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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1,036 – 1,050 of 178,743 results

1,036

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2-Bromo-5-nitropyridine, 98%, Thermo Scientific Chemicals

CAS: 4487-59-6 Molecular Formula: C5H3BrN2O2 Molecular Weight (g/mol): 203.00 MDL Number: MFCD00006222 InChI Key: HUUFTVUBFFESEN-UHFFFAOYSA-N Synonym: 2-bromo-5-nitro pyridine,2-bromo-5-nitro-pyridine,5-nitro-2-bromopyridine,2-brom-5-nitropyridin,pubchem1183,acmc-1agnm,2-bromo-5-nitro-pyridin,ksc237s9f,tpc-py095 PubChem CID: 78240 IUPAC Name: 2-bromo-5-nitropyridine SMILES: [O-][N+](=O)C1=CC=C(Br)N=C1

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PubChem CID	78240
CAS	4487-59-6
Molecular Weight (g/mol)	203.00
MDL Number	MFCD00006222
SMILES	[O-][N+](=O)C1=CC=C(Br)N=C1
Synonym	2-bromo-5-nitro pyridine,2-bromo-5-nitro-pyridine,5-nitro-2-bromopyridine,2-brom-5-nitropyridin,pubchem1183,acmc-1agnm,2-bromo-5-nitro-pyridin,ksc237s9f,tpc-py095
IUPAC Name	2-bromo-5-nitropyridine
InChI Key	HUUFTVUBFFESEN-UHFFFAOYSA-N
Molecular Formula	C5H3BrN2O2

1,037

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2,3-Dichloropyridine, 99%

CAS: 2402-77-9 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.99 MDL Number: MFCD00006229 InChI Key: MAKFMOSBBNKPMS-UHFFFAOYSA-N Synonym: 2,3-dichloro-pyridine,pyridine, 2,3-dichloro,dichloropyridine,pyridine, dichloro,ccris 1726,2,3-dichloro pyridine,pubchem1198,pyridine,3-dichloro,2.3-dichloro-pyridine,acmc-209g7x PubChem CID: 16988 IUPAC Name: 2,3-dichloropyridine SMILES: ClC1=CC=CN=C1Cl

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PubChem CID	16988
CAS	2402-77-9
Molecular Weight (g/mol)	147.99
MDL Number	MFCD00006229
SMILES	ClC1=CC=CN=C1Cl
Synonym	2,3-dichloro-pyridine,pyridine, 2,3-dichloro,dichloropyridine,pyridine, dichloro,ccris 1726,2,3-dichloro pyridine,pubchem1198,pyridine,3-dichloro,2.3-dichloro-pyridine,acmc-209g7x
IUPAC Name	2,3-dichloropyridine
InChI Key	MAKFMOSBBNKPMS-UHFFFAOYSA-N
Molecular Formula	C5H3Cl2N

1,038

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5-Bromo-2-chloro-3-nitropyridine, 98%

CAS: 67443-38-3 Molecular Formula: C5H2BrClN2O2 Molecular Weight (g/mol): 237.44 MDL Number: MFCD00222270 InChI Key: WWQQPSDIIVXFOX-UHFFFAOYSA-N Synonym: 2-chloro-3-nitro-5-bromopyridine,5-bromo-2-chloro-3-nitro-pyridine,pyridine, 5-bromo-2-chloro-3-nitro,abbypharma ap-12-5159,zlchem 393,pubchem1166,acmc-209nz1,ksc352q2l,5-bromo-2-chloro-3-nitropyridin,2-chloro-5-bromo-3-nitropyridine PubChem CID: 7019412 IUPAC Name: 5-bromo-2-chloro-3-nitropyridine SMILES: [O-][N+](=O)C1=CC(Br)=CN=C1Cl

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Specifications

PubChem CID	7019412
CAS	67443-38-3
Molecular Weight (g/mol)	237.44
MDL Number	MFCD00222270
SMILES	[O-][N+](=O)C1=CC(Br)=CN=C1Cl
Synonym	2-chloro-3-nitro-5-bromopyridine,5-bromo-2-chloro-3-nitro-pyridine,pyridine, 5-bromo-2-chloro-3-nitro,abbypharma ap-12-5159,zlchem 393,pubchem1166,acmc-209nz1,ksc352q2l,5-bromo-2-chloro-3-nitropyridin,2-chloro-5-bromo-3-nitropyridine
IUPAC Name	5-bromo-2-chloro-3-nitropyridine
InChI Key	WWQQPSDIIVXFOX-UHFFFAOYSA-N
Molecular Formula	C5H2BrClN2O2

