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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781 – 795 of 145,367 results

781

3-Isocyanato-2-methyl-6-(trifluoromethyl)pyridine, Thermo Scientific™

CAS: 874832-10-7 Molecular Formula: C8H5F3N2O Molecular Weight (g/mol): 202.136 InChI Key: BRXUOLWIERBAPA-UHFFFAOYSA-N Synonym: 3-isocyanato-2-methyl-6-trifluoromethyl pyridine,pyridine, 3-isocyanato-2-methyl-6-trifluoromethyl,2-methyl-6-trifluoromethyl pyridin-3-isocyanate PubChem CID: 45594323 IUPAC Name: 3-isocyanato-2-methyl-6-(trifluoromethyl)pyridine SMILES: CC1=C(C=CC(=N1)C(F)(F)F)N=C=O

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Specifications

PubChem CID	45594323
CAS	874832-10-7
Molecular Weight (g/mol)	202.136
SMILES	CC1=C(C=CC(=N1)C(F)(F)F)N=C=O
Synonym	3-isocyanato-2-methyl-6-trifluoromethyl pyridine,pyridine, 3-isocyanato-2-methyl-6-trifluoromethyl,2-methyl-6-trifluoromethyl pyridin-3-isocyanate
IUPAC Name	3-isocyanato-2-methyl-6-(trifluoromethyl)pyridine
InChI Key	BRXUOLWIERBAPA-UHFFFAOYSA-N
Molecular Formula	C8H5F3N2O

782

2-(Ethylcarbamoyl)pyridine-5-boronic acid pinacol ester, 96%

CAS: 1006876-28-3 Molecular Formula: C14H21BN2O3 Molecular Weight (g/mol): 276.143 MDL Number: MFCD13191367 InChI Key: TVMRHMZREIYXSR-UHFFFAOYSA-N Synonym: n-ethyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl picolinamide,6-ethylcarbamoyl pyridine-3-boronic acid pinacol ester,2-ethylcarbamoyl pyridine-5-boronic acid pinacol ester,2-ethylaminocarbonyl pyridine-5-boronic acid pinacol ester,2-n-ethylaminocarbonyl pyridine-5-boronic acid pinacol ester,2-pyridinecarboxamide, n-ethyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,n-ethyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-2-carboxamide,n-ethyl-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl picolinamide,5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyridine-2-carboxylic acid ethylamide,n-ethyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2-pyridinecarboxamide PubChem CID: 59868917 IUPAC Name: N-ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carboxamide SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CN=C(C=C2)C(=O)NCC

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Specifications

PubChem CID	59868917
CAS	1006876-28-3
Molecular Weight (g/mol)	276.143
MDL Number	MFCD13191367
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=CN=C(C=C2)C(=O)NCC
Synonym	n-ethyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl picolinamide,6-ethylcarbamoyl pyridine-3-boronic acid pinacol ester,2-ethylcarbamoyl pyridine-5-boronic acid pinacol ester,2-ethylaminocarbonyl pyridine-5-boronic acid pinacol ester,2-n-ethylaminocarbonyl pyridine-5-boronic acid pinacol ester,2-pyridinecarboxamide, n-ethyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,n-ethyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine-2-carboxamide,n-ethyl-5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl picolinamide,5-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl pyridine-2-carboxylic acid ethylamide,n-ethyl-5-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2-pyridinecarboxamide
IUPAC Name	N-ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carboxamide
InChI Key	TVMRHMZREIYXSR-UHFFFAOYSA-N
Molecular Formula	C14H21BN2O3

