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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841 – 855 of 178,435 results

841

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2-Chloro-4-fluoropyridine, 97%

CAS: 34941-91-8 Molecular Formula: C₅H₃ClFN Molecular Weight (g/mol): 131.54 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)	131.54
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

842

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2-Chloro-4-ethynylpyridine, 97%

CAS: 945717-09-9 Molecular Formula: C₇H₄ClN Molecular Weight (g/mol): 137.57 InChI Key: DLEWWBKXDRBGRF-UHFFFAOYSA-N Synonym: 2-chloro-4-ethynyl-pyridine PubChem CID: 23436831 IUPAC Name: 2-chloro-4-ethynylpyridine SMILES: C#CC1=CC(=NC=C1)Cl

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Specifications

PubChem CID	23436831
CAS	945717-09-9
Molecular Weight (g/mol)	137.57
SMILES	C#CC1=CC(=NC=C1)Cl
Synonym	2-chloro-4-ethynyl-pyridine
IUPAC Name	2-chloro-4-ethynylpyridine
InChI Key	DLEWWBKXDRBGRF-UHFFFAOYSA-N
Molecular Formula	C₇H₄ClN

843

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Ethyl 2-methylquinoline-6-carboxylate, 97%

CAS: 855763-77-8 Molecular Formula: C13H13NO2 Molecular Weight (g/mol): 215.252 MDL Number: MFCD09879697 InChI Key: WLKKUWXLOSMSMH-UHFFFAOYSA-N Synonym: 2-methylquinoline-6-carboxylic acid ethyl ester,ethyl 2-methyl-6-quinolinecarboxylate,ethyl2-methylquinoline-6-carboxylate,pubchem20820,2-methylquinoline-6-carboxylic acidethylester,2-methyl-6-quinolinecarboxylic acid ethyl ester,6-quinolinecarboxylicacid, 2-methyl-, ethyl ester PubChem CID: 29949719 IUPAC Name: ethyl 2-methylquinoline-6-carboxylate SMILES: CCOC(=O)C1=CC2=C(C=C1)N=C(C=C2)C

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PubChem CID	29949719
CAS	855763-77-8
Molecular Weight (g/mol)	215.252
MDL Number	MFCD09879697
SMILES	CCOC(=O)C1=CC2=C(C=C1)N=C(C=C2)C
Synonym	2-methylquinoline-6-carboxylic acid ethyl ester,ethyl 2-methyl-6-quinolinecarboxylate,ethyl2-methylquinoline-6-carboxylate,pubchem20820,2-methylquinoline-6-carboxylic acidethylester,2-methyl-6-quinolinecarboxylic acid ethyl ester,6-quinolinecarboxylicacid, 2-methyl-, ethyl ester
IUPAC Name	ethyl 2-methylquinoline-6-carboxylate
InChI Key	WLKKUWXLOSMSMH-UHFFFAOYSA-N
Molecular Formula	C13H13NO2

844

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2-Chloro-4-aminopyridine, 97%

CAS: 14432-12-3 Molecular Formula: C₅H₅ClN₂ Molecular Weight (g/mol): 128.56 InChI Key: BLBDTBCGPHPIJK-UHFFFAOYSA-N Synonym: 4-amino-2-chloropyridine,2-chloro-4-aminopyridine,2-chloro-pyridin-4-ylamine,4-pyridinamine, 2-chloro,2-chloro-4-pyridinamine,2-chlorpyridin-4-amin,4-amino-6-chloropyridine,2-chloro-4-pyridylamine,2-chloro-4-amino pyridine,4-amino-2-chloro pyridine PubChem CID: 84432 IUPAC Name: 2-chloropyridin-4-amine SMILES: C1=CN=C(C=C1N)Cl

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PubChem CID	84432
CAS	14432-12-3
Molecular Weight (g/mol)	128.56
SMILES	C1=CN=C(C=C1N)Cl
Synonym	4-amino-2-chloropyridine,2-chloro-4-aminopyridine,2-chloro-pyridin-4-ylamine,4-pyridinamine, 2-chloro,2-chloro-4-pyridinamine,2-chlorpyridin-4-amin,4-amino-6-chloropyridine,2-chloro-4-pyridylamine,2-chloro-4-amino pyridine,4-amino-2-chloro pyridine
IUPAC Name	2-chloropyridin-4-amine
InChI Key	BLBDTBCGPHPIJK-UHFFFAOYSA-N
Molecular Formula	C₅H₅ClN₂

845

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2-Amino-3-nitro-4-picoline, 98%, Thermo Scientific™

