,1,4-dihydroisonicotinic acid,acide iso-nicotinique french PubChem CID: 5922 ChEBI: CHEBI:6032 IUPAC Name: pyridine-4-carboxylic acid SMILES: C1=CN=CC=C1C(=O)O

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Specifications

PubChem CID	5922
CAS	55-22-1
Molecular Weight (g/mol)	123.11
ChEBI	CHEBI:6032
SMILES	C1=CN=CC=C1C(=O)O
Synonym	isonicotinic acid,4-pyridinecarboxylic acid,4-picolinic acid,4-carboxypyridine,p-pyridinecarboxylic acid,gamma-picolinic acid,gamma-pyridinecarboxylic acid,acide iso-nicotinique,1,4-dihydroisonicotinic acid,acide iso-nicotinique french
IUPAC Name	pyridine-4-carboxylic acid
InChI Key	TWBYWOBDOCUKOW-UHFFFAOYSA-N
Molecular Formula	C₆H₅NO₂

Pyridoxine hydrochloride, 99%

CAS: 58-56-0 Molecular Formula: C8H12ClNO3 Molecular Weight (g/mol): 205.638 MDL Number: MFCD00012807 InChI Key: ZUFQODAHGAHPFQ-UHFFFAOYSA-N Synonym: pyridoxine hydrochloride,pyridoxine hcl,pyridoxol hydrochloride,vitamin b6,alestrol,becilan,benadon,hexavibex,hexermin,hexobion PubChem CID: 6019 ChEBI: CHEBI:30961 IUPAC Name: 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol;hydrochloride SMILES: CC1=NC=C(C(=C1O)CO)CO.Cl

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Specifications

PubChem CID	6019
CAS	58-56-0
Molecular Weight (g/mol)	205.638
ChEBI	CHEBI:30961
MDL Number	MFCD00012807
SMILES	CC1=NC=C(C(=C1O)CO)CO.Cl
Synonym	pyridoxine hydrochloride,pyridoxine hcl,pyridoxol hydrochloride,vitamin b6,alestrol,becilan,benadon,hexavibex,hexermin,hexobion
IUPAC Name	4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol;hydrochloride
InChI Key	ZUFQODAHGAHPFQ-UHFFFAOYSA-N
Molecular Formula	C8H12ClNO3

(1-Hexadecyl)pyridinium chloride monohydrate, 98%

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 SMILES: O.[Cl-].CCCCCCCCCCCCCCCCN1C=C[CH+]C=C1

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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
InChI Key	NFCRBQADEGXVDL-UHFFFAOYSA-M
Molecular Formula	C21H40ClNO

2-Fluoro-1-methylpyridinium p-toluenesulfonate, tech. 90%

CAS: 58086-67-2 Molecular Formula: C13H14FNO3S Molecular Weight (g/mol): 283.317 MDL Number: MFCD00011983 InChI Key: HQWDKLAIDBOLFE-UHFFFAOYSA-M Synonym: 2-fluoro-1-methylpyridinium p-toluenesulfonate,2-fluoro-1-methylpyridin-1-ium 4-methylbenzenesulfonate,2-fluoro-1-methylpyridinium,mukaiyama's reagent,2-fluoro-1-methylpyridinium 4-toluenesulfonate,2-fluoro-1-methylpyridinium p-toluenesulphonate,2-fluoro-n-methylpyridinium toluene-4-sulfonate,2-fluoro-1-methylpyridin-1-ium tosylate,2-fluoro-n-methylpyridiniumtoluene-4-sulphonate,2-fluoro-1-methyl-pyridin-1-ium; 4-methylbenzenesulfonate PubChem CID: 171631 IUPAC Name: 2-fluoro-1-methylpyridin-1-ium;4-methylbenzenesulfonate SMILES: CC1=CC=C(C=C1)S(=O)(=O)[O-].C[N+]1=CC=CC=C1F

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Specifications

PubChem CID	171631
CAS	58086-67-2
Molecular Weight (g/mol)	283.317
MDL Number	MFCD00011983
SMILES	CC1=CC=C(C=C1)S(=O)(=O)[O-].C[N+]1=CC=CC=C1F
Synonym	2-fluoro-1-methylpyridinium p-toluenesulfonate,2-fluoro-1-methylpyridin-1-ium 4-methylbenzenesulfonate,2-fluoro-1-methylpyridinium,mukaiyama's reagent,2-fluoro-1-methylpyridinium 4-toluenesulfonate,2-fluoro-1-methylpyridinium p-toluenesulphonate,2-fluoro-n-methylpyridinium toluene-4-sulfonate,2-fluoro-1-methylpyridin-1-ium tosylate,2-fluoro-n-methylpyridiniumtoluene-4-sulphonate,2-fluoro-1-methyl-pyridin-1-ium; 4-methylbenzenesulfonate
IUPAC Name	2-fluoro-1-methylpyridin-1-ium;4-methylbenzenesulfonate
InChI Key	HQWDKLAIDBOLFE-UHFFFAOYSA-M
Molecular Formula	C13H14FNO3S

