Imidazoles

Aromatic organic heterocyclic compounds that consist of a diazole with non-adjacent nitrogen atoms with the formula: C3N2H4.

1 – 15 of 267 results

Metronidazole, 99%

CAS: 443-48-1 Molecular Formula: C6H9N3O3 Molecular Weight (g/mol): 171.156 MDL Number: MFCD00009750 InChI Key: VAOCPAMSLUNLGC-UHFFFAOYSA-N Synonym: metronidazole,metronidazol,flagyl,2-methyl-5-nitroimidazole-1-ethanol,anagiardil,trichazol,gineflavir,meronidal,metronidaz,novonidazol PubChem CID: 4173 ChEBI: CHEBI:6909 IUPAC Name: 2-(2-methyl-5-nitroimidazol-1-yl)ethanol SMILES: CC1=NC=C(N1CCO)[N+](=O)[O-]

Pricing and Availability
Specifications

PubChem CID	4173
CAS	443-48-1
Molecular Weight (g/mol)	171.156
ChEBI	CHEBI:6909
MDL Number	MFCD00009750
SMILES	CC1=NC=C(N1CCO)[N+](=O)[O-]
Synonym	metronidazole,metronidazol,flagyl,2-methyl-5-nitroimidazole-1-ethanol,anagiardil,trichazol,gineflavir,meronidal,metronidaz,novonidazol
IUPAC Name	2-(2-methyl-5-nitroimidazol-1-yl)ethanol
InChI Key	VAOCPAMSLUNLGC-UHFFFAOYSA-N
Molecular Formula	C6H9N3O3

Ethyl imidazole-4-carboxylate, 98%

CAS: 23785-21-9 Molecular Formula: C6H8N2O2 Molecular Weight (g/mol): 140.14 MDL Number: MFCD02646639,MFCD07363812 InChI Key: KLWYPRNPRNPORS-UHFFFAOYSA-N Synonym: ethyl 1h-imidazole-4-carboxylate,ethyl imidazole-4-carboxylate,ethyl 4-imidazolecarboxylate,ethyl 4 5-imidazolecarboxylate,4-carbethoxyimidazole,1h-imidazole-4-carboxylic acid ethyl ester,nic7lr0zon,unii-nic7lr0zon,imidazole-4-carboxylic acid ethyl ester,1h-imidazole-4-carboxylic acid, ethyl ester PubChem CID: 99170 IUPAC Name: ethyl 1H-imidazole-5-carboxylate SMILES: CCOC(=O)C1=CN=CN1

Pricing and Availability
Specifications

PubChem CID	99170
CAS	23785-21-9
Molecular Weight (g/mol)	140.14
MDL Number	MFCD02646639,MFCD07363812
SMILES	CCOC(=O)C1=CN=CN1
Synonym	ethyl 1h-imidazole-4-carboxylate,ethyl imidazole-4-carboxylate,ethyl 4-imidazolecarboxylate,ethyl 4 5-imidazolecarboxylate,4-carbethoxyimidazole,1h-imidazole-4-carboxylic acid ethyl ester,nic7lr0zon,unii-nic7lr0zon,imidazole-4-carboxylic acid ethyl ester,1h-imidazole-4-carboxylic acid, ethyl ester
IUPAC Name	ethyl 1H-imidazole-5-carboxylate
InChI Key	KLWYPRNPRNPORS-UHFFFAOYSA-N
Molecular Formula	C6H8N2O2

Acycloguanosine, 98%

CAS: 59277-89-3 Molecular Formula: C8H11N5O3 Molecular Weight (g/mol): 225.21 MDL Number: MFCD00057880 InChI Key: MKUXAQIIEYXACX-UHFFFAOYSA-N Synonym: acyclovir,aciclovir,acycloguanosine,zovirax,vipral,virorax,wellcome-248u,9-2-hydroxyethoxy methyl guanine,zovir,aciclovirum PubChem CID: 2022 ChEBI: CHEBI:2453 IUPAC Name: 2-amino-9-(2-hydroxyethoxymethyl)-3H-purin-6-one SMILES: NC1=NC2=C(N=CN2COCCO)C(=O)N1

Pricing and Availability
Specifications

PubChem CID	2022
CAS	59277-89-3
Molecular Weight (g/mol)	225.21
ChEBI	CHEBI:2453
MDL Number	MFCD00057880
SMILES	NC1=NC2=C(N=CN2COCCO)C(=O)N1
Synonym	acyclovir,aciclovir,acycloguanosine,zovirax,vipral,virorax,wellcome-248u,9-2-hydroxyethoxy methyl guanine,zovir,aciclovirum
IUPAC Name	2-amino-9-(2-hydroxyethoxymethyl)-3H-purin-6-one
InChI Key	MKUXAQIIEYXACX-UHFFFAOYSA-N
Molecular Formula	C8H11N5O3

