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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871 – 885 of 145,367 results

871

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

872

1-(5-Trifluoromethyl-2-pyridyl)-1H-pyrazole-4-sulfonyl chloride, 95%

CAS: 1006441-36-6 Molecular Formula: C9H5ClF3N3O2S Molecular Weight (g/mol): 311.663 MDL Number: MFCD08689729 InChI Key: ZACLAYCACGRQPN-UHFFFAOYSA-N Synonym: 1-5-trifluoromethyl pyridin-2-yl-1h-pyrazole-4-sulfonyl chloride,1-5-trifluoromethyl-2-pyridinyl-1h-pyrazole-4-sulfonoyl chloride,1-5-trifluoromethyl pyridin-2-yl pyrazole-4-sulfonyl chloride,1-5-trifluoromethyl pyridin-2-yl-1h-pyrazole-4-sulphonyl chloride,trifluoromethylpyridinylpyrazolesulfonoylchloride,chloro 1-5-trifluoromethyl 2-pyridyl pyrazol-4-yl sulfone,1-5-trifluoromethyl pyridin-2-yl-1h-pyrazole-4-sulfonylchloride PubChem CID: 18526157 IUPAC Name: 1-[5-(trifluoromethyl)pyridin-2-yl]pyrazole-4-sulfonyl chloride SMILES: C1=CC(=NC=C1C(F)(F)F)N2C=C(C=N2)S(=O)(=O)Cl

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Specifications

PubChem CID	18526157
CAS	1006441-36-6
Molecular Weight (g/mol)	311.663
MDL Number	MFCD08689729
SMILES	C1=CC(=NC=C1C(F)(F)F)N2C=C(C=N2)S(=O)(=O)Cl
Synonym	1-5-trifluoromethyl pyridin-2-yl-1h-pyrazole-4-sulfonyl chloride,1-5-trifluoromethyl-2-pyridinyl-1h-pyrazole-4-sulfonoyl chloride,1-5-trifluoromethyl pyridin-2-yl pyrazole-4-sulfonyl chloride,1-5-trifluoromethyl pyridin-2-yl-1h-pyrazole-4-sulphonyl chloride,trifluoromethylpyridinylpyrazolesulfonoylchloride,chloro 1-5-trifluoromethyl 2-pyridyl pyrazol-4-yl sulfone,1-5-trifluoromethyl pyridin-2-yl-1h-pyrazole-4-sulfonylchloride
IUPAC Name	1-[5-(trifluoromethyl)pyridin-2-yl]pyrazole-4-sulfonyl chloride
InChI Key	ZACLAYCACGRQPN-UHFFFAOYSA-N
Molecular Formula	C9H5ClF3N3O2S

873

1-(2-Pyridin-3-ylphenyl)methanamine dihydrochloride, ≥97%, Thermo Scientific™

CAS: 859833-18-4 Molecular Formula: C12H14Cl2N2 Molecular Weight (g/mol): 257.158 MDL Number: MFCD08060476 InChI Key: SSFBEGXFELCUJT-UHFFFAOYSA-N Synonym: 1-2-pyridin-3-ylphenyl methanamine dihydrochloride,1-2-pyridin-3-ylphenyl methylamine dihydrochloride,2-pyridin-3-yl phenyl methanamine dihydrochloride,1-2-pyridin-3-ylphenyl methanaminedihydrochloride,1-2-pyridin-3-yl phenyl methanamine dihydrochloride,2-pyridin-3-yl-benzylamine dihydrochloride,2-3-pyridinyl benzenemethanamine dihydrochloride,2-3-pyridyl phenyl methylamine, chloride, chloride PubChem CID: 18525754 IUPAC Name: (2-pyridin-3-ylphenyl)methanamine;dihydrochloride SMILES: C1=CC=C(C(=C1)CN)C2=CN=CC=C2.Cl.Cl

