Organoheterocyclic compounds

Organic compounds that consist of ring structures, or cyclic compounds that have atoms of at least two different elements as members of its ring(s).

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2,506 – 2,520 of 197,115 results

2,506

2-Bromo-5-iodopyridine, 97%

CAS: 73290-22-9 Molecular Formula: C5H3BrIN Molecular Weight (g/mol): 283.89 MDL Number: MFCD03095201 InChI Key: LLKRSJVPTKFSLS-UHFFFAOYSA-N Synonym: 2-bromo-5-iodo-pyridine,pyridine, 2-bromo-5-iodo,5-iodo-2-bromopyridine,pubchem5969,5-iodo-2-bromo-pyridine,acmc-1bb8d,ksc493q0p,2-bromo-5-iodopyridine PubChem CID: 4738271 IUPAC Name: 2-bromo-5-iodopyridine SMILES: BrC1=CC=C(I)C=N1

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Specifications

PubChem CID	4738271
CAS	73290-22-9
Molecular Weight (g/mol)	283.89
MDL Number	MFCD03095201
SMILES	BrC1=CC=C(I)C=N1
Synonym	2-bromo-5-iodo-pyridine,pyridine, 2-bromo-5-iodo,5-iodo-2-bromopyridine,pubchem5969,5-iodo-2-bromo-pyridine,acmc-1bb8d,ksc493q0p,2-bromo-5-iodopyridine
IUPAC Name	2-bromo-5-iodopyridine
InChI Key	LLKRSJVPTKFSLS-UHFFFAOYSA-N
Molecular Formula	C5H3BrIN

2,507

N-Methyl-N-(3-pyridin-4-ylbenzyl)amine, 97%, Thermo Scientific™

CAS: 852180-67-7 Molecular Formula: C13H14N2 Molecular Weight (g/mol): 198.269 InChI Key: PXCMPGTVPUZXRO-UHFFFAOYSA-N Synonym: n-methyl 3-pyridin-4-yl phenyl methanamine,n-methyl-1-3-pyridin-4-yl phenyl methanamine,n-methyl-n-3-pyridin-4-ylbenzyl amine,methyl 3-pyridin-4-yl phenyl methyl amine,n-methyl-1-3-pyridin-4-ylphenyl methanamine,n-methyl-3-pyridin-4-yl benzylamine,n-methyl-n-3-pyridin-4-yl benzylamine,methyl 3-4-pyridyl phenyl methyl amine,4-3-methylamino methyl phenyl pyridine PubChem CID: 7060574 IUPAC Name: N-methyl-1-(3-pyridin-4-ylphenyl)methanamine SMILES: CNCC1=CC=CC(=C1)C2=CC=NC=C2

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Specifications

PubChem CID	7060574
CAS	852180-67-7
Molecular Weight (g/mol)	198.269
SMILES	CNCC1=CC=CC(=C1)C2=CC=NC=C2
Synonym	n-methyl 3-pyridin-4-yl phenyl methanamine,n-methyl-1-3-pyridin-4-yl phenyl methanamine,n-methyl-n-3-pyridin-4-ylbenzyl amine,methyl 3-pyridin-4-yl phenyl methyl amine,n-methyl-1-3-pyridin-4-ylphenyl methanamine,n-methyl-3-pyridin-4-yl benzylamine,n-methyl-n-3-pyridin-4-yl benzylamine,methyl 3-4-pyridyl phenyl methyl amine,4-3-methylamino methyl phenyl pyridine
IUPAC Name	N-methyl-1-(3-pyridin-4-ylphenyl)methanamine
InChI Key	PXCMPGTVPUZXRO-UHFFFAOYSA-N
Molecular Formula	C13H14N2

2,508

2,4-Dichloro-6-methylpyridine, 97+%

CAS: 42779-56-6 Molecular Formula: C6H5Cl2N Molecular Weight (g/mol): 162.013 MDL Number: MFCD08669834 InChI Key: WUGTXQVNSRFDNV-UHFFFAOYSA-N Synonym: 2,4-dichloro-6-picoline,2,4-dichloro-6-methyl-pyridine,pubchem5465,d0ri6l,2-methyl-4,6-dichloropyridine,pyridine,2,4-dichloro-6-methyl PubChem CID: 11959083 IUPAC Name: 2,4-dichloro-6-methylpyridine SMILES: CC1=NC(=CC(=C1)Cl)Cl

