Pyridines and derivatives

Aromatic organic compounds consist of an aromatic six-membered ring containing one nitrogen atom and five carbon atoms; includes compounds derived from pyridines.

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1,501 – 1,515 of 178,434 results

1,501

2-Cyano-4-methylpyridine 98.0+%, TCI America™

CAS: 1620-76-4 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.139 MDL Number: MFCD00128868 InChI Key: LQAWSWUFSHYCHP-UHFFFAOYSA-N Synonym: 2-cyano-4-methylpyridine,4-methylpicolinonitrile,4-methyl-2-pyridinecarbonitrile,2-cyano-4-picoline,2-pyridinecarbonitrile, 4-methyl,pubchem21387,acmc-209dnq,2-cyano-4methylpyridine,2-cyano 4-methylpyridine,4-methyl-2-cyanopyridine PubChem CID: 88739 IUPAC Name: 4-methylpyridine-2-carbonitrile SMILES: CC1=CC(=NC=C1)C#N

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Specifications

PubChem CID	88739
CAS	1620-76-4
Molecular Weight (g/mol)	118.139
MDL Number	MFCD00128868
SMILES	CC1=CC(=NC=C1)C#N
Synonym	2-cyano-4-methylpyridine,4-methylpicolinonitrile,4-methyl-2-pyridinecarbonitrile,2-cyano-4-picoline,2-pyridinecarbonitrile, 4-methyl,pubchem21387,acmc-209dnq,2-cyano-4methylpyridine,2-cyano 4-methylpyridine,4-methyl-2-cyanopyridine
IUPAC Name	4-methylpyridine-2-carbonitrile
InChI Key	LQAWSWUFSHYCHP-UHFFFAOYSA-N
Molecular Formula	C7H6N2

1,502

2-Chloro-6-(trifluoromethyl)nicotinic Acid 98.0+%, TCI America™

CAS: 280566-45-2 Molecular Formula: C7H3ClF3NO2 Molecular Weight (g/mol): 225.551 MDL Number: MFCD01862658 InChI Key: DXRBTBMFFGEVCX-UHFFFAOYSA-N Synonym: 2-chloro-6-trifluoromethyl nicotinic acid,2-chloro-6-trifluoromethylnicotinic acid,2-chloro-6-trifluoromethyl pyridine-3-carboxylic acid,2-chloro-6-trifluoromethyl-nicotinic acid,2-chloro-6-trifluoromethyl-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-chloro-6-trifluoromethyl,pubchem13677,acmc-1c67o,2-chloro-6-trifluoromethyl nicotinicacid PubChem CID: 2778210 IUPAC Name: 2-chloro-6-(trifluoromethyl)pyridine-3-carboxylic acid SMILES: C1=CC(=NC(=C1C(=O)O)Cl)C(F)(F)F

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Specifications

PubChem CID	2778210
CAS	280566-45-2
Molecular Weight (g/mol)	225.551
MDL Number	MFCD01862658
SMILES	C1=CC(=NC(=C1C(=O)O)Cl)C(F)(F)F
Synonym	2-chloro-6-trifluoromethyl nicotinic acid,2-chloro-6-trifluoromethylnicotinic acid,2-chloro-6-trifluoromethyl pyridine-3-carboxylic acid,2-chloro-6-trifluoromethyl-nicotinic acid,2-chloro-6-trifluoromethyl-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-chloro-6-trifluoromethyl,pubchem13677,acmc-1c67o,2-chloro-6-trifluoromethyl nicotinicacid
IUPAC Name	2-chloro-6-(trifluoromethyl)pyridine-3-carboxylic acid
InChI Key	DXRBTBMFFGEVCX-UHFFFAOYSA-N
Molecular Formula	C7H3ClF3NO2

