Dihydropyridines

Alfa Aesar™ 2-Mercaptopyridine N-oxide sodium salt, anhydrous, 98%

CAS: 3811-73-2 Molecular Formula: C5H4NNaOS Molecular Weight (g/mol): 149.143 MDL Number: MFCD01941547 InChI Key: XNRNJIIJLOFJEK-UHFFFAOYSA-N Synonym: 2-mercaptopyridine n-oxide sodium salt, 2-pyridinethiol-1-oxide sodium salt, omadine sodium, pyrithione sodium salt, sodium 2-pyridylthio-n-oxide, sodium omadine, sodium omadine van, sodium pyrithione, sodium-2-pyridinethiol-1-oxide, thione reagent PubChem CID: 19658 IUPAC Name: sodium;1-oxidopyridine-2-thione SMILES: C1=CC(=S)N(C=C1)[O-].[Na+]

Alfa Aesar™ Pyridine-2-carboxaldoxime, 99%

CAS: 873-69-8 Molecular Formula: C6H6N2O Molecular Weight (g/mol): 122.127 MDL Number: MFCD00006354 InChI Key: VRGKDCRTYBCJTA-UHFFFAOYSA-N Synonym: 2-hydroxyiminomethyl-pyridine, 2-nitrosomethylidene-1h-pyridine, 2-pyridine aldoxime, 2-pyridinealdoxime, 2-pyridinecarbaldehyde oxime, 2-pyridinecarboxaldehyde, oxime, e, e-picolinaldehyde oxime, picolinaldehyde oxime, pyridine-2-aldoxime, z-pyridine-2-carbaldehyde oxime PubChem CID: 6740772 IUPAC Name: 2-(nitrosomethylidene)-1H-pyridine SMILES: C1=CC(=CN=O)NC=C1

N-tert-Butyl-alpha-(4-pyridyl-1-oxide)nitrone 98.0+%, TCI America™

CAS: 66893-81-0 Molecular Formula: C10H14N2O2 Molecular Weight (g/mol): 194.234 MDL Number: MFCD00041022 InChI Key: RNRMWTCECDHNQU-UHFFFAOYSA-N Synonym: 4-tert-butyl oxo ammonio methylidene pyridin-1 4h-olate, alpha-4-pyridyl n-oxide-n-tert-butylnitrone, alpha-4-pyridyl-1-oxide-n-t-butylnitrone, alpha-4-pyridyl-1-oxide-n-tert-butylnitrone, alpha-4-pyridyl-n-oxide-n-t-butylnitrone, n-tert-butyl-alpha-4-pyridyl nitrone n'-oxide, n-tert-butyl-alpha-4-pyridyl-1-oxide nitrone, pobn, pyridyloxide tert-butylnitrone, unii-2140sm8q5o PubChem CID: 92375 IUPAC Name: tert-butyl-[(1-oxidopyridin-4-ylidene)methyl]-oxoazanium SMILES: CC(C)(C)[N+](=O)C=C1C=CN(C=C1)[O-]

2-Mercaptopyridine, 98%, ACROS Organics™

CAS: 2637-34-5 Molecular Formula: C5H5NS Molecular Weight (g/mol): 111.16 MDL Number: MFCD00006285 InChI Key: WHMDPDGBKYUEMW-UHFFFAOYSA-N Synonym: 2 1h-pyridinethione, 2-mercapto pyridine, 2-mercaptopyridine, 2-pyridinethiol, 2-pyridinethione, 2-thiopyridine, 2-thiopyridone, pyrid-2-thione, pyridine-2-thiol, pyridinethione PubChem CID: 2723698 ChEBI: CHEBI:45223 IUPAC Name: 1H-pyridine-2-thione SMILES: C1=CC(=S)NC=C1