783

2-Amino-3-cyanopyridine, 98%

CAS: 24517-64-4 Molecular Formula: C6H6N3 Molecular Weight (g/mol): 120.13 MDL Number: MFCD00128867 InChI Key: YYXDQRRDNPRJFL-UHFFFAOYSA-O Synonym: 2-amino-3-cyanopyridine,2-aminonicotinonitrile,2-amino-3-pyridinecarbonitrile,2-amino-pyridine-3-carbonitrile,2-amino-nicotinonitrile,3-pyridinecarbonitrile, 2-amino,3-cyanopyridin-2-amine,3-cyanopyridine-2-amine,aminonicotinonitrile,zlchem 506 PubChem CID: 818259 IUPAC Name: 2-amino-3-cyanopyridin-1-ium SMILES: NC1=[NH+]C=CC=C1C#N

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Specifications

PubChem CID	818259
CAS	24517-64-4
Molecular Weight (g/mol)	120.13
MDL Number	MFCD00128867
SMILES	NC1=[NH+]C=CC=C1C#N
Synonym	2-amino-3-cyanopyridine,2-aminonicotinonitrile,2-amino-3-pyridinecarbonitrile,2-amino-pyridine-3-carbonitrile,2-amino-nicotinonitrile,3-pyridinecarbonitrile, 2-amino,3-cyanopyridin-2-amine,3-cyanopyridine-2-amine,aminonicotinonitrile,zlchem 506
IUPAC Name	2-amino-3-cyanopyridin-1-ium
InChI Key	YYXDQRRDNPRJFL-UHFFFAOYSA-O
Molecular Formula	C6H6N3

784

N-[(2-Chloropyridin-4-yl)methyl]-N-methylamine, 97%, Thermo Scientific™

CAS: 748187-76-0 Molecular Formula: C7H9ClN2 Molecular Weight (g/mol): 156.61 MDL Number: MFCD06654462 InChI Key: NIBLXLUVASMQFM-UHFFFAOYSA-N PubChem CID: 2794168 IUPAC Name: 1-(2-chloropyridin-4-yl)-N-methylmethanamine SMILES: CNCC1=CC(Cl)=NC=C1

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Specifications

PubChem CID	2794168
CAS	748187-76-0
Molecular Weight (g/mol)	156.61
MDL Number	MFCD06654462
SMILES	CNCC1=CC(Cl)=NC=C1
IUPAC Name	1-(2-chloropyridin-4-yl)-N-methylmethanamine
InChI Key	NIBLXLUVASMQFM-UHFFFAOYSA-N
Molecular Formula	C7H9ClN2

785

2,3-Lutidine, 98+%

CAS: 583-61-9 MDL Number: MFCD00009605 InChI Key: HPYNZHMRTTWQTB-UHFFFAOYSA-N Synonym: 2,3-lutidine,pyridine, 2,3-dimethyl,pyridine, dimethyl,dimethylpyridine,unii-5q0f649h6g,2,3-dimethyl-pyridine,2-3-lutidine,pyridine,3-dimethyl,2,3-d1methylpyridine,pubchem20520 PubChem CID: 11420 IUPAC Name: 2,3-dimethylpyridine SMILES: CC1=C(N=CC=C1)C

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Specifications

PubChem CID	11420
CAS	583-61-9
MDL Number	MFCD00009605
SMILES	CC1=C(N=CC=C1)C
Synonym	2,3-lutidine,pyridine, 2,3-dimethyl,pyridine, dimethyl,dimethylpyridine,unii-5q0f649h6g,2,3-dimethyl-pyridine,2-3-lutidine,pyridine,3-dimethyl,2,3-d1methylpyridine,pubchem20520
IUPAC Name	2,3-dimethylpyridine
InChI Key	HPYNZHMRTTWQTB-UHFFFAOYSA-N

786

4-Picoline N-oxide, 98%

CAS: 1003-67-4 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.13 MDL Number: MFCD00006210 InChI Key: IWYYIZOHWPCALJ-UHFFFAOYSA-N Synonym: 4-picoline-n-oxide,4-picoline n-oxide,4-methylpyridine n-oxide,4-methylpyridine 1-oxide,pyridine, 4-methyl-, 1-oxide,4-picoline 1-oxide,4-picoline, 1-oxide,gamma-picoline n-oxide,gamma-picoline 1-oxide,4-methylpyridin-1-ium-1-olate PubChem CID: 13857 SMILES: CC1=CC=[N+]([O-])C=C1

