Imidolactams

Organic heterocyclic compounds that are analogs of lactams where the oxygen atom is replaced by a nitrogen atom.

1 – 15 of 304 results

2,2'-Azobis[2-(2-imidazolin-2-yl)propane] Dihydrochloride 98.0+%, TCI America™

CAS: 27776-21-2 Molecular Formula: C12H24Cl2N6 Molecular Weight (g/mol): 323.27 MDL Number: MFCD00142723 InChI Key: ZVVWZIADMMTPBX-UHFFFAOYNA-N PubChem CID: 9949101 IUPAC Name: dihydrogen 2-(1-{2-[2-(4,5-dihydro-1H-imidazol-2-yl)propyl]diazen-1-yl}propan-2-yl)-4,5-dihydro-1H-imidazole dichloride SMILES: [H+].[H+].[Cl-].[Cl-].CC(CN=NCC(C)C1=NCCN1)C1=NCCN1

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Specifications

PubChem CID	9949101
CAS	27776-21-2
Molecular Weight (g/mol)	323.27
MDL Number	MFCD00142723
SMILES	[H+].[H+].[Cl-].[Cl-].CC(CN=NCC(C)C1=NCCN1)C1=NCCN1
IUPAC Name	dihydrogen 2-(1-{2-[2-(4,5-dihydro-1H-imidazol-2-yl)propyl]diazen-1-yl}propan-2-yl)-4,5-dihydro-1H-imidazole dichloride
InChI Key	ZVVWZIADMMTPBX-UHFFFAOYNA-N
Molecular Formula	C12H24Cl2N6

Thermo Scientific Chemicals Trimethoprim, 98%

CAS: 738-70-5 Molecular Formula: C₁₄H₁₈N₄O₃ Molecular Weight (g/mol): 290.32 InChI Key: IEDVJHCEMCRBQM-UHFFFAOYSA-N Synonym: trimethoprim,proloprim,trimpex,bactramin,monotrim,monotrimin,trimetoprim,trimopan,monoprim,syraprim PubChem CID: 5578 ChEBI: CHEBI:45924 IUPAC Name: 5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine SMILES: COC1=CC(=CC(=C1OC)OC)CC2=CN=C(N=C2N)N

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Specifications

PubChem CID	5578
CAS	738-70-5
Molecular Weight (g/mol)	290.32
ChEBI	CHEBI:45924
SMILES	COC1=CC(=CC(=C1OC)OC)CC2=CN=C(N=C2N)N
Synonym	trimethoprim,proloprim,trimpex,bactramin,monotrim,monotrimin,trimetoprim,trimopan,monoprim,syraprim
IUPAC Name	5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine
InChI Key	IEDVJHCEMCRBQM-UHFFFAOYSA-N
Molecular Formula	C₁₄H₁₈N₄O₃

4-Amino-2-chloro-5-nitropyrimidine, 97%, Thermo Scientific Chemicals

CAS: 1920-66-7 Molecular Formula: C4H3ClN4O2 Molecular Weight (g/mol): 174.54 MDL Number: MFCD00127771 InChI Key: RZGOEIWDMVQJBQ-UHFFFAOYSA-N PubChem CID: 74716 IUPAC Name: 2-chloro-5-nitropyrimidin-4-amine SMILES: NC1=NC(Cl)=NC=C1[N+]([O-])=O

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Specifications

PubChem CID	74716
CAS	1920-66-7
Molecular Weight (g/mol)	174.54
MDL Number	MFCD00127771
SMILES	NC1=NC(Cl)=NC=C1[N+]([O-])=O
IUPAC Name	2-chloro-5-nitropyrimidin-4-amine
InChI Key	RZGOEIWDMVQJBQ-UHFFFAOYSA-N
Molecular Formula	C4H3ClN4O2

