Imidazopyridines

Organic heterocyclic compounds that contain an imidazole ring fused to a pyridine ring. Imidazole is five-membered ring with three carbon atoms and two nitrogen atoms; pyridine is a six-membered ring with five carbon atoms and one nitrogen atom.

1 – 15 of 229 results

Imidazo[1,2-a]pyridine-8-carboxylic acid hydrochloride, 97%, Thermo Scientific™

CAS: 145335-90-6 Molecular Formula: C₈H₆N₂O₂·ClH Molecular Weight (g/mol): 198.61 InChI Key: XRQZBGADESKIBB-UHFFFAOYSA-N Synonym: imidazo 1,2-a pyridine-8-carboxylic acid hydrochloride,imidazol 1,2-a pyridine-8-carboxylic acid monohydrochloride,imidazo 1,2-a pyridine-8-carboxylic acid, monohydrochloride,imidazo 1,2-a pyridine-8-carboxylic acid monohydrochloride,imidazo 1,2-a pyridine-8-carboxylicacidhydrochloride,imidazol 1,2-a pyridine-8-carboxylic acid hydrochloride,imidazo 1,2-alpha pyridine-8-carboxylic acid hydrochloride,imidazol 1,2-a pyridine-8-carboxylic acid monohydr PubChem CID: 11715356 IUPAC Name: imidazo[1,2-a]pyridine-8-carboxylic acid;hydrochloride SMILES: C1=CN2C=CN=C2C(=C1)C(=O)O.Cl

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PubChem CID	11715356
CAS	145335-90-6
Molecular Weight (g/mol)	198.61
SMILES	C1=CN2C=CN=C2C(=C1)C(=O)O.Cl
Synonym	imidazo 1,2-a pyridine-8-carboxylic acid hydrochloride,imidazol 1,2-a pyridine-8-carboxylic acid monohydrochloride,imidazo 1,2-a pyridine-8-carboxylic acid, monohydrochloride,imidazo 1,2-a pyridine-8-carboxylic acid monohydrochloride,imidazo 1,2-a pyridine-8-carboxylicacidhydrochloride,imidazol 1,2-a pyridine-8-carboxylic acid hydrochloride,imidazo 1,2-alpha pyridine-8-carboxylic acid hydrochloride,imidazol 1,2-a pyridine-8-carboxylic acid monohydr
IUPAC Name	imidazo[1,2-a]pyridine-8-carboxylic acid;hydrochloride
InChI Key	XRQZBGADESKIBB-UHFFFAOYSA-N
Molecular Formula	C₈H₆N₂O₂·ClH

Imidazo[1,2-a]pyridine-3-carboxylic acid, 97%, Thermo Scientific™

CAS: 6200-60-8 Molecular Formula: C8H6N2O2 Molecular Weight (g/mol): 162.15 MDL Number: MFCD01720458 InChI Key: DOGXPDFZEQXZDS-UHFFFAOYSA-N Synonym: imidazo 1,2-a pyridine-3-carboxylic acid,imidazo 1,2-a pyridine-3-carboxylicacid,pubchem19678,wln: t56 an dnj bvq,3-carboxyimidazo 1,2-a pyridine,h-imidazo 1,2-a pyridine-3-carboxylic acid,4-hydroimidazo 1,2-a pyridine-3-carboxylic acid,1h-imidazo 1,2-a pyridine-3-carboxylic acid PubChem CID: 73142 IUPAC Name: imidazo[1,2-a]pyridine-3-carboxylic acid SMILES: OC(=O)C1=CN=C2C=CC=CN12

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PubChem CID	73142
CAS	6200-60-8
Molecular Weight (g/mol)	162.15
MDL Number	MFCD01720458
SMILES	OC(=O)C1=CN=C2C=CC=CN12
Synonym	imidazo 1,2-a pyridine-3-carboxylic acid,imidazo 1,2-a pyridine-3-carboxylicacid,pubchem19678,wln: t56 an dnj bvq,3-carboxyimidazo 1,2-a pyridine,h-imidazo 1,2-a pyridine-3-carboxylic acid,4-hydroimidazo 1,2-a pyridine-3-carboxylic acid,1h-imidazo 1,2-a pyridine-3-carboxylic acid
IUPAC Name	imidazo[1,2-a]pyridine-3-carboxylic acid
InChI Key	DOGXPDFZEQXZDS-UHFFFAOYSA-N
Molecular Formula	C8H6N2O2