CAS: 6635-86-5 Molecular Formula: C₆H₇N₃O₂ Molecular Weight (g/mol): 153.14 MDL Number: MFCD00006315 InChI Key: IKMZGACFMXZAAT-UHFFFAOYSA-N Synonym: 2-amino-4-methyl-3-nitropyridine,2-amino-3-nitro-4-picoline,2-pyridinamine, 4-methyl-3-nitro,2-amino-3-nitro-4-methylpyridine,4-methyl-3-nitro-pyridin-2-ylamine,4-methyl-3-nitro-2-pyridylamine,4-methyl-3-nitro-2-pyridinamine,4-methyl-3-nitro-2-aminopyridine,4-methyl-3-nitropyridin-2-amin,4mrz PubChem CID: 243166 IUPAC Name: 4-methyl-3-nitropyridin-2-amine SMILES: CC1=C(C(=NC=C1)N)[N+](=O)[O-]

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Specifications

PubChem CID	243166
CAS	6635-86-5
Molecular Weight (g/mol)	153.14
MDL Number	MFCD00006315
SMILES	CC1=C(C(=NC=C1)N)[N+](=O)[O-]
Synonym	2-amino-4-methyl-3-nitropyridine,2-amino-3-nitro-4-picoline,2-pyridinamine, 4-methyl-3-nitro,2-amino-3-nitro-4-methylpyridine,4-methyl-3-nitro-pyridin-2-ylamine,4-methyl-3-nitro-2-pyridylamine,4-methyl-3-nitro-2-pyridinamine,4-methyl-3-nitro-2-aminopyridine,4-methyl-3-nitropyridin-2-amin,4mrz
IUPAC Name	4-methyl-3-nitropyridin-2-amine
InChI Key	IKMZGACFMXZAAT-UHFFFAOYSA-N
Molecular Formula	C₆H₇N₃O₂

846

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2,3-Diamino-5-chloropyridine, 97%

CAS: 25710-20-7 Molecular Formula: C₅H₆ClN₃ Molecular Weight (g/mol): 143.58 MDL Number: MFCD01230986 InChI Key: ZRCMCGQDIYNWDX-UHFFFAOYSA-N Synonym: 2,3-diamino-5-chloropyridine,5-chloro-2,3-diaminopyridine,5-chloro-2,3-pyridinediamine,5-chloro-pyridine-2,3-diamine,2,3-pyridinediamine,5-chloro,pubchem5388,acmc-1cjkt,5-chloro-2,3diaminopyridine,5-chloropyridin-2,3-diamine,2,3-di-amino-5-chloropyridine PubChem CID: 1268254 IUPAC Name: 5-chloropyridine-2,3-diamine SMILES: C1=C(C(=NC=C1Cl)N)N

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PubChem CID	1268254
CAS	25710-20-7
Molecular Weight (g/mol)	143.58
MDL Number	MFCD01230986
SMILES	C1=C(C(=NC=C1Cl)N)N
Synonym	2,3-diamino-5-chloropyridine,5-chloro-2,3-diaminopyridine,5-chloro-2,3-pyridinediamine,5-chloro-pyridine-2,3-diamine,2,3-pyridinediamine,5-chloro,pubchem5388,acmc-1cjkt,5-chloro-2,3diaminopyridine,5-chloropyridin-2,3-diamine,2,3-di-amino-5-chloropyridine
IUPAC Name	5-chloropyridine-2,3-diamine
InChI Key	ZRCMCGQDIYNWDX-UHFFFAOYSA-N
Molecular Formula	C₅H₆ClN₃

847

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3-Fluoro-4-iodopyridine, 97%, Thermo Scientific Chemicals

CAS: 22282-75-3 Molecular Formula: C₅H₃FIN Molecular Weight (g/mol): 222.98 InChI Key: MSLUTDVOKZOXTA-UHFFFAOYSA-N Synonym: 3-fluoro-4-iodo-pyridine,4-iodo-3-fluoropyridine,pyridine, 3-fluoro-4-iodo,pubchem9249,acmc-1ccsk,pyridine,3-fluoro-4-iodo,3-fluoro-4-iodopyridine,3-fluoro-4-iodopyridine 1g PubChem CID: 10998636 IUPAC Name: 3-fluoro-4-iodopyridine SMILES: C1=CN=CC(=C1I)F

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Specifications

PubChem CID	10998636
CAS	22282-75-3
Molecular Weight (g/mol)	222.98
SMILES	C1=CN=CC(=C1I)F
Synonym	3-fluoro-4-iodo-pyridine,4-iodo-3-fluoropyridine,pyridine, 3-fluoro-4-iodo,pubchem9249,acmc-1ccsk,pyridine,3-fluoro-4-iodo,3-fluoro-4-iodopyridine,3-fluoro-4-iodopyridine 1g
IUPAC Name	3-fluoro-4-iodopyridine
InChI Key	MSLUTDVOKZOXTA-UHFFFAOYSA-N
Molecular Formula	C₅H₃FIN