Hydralazine Hydrochloride, USP, 98-102%, Spectrum™ Chemical

CAS: 304-20-1 Molecular Formula: C8H9ClN4 Molecular Weight (g/mol): 196.64 InChI Key: ZUXNZUWOTSUBMN-UHFFFAOYSA-N IUPAC Name: hydrogen 1-hydrazinylphthalazine chloride SMILES: [H+].[Cl-].NNC1=C2C=CC=CC2=CN=N1

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Specifications

CAS	304-20-1
Molecular Weight (g/mol)	196.64
SMILES	[H+].[Cl-].NNC1=C2C=CC=CC2=CN=N1
IUPAC Name	hydrogen 1-hydrazinylphthalazine chloride
InChI Key	ZUXNZUWOTSUBMN-UHFFFAOYSA-N
Molecular Formula	C8H9ClN4

5-Amino-3-(4-fluorophenyl)-1H-pyrazole, 97%

CAS: 72411-52-0 Molecular Formula: C9H8FN3 Molecular Weight (g/mol): 177.18 MDL Number: MFCD01023677 InChI Key: QYEHDCXFXONDPV-UHFFFAOYSA-N Synonym: 3-4-fluorophenyl-1h-pyrazol-5-amine,5-4-fluorophenyl-1h-pyrazol-3-amine,5-4-fluorophenyl-2h-pyrazol-3-ylamine,5-amino-3-4-fluorophenyl-1h-pyrazole,5-amino-3-4-fluorophenyl pyrazole,1h-pyrazol-3-amine,5-4-fluorophenyl,5-4-fluorophenyl-2h-pyrazol-3-amine,3-amino-5-4-fluorophenyl-1h-pyrazole,5-4-fluoro-phenyl-2h-pyrazol-3-ylamine,3-4-fluorophenyl pyrazole-5-ylamine PubChem CID: 2759138 IUPAC Name: 5-(4-fluorophenyl)-1H-pyrazol-3-amine SMILES: NC1=NNC(=C1)C1=CC=C(F)C=C1

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Specifications

PubChem CID	2759138
CAS	72411-52-0
Molecular Weight (g/mol)	177.18
MDL Number	MFCD01023677
SMILES	NC1=NNC(=C1)C1=CC=C(F)C=C1
Synonym	3-4-fluorophenyl-1h-pyrazol-5-amine,5-4-fluorophenyl-1h-pyrazol-3-amine,5-4-fluorophenyl-2h-pyrazol-3-ylamine,5-amino-3-4-fluorophenyl-1h-pyrazole,5-amino-3-4-fluorophenyl pyrazole,1h-pyrazol-3-amine,5-4-fluorophenyl,5-4-fluorophenyl-2h-pyrazol-3-amine,3-amino-5-4-fluorophenyl-1h-pyrazole,5-4-fluoro-phenyl-2h-pyrazol-3-ylamine,3-4-fluorophenyl pyrazole-5-ylamine
IUPAC Name	5-(4-fluorophenyl)-1H-pyrazol-3-amine
InChI Key	QYEHDCXFXONDPV-UHFFFAOYSA-N
Molecular Formula	C9H8FN3

3-Amino-4-bromo-5-phenyl-1H-pyrazole, 96%

CAS: 2845-78-5 Molecular Formula: C9H8BrN3 Molecular Weight (g/mol): 238.09 MDL Number: MFCD00082666 InChI Key: QTNVXMOPTHGCII-UHFFFAOYSA-N Synonym: 4-bromo-3-phenyl-1h-pyrazol-5-amine,3-amino-4-bromo-5-phenylpyrazole,4-bromo-5-phenyl-2h-pyrazol-3-amine,3-amino-4-bromo-5-phenyl-1h-pyrazole,1h-pyrazol-3-amine,4-bromo-5-phenyl,acmc-20amn3,maybridge1_004579,4-bromo-3-phenylpyrazole-5-ylamine,4-bromo-5-phenylpyrazole-3-ylamine,4-bromo-3-phenyl-1h-pyrazole-5-amine PubChem CID: 594319 IUPAC Name: 4-bromo-5-phenyl-1H-pyrazol-3-amine SMILES: NC1=NNC(=C1Br)C1=CC=CC=C1