6-Chloroimidazo[1,2-a]pyridine 98.0+%, TCI America™

CAS: 6188-25-6 Molecular Formula: C7H5ClN2 Molecular Weight (g/mol): 152.581 MDL Number: MFCD05663807 InChI Key: XQEGYCZJSVFGEE-UHFFFAOYSA-N Synonym: 6-chloroimidazo 1,2-a pyridine,6-chloro-imidazo 1,2-a pyridine,imidazo 1,2-a pyridine, 6-chloro,chloroimidazoapyridine,6-chloranylimidazo 1,2-a pyridine,6-chloroh-imidazo 1,2-a pyridine,6-chloro-4-hydroimidazo 1,2-a pyridine,6-chloroimidazo 1 pound not2-a pyridine PubChem CID: 2764328 IUPAC Name: 6-chloroimidazo[1,2-a]pyridine SMILES: C1=CC2=NC=CN2C=C1Cl

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Specifications

PubChem CID	2764328
CAS	6188-25-6
Molecular Weight (g/mol)	152.581
MDL Number	MFCD05663807
SMILES	C1=CC2=NC=CN2C=C1Cl
Synonym	6-chloroimidazo 1,2-a pyridine,6-chloro-imidazo 1,2-a pyridine,imidazo 1,2-a pyridine, 6-chloro,chloroimidazoapyridine,6-chloranylimidazo 1,2-a pyridine,6-chloroh-imidazo 1,2-a pyridine,6-chloro-4-hydroimidazo 1,2-a pyridine,6-chloroimidazo 1 pound not2-a pyridine
IUPAC Name	6-chloroimidazo[1,2-a]pyridine
InChI Key	XQEGYCZJSVFGEE-UHFFFAOYSA-N
Molecular Formula	C7H5ClN2

2-Methylimidazo[1,2-a]pyridine-3-carboxylic acid, 97%, Thermo Scientific™

CAS: 21801-79-6 Molecular Formula: C9H8N2O2 Molecular Weight (g/mol): 176.18 MDL Number: MFCD00244615 InChI Key: FBIUGCLQMKPURJ-UHFFFAOYSA-N Synonym: 2-methylimidazo 1,2-a pyridine-3-carboxylic acid,2-methyl-imidazo 1,2-a pyridine-3-carboxylic acid,imidazo 1,2-a pyridine-3-carboxylic acid, 2-methyl,2-methyl-4-hydroimidazo 1,2-a pyridine-3-carboxylic acid,pubchem16305,imidazo 1, 2-methyl,2-methylimidazo 1,2-a nicotinic acid,3-carboxy-2-methylimidazo 1,2-a pyridine PubChem CID: 89054 IUPAC Name: 2-methylimidazo[1,2-a]pyridine-3-carboxylic acid SMILES: CC1=C(N2C=CC=CC2=N1)C(O)=O

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PubChem CID	89054
CAS	21801-79-6
Molecular Weight (g/mol)	176.18
MDL Number	MFCD00244615
SMILES	CC1=C(N2C=CC=CC2=N1)C(O)=O
Synonym	2-methylimidazo 1,2-a pyridine-3-carboxylic acid,2-methyl-imidazo 1,2-a pyridine-3-carboxylic acid,imidazo 1,2-a pyridine-3-carboxylic acid, 2-methyl,2-methyl-4-hydroimidazo 1,2-a pyridine-3-carboxylic acid,pubchem16305,imidazo 1, 2-methyl,2-methylimidazo 1,2-a nicotinic acid,3-carboxy-2-methylimidazo 1,2-a pyridine
IUPAC Name	2-methylimidazo[1,2-a]pyridine-3-carboxylic acid
InChI Key	FBIUGCLQMKPURJ-UHFFFAOYSA-N
Molecular Formula	C9H8N2O2

N-(Imidazo[1,2-a]pyridin-6-ylmethyl)-N-methylamine, ≥97%, Thermo Scientific™

CAS: 864068-82-6 Molecular Formula: C9H11N3 Molecular Weight (g/mol): 161.21 MDL Number: MFCD08271888 InChI Key: VTAYGJSBPFKWJX-UHFFFAOYSA-N Synonym: n-imidazo 1,2-a pyridin-6-ylmethyl-n-methylamine,imidazo 1,2-a pyridin-6-ylmethyl methyl amine,1-imidazo 1,2-a pyridin-6-yl-n-methylmethanamine,4-hydroimidazo 1,2-a pyridin-6-ylmethyl methylamine,imidazo 1,2-a pyridine-6-methanamine,n-methyl PubChem CID: 7537497 IUPAC Name: 1-imidazo[1,2-a]pyridin-6-yl-N-methylmethanamine SMILES: CNCC1=CN2C=CN=C2C=C1