848

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2-Chloro-5-nitropyridine, 99%

CAS: 4548-45-2 Molecular Formula: C5H3ClN2O2 Molecular Weight (g/mol): 158.54 MDL Number: MFCD00006240 InChI Key: BAZVFQBTJPBRTJ-UHFFFAOYSA-N Synonym: pyridine, 2-chloro-5-nitro,2-chloro-5-nitro-pyridine,3-nitro-6-chloropyridine,chloro 2--5-nitropyridine,2-chloro-5-nitro pyridine,zlchem 162,pubchem1190,chloro-5-nitropyridine,2chloro-5-nitropyridine,2-chloro-5-nitropyridin PubChem CID: 78308 IUPAC Name: 2-chloro-5-nitropyridine SMILES: [O-][N+](=O)C1=CC=C(Cl)N=C1

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PubChem CID	78308
CAS	4548-45-2
Molecular Weight (g/mol)	158.54
MDL Number	MFCD00006240
SMILES	[O-][N+](=O)C1=CC=C(Cl)N=C1
Synonym	pyridine, 2-chloro-5-nitro,2-chloro-5-nitro-pyridine,3-nitro-6-chloropyridine,chloro 2--5-nitropyridine,2-chloro-5-nitro pyridine,zlchem 162,pubchem1190,chloro-5-nitropyridine,2chloro-5-nitropyridine,2-chloro-5-nitropyridin
IUPAC Name	2-chloro-5-nitropyridine
InChI Key	BAZVFQBTJPBRTJ-UHFFFAOYSA-N
Molecular Formula	C5H3ClN2O2

849

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2,6-Dichloropyridine, 98%

CAS: 2402-78-0 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.99 MDL Number: MFCD00006244 InChI Key: FILKGCRCWDMBKA-UHFFFAOYSA-N Synonym: pyridine, 2,6-dichloro,ccris 1727,2,6-dichlorpyridine,2.6-dichloropyridine,pubchem2564,2,6-dichloro pyridine,2,6-dichloro-pyridine,acmc-1cbwr,26dclpy,wln: t6nj bg fg PubChem CID: 16989 IUPAC Name: 2,6-dichloropyridine SMILES: ClC1=CC=CC(Cl)=N1

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PubChem CID	16989
CAS	2402-78-0
Molecular Weight (g/mol)	147.99
MDL Number	MFCD00006244
SMILES	ClC1=CC=CC(Cl)=N1
Synonym	pyridine, 2,6-dichloro,ccris 1727,2,6-dichlorpyridine,2.6-dichloropyridine,pubchem2564,2,6-dichloro pyridine,2,6-dichloro-pyridine,acmc-1cbwr,26dclpy,wln: t6nj bg fg
IUPAC Name	2,6-dichloropyridine
InChI Key	FILKGCRCWDMBKA-UHFFFAOYSA-N
Molecular Formula	C5H3Cl2N

850

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2-Bromo-3-cyanopyridine, 98%

CAS: 20577-26-8 Molecular Formula: C6H3BrN2 Molecular Weight (g/mol): 183.008 MDL Number: MFCD00234140 InChI Key: QIPXEPRGYVAQFI-UHFFFAOYSA-N PubChem CID: 817153 IUPAC Name: 2-bromopyridine-3-carbonitrile SMILES: C1=CC(=C(N=C1)Br)C#N

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PubChem CID	817153
CAS	20577-26-8
Molecular Weight (g/mol)	183.008
MDL Number	MFCD00234140
SMILES	C1=CC(=C(N=C1)Br)C#N
IUPAC Name	2-bromopyridine-3-carbonitrile
InChI Key	QIPXEPRGYVAQFI-UHFFFAOYSA-N
Molecular Formula	C6H3BrN2

851

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2-Chloro-3-fluoropyridine-6-carboxylic acid, 98%

CAS: 860296-24-8 Molecular Formula: C6H3ClFNO2 Molecular Weight (g/mol): 175.543 MDL Number: MFCD13185819 InChI Key: JHFKXHUKNYFWJM-UHFFFAOYSA-N Synonym: 6-chloro-5-fluoropicolinic acid,2-chloro-3-fluoropyridine-6-carboxylicacid,2-chloro-3-fluoropyridine-6-carboxylic acid,6-chloro-5-fluoro-pyridine-2-carboxylic acid,2-chloro-3-fluoro-6-carboxypyridine,2-chloro-3-fluoro-6-pyridinecarboxylic acid PubChem CID: 11412672 IUPAC Name: 6-chloro-5-fluoropyridine-2-carboxylic acid SMILES: C1=CC(=NC(=C1F)Cl)C(=O)O

