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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16 – 30 of 177,877 results

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Pyridine-2,3-dicarboxylic acid, 99%

CAS: 89-00-9 Molecular Formula: C7H5NO4 Molecular Weight (g/mol): 167.12 MDL Number: MFCD00006295 InChI Key: GJAWHXHKYYXBSV-UHFFFAOYSA-N Synonym: quinolinic acid,2,3-pyridinedicarboxylic acid,quinolinate,pyridine-2,3-dicarboxylate,unii-f6f0hk1urn,2,3-pyridinedicarboxylicacid,pyridine-2,3-carboxylate,f6f0hk1urn,pyridin-2,3-dicarbonsaeure,2,3-pyridinedicarboxylate PubChem CID: 1066 ChEBI: CHEBI:16675 IUPAC Name: pyridine-2,3-dicarboxylic acid SMILES: C1=CC(=C(N=C1)C(=O)O)C(=O)O

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Specifications

PubChem CID	1066
CAS	89-00-9
Molecular Weight (g/mol)	167.12
ChEBI	CHEBI:16675
MDL Number	MFCD00006295
SMILES	C1=CC(=C(N=C1)C(=O)O)C(=O)O
Synonym	quinolinic acid,2,3-pyridinedicarboxylic acid,quinolinate,pyridine-2,3-dicarboxylate,unii-f6f0hk1urn,2,3-pyridinedicarboxylicacid,pyridine-2,3-carboxylate,f6f0hk1urn,pyridin-2,3-dicarbonsaeure,2,3-pyridinedicarboxylate
IUPAC Name	pyridine-2,3-dicarboxylic acid
InChI Key	GJAWHXHKYYXBSV-UHFFFAOYSA-N
Molecular Formula	C7H5NO4

2,2'-Bipyridyl 99.0+%, TCI America™

CAS: 366-18-7 Molecular Formula: C10H8N2 Molecular Weight (g/mol): 156.19 MDL Number: MFCD00006212 InChI Key: ROFVEXUMMXZLPA-UHFFFAOYSA-N Synonym: 2,2'-bipyridine,2,2'-dipyridyl,2,2'-bipyridyl,bipyridine,2,2'-dipyridine,2-2-pyridyl pyridine,2,2'-bipyridin,alpha,alpha'-dipyridyl,alpha,alpha'-bipyridyl,2,2-bipyridyl PubChem CID: 1474 ChEBI: CHEBI:30351 IUPAC Name: 2,2'-bipyridine SMILES: C1=CC=C(N=C1)C1=CC=CC=N1

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Specifications

PubChem CID	1474
CAS	366-18-7
Molecular Weight (g/mol)	156.19
ChEBI	CHEBI:30351
MDL Number	MFCD00006212
SMILES	C1=CC=C(N=C1)C1=CC=CC=N1
Synonym	2,2'-bipyridine,2,2'-dipyridyl,2,2'-bipyridyl,bipyridine,2,2'-dipyridine,2-2-pyridyl pyridine,2,2'-bipyridin,alpha,alpha'-dipyridyl,alpha,alpha'-bipyridyl,2,2-bipyridyl
IUPAC Name	2,2'-bipyridine
InChI Key	ROFVEXUMMXZLPA-UHFFFAOYSA-N
Molecular Formula	C10H8N2

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Isonicotinic anhydride, 90%, remainder picolinic and nicotinic acid-anhydride

CAS: 7082-71-5 Molecular Formula: C₁₂H₈N₂O₃ Molecular Weight (g/mol): 228.2 MDL Number: MFCD00062784 InChI Key: ORBIGZZHMAJXAZ-UHFFFAOYSA-N Synonym: isonicotinic anhydride,isonictinic anhydride,acmc-1bcxw,isonicotinic acid anhydride,bis 4-pyridinecarboxylic anhydride,4-pyridinecarboxylicacid, anhydride with 4-pyridinecarboxylic acid,4-pyridinecarboxylic acid anhydride; pyridine-4-carboxylic acid anhydride PubChem CID: 81529 IUPAC Name: pyridine-4-carbonyl pyridine-4-carboxylate SMILES: C1=CN=CC=C1C(=O)OC(=O)C2=CC=NC=C2

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Specifications

PubChem CID	81529
CAS	7082-71-5
Molecular Weight (g/mol)	228.2
MDL Number	MFCD00062784
SMILES	C1=CN=CC=C1C(=O)OC(=O)C2=CC=NC=C2
Synonym	isonicotinic anhydride,isonictinic anhydride,acmc-1bcxw,isonicotinic acid anhydride,bis 4-pyridinecarboxylic anhydride,4-pyridinecarboxylicacid, anhydride with 4-pyridinecarboxylic acid,4-pyridinecarboxylic acid anhydride; pyridine-4-carboxylic acid anhydride
IUPAC Name	pyridine-4-carbonyl pyridine-4-carboxylate
InChI Key	ORBIGZZHMAJXAZ-UHFFFAOYSA-N
Molecular Formula	C₁₂H₈N₂O₃

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N-(4-Methyl-2-pyridyl)thiourea, 97%