1,503

2-Chloro-4-fluoropyridine 98.0+%, TCI America™

CAS: 34941-91-8 Molecular Formula: C5H3ClFN Molecular Weight (g/mol): 131.534 MDL Number: MFCD04039345 InChI Key: FGSAQRJRWCZLOB-UHFFFAOYSA-N Synonym: pyridine, 2-chloro-4-fluoro,2-chloro-4-fluoro pyridine,2-chloro-4-fluoro-pyridine,pubchem6180,acmc-1aft7,2-chlro-4-fluoroxypyridine,ksc222e0n,pyrimidine, 4-chloro-6-fluoro,abbypharma ap-14-5731 PubChem CID: 2782792 IUPAC Name: 2-chloro-4-fluoropyridine SMILES: C1=CN=C(C=C1F)Cl

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Specifications

PubChem CID	2782792
CAS	34941-91-8
Molecular Weight (g/mol)	131.534
MDL Number	MFCD04039345
SMILES	C1=CN=C(C=C1F)Cl
Synonym	pyridine, 2-chloro-4-fluoro,2-chloro-4-fluoro pyridine,2-chloro-4-fluoro-pyridine,pubchem6180,acmc-1aft7,2-chlro-4-fluoroxypyridine,ksc222e0n,pyrimidine, 4-chloro-6-fluoro,abbypharma ap-14-5731
IUPAC Name	2-chloro-4-fluoropyridine
InChI Key	FGSAQRJRWCZLOB-UHFFFAOYSA-N
Molecular Formula	C5H3ClFN

1,504

4-Chloropyridine-2-carboxamide 97.0+%, TCI America™

CAS: 99586-65-9 Molecular Formula: C6H5ClN2O Molecular Weight (g/mol): 156.569 MDL Number: MFCD01085339 InChI Key: XIHHOUUTBZSYJH-UHFFFAOYSA-N Synonym: 4-chloropicolinamide,4-chloro-pyridine-2-carboxylic acid amide,4-chloro-2-pyridinecarboxamide,4-chlorophcolinamide,4-chloropyridine-2-carboxylic acid amide,2-pyridinecarboxamide, 4-chloro,4-chloro-pyridine-2-carboxylicacidamide,pubchem9223,acmc-209sda,ksc486q9h PubChem CID: 303543 IUPAC Name: 4-chloropyridine-2-carboxamide SMILES: C1=CN=C(C=C1Cl)C(=O)N

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Specifications

PubChem CID	303543
CAS	99586-65-9
Molecular Weight (g/mol)	156.569
MDL Number	MFCD01085339
SMILES	C1=CN=C(C=C1Cl)C(=O)N
Synonym	4-chloropicolinamide,4-chloro-pyridine-2-carboxylic acid amide,4-chloro-2-pyridinecarboxamide,4-chlorophcolinamide,4-chloropyridine-2-carboxylic acid amide,2-pyridinecarboxamide, 4-chloro,4-chloro-pyridine-2-carboxylicacidamide,pubchem9223,acmc-209sda,ksc486q9h
IUPAC Name	4-chloropyridine-2-carboxamide
InChI Key	XIHHOUUTBZSYJH-UHFFFAOYSA-N
Molecular Formula	C6H5ClN2O

1,505

Methyl 3-Hydroxy-2-pyridinecarboxylate 98.0+%, TCI America™

CAS: 62733-99-7 Molecular Formula: C7H7NO3 Molecular Weight (g/mol): 153.14 MDL Number: MFCD00661311 InChI Key: MHKKUZDJUGIOBC-UHFFFAOYSA-N Synonym: 3-Hydroxy-2-pyridinecarboxylic Acid Methyl Ester, Methyl 3-Hydroxypicolinate, 3-Hydroxypicolinic Acid Methyl Ester PubChem CID: 819341 IUPAC Name: methyl 3-hydroxypyridine-2-carboxylate SMILES: COC(=O)C1=C(O)C=CC=N1

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Specifications

PubChem CID	819341
CAS	62733-99-7
Molecular Weight (g/mol)	153.14
MDL Number	MFCD00661311
SMILES	COC(=O)C1=C(O)C=CC=N1
Synonym	3-Hydroxy-2-pyridinecarboxylic Acid Methyl Ester, Methyl 3-Hydroxypicolinate, 3-Hydroxypicolinic Acid Methyl Ester
IUPAC Name	methyl 3-hydroxypyridine-2-carboxylate
InChI Key	MHKKUZDJUGIOBC-UHFFFAOYSA-N
Molecular Formula	C7H7NO3

