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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1,336 – 1,350 of 178,095 results

1,336

Regorafenib 98.0+%, TCI America™

CAS: 755037-03-7 Molecular Formula: C21H15ClF4N4O3 Molecular Weight (g/mol): 482.82 MDL Number: MFCD16038047 InChI Key: FNHKPVJBJVTLMP-UHFFFAOYSA-N PubChem CID: 11167602 ChEBI: CHEBI:68647 IUPAC Name: 4-[4-[[4-chloro-3-(trifluoromethyl)phenyl]carbamoylamino]-3-fluorophenoxy]-N-methylpyridine-2-carboxamide SMILES: CNC(=O)C1=NC=CC(=C1)OC2=CC(=C(C=C2)NC(=O)NC3=CC(=C(C=C3)Cl)C(F)(F)F)F

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Specifications

PubChem CID	11167602
CAS	755037-03-7
Molecular Weight (g/mol)	482.82
ChEBI	CHEBI:68647
MDL Number	MFCD16038047
SMILES	CNC(=O)C1=NC=CC(=C1)OC2=CC(=C(C=C2)NC(=O)NC3=CC(=C(C=C3)Cl)C(F)(F)F)F
IUPAC Name	4-[4-[[4-chloro-3-(trifluoromethyl)phenyl]carbamoylamino]-3-fluorophenoxy]-N-methylpyridine-2-carboxamide
InChI Key	FNHKPVJBJVTLMP-UHFFFAOYSA-N
Molecular Formula	C21H15ClF4N4O3

1,337

5-Chloro-2-hydroxynicotinic Acid 98.0+%, TCI America™

CAS: 38076-80-1 Molecular Formula: C6H3ClNO3 Molecular Weight (g/mol): 172.54 MDL Number: MFCD00204158 InChI Key: XBHXNMLFJZTSAS-UHFFFAOYSA-M Synonym: 5-chloro-2-hydroxynicotinic acid,5-chloro-2-hydroxypyridine-3-carboxylic acid,5-chloro-2-hydroxynicotinicacid,5-chloro-2-hydroxy-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-chloro-1,2-dihydro-2-oxo,5-chloro-2-hydroxy-nicotinic acid,5-chloro-2-oxo-1,2-dihydro-3-pyridinecarboxylic acid,5-chloro-2-oxo-1,2-dihydropyridine-3-carboxylic acid,maybridge1_008644,pubchem12990 PubChem CID: 162286 IUPAC Name: 5-chloro-2-oxo-1,2-dihydropyridine-3-carboxylate SMILES: [O-]C(=O)C1=CC(Cl)=CNC1=O

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PubChem CID	162286
CAS	38076-80-1
Molecular Weight (g/mol)	172.54
MDL Number	MFCD00204158
SMILES	[O-]C(=O)C1=CC(Cl)=CNC1=O
Synonym	5-chloro-2-hydroxynicotinic acid,5-chloro-2-hydroxypyridine-3-carboxylic acid,5-chloro-2-hydroxynicotinicacid,5-chloro-2-hydroxy-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-chloro-1,2-dihydro-2-oxo,5-chloro-2-hydroxy-nicotinic acid,5-chloro-2-oxo-1,2-dihydro-3-pyridinecarboxylic acid,5-chloro-2-oxo-1,2-dihydropyridine-3-carboxylic acid,maybridge1_008644,pubchem12990
IUPAC Name	5-chloro-2-oxo-1,2-dihydropyridine-3-carboxylate
InChI Key	XBHXNMLFJZTSAS-UHFFFAOYSA-M
Molecular Formula	C6H3ClNO3

1,338

Methyl 2-Chloronicotinate 98.0+%, TCI America™

CAS: 40134-18-7 Molecular Formula: C7H6ClNO2 Molecular Weight (g/mol): 171.58 MDL Number: MFCD01318629 InChI Key: MYGAJZBZLONIBZ-UHFFFAOYSA-N PubChem CID: 819931 IUPAC Name: methyl 2-chloropyridine-3-carboxylate SMILES: COC(=O)C1=CC=CN=C1Cl

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PubChem CID	819931
CAS	40134-18-7
Molecular Weight (g/mol)	171.58
MDL Number	MFCD01318629
SMILES	COC(=O)C1=CC=CN=C1Cl
IUPAC Name	methyl 2-chloropyridine-3-carboxylate
InChI Key	MYGAJZBZLONIBZ-UHFFFAOYSA-N
Molecular Formula	C7H6ClNO2