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Specifications

PubChem CID	11959083
CAS	42779-56-6
Molecular Weight (g/mol)	162.013
MDL Number	MFCD08669834
SMILES	CC1=NC(=CC(=C1)Cl)Cl
Synonym	2,4-dichloro-6-picoline,2,4-dichloro-6-methyl-pyridine,pubchem5465,d0ri6l,2-methyl-4,6-dichloropyridine,pyridine,2,4-dichloro-6-methyl
IUPAC Name	2,4-dichloro-6-methylpyridine
InChI Key	WUGTXQVNSRFDNV-UHFFFAOYSA-N
Molecular Formula	C6H5Cl2N

2,509

3-Amino-5-bromo-2-methoxypyridine, 96%, Thermo Scientific Chemicals

CAS: 884495-39-0 Molecular Formula: C6H7BrN2O Molecular Weight (g/mol): 203.039 MDL Number: MFCD07368887 InChI Key: HJOOFLFWIISCAI-UHFFFAOYSA-N Synonym: 3-amino-5-bromo-2-methoxypyridine,5-bromo-2-methoxy-3-pyridinamine,3-amino-5-bromopyridin-2-yl methyl ether,5-bromo-2-methoxy-3-aminopyridine,5-bromo-2-methoxy-3-cyanopyridine,5-bromo-2-methyloxy-3-pyridinamine,3-pyridinamine,5-bromo-2-methoxy,5-bromo-2-methoxy-pyridin-3-ylamine,pubchem17164,acmc-209qtg PubChem CID: 44754869 IUPAC Name: 5-bromo-2-methoxypyridin-3-amine SMILES: COC1=NC=C(C=C1N)Br

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Specifications

PubChem CID	44754869
CAS	884495-39-0
Molecular Weight (g/mol)	203.039
MDL Number	MFCD07368887
SMILES	COC1=NC=C(C=C1N)Br
Synonym	3-amino-5-bromo-2-methoxypyridine,5-bromo-2-methoxy-3-pyridinamine,3-amino-5-bromopyridin-2-yl methyl ether,5-bromo-2-methoxy-3-aminopyridine,5-bromo-2-methoxy-3-cyanopyridine,5-bromo-2-methyloxy-3-pyridinamine,3-pyridinamine,5-bromo-2-methoxy,5-bromo-2-methoxy-pyridin-3-ylamine,pubchem17164,acmc-209qtg
IUPAC Name	5-bromo-2-methoxypyridin-3-amine
InChI Key	HJOOFLFWIISCAI-UHFFFAOYSA-N
Molecular Formula	C6H7BrN2O

2,510

4-Aminonicotinic acid, 97%, Thermo Scientific Chemicals

CAS: 7418-65-7 Molecular Formula: C₆H₆N₂O₂ Molecular Weight (g/mol): 138.13 MDL Number: MFCD00234183 InChI Key: IASBMUIXBJNMDW-UHFFFAOYSA-N Synonym: 4-aminonicotinic acid,4-amino-3-pyridinecarboxylic acid,4-amino-nicotinic acid,4-amino-3-carboxypyridine,4-aminonicotinicacid,4-amino nicotinic acid,3-pyridinecarboxylic acid, 4-amino,4-amino-3-pyridine carboxylic acid,zlchem 370,pubchem1214 PubChem CID: 319979 ChEBI: CHEBI:68577 IUPAC Name: 4-aminopyridine-3-carboxylic acid SMILES: C1=CN=CC(=C1N)C(=O)O