1,039

4-Pyrid-4-ylbenzoic acid, 95%, Thermo Scientific™

CAS: 4385-76-6 Molecular Formula: C12H9NO2 Molecular Weight (g/mol): 199.21 MDL Number: MFCD04114574 InChI Key: DZLGZIGLHCRIMF-UHFFFAOYSA-N Synonym: 4-pyridin-4-yl-benzoic acid,4-4-pyridyl benzoic acid,4-pyridin-4-yl benzoic acid,4-pyrid-4-ylbenzoic acid,4-4-pyridinyl benzoic acid,4-4-carboxyphenyl pyridine,4'-pyridyl-4-benzoic acid,benzoic acid, 4-4-pyridinyl,pubchem22345,acmc-1adxv PubChem CID: 1520811 SMILES: OC(=O)C1=CC=C(C=C1)C1=CC=NC=C1

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PubChem CID	1520811
CAS	4385-76-6
Molecular Weight (g/mol)	199.21
MDL Number	MFCD04114574
SMILES	OC(=O)C1=CC=C(C=C1)C1=CC=NC=C1
Synonym	4-pyridin-4-yl-benzoic acid,4-4-pyridyl benzoic acid,4-pyridin-4-yl benzoic acid,4-pyrid-4-ylbenzoic acid,4-4-pyridinyl benzoic acid,4-4-carboxyphenyl pyridine,4'-pyridyl-4-benzoic acid,benzoic acid, 4-4-pyridinyl,pubchem22345,acmc-1adxv
InChI Key	DZLGZIGLHCRIMF-UHFFFAOYSA-N
Molecular Formula	C12H9NO2

1,040

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Methyl nicotinate, 99%

CAS: 93-60-7 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.138 MDL Number: MFCD00006388 InChI Key: YNBADRVTZLEFNH-UHFFFAOYSA-N Synonym: methyl nicotinate,nikomet,methylnicotinate,nicotinic acid methyl ester,nicometh,methyl 3-pyridinecarboxylate,methyl-nicotinate,3-pyridinecarboxylic acid, methyl ester,heat spray,nicotinic acid, methyl ester PubChem CID: 7151 IUPAC Name: methyl pyridine-3-carboxylate SMILES: COC(=O)C1=CN=CC=C1

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Specifications

PubChem CID	7151
CAS	93-60-7
Molecular Weight (g/mol)	137.138
MDL Number	MFCD00006388
SMILES	COC(=O)C1=CN=CC=C1
Synonym	methyl nicotinate,nikomet,methylnicotinate,nicotinic acid methyl ester,nicometh,methyl 3-pyridinecarboxylate,methyl-nicotinate,3-pyridinecarboxylic acid, methyl ester,heat spray,nicotinic acid, methyl ester
IUPAC Name	methyl pyridine-3-carboxylate
InChI Key	YNBADRVTZLEFNH-UHFFFAOYSA-N
Molecular Formula	C7H7NO2

1,041

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5-Chloromethyl-2-(1H-pyrazol-1-yl)pyridine, 97%, Thermo Scientific Chemicals

CAS: 748796-39-6 Molecular Formula: C9H8ClN3 Molecular Weight (g/mol): 193.634 MDL Number: MFCD06658399 InChI Key: QVDLCABKNWXXQF-UHFFFAOYSA-N PubChem CID: 16655946 IUPAC Name: 5-(chloromethyl)-2-pyrazol-1-ylpyridine SMILES: C1=CN(N=C1)C2=NC=C(C=C2)CCl

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Specifications

PubChem CID	16655946
CAS	748796-39-6
Molecular Weight (g/mol)	193.634
MDL Number	MFCD06658399
SMILES	C1=CN(N=C1)C2=NC=C(C=C2)CCl
IUPAC Name	5-(chloromethyl)-2-pyrazol-1-ylpyridine
InChI Key	QVDLCABKNWXXQF-UHFFFAOYSA-N
Molecular Formula	C9H8ClN3

1,042

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2-(Allylthio)nicotinic acid, 98%

CAS: 175135-25-8 Molecular Formula: C9H9NO2S Molecular Weight (g/mol): 195.24 MDL Number: MFCD00051681 InChI Key: KSBMXXMQUGZNSF-UHFFFAOYSA-N Synonym: 2-allylthio nicotinic acid,2-prop-2-en-1-ylsulfanyl pyridine-3-carboxylic acid,2-prop-2-enylthiopyridine-3-carboxylic acid,acmc-20aooc,maybridge1_001317,3-pyridinecarboxylic acid, 2-2-propenylthio,3-pyridinecarboxylicacid, 2-2-propen-1-ylthio PubChem CID: 1810568 IUPAC Name: 2-(prop-2-en-1-ylsulfanyl)pyridine-3-carboxylic acid SMILES: OC(=O)C1=C(SCC=C)N=CC=C1