Imidazole-4-carboxaldehyde, 97%

CAS: 3034-50-2 Molecular Formula: C4H4N2O Molecular Weight (g/mol): 96.089 MDL Number: MFCD00173726 InChI Key: ZQEXIXXJFSQPNA-UHFFFAOYSA-N Synonym: 1h-imidazole-4-carbaldehyde,imidazole-4-carbaldehyde,1h-imidazole-4-carboxaldehyde,imidazole-4-carboxaldehyde,4-imidazolecarboxaldehyde,4-formylimidazole,4 5-imidazolecarboxaldehyde,3h-imidazole-4-carbaldehyde,4-formyl-1h-imidazole,imidazole-5-carbaldehyde PubChem CID: 76428 IUPAC Name: 1H-imidazole-5-carbaldehyde SMILES: C1=C(NC=N1)C=O

Pricing and Availability
Specifications

PubChem CID	76428
CAS	3034-50-2
Molecular Weight (g/mol)	96.089
MDL Number	MFCD00173726
SMILES	C1=C(NC=N1)C=O
Synonym	1h-imidazole-4-carbaldehyde,imidazole-4-carbaldehyde,1h-imidazole-4-carboxaldehyde,imidazole-4-carboxaldehyde,4-imidazolecarboxaldehyde,4-formylimidazole,4 5-imidazolecarboxaldehyde,3h-imidazole-4-carbaldehyde,4-formyl-1h-imidazole,imidazole-5-carbaldehyde
IUPAC Name	1H-imidazole-5-carbaldehyde
InChI Key	ZQEXIXXJFSQPNA-UHFFFAOYSA-N
Molecular Formula	C4H4N2O

5-Aminoimidazole-4-carboxamide 1-beta-D-ribofuranoside, 98%, Thermo Scientific Chemicals

CAS: 2627-69-2 Molecular Formula: C9H14N4O5 Molecular Weight (g/mol): 258.23 MDL Number: MFCD00869751 InChI Key: RTRQQBHATOEIAF-UUOKFMHZSA-N Synonym: acadesine,aica-riboside,aicar,arasine,aica riboside,aic-riboside,acadesina,acadesinum,5-amino-1-beta-d-ribofuranosyl-1h-imidazole-4-carboxamide,protara PubChem CID: 17513 ChEBI: CHEBI:28498 IUPAC Name: 5-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]imidazole-4-carboxamide SMILES: NC(=O)C1=C(N)N(C=N1)[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O

Pricing and Availability
Specifications

PubChem CID	17513
CAS	2627-69-2
Molecular Weight (g/mol)	258.23
ChEBI	CHEBI:28498
MDL Number	MFCD00869751
SMILES	NC(=O)C1=C(N)N(C=N1)[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O
Synonym	acadesine,aica-riboside,aicar,arasine,aica riboside,aic-riboside,acadesina,acadesinum,5-amino-1-beta-d-ribofuranosyl-1h-imidazole-4-carboxamide,protara
IUPAC Name	5-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]imidazole-4-carboxamide
InChI Key	RTRQQBHATOEIAF-UUOKFMHZSA-N
Molecular Formula	C9H14N4O5

1-Benzylimidazole, 98+%

CAS: 4238-71-5 Molecular Formula: C10H10N2 Molecular Weight (g/mol): 158.20 MDL Number: MFCD00005296 InChI Key: KKKDZZRICRFGSD-UHFFFAOYSA-N Synonym: 1-benzyl-1h-imidazole,n-benzylimidazole,imidazole, 1-benzyl,benzylimidazole,1h-imidazole, 1-phenylmethyl,1-benzyl imidazole,ccris 5821,chembl14192,1bn,1-benzylimdazole PubChem CID: 77918 IUPAC Name: 1-benzylimidazole SMILES: C(N1C=CN=C1)C1=CC=CC=C1

Pricing and Availability
Specifications

PubChem CID	77918
CAS	4238-71-5
Molecular Weight (g/mol)	158.20
MDL Number	MFCD00005296
SMILES	C(N1C=CN=C1)C1=CC=CC=C1
Synonym	1-benzyl-1h-imidazole,n-benzylimidazole,imidazole, 1-benzyl,benzylimidazole,1h-imidazole, 1-phenylmethyl,1-benzyl imidazole,ccris 5821,chembl14192,1bn,1-benzylimdazole
IUPAC Name	1-benzylimidazole
InChI Key	KKKDZZRICRFGSD-UHFFFAOYSA-N
Molecular Formula	C10H10N2

