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 87 results

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

Pricing and Availability
Specifications

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

Imidazo[1,2-a]pyridine-6-carbonyl chloride hydrochloride , Tech., Thermo Scientific™

CAS: 859833-15-1 Molecular Formula: C8H6Cl2N2O Molecular Weight (g/mol): 217.049 MDL Number: MFCD07772809 InChI Key: LHLAJCRPSZDOFF-UHFFFAOYSA-N Synonym: imidazo 1,2-a pyridine-6-carbonyl chloride hydrochloride,imidazo 1,2-a pyridine-6-carbonylchloride, hydrochloride 1:1,4-hydroimidazo 1,2-a pyridine-6-carbonyl chloride, chloride,imidazo 1,2-a pyridine-6-carbonyl chloride-hydrogen chloride 1/1 PubChem CID: 18525720 IUPAC Name: imidazo[1,2-a]pyridine-6-carbonyl chloride;hydrochloride SMILES: C1=CC2=NC=CN2C=C1C(=O)Cl.Cl

Pricing and Availability
Specifications

PubChem CID	18525720
CAS	859833-15-1
Molecular Weight (g/mol)	217.049
MDL Number	MFCD07772809
SMILES	C1=CC2=NC=CN2C=C1C(=O)Cl.Cl
Synonym	imidazo 1,2-a pyridine-6-carbonyl chloride hydrochloride,imidazo 1,2-a pyridine-6-carbonylchloride, hydrochloride 1:1,4-hydroimidazo 1,2-a pyridine-6-carbonyl chloride, chloride,imidazo 1,2-a pyridine-6-carbonyl chloride-hydrogen chloride 1/1
IUPAC Name	imidazo[1,2-a]pyridine-6-carbonyl chloride;hydrochloride
InChI Key	LHLAJCRPSZDOFF-UHFFFAOYSA-N
Molecular Formula	C8H6Cl2N2O

Imidazo[1,2-a]pyridine-6-carbonitrile, ≥97%, Thermo Scientific™

CAS: 106850-34-4 Molecular Formula: C8H5N3 Molecular Weight (g/mol): 143.149 MDL Number: MFCD06659603 InChI Key: LRJOKNYELSECDZ-UHFFFAOYSA-N Synonym: imidazo 1,2-a pyridine-6-carbonitrile,6-cyanoimidazo 1,2-a pyridine,4-hydroimidazo 1,2-a pyridine-6-carbonitrile,6-cyano-imidazo 1,2-a pyridine,acmc-1bu34,6-imidazo 1,2-a pyridinecarbonitrile,imidazo 1,2-,a pyridine-6-carbonitrile,imidazo 1,2-alpha pyridine-6-carbonitrile,6-cyanoimidazo 1,2-a pyridine-6-carbonitrile PubChem CID: 2764471 IUPAC Name: imidazo[1,2-a]pyridine-6-carbonitrile SMILES: C1=CC2=NC=CN2C=C1C#N

Pricing and Availability
Specifications

PubChem CID	2764471
CAS	106850-34-4
Molecular Weight (g/mol)	143.149
MDL Number	MFCD06659603
SMILES	C1=CC2=NC=CN2C=C1C#N
Synonym	imidazo 1,2-a pyridine-6-carbonitrile,6-cyanoimidazo 1,2-a pyridine,4-hydroimidazo 1,2-a pyridine-6-carbonitrile,6-cyano-imidazo 1,2-a pyridine,acmc-1bu34,6-imidazo 1,2-a pyridinecarbonitrile,imidazo 1,2-,a pyridine-6-carbonitrile,imidazo 1,2-alpha pyridine-6-carbonitrile,6-cyanoimidazo 1,2-a pyridine-6-carbonitrile
IUPAC Name	imidazo[1,2-a]pyridine-6-carbonitrile
InChI Key	LRJOKNYELSECDZ-UHFFFAOYSA-N
Molecular Formula	C8H5N3