1,506

Methyl 6-Hydroxynicotinate 97.0+%, TCI America™

CAS: 66171-50-4 Molecular Formula: C7H7NO3 Molecular Weight (g/mol): 153.137 MDL Number: MFCD08436011 InChI Key: JTVVPKLHKMKWNN-UHFFFAOYSA-N Synonym: 6-Hydroxynicotinic Acid Methyl Ester, Methyl 6-Hydroxy-3-pyridinecarboxylate, 6-Hydroxy-3-pyridinecarboxylic Acid Methyl Ester PubChem CID: 416343 IUPAC Name: methyl 6-oxo-1H-pyridine-3-carboxylate SMILES: COC(=O)C1=CNC(=O)C=C1

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Specifications

PubChem CID	416343
CAS	66171-50-4
Molecular Weight (g/mol)	153.137
MDL Number	MFCD08436011
SMILES	COC(=O)C1=CNC(=O)C=C1
Synonym	6-Hydroxynicotinic Acid Methyl Ester, Methyl 6-Hydroxy-3-pyridinecarboxylate, 6-Hydroxy-3-pyridinecarboxylic Acid Methyl Ester
IUPAC Name	methyl 6-oxo-1H-pyridine-3-carboxylate
InChI Key	JTVVPKLHKMKWNN-UHFFFAOYSA-N
Molecular Formula	C7H7NO3

1,507

Methyl 5-Bromo-2-chloronicotinate 98.0+%, TCI America™

CAS: 78686-79-0 Molecular Formula: C7H5BrClNO2 Molecular Weight (g/mol): 250.476 MDL Number: MFCD03844848 InChI Key: MOMQDEDQGJAKII-UHFFFAOYSA-N Synonym: methyl 5-bromo-2-chloronicotinate,methyl5-bromo-2-chloronicotinate,5-bromo-2-chloro-nicotinic acid methyl ester,methyl 5-bromo-2-chloro-3-pyridinecarboxylate,5-bromo-2-chloronicotinic acid methyl ester,3-pyridinecarboxylic acid, 5-bromo-2-chloro-, methyl ester,methyl 5-bromo-2-chloro-pyridine-3-carboxylate,5-bromo-2-chloro-3-methoxycarbonyl pyridine,pubchem12966,acmc-209pf0 PubChem CID: 2763343 IUPAC Name: methyl 5-bromo-2-chloropyridine-3-carboxylate SMILES: COC(=O)C1=CC(=CN=C1Cl)Br

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Specifications

PubChem CID	2763343
CAS	78686-79-0
Molecular Weight (g/mol)	250.476
MDL Number	MFCD03844848
SMILES	COC(=O)C1=CC(=CN=C1Cl)Br
Synonym	methyl 5-bromo-2-chloronicotinate,methyl5-bromo-2-chloronicotinate,5-bromo-2-chloro-nicotinic acid methyl ester,methyl 5-bromo-2-chloro-3-pyridinecarboxylate,5-bromo-2-chloronicotinic acid methyl ester,3-pyridinecarboxylic acid, 5-bromo-2-chloro-, methyl ester,methyl 5-bromo-2-chloro-pyridine-3-carboxylate,5-bromo-2-chloro-3-methoxycarbonyl pyridine,pubchem12966,acmc-209pf0
IUPAC Name	methyl 5-bromo-2-chloropyridine-3-carboxylate
InChI Key	MOMQDEDQGJAKII-UHFFFAOYSA-N
Molecular Formula	C7H5BrClNO2

1,508

Methyl 5-Bromopyridine-2-carboxylate 98.0+%, TCI America™

CAS: 29682-15-3 Molecular Formula: C7H6BrNO2 Molecular Weight (g/mol): 216.034 MDL Number: MFCD04112493 InChI Key: JEURNBCYNWNADN-UHFFFAOYSA-N PubChem CID: 7016458 IUPAC Name: methyl 5-bromopyridine-2-carboxylate SMILES: COC(=O)C1=NC=C(C=C1)Br