Di-2-pyridyl Ketoxime 98.0+%, TCI America™

CAS: 1562-95-4 Molecular Formula: C11H9N3O Molecular Weight (g/mol): 199.213 MDL Number: MFCD00006311 InChI Key: RZHHBDXWQUIRSQ-LUAWRHEFSA-N Synonym: 2,2'-dipyridyl ketoxime, bis 2-pyridyl ketone oxime, di 2-pyridinyl methanone oxime #, di-2-pyridyl ketone oxime, di-2-pyridyl ketoxime, di-2-pyridylketoxime, kloqkbnabuidiu-uhfffaoysa-n, methanone, di-2-pyridinyl-, oxime, n-bis pyridin-2-yl methylidene hydroxylamine PubChem CID: 5375567 IUPAC Name: 2-[(Z)-nitroso(1H-pyridin-2-ylidene)methyl]pyridine SMILES: C1=CC=NC(=C1)C(=C2C=CC=CN2)N=O

Pyridine-2-aldoxime 98.0+%, TCI America™

CAS: 873-69-8 Molecular Formula: C6H6N2O Molecular Weight (g/mol): 122.127 MDL Number: MFCD00006354 InChI Key: VRGKDCRTYBCJTA-UHFFFAOYSA-N Synonym: 2-hydroxyiminomethyl-pyridine, 2-nitrosomethylidene-1h-pyridine, 2-pyridine aldoxime, 2-pyridinealdoxime, 2-pyridinecarbaldehyde oxime, 2-pyridinecarboxaldehyde, oxime, e, e-picolinaldehyde oxime, picolinaldehyde oxime, pyridine-2-aldoxime, z-pyridine-2-carbaldehyde oxime PubChem CID: 6740772 IUPAC Name: 2-(nitrosomethylidene)-1H-pyridine SMILES: C1=CC(=CN=O)NC=C1

Alfa Aesar™ Pyridine-2-carboxaldoxime methochloride, 97%

CAS: 51-15-0 Molecular Formula: C7H9ClN2O Molecular Weight (g/mol): 172.612 MDL Number: MFCD00011981 InChI Key: HIGSLXSBYYMVKI-NAFXZHHSSA-N Synonym: 1-methylpyridinium-2-aldoxime chloride, 2-formyl 1-methyl pyridinium oxime chloride, 2-hydroxyimino methyl-1-methylpyridin-1-ium chloride, 2-hydroxyimino methyl-1-methylpyridinium chloride, 2-pam-cl, pralidoxime chloride PubChem CID: 57428996 IUPAC Name: [(Z)-(1-methylpyridin-2-ylidene)methyl]-oxoazanium;chloride SMILES: CN1C=CC=CC1=C[NH+]=O.[Cl-]

4-Mercaptopyridine 97.0+%, TCI America™

CAS: 4556-23-4 Molecular Formula: C5H5NS Molecular Weight (g/mol): 111.162 MDL Number: MFCD00006422 InChI Key: FHTDDANQIMVWKZ-UHFFFAOYSA-N Synonym: 4 1h-pyridinethione, 4-mercaptopyridine, 4-pyridinethiol, 4-pyridinethione, 4-thiopyridine, 4-thiopyridone, 5-21-07-00167 beilstein handbook reference, pyridine, 4-mercapto, pyridine-4 1h-thione, pyridine-4-thiol PubChem CID: 2723889 IUPAC Name: 1H-pyridine-4-thione SMILES: C1=CNC=CC1=S

Alfa Aesar™ 2-Mercaptopyridine, 98%

CAS: 2637-34-5 Molecular Formula: C5H5NS Molecular Weight (g/mol): 111.162 MDL Number: MFCD00006285 InChI Key: WHMDPDGBKYUEMW-UHFFFAOYSA-N Synonym: 2 1h-pyridinethione, 2-mercapto pyridine, 2-mercaptopyridine, 2-pyridinethiol, 2-pyridinethione, 2-thiopyridine, 2-thiopyridone, pyrid-2-thione, pyridine-2-thiol, pyridinethione PubChem CID: 2723698 ChEBI: CHEBI:45223 IUPAC Name: 1H-pyridine-2-thione SMILES: C1=CC(=S)NC=C1