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Specifications

PubChem CID	319979
CAS	7418-65-7
Molecular Weight (g/mol)	138.13
ChEBI	CHEBI:68577
MDL Number	MFCD00234183
SMILES	C1=CN=CC(=C1N)C(=O)O
Synonym	4-aminonicotinic acid,4-amino-3-pyridinecarboxylic acid,4-amino-nicotinic acid,4-amino-3-carboxypyridine,4-aminonicotinicacid,4-amino nicotinic acid,3-pyridinecarboxylic acid, 4-amino,4-amino-3-pyridine carboxylic acid,zlchem 370,pubchem1214
IUPAC Name	4-aminopyridine-3-carboxylic acid
InChI Key	IASBMUIXBJNMDW-UHFFFAOYSA-N
Molecular Formula	C₆H₆N₂O₂

2,511

2,3,6-Trifluoro-4-(trifluoromethyl)pyridine, 97%, Thermo Scientific Chemicals

CAS: 84940-46-5 Molecular Formula: C6HF6N Molecular Weight (g/mol): 201.071 MDL Number: MFCD03840203 InChI Key: DODFHNWFNCGXOW-UHFFFAOYSA-N Synonym: 2,3,6-trifluoro-4-trifluoromethyl pyridine,pyridine,2,3,6-trifluoro-4-trifluoromethyl,2,3,6-tris fluoranyl-4-trifluoromethyl pyridine PubChem CID: 2782842 IUPAC Name: 2,3,6-trifluoro-4-(trifluoromethyl)pyridine SMILES: C1=C(C(=C(N=C1F)F)F)C(F)(F)F

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Specifications

PubChem CID	2782842
CAS	84940-46-5
Molecular Weight (g/mol)	201.071
MDL Number	MFCD03840203
SMILES	C1=C(C(=C(N=C1F)F)F)C(F)(F)F
Synonym	2,3,6-trifluoro-4-trifluoromethyl pyridine,pyridine,2,3,6-trifluoro-4-trifluoromethyl,2,3,6-tris fluoranyl-4-trifluoromethyl pyridine
IUPAC Name	2,3,6-trifluoro-4-(trifluoromethyl)pyridine
InChI Key	DODFHNWFNCGXOW-UHFFFAOYSA-N
Molecular Formula	C6HF6N

2,512

3-Bromo-2-hydroxypyridine, 97%, Thermo Scientific™

CAS: 13466-43-8 Molecular Formula: C5H4BrNO Molecular Weight (g/mol): 174.00 MDL Number: MFCD03411569 InChI Key: YDUGVOUXNSWQSW-UHFFFAOYSA-N Synonym: 3-bromo-2-hydroxypyridine,3-bromopyridin-2-ol,3-bromopyridin-2 1h-one,3-bromo-2-pyridinol,3-bromo-2 1h-pyridinone,2 1h-pyridinone, 3-bromo,2-hydroxy-3-bromopyridine,3-bromo-2 1h-pyridone,bromopyridone,3-bromopyridone PubChem CID: 818549 IUPAC Name: 3-bromo-1H-pyridin-2-one SMILES: BrC1=CC=CNC1=O

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Specifications

PubChem CID	818549
CAS	13466-43-8
Molecular Weight (g/mol)	174.00
MDL Number	MFCD03411569
SMILES	BrC1=CC=CNC1=O
Synonym	3-bromo-2-hydroxypyridine,3-bromopyridin-2-ol,3-bromopyridin-2 1h-one,3-bromo-2-pyridinol,3-bromo-2 1h-pyridinone,2 1h-pyridinone, 3-bromo,2-hydroxy-3-bromopyridine,3-bromo-2 1h-pyridone,bromopyridone,3-bromopyridone
IUPAC Name	3-bromo-1H-pyridin-2-one
InChI Key	YDUGVOUXNSWQSW-UHFFFAOYSA-N
Molecular Formula	C5H4BrNO

2,513

3-Pyrid-4-ylbenzoic acid, 97%, Thermo Scientific™

CAS: 4385-78-8 Molecular Formula: C12H9NO2 Molecular Weight (g/mol): 199.209 InChI Key: IYGIZNZSONLPSI-UHFFFAOYSA-N Synonym: 3-pyridin-4-yl benzoic acid,3-pyridin-4-yl-benzoic acid,3-pyrid-4-ylbenzoic acid,3-4-pyridyl benzoic acid,4-3-carboxyphenyl pyridine,3-4-pyridinyl benzoic acid,3-pyridin-4-yl benzoic acid,benzoic acid,3-4-pyridinyl,5fl PubChem CID: 2795562 IUPAC Name: 3-pyridin-4-ylbenzoic acid SMILES: C1=CC(=CC(=C1)C(=O)O)C2=CC=NC=C2