CAS: 21242-21-7 Molecular Formula: C7H9N3S Molecular Weight (g/mol): 167.23 MDL Number: MFCD04117348 InChI Key: ALLBLAKJCNRLLS-UHFFFAOYSA-N Synonym: 4-methyl-pyridin-2-yl-thiourea,4-methylpyridin-2-yl-thiourea,1-4-methylpyridin-2-yl thiourea,4-methylpyridin-2-yl thiourea,n-4-methyl-2-pyridyl thiourea,n-4-methylpyridin-2-yl thiourea,thiourea, 4-methyl-2-pyridinyl PubChem CID: 2760059 IUPAC Name: (4-methylpyridin-2-yl)thiourea SMILES: CC1=CC(NC(N)=S)=NC=C1

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Specifications

PubChem CID	2760059
CAS	21242-21-7
Molecular Weight (g/mol)	167.23
MDL Number	MFCD04117348
SMILES	CC1=CC(NC(N)=S)=NC=C1
Synonym	4-methyl-pyridin-2-yl-thiourea,4-methylpyridin-2-yl-thiourea,1-4-methylpyridin-2-yl thiourea,4-methylpyridin-2-yl thiourea,n-4-methyl-2-pyridyl thiourea,n-4-methylpyridin-2-yl thiourea,thiourea, 4-methyl-2-pyridinyl
IUPAC Name	(4-methylpyridin-2-yl)thiourea
InChI Key	ALLBLAKJCNRLLS-UHFFFAOYSA-N
Molecular Formula	C7H9N3S

Gibco™ Expi293™ PRO Cells

Expi293 PRO Cells are a next-generation HEK293 cell line for fast, high-yield protein expression. They support robust, scalable performance across a broad range of proteins and formats with improved growth kinetics and expression consistency up to 40 passages.

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Tissue	Human Embryonic Kidney Tissue
Cell Line	293 (HEK)
Content And Storage	1 x 107 cells⁄mL, store in liquid nitrogen
Product Type	HEK293 Cells
Form	Cryopreserved
Culture Type	Suspension Cell Culture
Gender	Female
Species	Human
Age	Embryonic
Product Line	Expi293 PRO
Cell Type	Kidney (Embryonic)

Invitrogen™ Antibody Labeling Kits for 100 μg

Alexa Fluor™ Antibody Labeling Kits are designed for efficiency and reliability, delivering ready-to-use labeled proteins in just 30 minutes, with minimal hands-on time. The kits have been redeveloped with user-friendly, advanced purification columns that ensure rapid dye removal and high yield of pure conjugated antibody.

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Product Type	Labeling Kit
For Use With (Application)	Antibody and Protein Labeling
Chemical Reactivity	Amine
Product Line	Alexa Fluor
Detection Method	Fluorescence

Invitrogen™ ReadyLabel™ Antibody Labeling Kits

ReadyLabel Antibody Labeling Kits enable fast, convenient labeling of off-the-shelf antibodies and cell culture supernatants without prior purification of the antibody solution.

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For Use With (Application)	Antibody Production and Labeling
Chemical Reactivity	Amine

Invitrogen™ Dynabeads™ Sequential Protein Binding Beads, 100 rxns

Dynabeads Sequential Protein Binding Beads are hydrophobic 2.8 μm monosized Dynabeads magnetic beads optimized for high binding capacity of proteins from lysate for western or mass spectrometry analysis. The beads can be used with Sequential Lysis Buffer, Sequential Protein Bind/Wash Solution, and the Sequential Protein Elution Buffer. It is a component of the Sequential Protein/DNA/RNA Extraction Kit (Cat. No. 50000D).

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Nicotinic acid, 99.5%

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

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PubChem CID	1474
CAS	366-18-7
Molecular Weight (g/mol)	156.19
ChEBI	CHEBI:30351
MDL Number	MFCD00006212
SMILES	C1=CC=C(N=C1)C1=CC=CC=N1
Synonym	2,2'-bipyridine,2,2'-dipyridyl,2,2'-bipyridyl,bipyridine,2,2'-dipyridine,2-2-pyridyl pyridine,2,2'-bipyridin,alpha,alpha'-dipyridyl,alpha,alpha'-bipyridyl,2,2-bipyridyl
IUPAC Name	2-pyridin-2-ylpyridine
InChI Key	ROFVEXUMMXZLPA-UHFFFAOYSA-N
Molecular Formula	C10H8N2

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Pyridoxamine dihydrochloride, 98%

CAS: 524-36-7 Molecular Formula: C₈H₁₂N₂O₂·₂ClH Molecular Weight (g/mol): 241.12 InChI Key: HNWCOANXZNKMLR-UHFFFAOYSA-N Synonym: pyridoxamine dihydrochloride,4-aminomethyl-5-hydroxymethyl-2-methylpyridin-3-ol dihydrochloride,pyridoxamine dichlorohydrate,pyridoxylamine dihydrochloride,4-aminomethyl-5-hydroxy-6-methyl-3-pyridinemethanol dihydrochloride,unii-yq8ncr7v0o,pyridoxamine 2hcl,yq8ncr7v0o,2-methyl-3-hydroxy-4-aminomethyl-5-hydroxymethylpyridene dihydrochloride,pyridoxemine, dihydrochloride PubChem CID: 10664 IUPAC Name: 4-(aminomethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol;dihydrochloride SMILES: CC1=NC=C(C(=C1O)CN)CO.Cl.Cl