N'-Hydroxy-3-methyl-2-pyridinecarboximidamide, 97%, Maybridge™

CAS: 690632-33-8 Molecular Formula: C7H9N3O Molecular Weight (g/mol): 151.169 MDL Number: MFCD06200877 InChI Key: YIBWTWSINGSDFJ-UHFFFAOYSA-N Synonym: 3-methyl-1h-pyridin-2-ylidene nitroso methanamine, 3-methyl-1h-pyridin-2-ylidene-nitrosomethanamine, 3-methylpyridine-2-amidoxime, n'-hydroxy-3-methyl-2-pyridinecarboximidamide, n'-hydroxy-3-methylpyridine-2-carboximidamide, n-hydroxy-3-methyl-pyridine-2-carboxamidine, uqdfgzccscdnso-uhfffaoysa-n, z-n'-hydroxy-3-methylpyridine-2-carboximidamide PubChem CID: 6816486 IUPAC Name: (3-methyl-1H-pyridin-2-ylidene)-nitrosomethanamine SMILES: CC1=CC=CNC1=C(N)N=O

2-Hydroxy-3-nitropyridine 98.0+%, TCI America™

CAS: 6332-56-5 Molecular Formula: C5H4N2O3 Molecular Weight (g/mol): 140.098 MDL Number: MFCD00006270 InChI Key: BOAFCICMVMFLIT-UHFFFAOYSA-N Synonym: 2 1h-pyridinone, 3-nitro, 2-hydroxy-3-nitropyridine, 2-pyridinol, 3-nitro, 3-nitro-1,2-dihydropyridin-2-one, 3-nitro-2-hydroxypyridine, 3-nitro-2-oxopyridine, 3-nitro-2-pyridinol, 3-nitropyridin-2 1h-one, 3-nitropyridin-2-ol, pyridine, 2-hydroxy-3-nitro PubChem CID: 22793 IUPAC Name: 3-nitro-1H-pyridin-2-one SMILES: C1=CNC(=O)C(=C1)[N+](=O)[O-]

Alfa Aesar™ 5-Fluoro-2-hydroxy-3-nitropyridine, 98%

CAS: 136888-20-5 Molecular Formula: C5H3FN2O3 Molecular Weight (g/mol): 158.088 MDL Number: MFCD05662412 InChI Key: BLFUHTOZIOQGBU-UHFFFAOYSA-N Synonym: 2 1h-pyridinone, 5-fluoro-3-nitro, 2-hydroxy-3-nitro-5-fluoropyridine, 2-hydroxy-5-fluoro-3-nitropyridine, 5-fluoro-2-hydroxy-3-nitrop, 5-fluoro-2-hydroxy-3-nitropyridine, 5-fluoro-3-nitropyridin-2 1h-one, 5-fluoro-3-nitropyridin-2-ol, acmc-1cgzr, ksc520k3n, pubchem2975 PubChem CID: 10583047 IUPAC Name: 5-fluoro-3-nitro-1H-pyridin-2-one SMILES: C1=C(C(=O)NC=C1F)[N+](=O)[O-]

4-Mercaptopyridine, 96%, ACROS Organics™

CAS: 4556-23-4 Molecular Formula: C5H5NS Molecular Weight (g/mol): 111.16 MDL Number: MFCD00006422 InChI Key: FHTDDANQIMVWKZ-UHFFFAOYSA-N Synonym: 4 1h-pyridinethione, 4-mercaptopyridine, 4-pyridinethiol, 4-pyridinethione, 4-thiopyridine, 4-thiopyridone, 5-21-07-00167 beilstein handbook reference, pyridine, 4-mercapto, pyridine-4 1h-thione, pyridine-4-thiol PubChem CID: 2723889 IUPAC Name: 1H-pyridine-4-thione SMILES: C1=CNC=CC1=S