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Specifications

PubChem CID	7016458
CAS	29682-15-3
Molecular Weight (g/mol)	216.034
MDL Number	MFCD04112493
SMILES	COC(=O)C1=NC=C(C=C1)Br
IUPAC Name	methyl 5-bromopyridine-2-carboxylate
InChI Key	JEURNBCYNWNADN-UHFFFAOYSA-N
Molecular Formula	C7H6BrNO2

1,509

Methyl 6-Chloro-2-pyridinecarboxylate 98.0+%, TCI America™

CAS: 6636-55-1 Molecular Formula: C7H6ClNO2 Molecular Weight (g/mol): 171.58 MDL Number: MFCD00155391 InChI Key: TWUXBVMXSBEKHA-UHFFFAOYSA-N Synonym: methyl 6-chloropicolinate,methyl 6-chloro-2-pyridinecarboxylate,2-pyridinecarboxylic acid, 6-chloro-, methyl ester,2-chloropyridine-6-carboxylate methyl,6-chloro-2-picolinic acid methyl ester,6-chloropicolinic acid methyl ester,methyl 2-chloro-6-pyridinecarboxylate,methyl 2-chloropyridine-6-carboxylate,6-chloro-pyridine-2-carboxylic acid methyl ester,6-chloro-2-pyridinecarboxylic acid methyl ester PubChem CID: 242723 IUPAC Name: methyl 6-chloropyridine-2-carboxylate SMILES: COC(=O)C1=NC(=CC=C1)Cl

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Specifications

PubChem CID	242723
CAS	6636-55-1
Molecular Weight (g/mol)	171.58
MDL Number	MFCD00155391
SMILES	COC(=O)C1=NC(=CC=C1)Cl
Synonym	methyl 6-chloropicolinate,methyl 6-chloro-2-pyridinecarboxylate,2-pyridinecarboxylic acid, 6-chloro-, methyl ester,2-chloropyridine-6-carboxylate methyl,6-chloro-2-picolinic acid methyl ester,6-chloropicolinic acid methyl ester,methyl 2-chloro-6-pyridinecarboxylate,methyl 2-chloropyridine-6-carboxylate,6-chloro-pyridine-2-carboxylic acid methyl ester,6-chloro-2-pyridinecarboxylic acid methyl ester
IUPAC Name	methyl 6-chloropyridine-2-carboxylate
InChI Key	TWUXBVMXSBEKHA-UHFFFAOYSA-N
Molecular Formula	C7H6ClNO2

1,510

2,6-Dibromopyridine 98.0+%, TCI America™

CAS: 626-05-1 Molecular Formula: C5H3Br2N Molecular Weight (g/mol): 236.894 MDL Number: MFCD00006223 InChI Key: FEYDZHNIIMENOB-UHFFFAOYSA-N Synonym: pyridine, 2,6-dibromo,2,6-dibromo-pyridine,2,6-dibromo pyridine,2,6dibromopyridine,2,6-dibrompyridine,2,6 dibromopyridine,2.6-dibromopyridine,pubchem3204,2, 6-dibromopyridine,acmc-209n5v PubChem CID: 12274 IUPAC Name: 2,6-dibromopyridine SMILES: C1=CC(=NC(=C1)Br)Br

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Specifications

PubChem CID	12274
CAS	626-05-1
Molecular Weight (g/mol)	236.894
MDL Number	MFCD00006223
SMILES	C1=CC(=NC(=C1)Br)Br
Synonym	pyridine, 2,6-dibromo,2,6-dibromo-pyridine,2,6-dibromo pyridine,2,6dibromopyridine,2,6-dibrompyridine,2,6 dibromopyridine,2.6-dibromopyridine,pubchem3204,2, 6-dibromopyridine,acmc-209n5v
IUPAC Name	2,6-dibromopyridine
InChI Key	FEYDZHNIIMENOB-UHFFFAOYSA-N
Molecular Formula	C5H3Br2N