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Specifications

PubChem CID	1810568
CAS	175135-25-8
Molecular Weight (g/mol)	195.24
MDL Number	MFCD00051681
SMILES	OC(=O)C1=C(SCC=C)N=CC=C1
Synonym	2-allylthio nicotinic acid,2-prop-2-en-1-ylsulfanyl pyridine-3-carboxylic acid,2-prop-2-enylthiopyridine-3-carboxylic acid,acmc-20aooc,maybridge1_001317,3-pyridinecarboxylic acid, 2-2-propenylthio,3-pyridinecarboxylicacid, 2-2-propen-1-ylthio
IUPAC Name	2-(prop-2-en-1-ylsulfanyl)pyridine-3-carboxylic acid
InChI Key	KSBMXXMQUGZNSF-UHFFFAOYSA-N
Molecular Formula	C9H9NO2S

1,043

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3-Bromo-2-methylpyridine, 97%

CAS: 38749-79-0 Molecular Formula: C6H6BrN Molecular Weight (g/mol): 172.03 MDL Number: MFCD00191224 InChI Key: AIPWPTPHMIYYOX-UHFFFAOYSA-N Synonym: 3-bromo-2-picoline,2-methyl-3-bromopyridine,3-bromo-2-methyl-pyridine,pyridine, 3-bromo-2-methyl,2-methyl-3-bromo pyridine,pubchem1220,3-brom-2-methylpyridin,acmc-209j1t,3-bromo-2-methyl pyridine,ksc497m1l PubChem CID: 1201003 IUPAC Name: 3-bromo-2-methylpyridine SMILES: CC1=C(Br)C=CC=N1

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Specifications

PubChem CID	1201003
CAS	38749-79-0
Molecular Weight (g/mol)	172.03
MDL Number	MFCD00191224
SMILES	CC1=C(Br)C=CC=N1
Synonym	3-bromo-2-picoline,2-methyl-3-bromopyridine,3-bromo-2-methyl-pyridine,pyridine, 3-bromo-2-methyl,2-methyl-3-bromo pyridine,pubchem1220,3-brom-2-methylpyridin,acmc-209j1t,3-bromo-2-methyl pyridine,ksc497m1l
IUPAC Name	3-bromo-2-methylpyridine
InChI Key	AIPWPTPHMIYYOX-UHFFFAOYSA-N
Molecular Formula	C6H6BrN

1,044

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2-Methylpyridine-5-boronic acid, 97%

CAS: 659742-21-9 Molecular Formula: C6H8BNO2 Molecular Weight (g/mol): 136.945 MDL Number: MFCD06801736 InChI Key: MZUSCPDSQJSBSY-UHFFFAOYSA-N Synonym: 6-methylpyridine-3-boronic acid,2-methylpyridine-5-boronic acid,6-methylpyridin-3-yl boronic acid,2-methyl-5-pyridinylboronic acid,2-picoline-5-boronic acid,2-methyl-5-boronopyridine,boronic acid, b-6-methyl-3-pyridinyl,6-methylpyridin-3-yl-3-boronic acid,6-methyl-3-pyridyl boronic acid,2-methylpyridin-5-ylboronic acid PubChem CID: 2763081 IUPAC Name: (6-methylpyridin-3-yl)boronic acid SMILES: B(C1=CN=C(C=C1)C)(O)O

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PubChem CID	2763081
CAS	659742-21-9
Molecular Weight (g/mol)	136.945
MDL Number	MFCD06801736
SMILES	B(C1=CN=C(C=C1)C)(O)O
Synonym	6-methylpyridine-3-boronic acid,2-methylpyridine-5-boronic acid,6-methylpyridin-3-yl boronic acid,2-methyl-5-pyridinylboronic acid,2-picoline-5-boronic acid,2-methyl-5-boronopyridine,boronic acid, b-6-methyl-3-pyridinyl,6-methylpyridin-3-yl-3-boronic acid,6-methyl-3-pyridyl boronic acid,2-methylpyridin-5-ylboronic acid
IUPAC Name	(6-methylpyridin-3-yl)boronic acid
InChI Key	MZUSCPDSQJSBSY-UHFFFAOYSA-N
Molecular Formula	C6H8BNO2

1,045

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5-Methylpyridine-3-boronic acid, 98%