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PubChem CID	11412672
CAS	860296-24-8
Molecular Weight (g/mol)	175.543
MDL Number	MFCD13185819
SMILES	C1=CC(=NC(=C1F)Cl)C(=O)O
Synonym	6-chloro-5-fluoropicolinic acid,2-chloro-3-fluoropyridine-6-carboxylicacid,2-chloro-3-fluoropyridine-6-carboxylic acid,6-chloro-5-fluoro-pyridine-2-carboxylic acid,2-chloro-3-fluoro-6-carboxypyridine,2-chloro-3-fluoro-6-pyridinecarboxylic acid
IUPAC Name	6-chloro-5-fluoropyridine-2-carboxylic acid
InChI Key	JHFKXHUKNYFWJM-UHFFFAOYSA-N
Molecular Formula	C6H3ClFNO2

852

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2-Bromo-3-(methoxymethoxy)pyridine, 96%

CAS: 162271-10-5 Molecular Formula: C7H8BrNO2 Molecular Weight (g/mol): 218.05 MDL Number: MFCD17015031 InChI Key: CATUEJFGWSUPBV-UHFFFAOYSA-N Synonym: 2-bromo-3-methoxymethoxy pyridine,pyridine, 2-bromo-3-methoxymethoxy,2-bromo-3-methoxymethoxy-pyridine,2-bromo-3-methoxymethyloxypyridine PubChem CID: 11586573 IUPAC Name: 2-bromo-3-(methoxymethoxy)pyridine SMILES: COCOC1=C(N=CC=C1)Br

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Specifications

PubChem CID	11586573
CAS	162271-10-5
Molecular Weight (g/mol)	218.05
MDL Number	MFCD17015031
SMILES	COCOC1=C(N=CC=C1)Br
Synonym	2-bromo-3-methoxymethoxy pyridine,pyridine, 2-bromo-3-methoxymethoxy,2-bromo-3-methoxymethoxy-pyridine,2-bromo-3-methoxymethyloxypyridine
IUPAC Name	2-bromo-3-(methoxymethoxy)pyridine
InChI Key	CATUEJFGWSUPBV-UHFFFAOYSA-N
Molecular Formula	C7H8BrNO2

853

N,N,N',N'-Tetrakis-(2-pyridylmethyl)ethylenediamine, Thermo Scientific Chemicals

CAS: 16858-02-9 Molecular Formula: C26H28N6 Molecular Weight (g/mol): 424.55 MDL Number: MFCD00036918 InChI Key: CVRXLMUYFMERMJ-UHFFFAOYSA-N Synonym: tpen,n,n,n',n'-tetrakis 2-pyridylmethyl ethylenediamine,n1,n1,n2,n2-tetrakis pyridin-2-ylmethyl ethane-1,2-diamine,unii-r9ptu1u29i,n,n,n',n'-tetrakis 2-pyridylmethyl ethane-1,2-diamine,r9ptu1u29i,n,n,n',n'-tetrakis 2-pyridyl-methyl ethylenediamine,1,2-ethanediamine, n,n,n',n'-tetrakis 2-pyridinylmethyl-, oc-6-11,1,2-ethanediamine,n,n,n',n'-tetrakis 2-pyridinylmethyl,1,2-ethanediamine, n,n,n',n'-tetrakis 2-pyridinylmethyl PubChem CID: 5519 SMILES: C(CN(CC1=CC=CC=N1)CC1=CC=CC=N1)N(CC1=CC=CC=N1)CC1=CC=CC=N1

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PubChem CID	5519
CAS	16858-02-9
Molecular Weight (g/mol)	424.55
MDL Number	MFCD00036918
SMILES	C(CN(CC1=CC=CC=N1)CC1=CC=CC=N1)N(CC1=CC=CC=N1)CC1=CC=CC=N1
Synonym	tpen,n,n,n',n'-tetrakis 2-pyridylmethyl ethylenediamine,n1,n1,n2,n2-tetrakis pyridin-2-ylmethyl ethane-1,2-diamine,unii-r9ptu1u29i,n,n,n',n'-tetrakis 2-pyridylmethyl ethane-1,2-diamine,r9ptu1u29i,n,n,n',n'-tetrakis 2-pyridyl-methyl ethylenediamine,1,2-ethanediamine, n,n,n',n'-tetrakis 2-pyridinylmethyl-, oc-6-11,1,2-ethanediamine,n,n,n',n'-tetrakis 2-pyridinylmethyl,1,2-ethanediamine, n,n,n',n'-tetrakis 2-pyridinylmethyl
InChI Key	CVRXLMUYFMERMJ-UHFFFAOYSA-N
Molecular Formula	C26H28N6

854

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2-Chloro-6-methylnicotinic acid, 98+%

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

855

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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

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