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Specifications

PubChem CID	594319
CAS	2845-78-5
Molecular Weight (g/mol)	238.09
MDL Number	MFCD00082666
SMILES	NC1=NNC(=C1Br)C1=CC=CC=C1
Synonym	4-bromo-3-phenyl-1h-pyrazol-5-amine,3-amino-4-bromo-5-phenylpyrazole,4-bromo-5-phenyl-2h-pyrazol-3-amine,3-amino-4-bromo-5-phenyl-1h-pyrazole,1h-pyrazol-3-amine,4-bromo-5-phenyl,acmc-20amn3,maybridge1_004579,4-bromo-3-phenylpyrazole-5-ylamine,4-bromo-5-phenylpyrazole-3-ylamine,4-bromo-3-phenyl-1h-pyrazole-5-amine
IUPAC Name	4-bromo-5-phenyl-1H-pyrazol-3-amine
InChI Key	QTNVXMOPTHGCII-UHFFFAOYSA-N
Molecular Formula	C9H8BrN3

5-Amino-3-(2-thienyl)-1H-pyrazole, 98%

CAS: 96799-03-0 Molecular Formula: C7H7N3S Molecular Weight (g/mol): 165.21 MDL Number: MFCD00051815 InChI Key: TXSOLYKLZBJHFF-UHFFFAOYSA-N Synonym: 5-amino-3-2-thienyl pyrazole,3-thiophen-2-yl-1h-pyrazol-5-amine,5-thien-2-yl-1h-pyrazol-3-amine,3-2-thienyl-1h-pyrazol-5-amine,5-2-thienyl-1h-pyrazol-3-amine,5-thiophen-2-yl-2h-pyrazol-3-ylamine,5-thiophen-2-yl-1h-pyrazol-3-amine,gnf-pf-1850,5-amino-3-thien-2-yl pyrazole,5-amino-3-2-thienyl-1h-pyrazole PubChem CID: 523184 IUPAC Name: 5-thiophen-2-yl-1H-pyrazol-3-amine SMILES: NC1=NNC(=C1)C1=CC=CS1

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Specifications

PubChem CID	523184
CAS	96799-03-0
Molecular Weight (g/mol)	165.21
MDL Number	MFCD00051815
SMILES	NC1=NNC(=C1)C1=CC=CS1
Synonym	5-amino-3-2-thienyl pyrazole,3-thiophen-2-yl-1h-pyrazol-5-amine,5-thien-2-yl-1h-pyrazol-3-amine,3-2-thienyl-1h-pyrazol-5-amine,5-2-thienyl-1h-pyrazol-3-amine,5-thiophen-2-yl-2h-pyrazol-3-ylamine,5-thiophen-2-yl-1h-pyrazol-3-amine,gnf-pf-1850,5-amino-3-thien-2-yl pyrazole,5-amino-3-2-thienyl-1h-pyrazole
IUPAC Name	5-thiophen-2-yl-1H-pyrazol-3-amine
InChI Key	TXSOLYKLZBJHFF-UHFFFAOYSA-N
Molecular Formula	C7H7N3S