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Specifications

PubChem CID	2795562
CAS	4385-78-8
Molecular Weight (g/mol)	199.209
SMILES	C1=CC(=CC(=C1)C(=O)O)C2=CC=NC=C2
Synonym	3-pyridin-4-yl benzoic acid,3-pyridin-4-yl-benzoic acid,3-pyrid-4-ylbenzoic acid,3-4-pyridyl benzoic acid,4-3-carboxyphenyl pyridine,3-4-pyridinyl benzoic acid,3-pyridin-4-yl benzoic acid,benzoic acid,3-4-pyridinyl,5fl
IUPAC Name	3-pyridin-4-ylbenzoic acid
InChI Key	IYGIZNZSONLPSI-UHFFFAOYSA-N
Molecular Formula	C12H9NO2

2,514

2-Hydroxy-5-methylpyridine, 97%

CAS: 91914-06-6 Molecular Formula: C₆H₇NO Molecular Weight (g/mol): 109.13 MDL Number: MFCD03092888 InChI Key: SOHMZGMHXUQHGE-UHFFFAOYSA-N Synonym: 2-hydroxy-5-methylpyridine,5-methylpyridin-2-ol,2-hydroxy-5-picoline,5-methyl-2-pyridinol,5-methylpyridin-2 1h-one,5-methyl-2-pyridone,5-methyl-2 1h-pyridinone,2 1h-pyridinone, 5-methyl,2-pyridinol, 5-methyl,6-hydroxy-3-picoline PubChem CID: 70482 IUPAC Name: 5-methyl-1H-pyridin-2-one SMILES: CC1=CNC(=O)C=C1

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Specifications

PubChem CID	70482
CAS	91914-06-6
Molecular Weight (g/mol)	109.13
MDL Number	MFCD03092888
SMILES	CC1=CNC(=O)C=C1
Synonym	2-hydroxy-5-methylpyridine,5-methylpyridin-2-ol,2-hydroxy-5-picoline,5-methyl-2-pyridinol,5-methylpyridin-2 1h-one,5-methyl-2-pyridone,5-methyl-2 1h-pyridinone,2 1h-pyridinone, 5-methyl,2-pyridinol, 5-methyl,6-hydroxy-3-picoline
IUPAC Name	5-methyl-1H-pyridin-2-one
InChI Key	SOHMZGMHXUQHGE-UHFFFAOYSA-N
Molecular Formula	C₆H₇NO

2,515

Thermo Scientific Chemicals Chelidamic acid monohydrate, 98%

CAS: 199926-39-1 Molecular Formula: C₇H₅NO₅·H₂O Molecular Weight (g/mol): 201.14 MDL Number: MFCD03818117 InChI Key: SNGPHFVJWBKEDG-UHFFFAOYSA-N Synonym: 4-oxo-1,4-dihydropyridine-2,6-dicarboxylic acid hydrate,chelidamic acid monohydrate,4-oxo-1h-pyridine-2,6-dicarboxylic acid hydrate,1,4-dihydro-4-oxo-2,6-pyridinedicarboxylic acid hydrate,4-hydroxypyridine-2,6-dicarboxylic acid hydrate,chelidamic acid hydrate, powder,4-hydroxypyridine-2,6-dicarboxylic acid monohydrate,chelidamic acid hydrate dried material, t , ∼1 mol/mol water PubChem CID: 12302905 IUPAC Name: 4-oxo-1H-pyridine-2,6-dicarboxylic acid;hydrate SMILES: C1=C(NC(=CC1=O)C(=O)O)C(=O)O.O