5-Aminoimidazole-4-carboxamide-1-beta-D-ribofuranoside, 98%

Pricing and Availability
Specifications

PubChem CID	17513
CAS	2627-69-2
Molecular Weight (g/mol)	258.23
ChEBI	CHEBI:28498
MDL Number	MFCD00869751
SMILES	NC(=O)C1=C(N)N(C=N1)[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O
Synonym	acadesine,aica-riboside,aicar,arasine,aica riboside,aic-riboside,acadesina,acadesinum,5-amino-1-beta-d-ribofuranosyl-1h-imidazole-4-carboxamide,protara
IUPAC Name	5-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]imidazole-4-carboxamide
InChI Key	RTRQQBHATOEIAF-UUOKFMHZSA-N
Molecular Formula	C9H14N4O5

Pracinostat, MedChemExpress

MedChemExpress Pracinostat is a potent histone deacetylase (HDAC) inhibitor, with IC50s of 40-140 nM, used for cancer research.

Pricing and Availability
Specifications

Molecular Weight (g/mol)	358.48
Color	White
Physical Form	Solid
Chemical Name or Material	Pracinostat
Grade	Research
SMILES	ONC(/C=C/C1=CC=C2N(C(CCCC)=NC2=C1)CCN(CC)CC)=O
For Use With (Application)	Cancer-programmed cell death
Percent Purity	98.83%
CAS	929016-96-6
Solubility Information	DMSO : 250 mg/mL (697.39 mM; Need ultrasonic)
Synonym	SB939
Purity Grade Notes	Research
Recommended Storage	Powder -20°C 3 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life	Powder -20°C 3 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula	C₂₀H₃₀N₄O₂
Formula Weight	358.48

AKT Kinase Inhibitor, MedChemExpress

MedChemExpress AKT Kinase Inhibitor is an Akt kinase inhibitor with anti-tumor activity.

Pricing and Availability
Specifications

Molecular Weight (g/mol)	357.37
Color	Light Green
Physical Form	Solid
Chemical Name or Material	AKT Kinase Inhibitor
Grade	Research
SMILES	OCC#CC1=NC=C(C2=C1N=C(N2CC)C3=NON=C3N)OCCCN
For Use With (Application)	Cancer-Kinase/protease
Percent Purity	98.04%
CAS	842148-40-7
Solubility Information	DMSO : 16.67 mg/mL (46.65 mM; Need ultrasonic)
Purity Grade Notes	Research
Recommended Storage	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula	C₁₆H₁₉N₇O₃
Formula Weight	357.37

Quizartinib, MedChemExpress

MedChemExpress Quizartinib (AC220) is an orally active, highly selective and potent second-generation type II FLT3 tyrosine kinase inhibitor, with a Kd of 1.6 nM. Quizartinib inhibits wild-type FLT3 and FLT3-ITD autophosphorylation in MV4-11 cells with IC50s of 4.2 and 1.1 nM, respectively. Quizartinib can be linked to the VHL ligand via an optimized linker to form a PROTAC FLT3 degrader. Quizartinib induces apoptosis.

Pricing and Availability
Specifications

Molecular Weight (g/mol)	560.67
Color	Off-White
Physical Form	Solid
Chemical Name or Material	Quizartinib
Grade	Research
SMILES	O=C(NC1=NOC(C(C)(C)C)=C1)NC2=CC=C(C=C2)C3=CN4C(SC5=CC(OCCN6CCOCC6)=CC=C45)=N3
For Use With (Application)	Cancer-Kinase/protease
Percent Purity	98.87%
CAS	950769-58-1
Solubility Information	DMSO : ≥ 33 mg/mL (58.86 mM)
Synonym	AC220
Purity Grade Notes	Research
Recommended Storage	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula	C₂₉H₃₂N₆O₄S
Formula Weight	560.67

EF-5, MedChemExpress

MedChemExpress EF-5 (EF5; 2-Nitroimidazole) is a hypoxia labeling agent used to identify hypoxia in cells.