Ethyl 5-amino-3-methyl-1H-pyrazole-4-carboxylate, 97+%

CAS: 23286-70-6 Molecular Formula: C7H11N3O2 Molecular Weight (g/mol): 169.184 MDL Number: MFCD01210846 InChI Key: WOCMIZZYXHVSPS-UHFFFAOYSA-N Synonym: ethyl 5-amino-3-methyl-1h-pyrazole-4-carboxylate,5-amino-3-methyl-1h-pyrazole-4-carboxylic acid ethyl ester,ethyl 5-amino-3-methylpyrazole-4-carboxylate,ethyl 3-amino-5-methyl-2h-pyrazole-4-carboxylate,acmc-1co96,5-amino-3-methyl-1h-pyrazole-4-carboxylicacidethylester,ethyl 3-amino-5-methylpyrazole-4-carboxylate,3-amino-5-methyl-1h-pyrazole-4-carboxylic acid ethyl ester,3-methyl-5-amino-1h-pyrazole-4-carboxylic acid ethyl ester,pyrazole-4-carboxylic acid, 3-amino-5-methyl-, ethyl ester PubChem CID: 683559 IUPAC Name: ethyl 3-amino-5-methyl-1H-pyrazole-4-carboxylate SMILES: CCOC(=O)C1=C(NN=C1N)C

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Specifications

PubChem CID	683559
CAS	23286-70-6
Molecular Weight (g/mol)	169.184
MDL Number	MFCD01210846
SMILES	CCOC(=O)C1=C(NN=C1N)C
Synonym	ethyl 5-amino-3-methyl-1h-pyrazole-4-carboxylate,5-amino-3-methyl-1h-pyrazole-4-carboxylic acid ethyl ester,ethyl 5-amino-3-methylpyrazole-4-carboxylate,ethyl 3-amino-5-methyl-2h-pyrazole-4-carboxylate,acmc-1co96,5-amino-3-methyl-1h-pyrazole-4-carboxylicacidethylester,ethyl 3-amino-5-methylpyrazole-4-carboxylate,3-amino-5-methyl-1h-pyrazole-4-carboxylic acid ethyl ester,3-methyl-5-amino-1h-pyrazole-4-carboxylic acid ethyl ester,pyrazole-4-carboxylic acid, 3-amino-5-methyl-, ethyl ester
IUPAC Name	ethyl 3-amino-5-methyl-1H-pyrazole-4-carboxylate
InChI Key	WOCMIZZYXHVSPS-UHFFFAOYSA-N
Molecular Formula	C7H11N3O2

3-Bromo-2-nitropyridine, 98+%

CAS: 54231-33-3 Molecular Formula: C5H3BrN2O2 Molecular Weight (g/mol): 203.00 MDL Number: MFCD00955614 InChI Key: WFNISJZUJCKTLT-UHFFFAOYSA-N Synonym: 2-nitro-3-bromopyridine,pyridine, 3-bromo-2-nitro,3-bromo-2-nitro-pyridine,pubchem4502,pubchem10100,acmc-1ay9l,#,ksc494a7n,3-bromo-2-nitriopyridine PubChem CID: 594044 IUPAC Name: 3-bromo-2-nitropyridine SMILES: [O-][N+](=O)C1=NC=CC=C1Br

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Specifications

PubChem CID	594044
CAS	54231-33-3
Molecular Weight (g/mol)	203.00
MDL Number	MFCD00955614
SMILES	[O-][N+](=O)C1=NC=CC=C1Br
Synonym	2-nitro-3-bromopyridine,pyridine, 3-bromo-2-nitro,3-bromo-2-nitro-pyridine,pubchem4502,pubchem10100,acmc-1ay9l,#,ksc494a7n,3-bromo-2-nitriopyridine
IUPAC Name	3-bromo-2-nitropyridine
InChI Key	WFNISJZUJCKTLT-UHFFFAOYSA-N
Molecular Formula	C5H3BrN2O2

2-Hydrazinopyrazine, 98%

CAS: 54608-52-5 Molecular Formula: C4H6N4 Molecular Weight (g/mol): 110.12 MDL Number: MFCD04114555 InChI Key: IVRLZJDPKUSDCF-UHFFFAOYSA-N Synonym: 2-hydrazinylpyrazine,2-hydrazinopyrazine,pyrazin-2-yl-hydrazine,1-pyrazin-2-yl hydrazine,hydrazinopyrazine,2-pyrazin-2-yl hydrazine,2 1h-pyrazinone, hydrazone,hydrazino pyrazine,pyrazinyl hydrazine,3-hydrazinopyrazine PubChem CID: 1487823 IUPAC Name: pyrazin-2-ylhydrazine SMILES: C1=CN=C(C=N1)NN