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

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(S)-(-)-2,2',6,6'-Tetramethoxy-4,4'-bis(di(3,5-xylyl)phosphino)-3,3'-bipyridine

CAS: 443347-10-2 Molecular Formula: C46H50N2O4P2 Molecular Weight (g/mol): 756.864 MDL Number: MFCD04974235 InChI Key: JRTHAKOHBMETRC-UHFFFAOYSA-N Synonym: unii-1a4eo1493y,unii-n2pcw56063,r-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine,s---2,2',6,6'-tetramethoxy-4,4'-bis di 3,5-xylyl phosphino-3,3'-bipyridine,s-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine,xyl-p-phos, r,xyl-p-phos, s,r-xyl-p-phos mi,s-xyl-p-phos mi,xyl-p-phos PubChem CID: 11182279 IUPAC Name: [3-[4-bis(3,5-dimethylphenyl)phosphanyl-2,6-dimethoxypyridin-3-yl]-2,6-dimethoxypyridin-4-yl]-bis(3,5-dimethylphenyl)phosphane SMILES: CC1=CC(=CC(=C1)P(C2=CC(=CC(=C2)C)C)C3=CC(=NC(=C3C4=C(N=C(C=C4P(C5=CC(=CC(=C5)C)C)C6=CC(=CC(=C6)C)C)OC)OC)OC)OC)C

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Specifications

PubChem CID	11182279
CAS	443347-10-2
Molecular Weight (g/mol)	756.864
MDL Number	MFCD04974235
SMILES	CC1=CC(=CC(=C1)P(C2=CC(=CC(=C2)C)C)C3=CC(=NC(=C3C4=C(N=C(C=C4P(C5=CC(=CC(=C5)C)C)C6=CC(=CC(=C6)C)C)OC)OC)OC)OC)C
Synonym	unii-1a4eo1493y,unii-n2pcw56063,r-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine,s---2,2',6,6'-tetramethoxy-4,4'-bis di 3,5-xylyl phosphino-3,3'-bipyridine,s-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine,xyl-p-phos, r,xyl-p-phos, s,r-xyl-p-phos mi,s-xyl-p-phos mi,xyl-p-phos
IUPAC Name	[3-[4-bis(3,5-dimethylphenyl)phosphanyl-2,6-dimethoxypyridin-3-yl]-2,6-dimethoxypyridin-4-yl]-bis(3,5-dimethylphenyl)phosphane
InChI Key	JRTHAKOHBMETRC-UHFFFAOYSA-N
Molecular Formula	C46H50N2O4P2

2-Fluoropyridine-4-carboxylic acid, 98%, Thermo Scientific Chemicals

CAS: 402-65-3 Molecular Formula: C6H4FNO2 Molecular Weight (g/mol): 141.10 MDL Number: MFCD02181194 InChI Key: JMPFWDWYGOWUFP-UHFFFAOYSA-N Synonym: 2-fluoroisonicotinic acid,2-fluoro-4-pyridinecarboxylic acid,2-fluoro-isonicotinic acid,4-pyridinecarboxylic acid, 2-fluoro,2-fluoroisonicotinicacid,2-fluoro-4-carboxypyridine,2-fluoro-4-pyridinylcarboxylic acid,2-fluoropyridine-4-carboxylicacid,pubchem2998,pubchem3548 PubChem CID: 345360 IUPAC Name: 2-fluoropyridine-4-carboxylic acid SMILES: OC(=O)C1=CC=NC(F)=C1

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Specifications

PubChem CID	345360
CAS	402-65-3
Molecular Weight (g/mol)	141.10
MDL Number	MFCD02181194
SMILES	OC(=O)C1=CC=NC(F)=C1
Synonym	2-fluoroisonicotinic acid,2-fluoro-4-pyridinecarboxylic acid,2-fluoro-isonicotinic acid,4-pyridinecarboxylic acid, 2-fluoro,2-fluoroisonicotinicacid,2-fluoro-4-carboxypyridine,2-fluoro-4-pyridinylcarboxylic acid,2-fluoropyridine-4-carboxylicacid,pubchem2998,pubchem3548
IUPAC Name	2-fluoropyridine-4-carboxylic acid
InChI Key	JMPFWDWYGOWUFP-UHFFFAOYSA-N
Molecular Formula	C6H4FNO2