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Specifications

PubChem CID	18525754
CAS	859833-18-4
Molecular Weight (g/mol)	257.158
MDL Number	MFCD08060476
SMILES	C1=CC=C(C(=C1)CN)C2=CN=CC=C2.Cl.Cl
Synonym	1-2-pyridin-3-ylphenyl methanamine dihydrochloride,1-2-pyridin-3-ylphenyl methylamine dihydrochloride,2-pyridin-3-yl phenyl methanamine dihydrochloride,1-2-pyridin-3-ylphenyl methanaminedihydrochloride,1-2-pyridin-3-yl phenyl methanamine dihydrochloride,2-pyridin-3-yl-benzylamine dihydrochloride,2-3-pyridinyl benzenemethanamine dihydrochloride,2-3-pyridyl phenyl methylamine, chloride, chloride
IUPAC Name	(2-pyridin-3-ylphenyl)methanamine;dihydrochloride
InChI Key	SSFBEGXFELCUJT-UHFFFAOYSA-N
Molecular Formula	C12H14Cl2N2

874

5-Bromo-2-chloropyridine, 98%, Thermo Scientific™

CAS: 53939-30-3 Molecular Formula: C₅H₃BrClN Molecular Weight (g/mol): 192.44 MDL Number: MFCD01318951 InChI Key: PEAOEIWYQVXZMB-UHFFFAOYSA-N Synonym: 2-chloro-5-bromopyridine,5-bromo-2-chloro-pyridine,pyridine, 5-bromo-2-chloro,2-chloro-5-bromo-pyridine,2-chlorine-5-bromine pyridine,pubchem1168,acmc-1afhf,3-bromo-6-chloropyridine,2-chloro-5-bromo pyridine,3-bromo-6-chloro-pyridine PubChem CID: 2734414 IUPAC Name: 5-bromo-2-chloropyridine SMILES: C1=CC(=NC=C1Br)Cl

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Specifications

PubChem CID	2734414
CAS	53939-30-3
Molecular Weight (g/mol)	192.44
MDL Number	MFCD01318951
SMILES	C1=CC(=NC=C1Br)Cl
Synonym	2-chloro-5-bromopyridine,5-bromo-2-chloro-pyridine,pyridine, 5-bromo-2-chloro,2-chloro-5-bromo-pyridine,2-chlorine-5-bromine pyridine,pubchem1168,acmc-1afhf,3-bromo-6-chloropyridine,2-chloro-5-bromo pyridine,3-bromo-6-chloro-pyridine
IUPAC Name	5-bromo-2-chloropyridine
InChI Key	PEAOEIWYQVXZMB-UHFFFAOYSA-N
Molecular Formula	C₅H₃BrClN

875

5-(2-Phenyleth-1-ynyl)nicotinic acid, 97%, Thermo Scientific™

CAS: 175203-69-7 Molecular Formula: C14H9NO2 Molecular Weight (g/mol): 223.231 MDL Number: MFCD00174055 InChI Key: DXJZBANECHYHRT-UHFFFAOYSA-N Synonym: 5-2-phenyleth-1-ynyl nicotinic acid,5-2-phenylethynyl pyridine-3-carboxylic acid,5-phenylethynyl pyridine-3-carboxylic acid,3-pyridinecarboxylicacid, 5-2-phenylethynyl,maybridge1_004925,5-phenylethynylnicotinic acid,5-phenylethynyl-nicotinic acid,5-phenylethynyl nicotinic acid,5-phenylethynyl-pyridine-3-carboxylic acid PubChem CID: 2779236 IUPAC Name: 5-(2-phenylethynyl)pyridine-3-carboxylic acid SMILES: C1=CC=C(C=C1)C#CC2=CC(=CN=C2)C(=O)O