Imidazo[1,2-a]pyridine-6-carboxylic acid, 95%, Thermo Scientific Chemicals

CAS: 139022-25-6 Molecular Formula: C8H6N2O2 Molecular Weight (g/mol): 162.15 MDL Number: MFCD07021498 InChI Key: ONOJJCTXSDBVSP-UHFFFAOYSA-N Synonym: imidazo 1,2-a pyridine-6-carboxylic acid,h-imidazo 1,2-a pyridine-6-carboxylic acid,imidazo 1,2-a pyridine-6-carboxylicacid,1h-imidazo 1,2-a pyridine-6-carboxylic acid,4-hydroimidazo 1,2-a pyridine-6-carboxylic acid,pubchem23163,acmc-209cig,ksc173s9l,6-carboxyimidazo 1,2-a pyridine,imidazol 1,2-a pyridine-6-carboxylic acid PubChem CID: 7075376 IUPAC Name: imidazo[1,2-a]pyridine-6-carboxylic acid SMILES: OC(=O)C1=CN2C=CN=C2C=C1

Pricing and Availability
Specifications

PubChem CID	7075376
CAS	139022-25-6
Molecular Weight (g/mol)	162.15
MDL Number	MFCD07021498
SMILES	OC(=O)C1=CN2C=CN=C2C=C1
Synonym	imidazo 1,2-a pyridine-6-carboxylic acid,h-imidazo 1,2-a pyridine-6-carboxylic acid,imidazo 1,2-a pyridine-6-carboxylicacid,1h-imidazo 1,2-a pyridine-6-carboxylic acid,4-hydroimidazo 1,2-a pyridine-6-carboxylic acid,pubchem23163,acmc-209cig,ksc173s9l,6-carboxyimidazo 1,2-a pyridine,imidazol 1,2-a pyridine-6-carboxylic acid
IUPAC Name	imidazo[1,2-a]pyridine-6-carboxylic acid
InChI Key	ONOJJCTXSDBVSP-UHFFFAOYSA-N
Molecular Formula	C8H6N2O2

Imidazo[1,2-a]pyridine-7-carbohydrazide, 95%, Thermo Scientific Chemicals

CAS: 421595-78-0 Molecular Formula: C8H8N4O Molecular Weight (g/mol): 176.179 MDL Number: MFCD13183226 InChI Key: VXJBLZXLLRYHPD-UHFFFAOYSA-N Synonym: imidazo 1,2-a pyridine-7-carbohydrazide,imidazo 1,2-a pyridine-7-carboxylic acid hydrazide,7-hydrazinocarbonyl imidazo 1,2-a pyridine PubChem CID: 55281632 IUPAC Name: imidazo[1,2-a]pyridine-7-carbohydrazide SMILES: C1=CN2C=CN=C2C=C1C(=O)NN

Pricing and Availability
Specifications

PubChem CID	55281632
CAS	421595-78-0
Molecular Weight (g/mol)	176.179
MDL Number	MFCD13183226
SMILES	C1=CN2C=CN=C2C=C1C(=O)NN
Synonym	imidazo 1,2-a pyridine-7-carbohydrazide,imidazo 1,2-a pyridine-7-carboxylic acid hydrazide,7-hydrazinocarbonyl imidazo 1,2-a pyridine
IUPAC Name	imidazo[1,2-a]pyridine-7-carbohydrazide
InChI Key	VXJBLZXLLRYHPD-UHFFFAOYSA-N
Molecular Formula	C8H8N4O

8-Bromo-6-chloroimidazo[1,2-a]pyridine, 95%, Thermo Scientific Chemicals

CAS: 957187-27-8 Molecular Formula: C7H4BrClN2 Molecular Weight (g/mol): 231.48 MDL Number: MFCD12828062 InChI Key: LMPPBTNPACXNDI-UHFFFAOYSA-N Synonym: 8-bromo-6-chloroimidazo 1,2-a pyridine,8-bromo-6-chloro-imidazo 1,2-a pyridine,6-chloro-8-bromoimidazo 1,2-a pyridine PubChem CID: 26370038 IUPAC Name: 8-bromo-6-chloroimidazo[1,2-a]pyridine SMILES: ClC1=CN2C=CN=C2C(Br)=C1