(R)-(+)-2,2',6,6'-Tetramethoxy-4,4'-bis(di(3,5-xylyl)phosphino)-3,3'-bipyridine

CAS: 442905-33-1 Molecular Formula: C46H50N2O4P2 Molecular Weight (g/mol): 756.864 MDL Number: MFCD04974235 InChI Key: JRTHAKOHBMETRC-UHFFFAOYSA-N Synonym: unii-1a4eo1493y,unii-n2pcw56063,r-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine,s---2,2',6,6'-tetramethoxy-4,4'-bis di 3,5-xylyl phosphino-3,3'-bipyridine,s-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine,xyl-p-phos, r,xyl-p-phos, s,r-xyl-p-phos mi,s-xyl-p-phos mi,xyl-p-phos PubChem CID: 11182279 IUPAC Name: [3-[4-bis(3,5-dimethylphenyl)phosphanyl-2,6-dimethoxypyridin-3-yl]-2,6-dimethoxypyridin-4-yl]-bis(3,5-dimethylphenyl)phosphane SMILES: CC1=CC(=CC(=C1)P(C2=CC(=CC(=C2)C)C)C3=CC(=NC(=C3C4=C(N=C(C=C4P(C5=CC(=CC(=C5)C)C)C6=CC(=CC(=C6)C)C)OC)OC)OC)OC)C

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Specifications

PubChem CID	11182279
CAS	442905-33-1
Molecular Weight (g/mol)	756.864
MDL Number	MFCD04974235
SMILES	CC1=CC(=CC(=C1)P(C2=CC(=CC(=C2)C)C)C3=CC(=NC(=C3C4=C(N=C(C=C4P(C5=CC(=CC(=C5)C)C)C6=CC(=CC(=C6)C)C)OC)OC)OC)OC)C
Synonym	unii-1a4eo1493y,unii-n2pcw56063,r-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine,s---2,2',6,6'-tetramethoxy-4,4'-bis di 3,5-xylyl phosphino-3,3'-bipyridine,s-4,4'-bis bis 3,5-dimethylphenyl phosphino-2,2',6,6'-tetramethoxy-3,3'-bipyridine,xyl-p-phos, r,xyl-p-phos, s,r-xyl-p-phos mi,s-xyl-p-phos mi,xyl-p-phos
IUPAC Name	[3-[4-bis(3,5-dimethylphenyl)phosphanyl-2,6-dimethoxypyridin-3-yl]-2,6-dimethoxypyridin-4-yl]-bis(3,5-dimethylphenyl)phosphane
InChI Key	JRTHAKOHBMETRC-UHFFFAOYSA-N
Molecular Formula	C46H50N2O4P2

2-Amino-5-bromo-4-methylpyridine, 97%

CAS: 98198-48-2 Molecular Formula: C6H7BrN2 Molecular Weight (g/mol): 187.04 MDL Number: MFCD03427660 InChI Key: JDNCMHOKWINDKI-UHFFFAOYSA-N Synonym: 2-amino-5-bromo-4-methylpyridine,2-amino-4-methyl-5-bromopyridine,2-amino-5-bromo-4-picoline,5-bromo-4-methyl-pyridin-2-ylamine,5-bromo-4-methyl-2-pyridinamine,5-bromo-4-methyl-2-pyridinylamine,2-pyridinamine, 5-bromo-4-methyl,5-bromo-4-methyl-2-pyridylamine,2-amino-5-bromo-4-picoline 2-amino-5-bromo-4-methylpyridine,pubchem2241 PubChem CID: 817695 IUPAC Name: 5-bromo-4-methylpyridin-2-amine SMILES: CC1=CC(=NC=C1Br)N

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Specifications

PubChem CID	817695
CAS	98198-48-2
Molecular Weight (g/mol)	187.04
MDL Number	MFCD03427660
SMILES	CC1=CC(=NC=C1Br)N
Synonym	2-amino-5-bromo-4-methylpyridine,2-amino-4-methyl-5-bromopyridine,2-amino-5-bromo-4-picoline,5-bromo-4-methyl-pyridin-2-ylamine,5-bromo-4-methyl-2-pyridinamine,5-bromo-4-methyl-2-pyridinylamine,2-pyridinamine, 5-bromo-4-methyl,5-bromo-4-methyl-2-pyridylamine,2-amino-5-bromo-4-picoline 2-amino-5-bromo-4-methylpyridine,pubchem2241
IUPAC Name	5-bromo-4-methylpyridin-2-amine
InChI Key	JDNCMHOKWINDKI-UHFFFAOYSA-N
Molecular Formula	C6H7BrN2

Pyridines and derivatives

Pyridines and derivatives

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