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Specifications

PubChem CID	1487823
CAS	54608-52-5
Molecular Weight (g/mol)	110.12
MDL Number	MFCD04114555
SMILES	C1=CN=C(C=N1)NN
Synonym	2-hydrazinylpyrazine,2-hydrazinopyrazine,pyrazin-2-yl-hydrazine,1-pyrazin-2-yl hydrazine,hydrazinopyrazine,2-pyrazin-2-yl hydrazine,2 1h-pyrazinone, hydrazone,hydrazino pyrazine,pyrazinyl hydrazine,3-hydrazinopyrazine
IUPAC Name	pyrazin-2-ylhydrazine
InChI Key	IVRLZJDPKUSDCF-UHFFFAOYSA-N
Molecular Formula	C4H6N4

2-Amino-4-imino-2-thiazoline hydrochloride, 99%

CAS: 36518-76-0 Molecular Formula: C3H6ClN3S Molecular Weight (g/mol): 151.612 MDL Number: MFCD00012721 InChI Key: ANDLBJXZBLTCDP-UHFFFAOYSA-N Synonym: 2-amino-4-imino-2-thiazoline hydrochloride,2,4-diiminothiazolidine hydrochloride,2-imino-2,5-dihydrothiazol-4-amine hydrochloride,2-imino-5h-1,3-thiazol-4-amine hydrochloride,4-imino-5h-1,3-thiazol-2-amine hydrochloride,acmc-1aeug,4-imino-1,3-thiazoline-2-ylamine, chloride,4-imino-4,5-dihydrothiazol-2-amine hydrochloride PubChem CID: 2723857 IUPAC Name: 2-imino-5H-1,3-thiazol-4-amine;hydrochloride SMILES: C1C(=NC(=N)S1)N.Cl

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Specifications

PubChem CID	2723857
CAS	36518-76-0
Molecular Weight (g/mol)	151.612
MDL Number	MFCD00012721
SMILES	C1C(=NC(=N)S1)N.Cl
Synonym	2-amino-4-imino-2-thiazoline hydrochloride,2,4-diiminothiazolidine hydrochloride,2-imino-2,5-dihydrothiazol-4-amine hydrochloride,2-imino-5h-1,3-thiazol-4-amine hydrochloride,4-imino-5h-1,3-thiazol-2-amine hydrochloride,acmc-1aeug,4-imino-1,3-thiazoline-2-ylamine, chloride,4-imino-4,5-dihydrothiazol-2-amine hydrochloride
IUPAC Name	2-imino-5H-1,3-thiazol-4-amine;hydrochloride
InChI Key	ANDLBJXZBLTCDP-UHFFFAOYSA-N
Molecular Formula	C3H6ClN3S

2,3-Dihydro-7-azaindole, 97+%

CAS: 10592-27-5 Molecular Formula: C7H8N2 Molecular Weight (g/mol): 120.155 MDL Number: MFCD06659751 InChI Key: ZFFYPGZDXUPKNK-UHFFFAOYSA-N Synonym: 2,3-dihydro-1h-pyrrolo 2,3-b pyridine,7-azaindoline,2,3-dihydro-7-azaindole,1h,2h,3h-pyrrolo 2,3-b pyridine,1h-pyrrolo 2,3-b pyridine, 2,3-dihydro,2,3-dihydro-1h-pyrrolo 2,3-b pyridine 7-azaindoline,pubchem18022,acmc-2098hy,ksc492q5f PubChem CID: 10011889 IUPAC Name: 2,3-dihydro-1H-pyrrolo[2,3-b]pyridine SMILES: C1CNC2=C1C=CC=N2