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Specifications

PubChem CID	13857
CAS	1003-67-4
Molecular Weight (g/mol)	109.13
MDL Number	MFCD00006210
SMILES	CC1=CC=[N+]([O-])C=C1
Synonym	4-picoline-n-oxide,4-picoline n-oxide,4-methylpyridine n-oxide,4-methylpyridine 1-oxide,pyridine, 4-methyl-, 1-oxide,4-picoline 1-oxide,4-picoline, 1-oxide,gamma-picoline n-oxide,gamma-picoline 1-oxide,4-methylpyridin-1-ium-1-olate
InChI Key	IWYYIZOHWPCALJ-UHFFFAOYSA-N
Molecular Formula	C6H7NO

787

2-Cyano-3-methylpyridine, 98%

CAS: 20970-75-6 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.139 MDL Number: MFCD00190585 InChI Key: WBXZCDIZXWDPBL-UHFFFAOYSA-N Synonym: 2-cyano-3-methylpyridine,3-methylpicolinonitrile,2-cyano-3-methyl pyridine,3-methyl-2-pyridinecarbonitrile,pyridinecarbonitrile, methyl,3-methyl-pyridine-2-carbonitrile,2-cyano-3-methyl-pyridine,2-pyridinecarbonitrile, 3-methyl,2-cyano-3-methylpyridine 2-cyano-3-picoline,2-cyano-3-picoline PubChem CID: 819928 IUPAC Name: 3-methylpyridine-2-carbonitrile SMILES: CC1=C(N=CC=C1)C#N

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Specifications

PubChem CID	819928
CAS	20970-75-6
Molecular Weight (g/mol)	118.139
MDL Number	MFCD00190585
SMILES	CC1=C(N=CC=C1)C#N
Synonym	2-cyano-3-methylpyridine,3-methylpicolinonitrile,2-cyano-3-methyl pyridine,3-methyl-2-pyridinecarbonitrile,pyridinecarbonitrile, methyl,3-methyl-pyridine-2-carbonitrile,2-cyano-3-methyl-pyridine,2-pyridinecarbonitrile, 3-methyl,2-cyano-3-methylpyridine 2-cyano-3-picoline,2-cyano-3-picoline
IUPAC Name	3-methylpyridine-2-carbonitrile
InChI Key	WBXZCDIZXWDPBL-UHFFFAOYSA-N
Molecular Formula	C7H6N2

788

6-Methyl-4-trifluoromethyl-2(1H)-pyridone, 97%

CAS: 22123-19-9 Molecular Formula: C7H6F3NO Molecular Weight (g/mol): 177.126 MDL Number: MFCD00042479 InChI Key: CDRMKCNOGIBXOG-UHFFFAOYSA-N Synonym: 6-methyl-4-trifluoromethyl pyridin-2 1h-one,6-methyl-4-trifluoromethyl-2 1h-pyridinone,6-methyl-4-trifluoromethyl pyridin-2-ol,6-methyl-4-trifluoromethyl-1h-pyridin-2-one,6-methyl-4-trifluoromethyl-2 1h-pyridone,2 1h-pyridinone,6-methyl-4-trifluoromethyl,2-hydroxy-6-methyl-4-trifluoromethyl pyridine,6-methyl-4-trifluoromethyl-1,2-dihydropyridin-2-one,6-methyl-4-trifluoromethyl hydropyridin-2-one,acmc-1cb5l PubChem CID: 2782992 IUPAC Name: 6-methyl-4-(trifluoromethyl)-1H-pyridin-2-one SMILES: CC1=CC(=CC(=O)N1)C(F)(F)F