Pricing and Availability
Specifications

PubChem CID	26370038
CAS	957187-27-8
Molecular Weight (g/mol)	231.48
MDL Number	MFCD12828062
SMILES	ClC1=CN2C=CN=C2C(Br)=C1
Synonym	8-bromo-6-chloroimidazo 1,2-a pyridine,8-bromo-6-chloro-imidazo 1,2-a pyridine,6-chloro-8-bromoimidazo 1,2-a pyridine
IUPAC Name	8-bromo-6-chloroimidazo[1,2-a]pyridine
InChI Key	LMPPBTNPACXNDI-UHFFFAOYSA-N
Molecular Formula	C7H4BrClN2

3-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid, 95%, Thermo Scientific™

CAS: 100001-79-4 Molecular Formula: C8H5ClN2O2 Molecular Weight (g/mol): 196.59 MDL Number: MFCD09836169 InChI Key: JBQOFBOMIUELMB-UHFFFAOYSA-N Synonym: 3-chloroimidazo 1,2-a pyridine-2-carboxylic acid,3-chloro-4-hydroimidazo 1,2-a pyridine-2-carboxylic acid PubChem CID: 26369186 IUPAC Name: 3-chloroimidazo[1,2-a]pyridine-2-carboxylic acid SMILES: C1=CC2=NC(=C(N2C=C1)Cl)C(=O)O

Pricing and Availability
Specifications

PubChem CID	26369186
CAS	100001-79-4
Molecular Weight (g/mol)	196.59
MDL Number	MFCD09836169
SMILES	C1=CC2=NC(=C(N2C=C1)Cl)C(=O)O
Synonym	3-chloroimidazo 1,2-a pyridine-2-carboxylic acid,3-chloro-4-hydroimidazo 1,2-a pyridine-2-carboxylic acid
IUPAC Name	3-chloroimidazo[1,2-a]pyridine-2-carboxylic acid
InChI Key	JBQOFBOMIUELMB-UHFFFAOYSA-N
Molecular Formula	C8H5ClN2O2

Methyl 3-bromoimidazo[1,2-a]pyridine-7-carboxylate, 95%, Thermo Scientific Chemicals

CAS: 342613-63-2 Molecular Formula: C9H7BrN2O2 Molecular Weight (g/mol): 255.071 MDL Number: MFCD10566741 InChI Key: VFFFBWRUZMAHFS-UHFFFAOYSA-N Synonym: methyl 3-bromoimidazo 1,2-a pyridine-7-carboxylate,3-bromo-7-methoxycarbonyl imidazo 1,2-a pyridine,methyl 3-bromoh-imidazo 1,2-a pyridine-7-carboxylate,3-bromoimidazo 1,2-a pyridine-7-carboxylic acid methyl ester,pubchem23890,methyl3-bromoimidazo 1,2-a pyridine-7-carboxylate,3-bromo-imidazo 1,2-a pyridine-7-carboxylic acid methyl ester,methyl 3-bromo-5h-imidazo 2,1-b 1,3 oxazine-7-carboxylate,3-bromo-imidazo 1,2-alpha pyridine-7-carboxylic acid methyl ester,3-bromoimidazo 1,2-alpha pyridine-7-carboxylic acid methyl ester PubChem CID: 45790121 IUPAC Name: methyl 3-bromoimidazo[1,2-a]pyridine-7-carboxylate SMILES: COC(=O)C1=CC2=NC=C(N2C=C1)Br