1,511

2-Chloro-3-cyanopyridine 97.0+%, TCI America™

CAS: 6602-54-6 Molecular Formula: C6H3ClN2 Molecular Weight (g/mol): 138.554 MDL Number: MFCD00014628 InChI Key: JAUPUQRPBNDMDT-UHFFFAOYSA-N Synonym: 2-chloro-3-cyanopyridine,2-chloronicotinonitrile,2-chloro-3-pyridinecarbonitrile,3-cyano-2-chloropyridine,3-pyridinecarbonitrile, 2-chloro,2-chloro-nicotinonitrile,2-chloronicotinitrile,2-chloro-3-cyano-pyridine,2-chloro-3-cyanopyridine 2-chloronicotinonitrile,2chloronicotinonitrile PubChem CID: 81079 IUPAC Name: 2-chloropyridine-3-carbonitrile SMILES: C1=CC(=C(N=C1)Cl)C#N

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Specifications

PubChem CID	81079
CAS	6602-54-6
Molecular Weight (g/mol)	138.554
MDL Number	MFCD00014628
SMILES	C1=CC(=C(N=C1)Cl)C#N
Synonym	2-chloro-3-cyanopyridine,2-chloronicotinonitrile,2-chloro-3-pyridinecarbonitrile,3-cyano-2-chloropyridine,3-pyridinecarbonitrile, 2-chloro,2-chloro-nicotinonitrile,2-chloronicotinitrile,2-chloro-3-cyano-pyridine,2-chloro-3-cyanopyridine 2-chloronicotinonitrile,2chloronicotinonitrile
IUPAC Name	2-chloropyridine-3-carbonitrile
InChI Key	JAUPUQRPBNDMDT-UHFFFAOYSA-N
Molecular Formula	C6H3ClN2

1,512

2-Chloro-6-methylnicotinic Acid 98.0+%, TCI America™

CAS: 30529-70-5 Molecular Formula: C7H6ClNO2 Molecular Weight (g/mol): 171.58 MDL Number: MFCD00134165 InChI Key: ACQXHCHKMFYDPM-UHFFFAOYSA-N Synonym: 2-chloro-6-methylnicotinic acid,2-chloro-6-methyl-3-pyridinecarboxylic acid,2-chloro-6-methylnicotinicacid,6-methyl-2-chloro nicotinic acid,3-pyridinecarboxylic acid, 2-chloro-6-methyl,pubchem11019,acmc-209hgo,ksc223m1b,2-chloro-6-methyl nicotinic acid,2-chloro-6-methyl-nicotinic acid PubChem CID: 121724 IUPAC Name: 2-chloro-6-methylpyridine-3-carboxylic acid SMILES: CC1=NC(=C(C=C1)C(=O)O)Cl

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Specifications

PubChem CID	121724
CAS	30529-70-5
Molecular Weight (g/mol)	171.58
MDL Number	MFCD00134165
SMILES	CC1=NC(=C(C=C1)C(=O)O)Cl
Synonym	2-chloro-6-methylnicotinic acid,2-chloro-6-methyl-3-pyridinecarboxylic acid,2-chloro-6-methylnicotinicacid,6-methyl-2-chloro nicotinic acid,3-pyridinecarboxylic acid, 2-chloro-6-methyl,pubchem11019,acmc-209hgo,ksc223m1b,2-chloro-6-methyl nicotinic acid,2-chloro-6-methyl-nicotinic acid
IUPAC Name	2-chloro-6-methylpyridine-3-carboxylic acid
InChI Key	ACQXHCHKMFYDPM-UHFFFAOYSA-N
Molecular Formula	C7H6ClNO2

