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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.
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6-(Trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylic acid hydrate, 95%, Thermo Scientific™

CAS: 1858251-06-5 Molecular Formula: C9H7F3N2O3 Molecular Weight (g/mol): 248.161 MDL Number: MFCD22682819 InChI Key: HECZGTGLQVJBSB-UHFFFAOYSA-N Synonym: 6-trifluoromethyl imidazo 1,2-a pyridine-2-carboxylic acid hydrate PubChem CID: 112758303 IUPAC Name: 6-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylic acid;hydrate SMILES: C1=CC2=NC(=CN2C=C1C(F)(F)F)C(=O)O.O

PubChem CID 112758303
CAS 1858251-06-5
Molecular Weight (g/mol) 248.161
MDL Number MFCD22682819
SMILES C1=CC2=NC(=CN2C=C1C(F)(F)F)C(=O)O.O
Synonym 6-trifluoromethyl imidazo 1,2-a pyridine-2-carboxylic acid hydrate
IUPAC Name 6-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylic acid;hydrate
InChI Key HECZGTGLQVJBSB-UHFFFAOYSA-N
Molecular Formula C9H7F3N2O3
32
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Ethyl 8-chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylate, 95%

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

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
33
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3-Bromo-6-cyanoimidazo[1,2-a]pyridine, 95%

CAS: 885950-21-0 Molecular Formula: C8H4BrN3 Molecular Weight (g/mol): 222.05 MDL Number: MFCD06659617 InChI Key: UOQHWNPVNXSDDO-UHFFFAOYSA-N Synonym: 3-bromoimidazo 1,2-a pyridine-6-carbonitrile,3-bromo-6-cyanoimidazo 1,2-a pyridine,3-bromo-4-hydroimidazo 1,2-a pyridine-6-carbonitrile PubChem CID: 2764571 IUPAC Name: 3-bromoimidazo[1,2-a]pyridine-6-carbonitrile SMILES: BrC1=CN=C2C=CC(=CN12)C#N

PubChem CID 2764571
CAS 885950-21-0
Molecular Weight (g/mol) 222.05
MDL Number MFCD06659617
SMILES BrC1=CN=C2C=CC(=CN12)C#N
Synonym 3-bromoimidazo 1,2-a pyridine-6-carbonitrile,3-bromo-6-cyanoimidazo 1,2-a pyridine,3-bromo-4-hydroimidazo 1,2-a pyridine-6-carbonitrile
IUPAC Name 3-bromoimidazo[1,2-a]pyridine-6-carbonitrile
InChI Key UOQHWNPVNXSDDO-UHFFFAOYSA-N
Molecular Formula C8H4BrN3
34
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6-Bromoimidazo[1,2-a]pyridine-3-carboxylic acid, 97%, Thermo Scientific™

CAS: 944896-42-8 Molecular Formula: C8H5BrN2O2 Molecular Weight (g/mol): 241.04 MDL Number: MFCD10698063 InChI Key: SDKJLYHPCBMDAD-UHFFFAOYSA-N Synonym: 6-bromoimidazo 1,2-a pyridine-3-carboxylic acid,6-bromoimidazo 1,2-a pyridine-3-carboxylicacid,6-bromoh-imidazo 1,2-a pyridine-3-carboxylic acid,6-bromo-1h-imidazo 1,2-a pyridine-3-carboxylic acid,6-bromo-3-carboxyimidazo 1,2-a pyridine,6-bromo-imidazo 1,2-a pyridine-3-carboxylic acid,imidazo 1,2-a pyridine-3-carboxylic acid, 6-bromo PubChem CID: 22031912 IUPAC Name: 6-bromoimidazo[1,2-a]pyridine-3-carboxylic acid SMILES: OC(=O)C1=CN=C2C=CC(Br)=CN12

PubChem CID 22031912
CAS 944896-42-8
Molecular Weight (g/mol) 241.04
MDL Number MFCD10698063
SMILES OC(=O)C1=CN=C2C=CC(Br)=CN12
Synonym 6-bromoimidazo 1,2-a pyridine-3-carboxylic acid,6-bromoimidazo 1,2-a pyridine-3-carboxylicacid,6-bromoh-imidazo 1,2-a pyridine-3-carboxylic acid,6-bromo-1h-imidazo 1,2-a pyridine-3-carboxylic acid,6-bromo-3-carboxyimidazo 1,2-a pyridine,6-bromo-imidazo 1,2-a pyridine-3-carboxylic acid,imidazo 1,2-a pyridine-3-carboxylic acid, 6-bromo
IUPAC Name 6-bromoimidazo[1,2-a]pyridine-3-carboxylic acid
InChI Key SDKJLYHPCBMDAD-UHFFFAOYSA-N
Molecular Formula C8H5BrN2O2
35