1,339

2-Amino-4-methoxypyridine 98.0+%, TCI America™

CAS: 10201-73-7 Molecular Formula: C6H8N2O Molecular Weight (g/mol): 124.14 MDL Number: MFCD07437849 InChI Key: QPHBCOSULYSASF-UHFFFAOYSA-N Synonym: 2-amino-4-methoxypyridine,4-methoxy-pyridin-2-ylamine,2-amino-4-methoxylpyridine,4-methoxy-2-pyridylamine,2-amino-4-methoxy pyridine,2-pyridinamine, 4-methoxy,zlchem 190,pubchem5700,pubchem16566,4-methoxy-2-pyridinamine PubChem CID: 10898715 IUPAC Name: 4-methoxypyridin-2-amine SMILES: COC1=CC(N)=NC=C1

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PubChem CID	10898715
CAS	10201-73-7
Molecular Weight (g/mol)	124.14
MDL Number	MFCD07437849
SMILES	COC1=CC(N)=NC=C1
Synonym	2-amino-4-methoxypyridine,4-methoxy-pyridin-2-ylamine,2-amino-4-methoxylpyridine,4-methoxy-2-pyridylamine,2-amino-4-methoxy pyridine,2-pyridinamine, 4-methoxy,zlchem 190,pubchem5700,pubchem16566,4-methoxy-2-pyridinamine
IUPAC Name	4-methoxypyridin-2-amine
InChI Key	QPHBCOSULYSASF-UHFFFAOYSA-N
Molecular Formula	C6H8N2O

1,340

2-Chloropyridine-4-boronic Acid (contains varying amounts of Anhydride), TCI America™

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Molecular Weight (g/mol)	157.36
Color	White
Physical Form	Crystalline Powder
SMILES	B(C1=CC(=NC=C1)Cl)(O)O
InChI Key	WJYRVVDXJMJLTN-UHFFFAOYSA-N
PubChem CID	5151595
CAS	458532-96-2
MDL Number	MFCD03788416
TSCA	No
Recommended Storage	Refrigerator
IUPAC Name	(2-chloropyridin-4-yl)boronic acid
Molecular Formula	C5H5BClNO2
Formula Weight	157.36
Melting Point	210°C

1,341

3-Hydroxy-6-methyl-2-nitropyridine 98.0+%, TCI America™

CAS: 15128-90-2 Molecular Formula: C6H6N2O3 Molecular Weight (g/mol): 154.125 MDL Number: MFCD00006259 InChI Key: WZMGQHIBXUAYGS-UHFFFAOYSA-N Synonym: 3-hydroxy-6-methyl-2-nitropyridine,6-methyl-2-nitropyridin-3-ol,6-methyl-2-nitro-3-pyridinol,3-pyridinol, 6-methyl-2-nitro,3-hydroxy-2-nitro-6-picoline 3-hydroxy-6-methyl-2-nitropyridine,pubchem6630,2-nitro-6-methylpyridin-3-ol,3-pyridinol,6-methyl-2-nitro,6-methyl-2-nitro-pyridin-3-ol,wzmgqhibxuaygs-uhfffaoysa PubChem CID: 84801 SMILES: CC1=NC(=C(C=C1)O)[N+](=O)[O-]

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PubChem CID	84801
CAS	15128-90-2
Molecular Weight (g/mol)	154.125
MDL Number	MFCD00006259
SMILES	CC1=NC(=C(C=C1)O)[N+](=O)[O-]
Synonym	3-hydroxy-6-methyl-2-nitropyridine,6-methyl-2-nitropyridin-3-ol,6-methyl-2-nitro-3-pyridinol,3-pyridinol, 6-methyl-2-nitro,3-hydroxy-2-nitro-6-picoline 3-hydroxy-6-methyl-2-nitropyridine,pubchem6630,2-nitro-6-methylpyridin-3-ol,3-pyridinol,6-methyl-2-nitro,6-methyl-2-nitro-pyridin-3-ol,wzmgqhibxuaygs-uhfffaoysa
InChI Key	WZMGQHIBXUAYGS-UHFFFAOYSA-N
Molecular Formula	C6H6N2O3

1,342

5-Chloro-2-fluoropyridine-3-boronic Acid (contains varying amounts of Anhydride), TCI America™

CAS: 937595-70-5 Molecular Formula: C5H4BClFNO2 Molecular Weight (g/mol): 175.35 MDL Number: MFCD04972408 InChI Key: ZUDXVHDVUTUTFH-UHFFFAOYSA-N Synonym: 5-chloro-2-fluoropyridine-3-boronic acid,5-chloro-2-fluoropyridin-3-yl boronic acid,5-chloro-2-fluoropyridin-3-ylboronicacid,2-fluoro-5-chloropyridine-3-boronic acid,5-chloro-2-fluoro-3-pyridyl boronic acid,5-chloro-2-fluoropyridine-3-boronic acid hydrate,pubchem17095,acmc-209rnf,5-chloro-2-fluoro-3-pyridylboronic acid,5-chloro-2-fluoro-3-pyridinyl boronic acid PubChem CID: 24901779 IUPAC Name: (5-chloro-2-fluoropyridin-3-yl)boronic acid SMILES: B(C1=CC(=CN=C1F)Cl)(O)O