Alfa Aesar™ 3,5-Diiodo-4-pyridone-1-acetic acid, 99%

CAS: 101-29-1 Molecular Formula: C7H5I2NO3 Molecular Weight (g/mol): 404.93 MDL Number: MFCD00006185 InChI Key: PVBALTLWZVEAIO-UHFFFAOYSA-N Synonym: 1 4h-pyridineacetic acid, 3,5-diiodo-4-oxo, 2-3,5-diiodo-4-oxopyridin-1 4h-yl acetic acid, 3,5-diiodo-4-oxopyridin-1 4h-yl acetic acid, 3,5-diiodo-4-pyridone-1-acetic acid, 3,5-diiodo-4-pyridone-n-acetic acid, diodone acid, nlx9tz649p, pelvirinic acid, umbradilic acid, unii-nlx9tz649p PubChem CID: 9304 IUPAC Name: 2-(3,5-diiodo-4-oxopyridin-1-yl)acetic acid SMILES: C1=C(C(=O)C(=CN1CC(=O)O)I)I

6-Hydroxy-3-nitro-2-picoline, 98%, ACROS Organics™

CAS: 28489-45-4 Molecular Formula: C6H6N2O3 Molecular Weight (g/mol): 154 MDL Number: MFCD00092010 InChI Key: AJDDHNXZBGZBJN-UHFFFAOYSA-N Synonym: 2 1h-pyridinone, 6-methyl-5-nitro, 2-hydroxy-5-nitro-6-picoline, 2-hydroxy-6-methyl-5-nitropyridine, 6-hydroxy-2-methyl-3-nitropyridine, 6-hydroxy-3-nitro-2-picoline, 6-methyl-5-nitro-2-pyridinol, 6-methyl-5-nitro-pyridin-2-ol, 6-methyl-5-nitropyridin-2 1h-one, 6-methyl-5-nitropyridin-2-ol, pubchem10387 PubChem CID: 543053 IUPAC Name: 6-methyl-5-nitro-1H-pyridin-2-one SMILES: CC1=C(C=CC(=O)N1)[N+](=O)[O-]

2,2'-Dipyridyl N,N'-dioxide, 98%, ACROS Organics™

CAS: 7275-43-6 Molecular Formula: C10H8N2O2 Molecular Weight (g/mol): 188.19 MDL Number: MFCD00065169 InChI Key: FERMVCULDZOVOJ-MDZDMXLPSA-N Synonym: 2,2'-bipyridine 1,1'-dioxide, 2,2'-bipyridine n,n'-dioxide, 2,2'-dipyridyl n,n'-dioxide, 2,2'-dipyridyl-n,n'-dioxide PubChem CID: 6005843 IUPAC Name: (2E)-2-(1-oxidopyridin-2-ylidene)pyridin-1-ium 1-oxide SMILES: C1=CC(=C2C=CC=C[N+]2=O)N(C=C1)[O-]

2-Mercaptopyridine N-Oxide 95.0+%, TCI America™

CAS: 1121-31-9 Molecular Formula: C5H5NOS Molecular Weight (g/mol): 127.161 MDL Number: MFCD00006196 InChI Key: YBBJKCMMCRQZMA-UHFFFAOYSA-N Synonym: 1-hydroxy-2 1h-pyridinethione, 1-hydroxy-2-pyridinethione, 1-hydroxyl-1h-pyridine-2-thione, 2-mercaptopyridine n-oxide, 2-mercaptopyridine-n-oxide, 2-pyridinethiol 1-oxide, 2-pyridinethiol, 1-oxide, n-hydroxypyridine-2-thione, omadine, pyrithione PubChem CID: 1570 ChEBI: CHEBI:36578 IUPAC Name: 1-hydroxypyridine-2-thione SMILES: C1=CC(=S)N(C=C1)O