Pricing and Availability
Specifications

Molecular Weight (g/mol)	302.16
Color	White
Physical Form	Solid
Chemical Name or Material	EF-5
Grade	Research
SMILES	O=C(NCC(F)(F)C(F)(F)F)CN1C=CN=C1[N+]([O-])=O
For Use With (Application)	Cancer-programmed cell death
Percent Purity	98.0%
CAS	152721-37-4
Solubility Information	DMSO : 125 mg/mL (413.69 mM; Need ultrasonic)
Purity Grade Notes	Research
Recommended Storage	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula	C₈H₇F₅N₄O₃
Formula Weight	302.16

PF-2771, MedChemExpress

MedChemExpress PF-2771 is a potent and selective centromere protein E (CENP-E) inhibitor, inhibiting CENP-E motor activity with an IC50 of 16.1 nM; PF-2771 is used as an anticancer agent.

Pricing and Availability
Specifications

Molecular Weight (g/mol)	554.08
Color	White
Physical Form	Solid
Chemical Name or Material	PF-2771
Grade	Research
SMILES	ClC1=CC(C(N[C@@H](CC2=CC=C(C3=CN(C)C(C(C)=O)=N3)C=C2)CNC(CN(C)C)=O)=O)=CC=C1OC(C)C
For Use With (Application)	Cancer-Kinase/protease
Percent Purity	96.44%
CAS	2070009-55-9
Solubility Information	DMSO : ≥ 32 mg/mL (57.75 mM)
Purity Grade Notes	Research
Recommended Storage	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula	C₂₉H₃₆ClN₅O₄
Formula Weight	554.08

Y06137, MedChemExpress

MedChemExpress Y06137 is a potent and selective BET inhibitor for treatment of castration-resistant prostate cancer (CRPC). Y06137 binds to the BRD4(1) bromodomain with a Kd of 81 nM.

Pricing and Availability
Specifications

Molecular Weight (g/mol)	444.57
Color	Off-White
Physical Form	Solid
Chemical Name or Material	Y06137
Grade	Research
SMILES	CC1=NOC(C1=C2)=CC=C2C3=NC(C=C4)=C(N3CC5CCCCC5)C=C4N6CCOC[C@@H]6C
For Use With (Application)	Neuroscience-Neuromodulation
Percent Purity	99.9%
CAS	2226534-49-0
Solubility Information	DMSO : 62.5 mg/mL (140.59 mM; Need ultrasonic)
Purity Grade Notes	Research
Recommended Storage	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula	C₂₇H₃₂N₄O₂
Formula Weight	444.57

NAI-N3, MedChemExpress

MedChemExpress NAI-N3 is a RNA acylation reagent that enables RNA purification. NAI-N3 is a dual-function SHAPE (selective 2-hydroxyl acylation and profiling experiment) probe (RNA structure probe and enrichment).

Pricing and Availability
Specifications

Molecular Weight (g/mol)	228.21
Color	White
Physical Form	Solid
Chemical Name or Material	NAI-N3
Grade	Research
SMILES	O=C(C1=CC=CN=C1CN=[N+]=[N-])N2C=CN=C2
Percent Purity	95.0%
CAS	1612756-29-2
Solubility Information	DMSO : 250 mg/mL (1095.48 mM; ultrasonic and warming and heat to 60°C)
Purity Grade Notes	Research
Recommended Storage	4°C, sealed storage, away from moisture∣In solvent : -80°C, 6 months∣-20°C, 1 month (sealed storage, away from moisture)
Shelf Life	4°C, sealed storage, away from moisture∣In solvent : -80°C, 6 months∣-20°C, 1 month (sealed storage, away from moisture)
Molecular Formula	C₁₀H₈N₆O
Formula Weight	228.21

Ribocil-C (R enantiomer), MedChemExpress

MedChemExpress Ribocil-C R enantiomer is the R enantiomer of Ribocil-C. Ribocil-C is a highly selective inhibitor of bacterial riboflavin riboswitches.

Pricing and Availability
Specifications

Molecular Weight (g/mol)	419.5
Color	Off-White
Physical Form	Solid
Chemical Name or Material	Ribocil-C (R enantiomer)
Grade	Research
SMILES	O=C1N=C([C@H](CCC2)CN2CC3=CN(C4=NC=CC=N4)C=N3)NC(C5=CC=CS5)=C1
For Use With (Application)	COVID-19-immunoregulation
Percent Purity	99.56%
CAS	2177266-81-6
Solubility Information	DMSO : 6.7 mg/mL (15.97 mM; Need ultrasonic and warming)
Purity Grade Notes	Research
Recommended Storage	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life	Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula	C₂₁H₂₁N₇OS
Formula Weight	419.5

Imidazoles

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