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Specifications

PubChem CID	12302905
CAS	199926-39-1
Molecular Weight (g/mol)	201.14
MDL Number	MFCD03818117
SMILES	C1=C(NC(=CC1=O)C(=O)O)C(=O)O.O
Synonym	4-oxo-1,4-dihydropyridine-2,6-dicarboxylic acid hydrate,chelidamic acid monohydrate,4-oxo-1h-pyridine-2,6-dicarboxylic acid hydrate,1,4-dihydro-4-oxo-2,6-pyridinedicarboxylic acid hydrate,4-hydroxypyridine-2,6-dicarboxylic acid hydrate,chelidamic acid hydrate, powder,4-hydroxypyridine-2,6-dicarboxylic acid monohydrate,chelidamic acid hydrate dried material, t , ∼1 mol/mol water
IUPAC Name	4-oxo-1H-pyridine-2,6-dicarboxylic acid;hydrate
InChI Key	SNGPHFVJWBKEDG-UHFFFAOYSA-N
Molecular Formula	C₇H₅NO₅·H₂O

2,516

2-Bromo-4-iodopyridine, 97%, Thermo Scientific Chemicals

CAS: 100523-96-4 Molecular Formula: C5H3BrIN Molecular Weight (g/mol): 283.894 MDL Number: MFCD03085768 InChI Key: HPKRNLGLZYOVJS-UHFFFAOYSA-N PubChem CID: 1051520 IUPAC Name: 2-bromo-4-iodopyridine SMILES: C1=CN=C(C=C1I)Br

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Specifications

PubChem CID	1051520
CAS	100523-96-4
Molecular Weight (g/mol)	283.894
MDL Number	MFCD03085768
SMILES	C1=CN=C(C=C1I)Br
IUPAC Name	2-bromo-4-iodopyridine
InChI Key	HPKRNLGLZYOVJS-UHFFFAOYSA-N
Molecular Formula	C5H3BrIN

2,517

5-Pyrrolidin-1-ylpyridine-2-carboxylic acid, 95%, Thermo Scientific™

CAS: 950603-19-7 Molecular Formula: C10H12N2O2 Molecular Weight (g/mol): 192.22 MDL Number: MFCD09879903 InChI Key: ACLFTMQROMOTLA-UHFFFAOYSA-N Synonym: 5-pyrrolidin-1-yl picolinic acid,5-pyrrolidin-1-yl pyridine-2-carboxylic acid,pubchem19497,5-pyrrolidinylpyridine-2-carboxylic acid,2-pyridinecarboxylicacid,5-1-pyrrolidinyl,5-pyrrolidin-1-yl-pyridine-2-carboxylic acid,2-pyridinecarboxylic acid, 5-1-pyrrolidinyl PubChem CID: 24229530 SMILES: OC(=O)C1=NC=C(C=C1)N1CCCC1

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Specifications

PubChem CID	24229530
CAS	950603-19-7
Molecular Weight (g/mol)	192.22
MDL Number	MFCD09879903
SMILES	OC(=O)C1=NC=C(C=C1)N1CCCC1
Synonym	5-pyrrolidin-1-yl picolinic acid,5-pyrrolidin-1-yl pyridine-2-carboxylic acid,pubchem19497,5-pyrrolidinylpyridine-2-carboxylic acid,2-pyridinecarboxylicacid,5-1-pyrrolidinyl,5-pyrrolidin-1-yl-pyridine-2-carboxylic acid,2-pyridinecarboxylic acid, 5-1-pyrrolidinyl
InChI Key	ACLFTMQROMOTLA-UHFFFAOYSA-N
Molecular Formula	C10H12N2O2

2,518

2-Fluoro-4-methylpyridine, 98%

CAS: 461-87-0 Molecular Formula: C6H6FN Molecular Weight (g/mol): 111.119 MDL Number: MFCD00041224 InChI Key: ZBFAXMKJADVOGH-UHFFFAOYSA-N Synonym: 2-fluoro-4-picoline,2-fluoro-4-methyl-pyridine,pyridine, 2-fluoro-4-methyl,2-fluoro-4-methyl pyridine,pubchem1203,acmc-1aevi,4-methyl-2-fluoropyridine,2-fluoro-4-methylpyridine,,ksc494a2j PubChem CID: 2737403 IUPAC Name: 2-fluoro-4-methylpyridine SMILES: CC1=CC(=NC=C1)F