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

CAS: 274-47-5 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.139 MDL Number: MFCD03407375 InChI Key: JMANUKZDKDKBJP-UHFFFAOYSA-N PubChem CID: 274090 IUPAC Name: imidazo[1,5-a]pyridine SMILES: C1=CC2=CN=CN2C=C1

PubChem CID 274090
CAS 274-47-5
Molecular Weight (g/mol) 118.139
MDL Number MFCD03407375
SMILES C1=CC2=CN=CN2C=C1
IUPAC Name imidazo[1,5-a]pyridine
InChI Key JMANUKZDKDKBJP-UHFFFAOYSA-N
Molecular Formula C7H6N2
36

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

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
37

Minodronate Monohydrate 98.0+%, TCI America™

CAS: 155648-60-5 Molecular Formula: C9H14N2O8P2 Molecular Weight (g/mol): 340.165 MDL Number: MFCD00890772 InChI Key: GPAPAOGRNKUFGH-UHFFFAOYSA-N Synonym: 1-Hydroxy-2-[imidazo[1,2-a]pyridin-3-yl]ethylidene-1,1-diphosphonic Acid, Minodronic Acid PubChem CID: 23201029 IUPAC Name: (1-hydroxy-2-imidazo[1,2-a]pyridin-3-yl-1-phosphonoethyl)phosphonic acid;hydrate SMILES: C1=CC2=NC=C(N2C=C1)CC(O)(P(=O)(O)O)P(=O)(O)O.O

PubChem CID 23201029
CAS 155648-60-5
Molecular Weight (g/mol) 340.165
MDL Number MFCD00890772
SMILES C1=CC2=NC=C(N2C=C1)CC(O)(P(=O)(O)O)P(=O)(O)O.O
Synonym 1-Hydroxy-2-[imidazo[1,2-a]pyridin-3-yl]ethylidene-1,1-diphosphonic Acid, Minodronic Acid
IUPAC Name (1-hydroxy-2-imidazo[1,2-a]pyridin-3-yl-1-phosphonoethyl)phosphonic acid;hydrate
InChI Key GPAPAOGRNKUFGH-UHFFFAOYSA-N
Molecular Formula C9H14N2O8P2
38

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

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
39

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

CAS: 274-76-0 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.14 MDL Number: MFCD00005553 InChI Key: UTCSSFWDNNEEBH-UHFFFAOYSA-N Synonym: imidazo 1,2-a pyridine,unii-g18zbv2hxa,1h-imidazo 1,2-a pyridine,g18zbv2hxa,pyrimidazole,1-azaindolizine,1,3a-diazaindene,pubchem17181,imidazo l,2-a pyridine PubChem CID: 78960 IUPAC Name: imidazo[1,2-a]pyridine SMILES: C1=CN2C=CC=CC2=N1

PubChem CID 78960
CAS 274-76-0
Molecular Weight (g/mol) 118.14
MDL Number MFCD00005553
SMILES C1=CN2C=CC=CC2=N1
Synonym imidazo 1,2-a pyridine,unii-g18zbv2hxa,1h-imidazo 1,2-a pyridine,g18zbv2hxa,pyrimidazole,1-azaindolizine,1,3a-diazaindene,pubchem17181,imidazo l,2-a pyridine
IUPAC Name imidazo[1,2-a]pyridine
InChI Key UTCSSFWDNNEEBH-UHFFFAOYSA-N
Molecular Formula C7H6N2
40

Sigma Aldrich 5-bromo-benzooxazole

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Sigma Aldrich 5-Methyl-imidazo[1,2-a]pyridine-2-carboxylic acid

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Sigma Aldrich Imidazo[1,2-a]pyridine

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Boiling Point 103°C (1 mmHg)
Percent Purity 99%
Linear Formula C7H6N2
CAS 274-76-0
Biological Activity Respiratory System
Molecular Weight (g/mol) 118.14
MDL Number MFCD00005553
Refractive Index n20/D 1.626 (literature)
Recommended Storage Room Temperature
Molecular Formula C7H6N2
Density 1.165 g/mL (at 25°C (literature))
43

Sigma Aldrich 1-(3,4-Difluorophenyl)piperazine

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Sigma Aldrich 2-Methyl-2-oxazoline

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CAS 1120-64-5
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Sigma Aldrich (2R,3S)-3-(Fmoc-amino)-2-hydroxy-3-phenyl-propanoic acid

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