Imidolactams

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

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3-Chloro-2-hydrazino-5-(trifluoromethyl)pyridine, 97%

CAS: 89570-82-1 Molecular Formula: C6H5ClF3N3 Molecular Weight (g/mol): 211.572 MDL Number: MFCD00067865 InChI Key: KHFKSHYCVQZAQP-UHFFFAOYSA-N Synonym: 3-chloro-2-hydrazinyl-5-trifluoromethyl pyridine,3-chloro-5-trifluoromethyl pyrid-2-ylhydrazine,3-chloro-2-hydrazino-5-trifluoromethyl pyridine,1-3-chloro-5-trifluoromethyl pyridin-2-yl hydrazine,3-chloro-5-trifluoromethyl pyridin-2-ylhydrazine,3-chloro-5-trifluoromethyl pyridin-2-yl hydrazine,pyridine,3-chloro-2-hydrazinyl-5-trifluoromethyl,1-3-chloro-5-trifluoromethyl-2-pyridyl hydrazine,3-chloro-5-trifluoromethyl-2-pyridylhydrazine PubChem CID: 1272691 IUPAC Name: [3-chloro-5-(trifluoromethyl)pyridin-2-yl]hydrazine SMILES: C1=C(C=NC(=C1Cl)NN)C(F)(F)F

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PubChem CID	1272691
CAS	89570-82-1
Molecular Weight (g/mol)	211.572
MDL Number	MFCD00067865
SMILES	C1=C(C=NC(=C1Cl)NN)C(F)(F)F
Synonym	3-chloro-2-hydrazinyl-5-trifluoromethyl pyridine,3-chloro-5-trifluoromethyl pyrid-2-ylhydrazine,3-chloro-2-hydrazino-5-trifluoromethyl pyridine,1-3-chloro-5-trifluoromethyl pyridin-2-yl hydrazine,3-chloro-5-trifluoromethyl pyridin-2-ylhydrazine,3-chloro-5-trifluoromethyl pyridin-2-yl hydrazine,pyridine,3-chloro-2-hydrazinyl-5-trifluoromethyl,1-3-chloro-5-trifluoromethyl-2-pyridyl hydrazine,3-chloro-5-trifluoromethyl-2-pyridylhydrazine
IUPAC Name	[3-chloro-5-(trifluoromethyl)pyridin-2-yl]hydrazine
InChI Key	KHFKSHYCVQZAQP-UHFFFAOYSA-N
Molecular Formula	C6H5ClF3N3

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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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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

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

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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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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

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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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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

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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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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

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4-Amino-5-bromo-2-chloropyrimidine, 95%

CAS: 205672-25-9 Molecular Formula: C4H3BrClN3 Molecular Weight (g/mol): 208.44 MDL Number: MFCD07782040 InChI Key: QOWALNIZDHZTSM-UHFFFAOYSA-N Synonym: 4-amino-5-bromo-2-chloropyrimidine,4-pyrimidinamine, 5-bromo-2-chloro,5-bromo-2-chloro-4-pyrimidinamine,5-bromo-2-chloro-pyrimidin-4-ylamine,5-bromo-2-chloropyrimidine-4-ylamine,pubchem18570,acmc-209fbz,5-bromo-2-chloro-pyrimidin-4-amine,5-bromo-2-chloropyrimidin-4-ylamine PubChem CID: 2763293 IUPAC Name: 5-bromo-2-chloropyrimidin-4-amine SMILES: NC1=NC(Cl)=NC=C1Br

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Specifications

PubChem CID	2763293
CAS	205672-25-9
Molecular Weight (g/mol)	208.44
MDL Number	MFCD07782040
SMILES	NC1=NC(Cl)=NC=C1Br
Synonym	4-amino-5-bromo-2-chloropyrimidine,4-pyrimidinamine, 5-bromo-2-chloro,5-bromo-2-chloro-4-pyrimidinamine,5-bromo-2-chloro-pyrimidin-4-ylamine,5-bromo-2-chloropyrimidine-4-ylamine,pubchem18570,acmc-209fbz,5-bromo-2-chloro-pyrimidin-4-amine,5-bromo-2-chloropyrimidin-4-ylamine
IUPAC Name	5-bromo-2-chloropyrimidin-4-amine
InChI Key	QOWALNIZDHZTSM-UHFFFAOYSA-N
Molecular Formula	C4H3BrClN3

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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