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Specifications

PubChem CID	2779236
CAS	175203-69-7
Molecular Weight (g/mol)	223.231
MDL Number	MFCD00174055
SMILES	C1=CC=C(C=C1)C#CC2=CC(=CN=C2)C(=O)O
Synonym	5-2-phenyleth-1-ynyl nicotinic acid,5-2-phenylethynyl pyridine-3-carboxylic acid,5-phenylethynyl pyridine-3-carboxylic acid,3-pyridinecarboxylicacid, 5-2-phenylethynyl,maybridge1_004925,5-phenylethynylnicotinic acid,5-phenylethynyl-nicotinic acid,5-phenylethynyl nicotinic acid,5-phenylethynyl-pyridine-3-carboxylic acid
IUPAC Name	5-(2-phenylethynyl)pyridine-3-carboxylic acid
InChI Key	DXJZBANECHYHRT-UHFFFAOYSA-N
Molecular Formula	C14H9NO2

876

2,6-Diphenylpyridine, 97%

CAS: 3558-69-8 Molecular Formula: C17H13N Molecular Weight (g/mol): 231.298 MDL Number: MFCD00006284 InChI Key: PJUOHDQXFNPPRF-UHFFFAOYSA-N Synonym: pyridine, 2,6-diphenyl,unii-zi75v15y1t,2,6-diphenyl-pyridine,2,6-diphenyl pyridine,maybridge3_000511,acmc-1cq41,pjuohdqxfnpprf-uhfffaoysa PubChem CID: 72920 IUPAC Name: 2,6-diphenylpyridine SMILES: C1=CC=C(C=C1)C2=NC(=CC=C2)C3=CC=CC=C3

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Specifications

PubChem CID	72920
CAS	3558-69-8
Molecular Weight (g/mol)	231.298
MDL Number	MFCD00006284
SMILES	C1=CC=C(C=C1)C2=NC(=CC=C2)C3=CC=CC=C3
Synonym	pyridine, 2,6-diphenyl,unii-zi75v15y1t,2,6-diphenyl-pyridine,2,6-diphenyl pyridine,maybridge3_000511,acmc-1cq41,pjuohdqxfnpprf-uhfffaoysa
IUPAC Name	2,6-diphenylpyridine
InChI Key	PJUOHDQXFNPPRF-UHFFFAOYSA-N
Molecular Formula	C17H13N

877

(2,6-Dichloro-4-pyridyl)methanol, 95%, Thermo Scientific™

CAS: 101990-69-6 Molecular Formula: C6H5Cl2NO Molecular Weight (g/mol): 178.012 MDL Number: MFCD00052638 InChI Key: YDGJTFCKLFLWFM-UHFFFAOYSA-N Synonym: 2,6-dichloropyridine-4-methanol,2,6-dichloropyridin-4-yl methanol,2,6-dichloro-4-hydroxymethyl pyridine,2,6-dichloro-4-pyridyl methanol,4-pyridinemethanol, 2,6-dichloro,4-pyridinemethanol,2,6-dichloro,2,6-dichloro-4-pyridinyl methanol,2,6-dichloro-pyridin-4-yl-methanol,2,6-dichloro-4-pyridinemethanol,acmc-209zae PubChem CID: 2794840 IUPAC Name: (2,6-dichloropyridin-4-yl)methanol SMILES: C1=C(C=C(N=C1Cl)Cl)CO

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Specifications

PubChem CID	2794840
CAS	101990-69-6
Molecular Weight (g/mol)	178.012
MDL Number	MFCD00052638
SMILES	C1=C(C=C(N=C1Cl)Cl)CO
Synonym	2,6-dichloropyridine-4-methanol,2,6-dichloropyridin-4-yl methanol,2,6-dichloro-4-hydroxymethyl pyridine,2,6-dichloro-4-pyridyl methanol,4-pyridinemethanol, 2,6-dichloro,4-pyridinemethanol,2,6-dichloro,2,6-dichloro-4-pyridinyl methanol,2,6-dichloro-pyridin-4-yl-methanol,2,6-dichloro-4-pyridinemethanol,acmc-209zae
IUPAC Name	(2,6-dichloropyridin-4-yl)methanol
InChI Key	YDGJTFCKLFLWFM-UHFFFAOYSA-N
Molecular Formula	C6H5Cl2NO