Alfa Aesar™ 2-Hydroxy-3-methyl-5-nitropyridine, 97%

CAS: 21901-34-8 Molecular Formula: C6H6N2O3 Molecular Weight (g/mol): 154.125 MDL Number: MFCD03095073 InChI Key: FPTYZBDNBMVYCL-UHFFFAOYSA-N Synonym: 2 1h-pyridinone, 3-methyl-5-nitro, 2-hydroxy-3-methyl-5-nitropyridine, 2-hydroxy-5-nitro-3-methylpyridine, 2-hydroxy-5-nitro-3-picoline, 3-methyl-5-nitro-2 1h-pyridinone, 3-methyl-5-nitro-2-pyridinol, 3-methyl-5-nitro-2-pyridone, 3-methyl-5-nitro-pyridin-2-ol, 3-methyl-5-nitropyridin-2-ol, 6-hydroxy-5-methyl-3-nitropyridine PubChem CID: 89097 IUPAC Name: 3-methyl-5-nitro-1H-pyridin-2-one SMILES: CC1=CC(=CNC1=O)[N+](=O)[O-]

Alfa Aesar™ 5-Bromo-2-hydroxy-3-nitropyridine, 97%

CAS: 15862-34-7 Molecular Formula: C5H3BrN2O3 Molecular Weight (g/mol): 218.994 MDL Number: MFCD00023473 InChI Key: WXRLCVUDLFFTFF-UHFFFAOYSA-N Synonym: 2-hydroxy-3-nitro-5-bromopyridine, 3-bromo-6-hydroxy-5-nitropyridine, 5-bromo-2-hydroxy-3-nitropyridine, 5-bromo-3-nitro-2 1h-pyridinone, 5-bromo-3-nitro-2-hydroxypyridine, 5-bromo-3-nitro-2-pyridinol, 5-bromo-3-nitro-2-pyridone, 5-bromo-3-nitro-pyridin-2-ol, 5-bromo-3-nitropyridin-2 1h-one, 5-bromo-3-nitropyridin-2-ol PubChem CID: 85147 IUPAC Name: 5-bromo-3-nitro-1H-pyridin-2-one SMILES: C1=C(C(=O)NC=C1Br)[N+](=O)[O-]

Alfa Aesar™ 4-Hydroxy-2-(trifluoromethyl)pyridine, 97%

CAS: 170886-13-2 Molecular Formula: C6H4F3NO Molecular Weight (g/mol): 163.099 MDL Number: MFCD01571202 InChI Key: LKHCWMQMRXAPHX-UHFFFAOYSA-N Synonym: 2-trifluoromethyl pyridin-4-ol, 2-trifluoromethyl-1,4-dihydropyridin-4-one, 2-trifluoromethyl-1h-pyridin-4-one, 2-trifluoromethyl-4-hydroxypyridine, 2-trifluoromethyl-4-pyridinol, 2-trifluoromethylpyridin-4-ol, 4-hydroxy-2-trifluoromethyl pyridine, 4-hydroxy-2-trifluoromethylpyridine, 4-pyridinol, 2-trifluoromethyl, pubchem17703 PubChem CID: 10953849 IUPAC Name: 2-(trifluoromethyl)-1H-pyridin-4-one SMILES: C1=CNC(=CC1=O)C(F)(F)F

2-Pyridylamidoxime 98.0+%, TCI America™

CAS: 1772-01-6 Molecular Formula: C6H7N3O Molecular Weight (g/mol): 137.142 MDL Number: MFCD00085159 InChI Key: NJNUYQDYGLUAAG-WAYWQWQTSA-N Synonym: 2-pyridinecarboximidamide, n'-hydroxy, 2-pyridylamide oxime, 2-pyridylamidoxime, n'-hydroxypyridine-2-carboximidamide, pyridin-2-amidoxim, pyridine-2-carboxamide oxime, z-n'-hydroxypicolinimidam ide, z-n'-hydroxypicolinimidamide, z-n'-hydroxypyridine-2-carboximidamide, z-nitroso 1h-pyridin-2-ylidene methanamine PubChem CID: 5712435 IUPAC Name: (Z)-nitroso(1H-pyridin-2-ylidene)methanamine SMILES: C1=CC(=C(N)N=O)NC=C1