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Specifications

PubChem CID	10664
CAS	524-36-7
Molecular Weight (g/mol)	241.12
SMILES	CC1=NC=C(C(=C1O)CN)CO.Cl.Cl
Synonym	pyridoxamine dihydrochloride,4-aminomethyl-5-hydroxymethyl-2-methylpyridin-3-ol dihydrochloride,pyridoxamine dichlorohydrate,pyridoxylamine dihydrochloride,4-aminomethyl-5-hydroxy-6-methyl-3-pyridinemethanol dihydrochloride,unii-yq8ncr7v0o,pyridoxamine 2hcl,yq8ncr7v0o,2-methyl-3-hydroxy-4-aminomethyl-5-hydroxymethylpyridene dihydrochloride,pyridoxemine, dihydrochloride
IUPAC Name	4-(aminomethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol;dihydrochloride
InChI Key	HNWCOANXZNKMLR-UHFFFAOYSA-N
Molecular Formula	C₈H₁₂N₂O₂·₂ClH

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2,6-Lutidine, 99%

CAS: 108-48-5 Molecular Formula: C7H9N Molecular Weight (g/mol): 107.16 MDL Number: MFCD00006345 InChI Key: OISVCGZHLKNMSJ-UHFFFAOYSA-N Synonym: 2,6-lutidine,lutidine,pyridine, 2,6-dimethyl,2,6-dimethypyridine,alpha,alpha'-lutidine,alpha,alpha'-dimethylpyridine,2,6-dimethyl-pyridine,hsdb 79,unii-15fq5d0t3p,2,6-lutidene PubChem CID: 7937 ChEBI: CHEBI:32548 IUPAC Name: 2,6-dimethylpyridine SMILES: CC1=CC=CC(C)=N1

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PubChem CID	7937
CAS	108-48-5
Molecular Weight (g/mol)	107.16
ChEBI	CHEBI:32548
MDL Number	MFCD00006345
SMILES	CC1=CC=CC(C)=N1
Synonym	2,6-lutidine,lutidine,pyridine, 2,6-dimethyl,2,6-dimethypyridine,alpha,alpha'-lutidine,alpha,alpha'-dimethylpyridine,2,6-dimethyl-pyridine,hsdb 79,unii-15fq5d0t3p,2,6-lutidene
IUPAC Name	2,6-dimethylpyridine
InChI Key	OISVCGZHLKNMSJ-UHFFFAOYSA-N
Molecular Formula	C7H9N

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2,6-Lutidine, 98+%

CAS: 108-48-5 Molecular Formula: C7H9N Molecular Weight (g/mol): 107.16 MDL Number: MFCD00006345 InChI Key: OISVCGZHLKNMSJ-UHFFFAOYSA-N PubChem CID: 7937 ChEBI: CHEBI:32548 IUPAC Name: 2,6-dimethylpyridine SMILES: CC1=CC=CC(C)=N1

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Specifications

PubChem CID	7937
CAS	108-48-5
Molecular Weight (g/mol)	107.16
ChEBI	CHEBI:32548
MDL Number	MFCD00006345
SMILES	CC1=CC=CC(C)=N1
IUPAC Name	2,6-dimethylpyridine
InChI Key	OISVCGZHLKNMSJ-UHFFFAOYSA-N
Molecular Formula	C7H9N

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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

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Specifications

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

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4-Picoline, 98%

CAS: 108-89-4 Molecular Formula: C₆H₇N Molecular Weight (g/mol): 93.13 MDL Number: MFCD00006440 InChI Key: FKNQCJSGGFJEIZ-UHFFFAOYSA-N Synonym: 4-picoline,pyridine, 4-methyl,p-picoline,gamma-picoline,p-methylpyridine,4-methyl-pyridine,gamma-methylpyridine,unii-tjd6v9sso7,.gamma.-picoline,4-mepy PubChem CID: 7963 ChEBI: CHEBI:32547 IUPAC Name: 4-methylpyridine SMILES: CC1=CC=NC=C1

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Specifications

PubChem CID	7963
CAS	108-89-4
Molecular Weight (g/mol)	93.13
ChEBI	CHEBI:32547
MDL Number	MFCD00006440
SMILES	CC1=CC=NC=C1
Synonym	4-picoline,pyridine, 4-methyl,p-picoline,gamma-picoline,p-methylpyridine,4-methyl-pyridine,gamma-methylpyridine,unii-tjd6v9sso7,.gamma.-picoline,4-mepy
IUPAC Name	4-methylpyridine
InChI Key	FKNQCJSGGFJEIZ-UHFFFAOYSA-N
Molecular Formula	C₆H₇N

Pyridines and derivatives

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