878

Harmol hydrochloride dihydrate, 98%

CAS: 149022-16-2 Molecular Formula: C12H15ClN2O3 Molecular Weight (g/mol): 270.713 MDL Number: MFCD00150058 InChI Key: OITPZRQHDRVLMO-UHFFFAOYSA-N Synonym: harmol hydrochloride dihydrate,1-methyl-9h-pyrido 3,4-b indol-7-ol hydrochloride dihydrate,harmol hydrochloride hydrate,harmol dihydrate hydrochloride,c12h10n2o.hcl.2h2o,1-methyl-2,9-dihydropyrido 3,4-b indol-7-one dihydrate hydrochloride PubChem CID: 2723830 IUPAC Name: 1-methyl-2,9-dihydropyrido[3,4-b]indol-7-one;dihydrate;hydrochloride SMILES: CC1=C2C(=C3C=CC(=O)C=C3N2)C=CN1.O.O.Cl

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Specifications

PubChem CID	2723830
CAS	149022-16-2
Molecular Weight (g/mol)	270.713
MDL Number	MFCD00150058
SMILES	CC1=C2C(=C3C=CC(=O)C=C3N2)C=CN1.O.O.Cl
Synonym	harmol hydrochloride dihydrate,1-methyl-9h-pyrido 3,4-b indol-7-ol hydrochloride dihydrate,harmol hydrochloride hydrate,harmol dihydrate hydrochloride,c12h10n2o.hcl.2h2o,1-methyl-2,9-dihydropyrido 3,4-b indol-7-one dihydrate hydrochloride
IUPAC Name	1-methyl-2,9-dihydropyrido[3,4-b]indol-7-one;dihydrate;hydrochloride
InChI Key	OITPZRQHDRVLMO-UHFFFAOYSA-N
Molecular Formula	C12H15ClN2O3

879

4,6-Dichloronicotinic acid, 97%

CAS: 73027-79-9 Molecular Formula: C6H3Cl2NO2 Molecular Weight (g/mol): 191.995 MDL Number: MFCD00234146 InChI Key: ILMIEWNDXAKVNI-UHFFFAOYSA-N Synonym: 4,6-dichloronicotinic acid,2,4-dichloro-5-carboxylpyridine,4,6-dichloro nicotinic acid,2,4-dichloropyridine-5-carboxylic acid,3-pyridinecarboxylic acid, 4,6-dichloro,2,4-dichloro-5-carboxypyridine,pubchem18521,acmc-209op3,4.6-dichloronicotinic acid,4,6-dichloro-nicotinic acid PubChem CID: 817158 IUPAC Name: 4,6-dichloropyridine-3-carboxylic acid SMILES: C1=C(C(=CN=C1Cl)C(=O)O)Cl

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Specifications

PubChem CID	817158
CAS	73027-79-9
Molecular Weight (g/mol)	191.995
MDL Number	MFCD00234146
SMILES	C1=C(C(=CN=C1Cl)C(=O)O)Cl
Synonym	4,6-dichloronicotinic acid,2,4-dichloro-5-carboxylpyridine,4,6-dichloro nicotinic acid,2,4-dichloropyridine-5-carboxylic acid,3-pyridinecarboxylic acid, 4,6-dichloro,2,4-dichloro-5-carboxypyridine,pubchem18521,acmc-209op3,4.6-dichloronicotinic acid,4,6-dichloro-nicotinic acid
IUPAC Name	4,6-dichloropyridine-3-carboxylic acid
InChI Key	ILMIEWNDXAKVNI-UHFFFAOYSA-N
Molecular Formula	C6H3Cl2NO2

880

Methyl 2-methylnicotinate, 97%

CAS: 65719-09-7 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.165 MDL Number: MFCD00051961 InChI Key: KLHWBYHFWALOIJ-UHFFFAOYSA-N PubChem CID: 7015327 IUPAC Name: methyl 2-methylpyridine-3-carboxylate SMILES: CC1=C(C=CC=N1)C(=O)OC