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Specifications

PubChem CID	2737403
CAS	461-87-0
Molecular Weight (g/mol)	111.119
MDL Number	MFCD00041224
SMILES	CC1=CC(=NC=C1)F
Synonym	2-fluoro-4-picoline,2-fluoro-4-methyl-pyridine,pyridine, 2-fluoro-4-methyl,2-fluoro-4-methyl pyridine,pubchem1203,acmc-1aevi,4-methyl-2-fluoropyridine,2-fluoro-4-methylpyridine,,ksc494a2j
IUPAC Name	2-fluoro-4-methylpyridine
InChI Key	ZBFAXMKJADVOGH-UHFFFAOYSA-N
Molecular Formula	C6H6FN

2,519

2-Amino-5-chloro-3-iodopyridine, 95%, Thermo Scientific™

CAS: 211308-81-5 Molecular Formula: C5H4ClIN2 Molecular Weight (g/mol): 254.455 MDL Number: MFCD07644578 InChI Key: DIONPYCYVWCDIG-UHFFFAOYSA-N Synonym: 2-amino-5-chloro-3-iodopyridine,5-chloro-3-iodo-pyridin-2-ylamine,5-chloro-3-iodo-2-pyridinamine,2-pyridinamine, 5-chloro-3-iodo,pubchem16614,acmc-1cc0x,ksc496m8l,2-amino-5-chloro-3-iodopyridin,5-chloro-3-iodo-2-pyridylamine,5-chloro-3-iodo-2-aminopyridine PubChem CID: 11076010 IUPAC Name: 5-chloro-3-iodopyridin-2-amine SMILES: C1=C(C=NC(=C1I)N)Cl

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Specifications

PubChem CID	11076010
CAS	211308-81-5
Molecular Weight (g/mol)	254.455
MDL Number	MFCD07644578
SMILES	C1=C(C=NC(=C1I)N)Cl
Synonym	2-amino-5-chloro-3-iodopyridine,5-chloro-3-iodo-pyridin-2-ylamine,5-chloro-3-iodo-2-pyridinamine,2-pyridinamine, 5-chloro-3-iodo,pubchem16614,acmc-1cc0x,ksc496m8l,2-amino-5-chloro-3-iodopyridin,5-chloro-3-iodo-2-pyridylamine,5-chloro-3-iodo-2-aminopyridine
IUPAC Name	5-chloro-3-iodopyridin-2-amine
InChI Key	DIONPYCYVWCDIG-UHFFFAOYSA-N
Molecular Formula	C5H4ClIN2

2,520

3-Amino-2-chloropyridine, 96%

CAS: 6298-19-7 Molecular Formula: C5H5ClN2 Molecular Weight (g/mol): 128.56 MDL Number: MFCD00006238 InChI Key: MEQBJJUWDCYIAB-UHFFFAOYSA-N Synonym: 3-amino-2-chloropyridine,2-chloro-3-aminopyridine,2-chloro-3-pyridinamine,3-pyridinamine, 2-chloro,2-chloro-3-amino pyridine,2-chloro-3-pyridylamine,2-chloro-3-amino-pyridine,2-chloro-pyridin-3-ylamine,2-chloro-3-pyridinylamine,3-amino-2-chloro-pyridine PubChem CID: 80528 IUPAC Name: 2-chloropyridin-3-amine SMILES: NC1=CC=CN=C1Cl

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Specifications

PubChem CID	80528
CAS	6298-19-7
Molecular Weight (g/mol)	128.56
MDL Number	MFCD00006238
SMILES	NC1=CC=CN=C1Cl
Synonym	3-amino-2-chloropyridine,2-chloro-3-aminopyridine,2-chloro-3-pyridinamine,3-pyridinamine, 2-chloro,2-chloro-3-amino pyridine,2-chloro-3-pyridylamine,2-chloro-3-amino-pyridine,2-chloro-pyridin-3-ylamine,2-chloro-3-pyridinylamine,3-amino-2-chloro-pyridine
IUPAC Name	2-chloropyridin-3-amine
InChI Key	MEQBJJUWDCYIAB-UHFFFAOYSA-N
Molecular Formula	C5H5ClN2

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