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PubChem CID	24901779
CAS	937595-70-5
Molecular Weight (g/mol)	175.35
MDL Number	MFCD04972408
SMILES	B(C1=CC(=CN=C1F)Cl)(O)O
Synonym	5-chloro-2-fluoropyridine-3-boronic acid,5-chloro-2-fluoropyridin-3-yl boronic acid,5-chloro-2-fluoropyridin-3-ylboronicacid,2-fluoro-5-chloropyridine-3-boronic acid,5-chloro-2-fluoro-3-pyridyl boronic acid,5-chloro-2-fluoropyridine-3-boronic acid hydrate,pubchem17095,acmc-209rnf,5-chloro-2-fluoro-3-pyridylboronic acid,5-chloro-2-fluoro-3-pyridinyl boronic acid
IUPAC Name	(5-chloro-2-fluoropyridin-3-yl)boronic acid
InChI Key	ZUDXVHDVUTUTFH-UHFFFAOYSA-N
Molecular Formula	C5H4BClFNO2

1,343

2-Cyano-6-methylpyridine 98.0+%, TCI America™

CAS: 1620-75-3 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.14 MDL Number: MFCD00190586 InChI Key: CMADFEQMYFNYCF-UHFFFAOYSA-N Synonym: 6-methylpicolinonitrile,2-cyano-6-methylpyridine,6-methyl-2-pyridinecarbonitrile,2-methyl-6-cyanopyridine,6-methyl-pyridine-2-carbonitrile,2-pyridinecarbonitrile, 6-methyl,6-methyl-2-cyanopyridine,2-cyano-6-methyl pyridine,2-cyano-6-methylpyridine 2-cyano-6-picoline,6-methylpyridin-2-carbonitril PubChem CID: 74182 IUPAC Name: 6-methylpyridine-2-carbonitrile SMILES: CC1=CC=CC(=N1)C#N

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PubChem CID	74182
CAS	1620-75-3
Molecular Weight (g/mol)	118.14
MDL Number	MFCD00190586
SMILES	CC1=CC=CC(=N1)C#N
Synonym	6-methylpicolinonitrile,2-cyano-6-methylpyridine,6-methyl-2-pyridinecarbonitrile,2-methyl-6-cyanopyridine,6-methyl-pyridine-2-carbonitrile,2-pyridinecarbonitrile, 6-methyl,6-methyl-2-cyanopyridine,2-cyano-6-methyl pyridine,2-cyano-6-methylpyridine 2-cyano-6-picoline,6-methylpyridin-2-carbonitril
IUPAC Name	6-methylpyridine-2-carbonitrile
InChI Key	CMADFEQMYFNYCF-UHFFFAOYSA-N
Molecular Formula	C7H6N2

1,344

Pyridine-2,3-dicarbonitrile 98.0+%, TCI America™

CAS: 17132-78-4 Molecular Formula: C7H3N3 Molecular Weight (g/mol): 129.12 MDL Number: MFCD00191682 InChI Key: GHFGOVUYCKZOJH-UHFFFAOYSA-N Synonym: 2,3-Dicyanopyridine PubChem CID: 28302 IUPAC Name: pyridine-2,3-dicarbonitrile SMILES: N#CC1=CC=CN=C1C#N

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Specifications

PubChem CID	28302
CAS	17132-78-4
Molecular Weight (g/mol)	129.12
MDL Number	MFCD00191682
SMILES	N#CC1=CC=CN=C1C#N
Synonym	2,3-Dicyanopyridine
IUPAC Name	pyridine-2,3-dicarbonitrile
InChI Key	GHFGOVUYCKZOJH-UHFFFAOYSA-N
Molecular Formula	C7H3N3

1,345

2,6-Difluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 98.0+%, TCI America™

CAS: 1072945-00-6 Molecular Formula: C11H14BF2NO2 Molecular Weight (g/mol): 241.04 MDL Number: MFCD09037475 InChI Key: CLDFZDCZPCIBKO-UHFFFAOYSA-N Synonym: 2,6-difluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,2,6-difluoropyridine-3-boronic acid pinacol ester,2,6-difluoropyridin-3-ylboronic acid pinacol ester,2,6-difluoropyridin-3-ylboronic acid, pinacol ester,2,6-difluoropyridin-3-yl boronic acid pinacol ester,2,6-difluoro-3-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-pyridine,2,6-difluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl pyridine,2,6-difluoro-3-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,2-2,6-difluoro-3-pyridyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane PubChem CID: 44755153 IUPAC Name: 2,6-difluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine SMILES: CC1(C)OB(OC1(C)C)C1=C(F)N=C(F)C=C1