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Specifications

PubChem CID	7015327
CAS	65719-09-7
Molecular Weight (g/mol)	151.165
MDL Number	MFCD00051961
SMILES	CC1=C(C=CC=N1)C(=O)OC
IUPAC Name	methyl 2-methylpyridine-3-carboxylate
InChI Key	KLHWBYHFWALOIJ-UHFFFAOYSA-N
Molecular Formula	C8H9NO2

881

2-Chloro-4-picoline, 98%

CAS: 3678-62-4 Molecular Formula: C₆H₆ClN Molecular Weight (g/mol): 127.57 MDL Number: MFCD00023418 InChI Key: MZVSTDHRRYQFGI-UHFFFAOYSA-N Synonym: 2-chloro-4-picoline,pyridine, 2-chloro-4-methyl,2-chloro-4-methyl-pyridine,2-chloro-4-methyl pyridine,2-chloro-gamma-picoline,4-picoline, 2-chloro,zlchem 438,pubchem1192,acmc-209iop PubChem CID: 77248 IUPAC Name: 2-chloro-4-methylpyridine SMILES: CC1=CC(=NC=C1)Cl

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Specifications

PubChem CID	77248
CAS	3678-62-4
Molecular Weight (g/mol)	127.57
MDL Number	MFCD00023418
SMILES	CC1=CC(=NC=C1)Cl
Synonym	2-chloro-4-picoline,pyridine, 2-chloro-4-methyl,2-chloro-4-methyl-pyridine,2-chloro-4-methyl pyridine,2-chloro-gamma-picoline,4-picoline, 2-chloro,zlchem 438,pubchem1192,acmc-209iop
IUPAC Name	2-chloro-4-methylpyridine
InChI Key	MZVSTDHRRYQFGI-UHFFFAOYSA-N
Molecular Formula	C₆H₆ClN

882

2-Chloro-5-nitro-4-picoline, 98%, Thermo Scientific™

CAS: 23056-33-9 Molecular Formula: C6H5ClN2O2 Molecular Weight (g/mol): 172.57 MDL Number: MFCD00010688 InChI Key: HWZUMEVIIGNXGM-UHFFFAOYSA-N Synonym: 2-chloro-5-nitro-4-picoline,2-chloro-4-methyl-5-nitro-pyridine,2-chloro-4-methyl-5-nitro pyridine,2-chloro-5-nitro-4-methylpyridine,pyridine, 2-chloro-4-methyl-5-nitro,pubchem6223,acmc-209g0j,ksc201s3j,tpc-py010 PubChem CID: 345364 IUPAC Name: 2-chloro-4-methyl-5-nitropyridine SMILES: CC1=CC(Cl)=NC=C1[N+]([O-])=O

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Specifications

PubChem CID	345364
CAS	23056-33-9
Molecular Weight (g/mol)	172.57
MDL Number	MFCD00010688
SMILES	CC1=CC(Cl)=NC=C1[N+]([O-])=O
Synonym	2-chloro-5-nitro-4-picoline,2-chloro-4-methyl-5-nitro-pyridine,2-chloro-4-methyl-5-nitro pyridine,2-chloro-5-nitro-4-methylpyridine,pyridine, 2-chloro-4-methyl-5-nitro,pubchem6223,acmc-209g0j,ksc201s3j,tpc-py010
IUPAC Name	2-chloro-4-methyl-5-nitropyridine
InChI Key	HWZUMEVIIGNXGM-UHFFFAOYSA-N
Molecular Formula	C6H5ClN2O2

883

2-Amino-3-iodopyridine, 97%, Thermo Scientific Chemicals

CAS: 104830-06-0 Molecular Formula: C₅H₅IN₂ Molecular Weight (g/mol): 220.01 InChI Key: UUDNBWSHTUFGDQ-UHFFFAOYSA-N Synonym: 2-amino-3-iodopyridine,3-iodopyrid-2-ylamine,3-iodo-pyridin-2-ylamine,3-iodo-2-pyridylamine,2-pyridinamine, 3-iodo,iodo-aminopyridine,pubchem1265,2-amino-3-iodpyridine,acmc-20a0df PubChem CID: 2763151 IUPAC Name: 3-iodopyridin-2-amine SMILES: C1=CC(=C(N=C1)N)I