Pricing and Availability
Specifications

PubChem CID	45790121
CAS	342613-63-2
Molecular Weight (g/mol)	255.071
MDL Number	MFCD10566741
SMILES	COC(=O)C1=CC2=NC=C(N2C=C1)Br
Synonym	methyl 3-bromoimidazo 1,2-a pyridine-7-carboxylate,3-bromo-7-methoxycarbonyl imidazo 1,2-a pyridine,methyl 3-bromoh-imidazo 1,2-a pyridine-7-carboxylate,3-bromoimidazo 1,2-a pyridine-7-carboxylic acid methyl ester,pubchem23890,methyl3-bromoimidazo 1,2-a pyridine-7-carboxylate,3-bromo-imidazo 1,2-a pyridine-7-carboxylic acid methyl ester,methyl 3-bromo-5h-imidazo 2,1-b 1,3 oxazine-7-carboxylate,3-bromo-imidazo 1,2-alpha pyridine-7-carboxylic acid methyl ester,3-bromoimidazo 1,2-alpha pyridine-7-carboxylic acid methyl ester
IUPAC Name	methyl 3-bromoimidazo[1,2-a]pyridine-7-carboxylate
InChI Key	VFFFBWRUZMAHFS-UHFFFAOYSA-N
Molecular Formula	C9H7BrN2O2

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

CAS: 64951-08-2 Molecular Formula: C8H6N2O2 Molecular Weight (g/mol): 162.15 MDL Number: MFCD03419462 InChI Key: WQLJLPDGSLZYEP-UHFFFAOYSA-N Synonym: imidazo 1,2-a pyridine-2-carboxylic acid,imidazo 1,2-a pyridine-2-carboxylicacid,h-imidazo 1,2-a pyridine-2-carboxylic acid,4-hydroimidazo 1,2-a pyridine-2-carboxylic acid,imidazo 1,2-a pyridine-2-carboxylic,1h-imidazo 1,2-a pyridine-2-carboxylic acid,imidazo 1,2-a pyridine-2-carboxylic acid, technical grade PubChem CID: 2062168 IUPAC Name: imidazo[1,2-a]pyridine-2-carboxylic acid SMILES: OC(=O)C1=CN2C=CC=CC2=N1

Pricing and Availability
Specifications

PubChem CID	2062168
CAS	64951-08-2
Molecular Weight (g/mol)	162.15
MDL Number	MFCD03419462
SMILES	OC(=O)C1=CN2C=CC=CC2=N1
Synonym	imidazo 1,2-a pyridine-2-carboxylic acid,imidazo 1,2-a pyridine-2-carboxylicacid,h-imidazo 1,2-a pyridine-2-carboxylic acid,4-hydroimidazo 1,2-a pyridine-2-carboxylic acid,imidazo 1,2-a pyridine-2-carboxylic,1h-imidazo 1,2-a pyridine-2-carboxylic acid,imidazo 1,2-a pyridine-2-carboxylic acid, technical grade
IUPAC Name	imidazo[1,2-a]pyridine-2-carboxylic acid
InChI Key	WQLJLPDGSLZYEP-UHFFFAOYSA-N
Molecular Formula	C8H6N2O2

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

Pricing and Availability
Specifications

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

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

Pricing and Availability

Imidazo[1,2-a]pyridine-6-carboxylic acid, 97%, Thermo Scientific Chemicals

Pricing and Availability
Specifications

PubChem CID	7075376
CAS	139022-25-6
Molecular Weight (g/mol)	162.15
MDL Number	MFCD07021498
SMILES	OC(=O)C1=CN2C=CN=C2C=C1
Synonym	imidazo 1,2-a pyridine-6-carboxylic acid,h-imidazo 1,2-a pyridine-6-carboxylic acid,imidazo 1,2-a pyridine-6-carboxylicacid,1h-imidazo 1,2-a pyridine-6-carboxylic acid,4-hydroimidazo 1,2-a pyridine-6-carboxylic acid,pubchem23163,acmc-209cig,ksc173s9l,6-carboxyimidazo 1,2-a pyridine,imidazol 1,2-a pyridine-6-carboxylic acid
IUPAC Name	imidazo[1,2-a]pyridine-6-carboxylic acid
InChI Key	ONOJJCTXSDBVSP-UHFFFAOYSA-N
Molecular Formula	C8H6N2O2