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Specifications

PubChem CID	10011889
CAS	10592-27-5
Molecular Weight (g/mol)	120.155
MDL Number	MFCD06659751
SMILES	C1CNC2=C1C=CC=N2
Synonym	2,3-dihydro-1h-pyrrolo 2,3-b pyridine,7-azaindoline,2,3-dihydro-7-azaindole,1h,2h,3h-pyrrolo 2,3-b pyridine,1h-pyrrolo 2,3-b pyridine, 2,3-dihydro,2,3-dihydro-1h-pyrrolo 2,3-b pyridine 7-azaindoline,pubchem18022,acmc-2098hy,ksc492q5f
IUPAC Name	2,3-dihydro-1H-pyrrolo[2,3-b]pyridine
InChI Key	ZFFYPGZDXUPKNK-UHFFFAOYSA-N
Molecular Formula	C7H8N2

2,4-Diamino-6-nitroquinazoline, 98%

CAS: 7154-34-9 Molecular Formula: C8H7N5O2 Molecular Weight (g/mol): 205.18 MDL Number: MFCD00023910 InChI Key: YZMJNZRTRWPJFY-UHFFFAOYSA-N Synonym: 2,4-diamino-6-nitroquinazoline,2,4-quinazolinediamine,6-nitro,6-nitro-2,4-quinazolinediamine #,2,4-diamino-6-nitro-quinazoline, 1a PubChem CID: 252163 IUPAC Name: 6-nitroquinazoline-2,4-diamine SMILES: NC1=NC(N)=C2C=C(C=CC2=N1)[N+]([O-])=O

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Specifications

PubChem CID	252163
CAS	7154-34-9
Molecular Weight (g/mol)	205.18
MDL Number	MFCD00023910
SMILES	NC1=NC(N)=C2C=C(C=CC2=N1)[N+]([O-])=O
Synonym	2,4-diamino-6-nitroquinazoline,2,4-quinazolinediamine,6-nitro,6-nitro-2,4-quinazolinediamine #,2,4-diamino-6-nitro-quinazoline, 1a
IUPAC Name	6-nitroquinazoline-2,4-diamine
InChI Key	YZMJNZRTRWPJFY-UHFFFAOYSA-N
Molecular Formula	C8H7N5O2

Hydralazine Hydrochloride, 99%, Spectrum™ Chemical

Pricing & Availability
Specifications

CAS	304-20-1
Molecular Weight (g/mol)	196.64
SMILES	[H+].[Cl-].NNC1=C2C=CC=CC2=CN=N1
IUPAC Name	hydrogen 1-hydrazinylphthalazine chloride
InChI Key	ZUXNZUWOTSUBMN-UHFFFAOYSA-N
Molecular Formula	C8H9ClN4

2-Hydrazinoquinoline, 97%

CAS: 15793-77-8 Molecular Formula: C9H9N3 Molecular Weight (g/mol): 159.19 MDL Number: MFCD00041860 InChI Key: QMVCLSHKMIGEFN-UHFFFAOYSA-N PubChem CID: 85111 IUPAC Name: quinolin-2-ylhydrazine SMILES: NNC1=CC=C2C=CC=CC2=N1

Pricing & Availability
Specifications

PubChem CID	85111
CAS	15793-77-8
Molecular Weight (g/mol)	159.19
MDL Number	MFCD00041860
SMILES	NNC1=CC=C2C=CC=CC2=N1
IUPAC Name	quinolin-2-ylhydrazine
InChI Key	QMVCLSHKMIGEFN-UHFFFAOYSA-N
Molecular Formula	C9H9N3

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Imidolactams

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2,2'-Azobis[2-(2-imidazolin-2-yl)propane] Dihydrochloride 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Hydralazine Hydrochloride, USP, 98-102%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Hydralazine Hydrochloride, 99%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2,2'-Azobis[2-(2-imidazolin-2-yl)propane] Dihydrochloride 98.0+%, TCI America™

Hydralazine Hydrochloride, USP, 98-102%, Spectrum™ Chemical

Hydralazine Hydrochloride, 99%, Spectrum™ Chemical