2-Hydroxy-4-methyl-3-nitropyridine 98.0+%, TCI America™

CAS: 21901-18-8 Molecular Formula: C6H6N2O3 Molecular Weight (g/mol): 154.125 InChI Key: HZCWTTHQRMHIIE-UHFFFAOYSA-N Synonym: 2 1h-pyridinone, 4-methyl-3-nitro, 2-hydroxy-3-nitro-4-methylpyridine, 2-hydroxy-3-nitro-4-picoline, 2-hydroxy-4-methyl-3-nitropyridine, 4-methyl-3-nitro-1,2-dihydropyridin-2-one, 4-methyl-3-nitro-2-pyridinol, 4-methyl-3-nitro-2-pyridinone, 4-methyl-3-nitro-2-pyridone, 4-methyl-3-nitropyridin-2 1h-one, 4-methyl-3-nitropyridin-2-ol PubChem CID: 345370 IUPAC Name: 4-methyl-3-nitro-1H-pyridin-2-one SMILES: CC1=C(C(=O)NC=C1)[N+](=O)[O-]

2,2′-Bipyridine-3,3′-diol 98.0+%, TCI America™

CAS: 36145-03-6 Molecular Formula: C10H8N2O2 Molecular Weight (g/mol): 188.186 MDL Number: MFCD00075177 InChI Key: ZPHMTLAGULLPGM-KTKRTIGZSA-N Synonym: 3,3′C-Dihydroxy-2,2′C-bipyridyl, 3,3′C-Dihydroxy-2,2′C-bipyridine PubChem CID: 16212186 IUPAC Name: (2Z)-2-(3-hydroxy-1H-pyridin-2-ylidene)pyridin-3-one SMILES: C1=CC(=O)C(=C2C(=CC=CN2)O)N=C1

3-Chloro-5-nitro-2-pyridone 98.0+%, TCI America™

CAS: 22353-38-4 Molecular Formula: C5H3ClN2O3 Molecular Weight (g/mol): 174.54 MDL Number: MFCD17015099 InChI Key: GTOXJMNILNYXLE-UHFFFAOYSA-N Synonym: 3-Chloro-2-hydroxy-5-nitropyridine, 3-Chloro-5-nitro-2-pyridinol PubChem CID: 336289 IUPAC Name: 3-chloro-5-nitro-1H-pyridin-2-one SMILES: C1=C(C(=O)NC=C1[N+](=O)[O-])Cl

Alfa Aesar™ 4-Hydroxypyridine, 97%

CAS: 626-64-2 Molecular Formula: C5H5NO Molecular Weight (g/mol): 95.101 MDL Number: MFCD00040458 InChI Key: GCNTZFIIOFTKIY-UHFFFAOYSA-N Synonym: 4 1h-pyridinone, 4-hydroxypyridine, 4-oxopyridine, 4-pyridinol, 4-pyridinone, 4-pyridol, 4-pyridone, gamma-hydroxypyridine, pyridin-4 1h-one, pyridin-4-ol PubChem CID: 12290 IUPAC Name: 1H-pyridin-4-one SMILES: C1=CNC=CC1=O

Alfa Aesar™ Pyridine-4-carboxamidoxime N-oxide, 97%

CAS: 66168-50-1 Molecular Formula: C6H7N3O2 Molecular Weight (g/mol): 153.141 MDL Number: MFCD00206512 InChI Key: DYPGYCQXSLMOIR-UHFFFAOYSA-N Synonym: 4-amidoximopyridine n-oxide, 4-amino nitroso methylidene pyridin-1 4h-ol, 4-amino nitroso methylidene pyridin-1-ol, 4-e-n'-hydroxycarbamimidoyl pyridin-1-ium-1-olate, 4-n'-hydroxycarbamimidoyl pyridin-1-ium-1-olate, 4-n'-hydroxycarbamimidoyl pyridine 1-oxide, 4-n-hydroxycarbamimidoyl pyridin-1-ium-1-olate, n-hydroxy-1-oxy-isonicotinamidine, picolinamidoxime n-oxide, pyridine-4-carboxamidoxime n-oxide PubChem CID: 44613007 IUPAC Name: (1-hydroxypyridin-4-ylidene)-nitrosomethanamine SMILES: C1=CN(C=CC1=C(N)N=O)O

Alfa Aesar™ 2-Mercaptopyridine N-oxide sodium salt, 40% aq. soln.