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Specifications

PubChem CID	7537497
CAS	864068-82-6
Molecular Weight (g/mol)	161.21
MDL Number	MFCD08271888
SMILES	CNCC1=CN2C=CN=C2C=C1
Synonym	n-imidazo 1,2-a pyridin-6-ylmethyl-n-methylamine,imidazo 1,2-a pyridin-6-ylmethyl methyl amine,1-imidazo 1,2-a pyridin-6-yl-n-methylmethanamine,4-hydroimidazo 1,2-a pyridin-6-ylmethyl methylamine,imidazo 1,2-a pyridine-6-methanamine,n-methyl
IUPAC Name	1-imidazo[1,2-a]pyridin-6-yl-N-methylmethanamine
InChI Key	VTAYGJSBPFKWJX-UHFFFAOYSA-N
Molecular Formula	C9H11N3

SCH 28080, Tocris Bioscience™

CAS: 76081-98-6 Molecular Formula: C17H15N3O Molecular Weight (g/mol): 277.33 MDL Number: MFCD00834620 InChI Key: PYKJFEPAUKAXNN-UHFFFAOYSA-N Synonym: schering compound 28080,2-methyl-8-phenylmethoxy imidazo 1,2-a pyridine-3-acetonitrile,chembl47529,2-methyl-8-phenylmethoxy imidazo-1-2-a pyrine-3-acetonitrile,2-8-benzyloxy-2-methylimidazo 1,2-a pyridin-3-yl acetonitrile,imidazo 1,2-a pyridine-3-acetonitrile, 2-methyl-8-phenylmethoxy,tocris-1690,8-benzyloxy-2-methylimidazo 1,2-a pyridin-3-yl acetonitrile,lopac-s-4443 PubChem CID: 108137 IUPAC Name: 2-[8-(benzyloxy)-2-methylimidazo[1,2-a]pyridin-3-yl]acetonitrile SMILES: CC1=C(CC#N)N2C=CC=C(OCC3=CC=CC=C3)C2=N1

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Specifications

PubChem CID	108137
CAS	76081-98-6
Molecular Weight (g/mol)	277.33
MDL Number	MFCD00834620
SMILES	CC1=C(CC#N)N2C=CC=C(OCC3=CC=CC=C3)C2=N1
Synonym	schering compound 28080,2-methyl-8-phenylmethoxy imidazo 1,2-a pyridine-3-acetonitrile,chembl47529,2-methyl-8-phenylmethoxy imidazo-1-2-a pyrine-3-acetonitrile,2-8-benzyloxy-2-methylimidazo 1,2-a pyridin-3-yl acetonitrile,imidazo 1,2-a pyridine-3-acetonitrile, 2-methyl-8-phenylmethoxy,tocris-1690,8-benzyloxy-2-methylimidazo 1,2-a pyridin-3-yl acetonitrile,lopac-s-4443
IUPAC Name	2-[8-(benzyloxy)-2-methylimidazo[1,2-a]pyridin-3-yl]acetonitrile
InChI Key	PYKJFEPAUKAXNN-UHFFFAOYSA-N
Molecular Formula	C17H15N3O

Imidazo[1,5-a]pyridine-3-carboxaldehyde 98.0+%, TCI America™

CAS: 56671-66-0 Molecular Formula: C8H6N2O Molecular Weight (g/mol): 146.15 MDL Number: MFCD08752619 InChI Key: UFDFAMUXKRGTJE-UHFFFAOYSA-N Synonym: 3-Formylimidazo[1,5-a]pyridine PubChem CID: 12222777 IUPAC Name: imidazo[1,5-a]pyridine-3-carbaldehyde SMILES: O=CC1=NC=C2C=CC=CN12

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Specifications

PubChem CID	12222777
CAS	56671-66-0
Molecular Weight (g/mol)	146.15
MDL Number	MFCD08752619
SMILES	O=CC1=NC=C2C=CC=CN12
Synonym	3-Formylimidazo[1,5-a]pyridine
IUPAC Name	imidazo[1,5-a]pyridine-3-carbaldehyde
InChI Key	UFDFAMUXKRGTJE-UHFFFAOYSA-N
Molecular Formula	C8H6N2O