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Specifications

PubChem CID	2782992
CAS	22123-19-9
Molecular Weight (g/mol)	177.126
MDL Number	MFCD00042479
SMILES	CC1=CC(=CC(=O)N1)C(F)(F)F
Synonym	6-methyl-4-trifluoromethyl pyridin-2 1h-one,6-methyl-4-trifluoromethyl-2 1h-pyridinone,6-methyl-4-trifluoromethyl pyridin-2-ol,6-methyl-4-trifluoromethyl-1h-pyridin-2-one,6-methyl-4-trifluoromethyl-2 1h-pyridone,2 1h-pyridinone,6-methyl-4-trifluoromethyl,2-hydroxy-6-methyl-4-trifluoromethyl pyridine,6-methyl-4-trifluoromethyl-1,2-dihydropyridin-2-one,6-methyl-4-trifluoromethyl hydropyridin-2-one,acmc-1cb5l
IUPAC Name	6-methyl-4-(trifluoromethyl)-1H-pyridin-2-one
InChI Key	CDRMKCNOGIBXOG-UHFFFAOYSA-N
Molecular Formula	C7H6F3NO

789

2-Amino-3-bromo-6-methylpyridine, 95%, Thermo Scientific Chemicals

CAS: 126325-46-0 Molecular Formula: C6H8BrN2 Molecular Weight (g/mol): 188.05 MDL Number: MFCD03095215 InChI Key: JYWWGZAAXTYNRN-UHFFFAOYSA-O Synonym: 2-amino-3-bromo-6-methylpyridine,2-amino-3-bromo-6-picoline,6-amino-5-bromo-2-picoline,2-pyridinamine, 3-bromo-6-methyl,3-bromo-6-methyl-2-pyridylamine,2-amine-3-bromo-6-methylpyridine,3-bromo-6-methyl-pyridin-2-amine,2-amino-3-bromo-6-picoline 2-amino-3-bromo-6-methylpyridine,pubchem1235,6-amino-5-bromo-picoline PubChem CID: 2734416 IUPAC Name: 2-amino-3-bromo-6-methylpyridin-1-ium SMILES: CC1=CC=C(Br)C(N)=[NH+]1

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Specifications

PubChem CID	2734416
CAS	126325-46-0
Molecular Weight (g/mol)	188.05
MDL Number	MFCD03095215
SMILES	CC1=CC=C(Br)C(N)=[NH+]1
Synonym	2-amino-3-bromo-6-methylpyridine,2-amino-3-bromo-6-picoline,6-amino-5-bromo-2-picoline,2-pyridinamine, 3-bromo-6-methyl,3-bromo-6-methyl-2-pyridylamine,2-amine-3-bromo-6-methylpyridine,3-bromo-6-methyl-pyridin-2-amine,2-amino-3-bromo-6-picoline 2-amino-3-bromo-6-methylpyridine,pubchem1235,6-amino-5-bromo-picoline
IUPAC Name	2-amino-3-bromo-6-methylpyridin-1-ium
InChI Key	JYWWGZAAXTYNRN-UHFFFAOYSA-O
Molecular Formula	C6H8BrN2

790

3-Methyl-2-(tri-n-butylstannyl)pyridine, 96%

CAS: 259807-97-1 Molecular Formula: C18H33NSn Molecular Weight (g/mol): 382.179 MDL Number: MFCD07787404 InChI Key: QWDWZQDTTVYOBK-UHFFFAOYSA-N Synonym: 3-methyl-2-tributylstannyl pyridine,2-tributylstannyl-3-methylpyridine,pyridine, 3-methyl-2-tributylstannyl,3-methyl-2-tri-n-butylstannyl pyridine,acmc-209gnt,3-methyl-2-tributylstannanylpyridine,2-tri-n-butylstannyl-3-methylpyridine PubChem CID: 16427098 IUPAC Name: tributyl-(3-methylpyridin-2-yl)stannane SMILES: CCCC[Sn](CCCC)(CCCC)C1=C(C=CC=N1)C