Pricing & Availability
Specifications

PubChem CID	2763151
CAS	104830-06-0
Molecular Weight (g/mol)	220.01
SMILES	C1=CC(=C(N=C1)N)I
Synonym	2-amino-3-iodopyridine,3-iodopyrid-2-ylamine,3-iodo-pyridin-2-ylamine,3-iodo-2-pyridylamine,2-pyridinamine, 3-iodo,iodo-aminopyridine,pubchem1265,2-amino-3-iodpyridine,acmc-20a0df
IUPAC Name	3-iodopyridin-2-amine
InChI Key	UUDNBWSHTUFGDQ-UHFFFAOYSA-N
Molecular Formula	C₅H₅IN₂

884

2,4-Dichloropyridine, 98%

CAS: 26452-80-2 Molecular Formula: C₅H₃Cl₂N Molecular Weight (g/mol): 147.99 MDL Number: MFCD00955618 InChI Key: TYPVHTOETJVYIV-UHFFFAOYSA-N Synonym: pyridine, 2,4-dichloro,2,4-dichloro pyridine,2,4-dichoropyridine,2, 4-dichloropyridine,2,4-dichloro-pyridine,2,4-dichlorpyridin,2,4-dichlorpyridine,2,4-dichloropyrdine,pubchem3531,acmc-1cnvt PubChem CID: 33515 IUPAC Name: 2,4-dichloropyridine SMILES: C1=CN=C(C=C1Cl)Cl

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Specifications

PubChem CID	33515
CAS	26452-80-2
Molecular Weight (g/mol)	147.99
MDL Number	MFCD00955618
SMILES	C1=CN=C(C=C1Cl)Cl
Synonym	pyridine, 2,4-dichloro,2,4-dichloro pyridine,2,4-dichoropyridine,2, 4-dichloropyridine,2,4-dichloro-pyridine,2,4-dichlorpyridin,2,4-dichlorpyridine,2,4-dichloropyrdine,pubchem3531,acmc-1cnvt
IUPAC Name	2,4-dichloropyridine
InChI Key	TYPVHTOETJVYIV-UHFFFAOYSA-N
Molecular Formula	C₅H₃Cl₂N

885

3-chloropyridine-2-carboxylic acid, 97%

CAS: 57266-69-0 Molecular Formula: C₆H₄ClNO₂ Molecular Weight (g/mol): 157.56 MDL Number: MFCD01646325 InChI Key: XTMUXJBJCMRWPG-UHFFFAOYSA-N Synonym: 3-chloropicolinic acid,3-chloro-2-pyridinecarboxylic acid,3-chloro-2-picolinic acid,2-pyridinecarboxylic acid, 3-chloro,3-chloropyridine-2-carboxylicacid,3-chloro-2-picolinicacid,3-chloro-pyridine-2-carboxylic acid,chloropicolinic acid,pubchem12918,3-chloro picolinic acid PubChem CID: 824632 IUPAC Name: 3-chloropyridine-2-carboxylic acid SMILES: C1=CC(=C(N=C1)C(=O)O)Cl

Pricing & Availability
Specifications

PubChem CID	824632
CAS	57266-69-0
Molecular Weight (g/mol)	157.56
MDL Number	MFCD01646325
SMILES	C1=CC(=C(N=C1)C(=O)O)Cl
Synonym	3-chloropicolinic acid,3-chloro-2-pyridinecarboxylic acid,3-chloro-2-picolinic acid,2-pyridinecarboxylic acid, 3-chloro,3-chloropyridine-2-carboxylicacid,3-chloro-2-picolinicacid,3-chloro-pyridine-2-carboxylic acid,chloropicolinic acid,pubchem12918,3-chloro picolinic acid
IUPAC Name	3-chloropyridine-2-carboxylic acid
InChI Key	XTMUXJBJCMRWPG-UHFFFAOYSA-N
Molecular Formula	C₆H₄ClNO₂

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