1,513

6-Chloro-2-methyl-3-nitropyridine 98.0+%, TCI America™

CAS: 22280-60-0 Molecular Formula: C6H5ClN2O2 Molecular Weight (g/mol): 172.568 MDL Number: MFCD00234160 InChI Key: GHSRMSJVYMITDX-UHFFFAOYSA-N Synonym: 2-chloro-5-nitro-6-methylpyridine,6-chloro-3-nitro-2-picoline,2-chloro-5-nitro-6-picoline,6-chloro-2-methyl-3-nitro-pyridine,6-chloro-3-nitro-2-methylpyridine,pyridine, 6-chloro-2-methyl-3-nitro,2-chloro-6-methyl-5-nitropyridine,2-chloro-5-nitro-6-picoline 2-chloro-6-methyl-5-nitropyridine,pubchem6225,acmc-1cg7s PubChem CID: 253123 IUPAC Name: 6-chloro-2-methyl-3-nitropyridine SMILES: CC1=C(C=CC(=N1)Cl)[N+](=O)[O-]

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Specifications

PubChem CID	253123
CAS	22280-60-0
Molecular Weight (g/mol)	172.568
MDL Number	MFCD00234160
SMILES	CC1=C(C=CC(=N1)Cl)[N+](=O)[O-]
Synonym	2-chloro-5-nitro-6-methylpyridine,6-chloro-3-nitro-2-picoline,2-chloro-5-nitro-6-picoline,6-chloro-2-methyl-3-nitro-pyridine,6-chloro-3-nitro-2-methylpyridine,pyridine, 6-chloro-2-methyl-3-nitro,2-chloro-6-methyl-5-nitropyridine,2-chloro-5-nitro-6-picoline 2-chloro-6-methyl-5-nitropyridine,pubchem6225,acmc-1cg7s
IUPAC Name	6-chloro-2-methyl-3-nitropyridine
InChI Key	GHSRMSJVYMITDX-UHFFFAOYSA-N
Molecular Formula	C6H5ClN2O2

1,514

3-Chloro-4-iodopyridine 98.0+%, TCI America™

CAS: 77332-79-7 Molecular Formula: C5H3ClIN Molecular Weight (g/mol): 239.44 MDL Number: MFCD00272199 InChI Key: SQXBYRRNGPVSAU-UHFFFAOYSA-N Synonym: pyridine, 3-chloro-4-iodo,pubchem9822,acmc-1birm,3-chloro-4-iodo-pyridine,pyridine,3-chloro-4-iodo,ksc644e7r,3-chloro-4-iodopyridine PubChem CID: 12602200 IUPAC Name: 3-chloro-4-iodopyridine SMILES: C1=CN=CC(=C1I)Cl

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Specifications

PubChem CID	12602200
CAS	77332-79-7
Molecular Weight (g/mol)	239.44
MDL Number	MFCD00272199
SMILES	C1=CN=CC(=C1I)Cl
Synonym	pyridine, 3-chloro-4-iodo,pubchem9822,acmc-1birm,3-chloro-4-iodo-pyridine,pyridine,3-chloro-4-iodo,ksc644e7r,3-chloro-4-iodopyridine
IUPAC Name	3-chloro-4-iodopyridine
InChI Key	SQXBYRRNGPVSAU-UHFFFAOYSA-N
Molecular Formula	C5H3ClIN

1,515

2-Chloro-4-nitropyridine N-Oxide 96.0+%, TCI America™

CAS: 14432-16-7 Molecular Formula: C5H3ClN2O3 Molecular Weight (g/mol): 174.54 MDL Number: MFCD00955617 InChI Key: YSTCMHHKDOVZDA-UHFFFAOYSA-N PubChem CID: 84433 IUPAC Name: 2-chloro-4-nitro-1-oxidopyridin-1-ium SMILES: C1=C[N+](=C(C=C1[N+](=O)[O-])Cl)[O-]

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Specifications

PubChem CID	84433
CAS	14432-16-7
Molecular Weight (g/mol)	174.54
MDL Number	MFCD00955617
SMILES	C1=C[N+](=C(C=C1[N+](=O)[O-])Cl)[O-]
IUPAC Name	2-chloro-4-nitro-1-oxidopyridin-1-ium
InChI Key	YSTCMHHKDOVZDA-UHFFFAOYSA-N
Molecular Formula	C5H3ClN2O3

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