Pricing & Availability
Specifications

PubChem CID	16427098
CAS	259807-97-1
Molecular Weight (g/mol)	382.179
MDL Number	MFCD07787404
SMILES	CCCC[Sn](CCCC)(CCCC)C1=C(C=CC=N1)C
Synonym	3-methyl-2-tributylstannyl pyridine,2-tributylstannyl-3-methylpyridine,pyridine, 3-methyl-2-tributylstannyl,3-methyl-2-tri-n-butylstannyl pyridine,acmc-209gnt,3-methyl-2-tributylstannanylpyridine,2-tri-n-butylstannyl-3-methylpyridine
IUPAC Name	tributyl-(3-methylpyridin-2-yl)stannane
InChI Key	QWDWZQDTTVYOBK-UHFFFAOYSA-N
Molecular Formula	C18H33NSn

791

5-Bromo-3-fluoropyridine-2-carboxylic acid, 97%, Thermo Scientific Chemicals

CAS: 669066-91-5 Molecular Formula: C6H3BrFNO2 Molecular Weight (g/mol): 220.00 MDL Number: MFCD07437865 InChI Key: JXHUXOAJAYWMHK-UHFFFAOYSA-N PubChem CID: 21075872 IUPAC Name: 5-bromo-3-fluoropyridine-2-carboxylic acid SMILES: OC(=O)C1=NC=C(Br)C=C1F

Pricing & Availability
Specifications

PubChem CID	21075872
CAS	669066-91-5
Molecular Weight (g/mol)	220.00
MDL Number	MFCD07437865
SMILES	OC(=O)C1=NC=C(Br)C=C1F
IUPAC Name	5-bromo-3-fluoropyridine-2-carboxylic acid
InChI Key	JXHUXOAJAYWMHK-UHFFFAOYSA-N
Molecular Formula	C6H3BrFNO2

792

2,3-Dibromopyridine-4-carboxylic acid, 97%, Thermo Scientific Chemicals

CAS: 1020056-98-7 Molecular Formula: C6H3Br2NO2 Molecular Weight (g/mol): 280.903 MDL Number: MFCD09997708 InChI Key: ICISUZSRQHUJKX-UHFFFAOYSA-N Synonym: 2,3-dibromoisonicotinic acid,2,3-dibromo-4-pyridinecarboxylic acid,acmc-20ahus,2,3-dibromopyridine-4-carboxylicacid PubChem CID: 26967070 IUPAC Name: 2,3-dibromopyridine-4-carboxylic acid SMILES: C1=CN=C(C(=C1C(=O)O)Br)Br

Pricing & Availability
Specifications

PubChem CID	26967070
CAS	1020056-98-7
Molecular Weight (g/mol)	280.903
MDL Number	MFCD09997708
SMILES	C1=CN=C(C(=C1C(=O)O)Br)Br
Synonym	2,3-dibromoisonicotinic acid,2,3-dibromo-4-pyridinecarboxylic acid,acmc-20ahus,2,3-dibromopyridine-4-carboxylicacid
IUPAC Name	2,3-dibromopyridine-4-carboxylic acid
InChI Key	ICISUZSRQHUJKX-UHFFFAOYSA-N
Molecular Formula	C6H3Br2NO2

793

Pyridine-3,4-dicarboxylic acid, 98%

CAS: 490-11-9 Molecular Formula: C7H5NO4 Molecular Weight (g/mol): 167.12 MDL Number: MFCD00006392 InChI Key: MUYSADWCWFFZKR-UHFFFAOYSA-N Synonym: 3,4-pyridinedicarboxylic acid,cinchomeronic acid,chinchomeronic acid,3,4-pyridinedicarboxylicacid,pyridine-3,4-dicarboxylicacid,unii-7389uzw5dy,3,4-pyridindicarbons,cinchomeronsaure,pubchem2419,3,4-dicarboxypyridine PubChem CID: 10273 ChEBI: CHEBI:46860 IUPAC Name: pyridine-3,4-dicarboxylic acid SMILES: OC(=O)C1=CC=NC=C1C(O)=O