5-Bromoimidazo[1,2-a]pyridine, 97%, Thermo Scientific Chemicals

CAS: 69214-09-1 Molecular Formula: C7H5BrN2 Molecular Weight (g/mol): 197.035 MDL Number: MFCD08275698 InChI Key: CCOFGVWHMYYDBG-UHFFFAOYSA-N Synonym: 5-bromoimidazo 1,2-a pyridine,5-bromo-imidazo 1,2-a pyridine,5-bromoh-imidazo 1,2-a pyridine,imidazo 1,2-a pyridine, 5-bromo,acmc-209o6n,5-bromo-4-hydroimidazo 1,2-a pyridine PubChem CID: 13037241 IUPAC Name: 5-bromoimidazo[1,2-a]pyridine SMILES: C1=CC2=NC=CN2C(=C1)Br

Pricing and Availability
Specifications

PubChem CID	13037241
CAS	69214-09-1
Molecular Weight (g/mol)	197.035
MDL Number	MFCD08275698
SMILES	C1=CC2=NC=CN2C(=C1)Br
Synonym	5-bromoimidazo 1,2-a pyridine,5-bromo-imidazo 1,2-a pyridine,5-bromoh-imidazo 1,2-a pyridine,imidazo 1,2-a pyridine, 5-bromo,acmc-209o6n,5-bromo-4-hydroimidazo 1,2-a pyridine
IUPAC Name	5-bromoimidazo[1,2-a]pyridine
InChI Key	CCOFGVWHMYYDBG-UHFFFAOYSA-N
Molecular Formula	C7H5BrN2

2-Methylimidazo[1,2-a]pyridine, 95%, Thermo Scientific Chemicals

Pricing and Availability

Ethyl 8-chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylate, 95%, Thermo Scientific Chemicals

CAS: 353258-31-8 Molecular Formula: C11H8ClF3N2O2 Molecular Weight (g/mol): 292.642 MDL Number: MFCD01833013 InChI Key: AKACORAIGDTIFR-UHFFFAOYSA-N Synonym: ethyl 8-chloro-6-trifluoromethyl imidazo 1,2-a pyridine-2-carboxylate,8-chloro-6-trifluoromethyl-imidazo 1,2-a pyridine-2-carboxylic acid ethyl ester,ethyl 8-chloro-6-trifluoromethyl imidazo 1,2-a-pyridine-2-carboxylate,4,6-dimethylbenzofuran-3-carboxylic acid,ethyl 8-chloro-6-trifluoromethyl-imidazo 1,2-a pyridine-2-carboxylate,8-chloro-6-trifluoromethyl imidazo 1,2,a pyridine-2-carboxylic acid ethyl ester,8-chloro-6-trifluoromethyl-imidazo1,2-apyridine-2-carboxylic acid ethyl ester PubChem CID: 737427 IUPAC Name: ethyl 8-chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylate SMILES: CCOC(=O)C1=CN2C=C(C=C(C2=N1)Cl)C(F)(F)F

Pricing and Availability
Specifications

PubChem CID	737427
CAS	353258-31-8
Molecular Weight (g/mol)	292.642
MDL Number	MFCD01833013
SMILES	CCOC(=O)C1=CN2C=C(C=C(C2=N1)Cl)C(F)(F)F
Synonym	ethyl 8-chloro-6-trifluoromethyl imidazo 1,2-a pyridine-2-carboxylate,8-chloro-6-trifluoromethyl-imidazo 1,2-a pyridine-2-carboxylic acid ethyl ester,ethyl 8-chloro-6-trifluoromethyl imidazo 1,2-a-pyridine-2-carboxylate,4,6-dimethylbenzofuran-3-carboxylic acid,ethyl 8-chloro-6-trifluoromethyl-imidazo 1,2-a pyridine-2-carboxylate,8-chloro-6-trifluoromethyl imidazo 1,2,a pyridine-2-carboxylic acid ethyl ester,8-chloro-6-trifluoromethyl-imidazo1,2-apyridine-2-carboxylic acid ethyl ester
IUPAC Name	ethyl 8-chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylate
InChI Key	AKACORAIGDTIFR-UHFFFAOYSA-N
Molecular Formula	C11H8ClF3N2O2

Imidazopyridines

Imidazopyridines

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