CAS: 3811-73-2 Molecular Formula: C5H4NNaOS Molecular Weight (g/mol): 149.143 MDL Number: MFCD01941547 InChI Key: XNRNJIIJLOFJEK-UHFFFAOYSA-N Synonym: 2-mercaptopyridine n-oxide sodium salt, 2-pyridinethiol-1-oxide sodium salt, omadine sodium, pyrithione sodium salt, sodium 2-pyridylthio-n-oxide, sodium omadine, sodium omadine van, sodium pyrithione, sodium-2-pyridinethiol-1-oxide, thione reagent PubChem CID: 19658 IUPAC Name: sodium;1-oxidopyridine-2-thione SMILES: C1=CC(=S)N(C=C1)[O-].[Na+]

Alfa Aesar™ 2-Hydroxy-4-methyl-3-nitropyridine, 98%

CAS: 21901-18-8 Molecular Formula: C6H6N2O3 Molecular Weight (g/mol): 154.125 MDL Number: MFCD00010689 InChI Key: HZCWTTHQRMHIIE-UHFFFAOYSA-N Synonym: 2 1h-pyridinone, 4-methyl-3-nitro, 2-hydroxy-3-nitro-4-methylpyridine, 2-hydroxy-3-nitro-4-picoline, 2-hydroxy-4-methyl-3-nitropyridine, 4-methyl-3-nitro-1,2-dihydropyridin-2-one, 4-methyl-3-nitro-2-pyridinol, 4-methyl-3-nitro-2-pyridinone, 4-methyl-3-nitro-2-pyridone, 4-methyl-3-nitropyridin-2 1h-one, 4-methyl-3-nitropyridin-2-ol PubChem CID: 345370 IUPAC Name: 4-methyl-3-nitro-1H-pyridin-2-one SMILES: CC1=C(C(=O)NC=C1)[N+](=O)[O-]

N'-Hydroxypyridine-4-carboximidamide, 97%, ACROS Organics™

CAS: 1594-57-6 Molecular Formula: C6H7N3O Molecular Weight (g/mol): 137.14 MDL Number: MFCD00125873 InChI Key: JEJGOULWKLAJFD-UHFFFAOYSA-N Synonym: 4-pyridinecarboxamidoxime, 4-pyridylamidoxime, isonicotinamidoxime, isonicotinohydroxamamide, n'-hydroxypyridine-4-carboximidamide, n-hydroxy-isonicotinamidine, n-hydroxyisonicotinamidine, n-hydroxyisonicotinimidamide, pyridine-4-amidoxime, z-n'-hydroxyisonicotinimidamide PubChem CID: 5355713 IUPAC Name: nitroso(1H-pyridin-4-ylidene)methanamine SMILES: C1=CNC=CC1=C(N)N=O

2-Hydroxy-4-methyl-5-nitropyridine 98.0+%, TCI America™

CAS: 21901-41-7 Molecular Formula: C6H6N2O3 Molecular Weight (g/mol): 154.125 MDL Number: MFCD00010690 InChI Key: AIEHUZHKFUNHCJ-UHFFFAOYSA-N Synonym: 2 1h-pyridinone, 4-methyl-5-nitro, 2-hydroxy-4-methyl-5-nitropyridine, 2-hydroxy-5-nitro-4-methyl pyridine, 2-hydroxy-5-nitro-4-methylpyridine, 2-hydroxy-5-nitro-4-picoline, 4-methyl-5-nitro-1,2-dihydropyridin-2-one, 4-methyl-5-nitro-2-pyridinol, 4-methyl-5-nitro-pyridin-2-ol, 4-methyl-5-nitropyridin-2 1h-one, 4-methyl-5-nitropyridin-2-ol PubChem CID: 345371 IUPAC Name: 4-methyl-5-nitro-1H-pyridin-2-one SMILES: CC1=CC(=O)NC=C1[N+](=O)[O-]

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