CAS: 173999-18-3 Molecular Formula: C6H8BNO2 Molecular Weight (g/mol): 136.945 MDL Number: MFCD03428528 InChI Key: REONQWGHSQHTAC-UHFFFAOYSA-N Synonym: 5-methylpyridine-3-boronic acid,5-methyl-3-pyridineboronic acid,5-methylpyridin-3-yl boronic acid,5-methylpyridin-3-yl-3-boronic acid,5-methylpyridine-3-boronicacid,5-methyl-3-pyridyl boronic acid,5-methyl-3-pyridinyl boronic acid,pubchem17082,3-borono-5-methylpyridine,acmc-209e7n PubChem CID: 2762708 IUPAC Name: (5-methylpyridin-3-yl)boronic acid SMILES: B(C1=CC(=CN=C1)C)(O)O

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PubChem CID	2762708
CAS	173999-18-3
Molecular Weight (g/mol)	136.945
MDL Number	MFCD03428528
SMILES	B(C1=CC(=CN=C1)C)(O)O
Synonym	5-methylpyridine-3-boronic acid,5-methyl-3-pyridineboronic acid,5-methylpyridin-3-yl boronic acid,5-methylpyridin-3-yl-3-boronic acid,5-methylpyridine-3-boronicacid,5-methyl-3-pyridyl boronic acid,5-methyl-3-pyridinyl boronic acid,pubchem17082,3-borono-5-methylpyridine,acmc-209e7n
IUPAC Name	(5-methylpyridin-3-yl)boronic acid
InChI Key	REONQWGHSQHTAC-UHFFFAOYSA-N
Molecular Formula	C6H8BNO2

1,046

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4-Chloro-3-methylpyridine hydrochloride, 97%, Thermo Scientific Chemicals

CAS: 19524-08-4 Molecular Formula: C6H7Cl2N Molecular Weight (g/mol): 164.029 MDL Number: MFCD03092890 InChI Key: WPIUSHWGBZMBHZ-UHFFFAOYSA-N Synonym: 4-chloro-3-methylpyridine hydrochloride,4-chloro-3-picoline hcl,4-chloro-3-methylpyridine hcl,4-chloro-3-picoline hydrochloride,pyridine, 4-chloro-3-methyl-, hydrochloride,4-chloro-3-methylpyridinehydrochloride,acmc-20amlc,pubchem9218,ksc495e6r,4-chloro-3methylpyridine hydrochloride PubChem CID: 16217655 IUPAC Name: 4-chloro-3-methylpyridine;hydrochloride SMILES: CC1=C(C=CN=C1)Cl.Cl

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PubChem CID	16217655
CAS	19524-08-4
Molecular Weight (g/mol)	164.029
MDL Number	MFCD03092890
SMILES	CC1=C(C=CN=C1)Cl.Cl
Synonym	4-chloro-3-methylpyridine hydrochloride,4-chloro-3-picoline hcl,4-chloro-3-methylpyridine hcl,4-chloro-3-picoline hydrochloride,pyridine, 4-chloro-3-methyl-, hydrochloride,4-chloro-3-methylpyridinehydrochloride,acmc-20amlc,pubchem9218,ksc495e6r,4-chloro-3methylpyridine hydrochloride
IUPAC Name	4-chloro-3-methylpyridine;hydrochloride
InChI Key	WPIUSHWGBZMBHZ-UHFFFAOYSA-N
Molecular Formula	C6H7Cl2N

1,047

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4-Ethynylpyridine hydrochloride, 97%

CAS: 352530-29-1 Molecular Formula: C₇H₅N·ClH Molecular Weight (g/mol): 139.58 MDL Number: MFCD03093912 InChI Key: KFBZWZGIZHLUBX-UHFFFAOYSA-N Synonym: 4-ethynylpyridine hydrochloride,4-ethynylpyridine hcl,pyridine, 4-ethynyl-, hydrochloride,4-ethynylpyridinehychloride salt,4-ethynylpyridinehydrochloride,pubchem19527,4-pyridylacetylene hydrochloride,4-ethynyl pyridine hydrochloride,4-ethynyl-pyridine hydrochloride,4-ethynylpyridine hydrochloride 1:1 PubChem CID: 16216931 IUPAC Name: 4-ethynylpyridine;hydrochloride SMILES: C#CC1=CC=NC=C1.Cl