Pricing & Availability
Specifications

PubChem CID	10273
CAS	490-11-9
Molecular Weight (g/mol)	167.12
ChEBI	CHEBI:46860
MDL Number	MFCD00006392
SMILES	OC(=O)C1=CC=NC=C1C(O)=O
Synonym	3,4-pyridinedicarboxylic acid,cinchomeronic acid,chinchomeronic acid,3,4-pyridinedicarboxylicacid,pyridine-3,4-dicarboxylicacid,unii-7389uzw5dy,3,4-pyridindicarbons,cinchomeronsaure,pubchem2419,3,4-dicarboxypyridine
IUPAC Name	pyridine-3,4-dicarboxylic acid
InChI Key	MUYSADWCWFFZKR-UHFFFAOYSA-N
Molecular Formula	C7H5NO4

794

2-Bromo-3-fluoro-5-(trifluoromethyl)pyridine, 97%, Thermo Scientific Chemicals

CAS: 89402-29-9 Molecular Formula: C6H2BrF4N Molecular Weight (g/mol): 243.987 MDL Number: MFCD10699118 InChI Key: DNVIECHQUYQOOH-UHFFFAOYSA-N PubChem CID: 15592823 IUPAC Name: 2-bromo-3-fluoro-5-(trifluoromethyl)pyridine SMILES: C1=C(C=NC(=C1F)Br)C(F)(F)F

Pricing & Availability
Specifications

PubChem CID	15592823
CAS	89402-29-9
Molecular Weight (g/mol)	243.987
MDL Number	MFCD10699118
SMILES	C1=C(C=NC(=C1F)Br)C(F)(F)F
IUPAC Name	2-bromo-3-fluoro-5-(trifluoromethyl)pyridine
InChI Key	DNVIECHQUYQOOH-UHFFFAOYSA-N
Molecular Formula	C6H2BrF4N

795

2-Amino-5-chloro-6-methylpyridine, 97%, Thermo Scientific Chemicals

CAS: 36936-23-9 Molecular Formula: C6H7ClN2 Molecular Weight (g/mol): 142.586 MDL Number: MFCD09453335 InChI Key: SHIKRPPKGCWKJO-UHFFFAOYSA-N Synonym: 2-amino-5-chloro-6-methylpyridine,2-amino-5-chloro-6-picoline,5-chloro-6-methyl-2-pyridinamine,6-amino-3-chloropicoline,2-amino-5-chloro-6-methyl pyridine,5-chloro-6-methyl-pyridin-2-ylamine,2-pyridinamine, 5-chloro-6-methyl,pubchem5718,6-amino-3-chloro-2-picoline,5-chloro-6-methyl-pyridineamine PubChem CID: 12251007 IUPAC Name: 5-chloro-6-methylpyridin-2-amine SMILES: CC1=C(C=CC(=N1)N)Cl

Pricing & Availability
Specifications

PubChem CID	12251007
CAS	36936-23-9
Molecular Weight (g/mol)	142.586
MDL Number	MFCD09453335
SMILES	CC1=C(C=CC(=N1)N)Cl
Synonym	2-amino-5-chloro-6-methylpyridine,2-amino-5-chloro-6-picoline,5-chloro-6-methyl-2-pyridinamine,6-amino-3-chloropicoline,2-amino-5-chloro-6-methyl pyridine,5-chloro-6-methyl-pyridin-2-ylamine,2-pyridinamine, 5-chloro-6-methyl,pubchem5718,6-amino-3-chloro-2-picoline,5-chloro-6-methyl-pyridineamine
IUPAC Name	5-chloro-6-methylpyridin-2-amine
InChI Key	SHIKRPPKGCWKJO-UHFFFAOYSA-N
Molecular Formula	C6H7ClN2

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