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4,5-Diaminopyrimidine, 97%

CAS: 13754-19-3 Molecular Formula: C4H6N4 Molecular Weight (g/mol): 110.12 MDL Number: MFCD00006113 InChI Key: PPAULTVPKLVLII-UHFFFAOYSA-N Synonym: 4,5-diaminopyrimidine,4,5-pyrimidinediamine,pyrimidine, 4,5-diamino,4,5-pyrimidinediamine 9ci,pubchem7057,pyrimidine,5-diamino,4,5 diamino pyrimidine,4,5-diamino-pyrimidine,acmc-1cfbq,4,5-diaminopyrimidiine PubChem CID: 83703 IUPAC Name: pyrimidine-4,5-diamine SMILES: NC1=CN=CN=C1N

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PubChem CID	83703
CAS	13754-19-3
Molecular Weight (g/mol)	110.12
MDL Number	MFCD00006113
SMILES	NC1=CN=CN=C1N
Synonym	4,5-diaminopyrimidine,4,5-pyrimidinediamine,pyrimidine, 4,5-diamino,4,5-pyrimidinediamine 9ci,pubchem7057,pyrimidine,5-diamino,4,5 diamino pyrimidine,4,5-diamino-pyrimidine,acmc-1cfbq,4,5-diaminopyrimidiine
IUPAC Name	pyrimidine-4,5-diamine
InChI Key	PPAULTVPKLVLII-UHFFFAOYSA-N
Molecular Formula	C4H6N4

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2-Hydrazinopyridine, 98%

CAS: 4930-98-7 Molecular Formula: C5H7N3 Molecular Weight (g/mol): 109.13 MDL Number: MFCD00006249 InChI Key: NWELCUKYUCBVKK-UHFFFAOYSA-N Synonym: 2-hydrazinylpyridine,2-hydrazinopyridine,2-pyridylhydrazine,2 1h-pyridinone, hydrazone,hydrazine, 2-pyridinyl,pyridine, 2-hydrazinyl,2-pyridylhydrazone,pyridin-2-yl-hydrazine,pyridine, 2-hydrazino,pyridin-2-yl hydrazine PubChem CID: 78645 IUPAC Name: pyridin-2-ylhydrazine SMILES: NNC1=CC=CC=N1

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Specifications

PubChem CID	78645
CAS	4930-98-7
Molecular Weight (g/mol)	109.13
MDL Number	MFCD00006249
SMILES	NNC1=CC=CC=N1
Synonym	2-hydrazinylpyridine,2-hydrazinopyridine,2-pyridylhydrazine,2 1h-pyridinone, hydrazone,hydrazine, 2-pyridinyl,pyridine, 2-hydrazinyl,2-pyridylhydrazone,pyridin-2-yl-hydrazine,pyridine, 2-hydrazino,pyridin-2-yl hydrazine
IUPAC Name	pyridin-2-ylhydrazine
InChI Key	NWELCUKYUCBVKK-UHFFFAOYSA-N
Molecular Formula	C5H7N3

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Hydralazine Hydrochloride, 99%, Spectrum™ Chemical

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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

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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

(1-Thieno[3,2-d]pyrimidin-4-ylpiperid-4-yl)methylamine, 97%, Thermo Scientific™

CAS: 937795-94-3 Molecular Formula: C12H16N4S Molecular Weight (g/mol): 248.35 MDL Number: MFCD09787494 InChI Key: ZKNFKYHZGAWSEG-UHFFFAOYSA-N Synonym: 1-thieno 3,2-d pyrimidin-4-ylpiperid-4-yl methylamine,1-thieno 3,2-d pyrimidin-4-yl piperidin-4-yl methanamine,1-1-thieno 3,2-d pyrimidin-4-yl piperidin-4-yl methanamine,1-thiopheno 2,3-e pyrimidin-4-yl-4-piperidyl methylamine,4-4-aminomethyl piperidin-1-yl thieno 3,2-d pyrimidine PubChem CID: 24229708 SMILES: NCC1CCN(CC1)C1=C2SC=CC2=NC=N1

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Specifications

PubChem CID	24229708
CAS	937795-94-3
Molecular Weight (g/mol)	248.35
MDL Number	MFCD09787494
SMILES	NCC1CCN(CC1)C1=C2SC=CC2=NC=N1
Synonym	1-thieno 3,2-d pyrimidin-4-ylpiperid-4-yl methylamine,1-thieno 3,2-d pyrimidin-4-yl piperidin-4-yl methanamine,1-1-thieno 3,2-d pyrimidin-4-yl piperidin-4-yl methanamine,1-thiopheno 2,3-e pyrimidin-4-yl-4-piperidyl methylamine,4-4-aminomethyl piperidin-1-yl thieno 3,2-d pyrimidine
InChI Key	ZKNFKYHZGAWSEG-UHFFFAOYSA-N
Molecular Formula	C12H16N4S

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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

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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

Imidolactams

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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

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

Hydralazine Hydrochloride, 99%, Spectrum™ Chemical