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PubChem CID	16216931
CAS	352530-29-1
Molecular Weight (g/mol)	139.58
MDL Number	MFCD03093912
SMILES	C#CC1=CC=NC=C1.Cl
Synonym	4-ethynylpyridine hydrochloride,4-ethynylpyridine hcl,pyridine, 4-ethynyl-, hydrochloride,4-ethynylpyridinehychloride salt,4-ethynylpyridinehydrochloride,pubchem19527,4-pyridylacetylene hydrochloride,4-ethynyl pyridine hydrochloride,4-ethynyl-pyridine hydrochloride,4-ethynylpyridine hydrochloride 1:1
IUPAC Name	4-ethynylpyridine;hydrochloride
InChI Key	KFBZWZGIZHLUBX-UHFFFAOYSA-N
Molecular Formula	C₇H₅N·ClH

1,048

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3-Amino-2,4-dimethylpyridine, 97%

CAS: 1073-21-8 Molecular Formula: C7H10N2 Molecular Weight (g/mol): 122.171 MDL Number: MFCD08235192 InChI Key: FSYHJEBPLDNXAM-UHFFFAOYSA-N PubChem CID: 14910781 IUPAC Name: 2,4-dimethylpyridin-3-amine SMILES: CC1=C(C(=NC=C1)C)N

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PubChem CID	14910781
CAS	1073-21-8
Molecular Weight (g/mol)	122.171
MDL Number	MFCD08235192
SMILES	CC1=C(C(=NC=C1)C)N
IUPAC Name	2,4-dimethylpyridin-3-amine
InChI Key	FSYHJEBPLDNXAM-UHFFFAOYSA-N
Molecular Formula	C7H10N2

1,049

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3-Hydroxypyridine-2-carboxylic acid, 98%

CAS: 874-24-8 Molecular Formula: C6H4NO3 Molecular Weight (g/mol): 138.10 MDL Number: MFCD00006294 InChI Key: BRARRAHGNDUELT-UHFFFAOYSA-M Synonym: 3-hydroxypicolinic acid,3-hydroxy-2-pyridinecarboxylic acid,3-hydroxypicolinicacid,2-pyridinecarboxylic acid, 3-hydroxy,3-hpa,pyridinecarboxylic acid, hydroxy,3-hydroxypicolinate,3-hydroxypyridine-2-carboxylate,hydroxypicolinic acid PubChem CID: 13401 ChEBI: CHEBI:64342 IUPAC Name: 3-hydroxypyridine-2-carboxylic acid SMILES: OC1=CC=CN=C1C([O-])=O

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Specifications

PubChem CID	13401
CAS	874-24-8
Molecular Weight (g/mol)	138.10
ChEBI	CHEBI:64342
MDL Number	MFCD00006294
SMILES	OC1=CC=CN=C1C([O-])=O
Synonym	3-hydroxypicolinic acid,3-hydroxy-2-pyridinecarboxylic acid,3-hydroxypicolinicacid,2-pyridinecarboxylic acid, 3-hydroxy,3-hpa,pyridinecarboxylic acid, hydroxy,3-hydroxypicolinate,3-hydroxypyridine-2-carboxylate,hydroxypicolinic acid
IUPAC Name	3-hydroxypyridine-2-carboxylic acid
InChI Key	BRARRAHGNDUELT-UHFFFAOYSA-M
Molecular Formula	C6H4NO3

1,050

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4-Amino-3-iodopyridine, 97%

CAS: 88511-27-7 Molecular Formula: C5H5IN2 Molecular Weight (g/mol): 220.013 MDL Number: MFCD02663853 InChI Key: ZGOCEDVVZKFHSY-UHFFFAOYSA-N Synonym: 4-amino-3-iodopyridine,3-iodo-4-aminopyridine,3-iodopyridin-4-ylamine,3-iodo-pyridin-4-ylamine,3-iodo-4-pyridylamine,4-pyridinamine, 3-iodo,pubchem6632,3-iodo-4-pyridineamine,4-amino-3-iodo-pyridin,acmc-20a09a PubChem CID: 1516510 IUPAC Name: 3-iodopyridin-4-amine SMILES: C1=CN=CC(=C1N)I

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Specifications

PubChem CID	1516510
CAS	88511-27-7
Molecular Weight (g/mol)	220.013
MDL Number	MFCD02663853
SMILES	C1=CN=CC(=C1N)I
Synonym	4-amino-3-iodopyridine,3-iodo-4-aminopyridine,3-iodopyridin-4-ylamine,3-iodo-pyridin-4-ylamine,3-iodo-4-pyridylamine,4-pyridinamine, 3-iodo,pubchem6632,3-iodo-4-pyridineamine,4-amino-3-iodo-pyridin,acmc-20a09a
IUPAC Name	3-iodopyridin-4-amine
InChI Key	ZGOCEDVVZKFHSY-UHFFFAOYSA-N
Molecular Formula	C5H5IN2

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