Ethyl 6-bromoimidazo[1,2-a]pyridine-2-acetate, 98%, Thermo Scientific™

CAS: 59128-04-0 Molecular Formula: C11H11BrN2O2 Molecular Weight (g/mol): 283.125 MDL Number: MFCD16172180 InChI Key: VBLCCEAJXYZCRL-UHFFFAOYSA-N Synonym: ethyl 2-6-bromoimidazo 1,2-a pyridin-2-yl acetate,ethyl 6-bromoimidazo 1,2-a pyridine-2-yl acetate,6-bromo-imidazo 1,2-a pyridin-2-yl-acetic acid ethyl ester,imidazo 1,2-a pyridine-2-acetic acid, 6-bromo-, ethyl ester PubChem CID: 12269134 IUPAC Name: ethyl 2-(6-bromoimidazo[1,2-a]pyridin-2-yl)acetate SMILES: CCOC(=O)CC1=CN2C=C(C=CC2=N1)Br

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Specifications

PubChem CID	12269134
CAS	59128-04-0
Molecular Weight (g/mol)	283.125
MDL Number	MFCD16172180
SMILES	CCOC(=O)CC1=CN2C=C(C=CC2=N1)Br
Synonym	ethyl 2-6-bromoimidazo 1,2-a pyridin-2-yl acetate,ethyl 6-bromoimidazo 1,2-a pyridine-2-yl acetate,6-bromo-imidazo 1,2-a pyridin-2-yl-acetic acid ethyl ester,imidazo 1,2-a pyridine-2-acetic acid, 6-bromo-, ethyl ester
IUPAC Name	ethyl 2-(6-bromoimidazo[1,2-a]pyridin-2-yl)acetate
InChI Key	VBLCCEAJXYZCRL-UHFFFAOYSA-N
Molecular Formula	C11H11BrN2O2

4,5,6,7-Tetrahydro-5-azabenzimidazole hydrochloride, 95%, Thermo Scientific Chemicals

CAS: 879668-17-4 Molecular Formula: C6H10ClN3 Molecular Weight (g/mol): 159.617 MDL Number: MFCD11846200 InChI Key: CHLFJSVTUQAGSC-UHFFFAOYSA-N Synonym: 4,5,6,7-tetrahydro-3h-imidazo 4,5-c pyridine hydrochloride,4,5,6,7-tetrahydro-3h-imidazo 4,5-c pyridine hcl,4,5,6,7-tetrahydro-1h-imidazo 4,5-c pyridine hydrochloride,3h,4h,5h,6h,7h-imidazo 4,5-c pyridine hydrochloride,4,5,6,7-tetrahydro-5-azabenzimidazole hydrochloride,3h,4h,5h,6h,7h-imidazo 4,5-c pyridine hydrochloridyl,1h,4h,5h,6h,7h-imidazo 4,5-c pyridine hydrochloride,4,5,6,7-tetrahydro-1h-imidazo 3,4-c pyridine hydrochloride,4,5,6,7-tetrahydro-imidazo-4,5-c-pyridine hydrochloride PubChem CID: 21330723 IUPAC Name: 4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine;hydrochloride SMILES: C1CNCC2=C1N=CN2.Cl

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Specifications

PubChem CID	21330723
CAS	879668-17-4
Molecular Weight (g/mol)	159.617
MDL Number	MFCD11846200
SMILES	C1CNCC2=C1N=CN2.Cl
Synonym	4,5,6,7-tetrahydro-3h-imidazo 4,5-c pyridine hydrochloride,4,5,6,7-tetrahydro-3h-imidazo 4,5-c pyridine hcl,4,5,6,7-tetrahydro-1h-imidazo 4,5-c pyridine hydrochloride,3h,4h,5h,6h,7h-imidazo 4,5-c pyridine hydrochloride,4,5,6,7-tetrahydro-5-azabenzimidazole hydrochloride,3h,4h,5h,6h,7h-imidazo 4,5-c pyridine hydrochloridyl,1h,4h,5h,6h,7h-imidazo 4,5-c pyridine hydrochloride,4,5,6,7-tetrahydro-1h-imidazo 3,4-c pyridine hydrochloride,4,5,6,7-tetrahydro-imidazo-4,5-c-pyridine hydrochloride
IUPAC Name	4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine;hydrochloride
InChI Key	CHLFJSVTUQAGSC-UHFFFAOYSA-N
Molecular Formula	C6H10ClN3

Imidazopyridines

Imidazopyridines

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6-Chloroimidazo[1,2-a]pyridine 98.0+%, TCI America™ Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Imidazo[1,5-a]pyridine-3-carboxaldehyde 98.0+%, TCI America™ Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

6-Chloroimidazo[1,2-a]pyridine 98.0+%, TCI America™

Imidazo[1,5-a]pyridine-3-carboxaldehyde 98.0+%, TCI America™