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PubChem CID	44755153
CAS	1072945-00-6
Molecular Weight (g/mol)	241.04
MDL Number	MFCD09037475
SMILES	CC1(C)OB(OC1(C)C)C1=C(F)N=C(F)C=C1
Synonym	2,6-difluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,2,6-difluoropyridine-3-boronic acid pinacol ester,2,6-difluoropyridin-3-ylboronic acid pinacol ester,2,6-difluoropyridin-3-ylboronic acid, pinacol ester,2,6-difluoropyridin-3-yl boronic acid pinacol ester,2,6-difluoro-3-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-pyridine,2,6-difluoro-3-4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl pyridine,2,6-difluoro-3-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,2-2,6-difluoro-3-pyridyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
IUPAC Name	2,6-difluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
InChI Key	CLDFZDCZPCIBKO-UHFFFAOYSA-N
Molecular Formula	C11H14BF2NO2

1,346

Trimethyl 2,2':6',2″-Terpyridine-4,4',4″-tricarboxylate 96.0+%, TCI America™

CAS: 330680-46-1 Molecular Formula: C21H17N3O6 Molecular Weight (g/mol): 407.382 MDL Number: MFCD11042545 InChI Key: YDXTYOYBYASPDS-UHFFFAOYSA-N Synonym: 2,2′C:6′C,2′C′C-Terpyridine-4,4′C,4′C′C-tricarboxylic Acid Trimethyl Ester PubChem CID: 66776557 IUPAC Name: methyl 2,6-bis(4-methoxycarbonylpyridin-2-yl)pyridine-4-carboxylate SMILES: COC(=O)C1=CC(=NC=C1)C2=CC(=CC(=N2)C3=NC=CC(=C3)C(=O)OC)C(=O)OC

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PubChem CID	66776557
CAS	330680-46-1
Molecular Weight (g/mol)	407.382
MDL Number	MFCD11042545
SMILES	COC(=O)C1=CC(=NC=C1)C2=CC(=CC(=N2)C3=NC=CC(=C3)C(=O)OC)C(=O)OC
Synonym	2,2′C:6′C,2′C′C-Terpyridine-4,4′C,4′C′C-tricarboxylic Acid Trimethyl Ester
IUPAC Name	methyl 2,6-bis(4-methoxycarbonylpyridin-2-yl)pyridine-4-carboxylate
InChI Key	YDXTYOYBYASPDS-UHFFFAOYSA-N
Molecular Formula	C21H17N3O6

1,347

4-Amino-2,3,5,6-tetrafluoropyridine 97.0+%, TCI America™

CAS: 1682-20-8 Molecular Formula: C5H2F4N2 Molecular Weight (g/mol): 166.079 MDL Number: MFCD00010855 InChI Key: PLVFNMQHMRRBAA-UHFFFAOYSA-N Synonym: 4-amino-2,3,5,6-tetrafluoropyridine,4-aminotetrafluoropyridine,tetrafluoropyridin-4-amine,2,3,5,6-tetrafluoro-4-pyridinamine,2,3,5,6-tetrafluoro-4-pyridylamine,pubchem2992,acmc-1bzbr,4-amino-tetrafluoropyridine,4-amino-2,3,5,6-tetrafluorropyridine,4-pyridinamine, 2,3,5,6-tetrafluoro PubChem CID: 1270911 IUPAC Name: 2,3,5,6-tetrafluoropyridin-4-amine SMILES: C1(=C(C(=NC(=C1F)F)F)F)N

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PubChem CID	1270911
CAS	1682-20-8
Molecular Weight (g/mol)	166.079
MDL Number	MFCD00010855
SMILES	C1(=C(C(=NC(=C1F)F)F)F)N
Synonym	4-amino-2,3,5,6-tetrafluoropyridine,4-aminotetrafluoropyridine,tetrafluoropyridin-4-amine,2,3,5,6-tetrafluoro-4-pyridinamine,2,3,5,6-tetrafluoro-4-pyridylamine,pubchem2992,acmc-1bzbr,4-amino-tetrafluoropyridine,4-amino-2,3,5,6-tetrafluorropyridine,4-pyridinamine, 2,3,5,6-tetrafluoro
IUPAC Name	2,3,5,6-tetrafluoropyridin-4-amine
InChI Key	PLVFNMQHMRRBAA-UHFFFAOYSA-N
Molecular Formula	C5H2F4N2

1,348

1,3-Dichloroisoquinoline 98.0+%, TCI America™

CAS: 7742-73-6 Molecular Formula: C9H5Cl2N Molecular Weight (g/mol): 198.046 MDL Number: MFCD00034750 InChI Key: BRGZEQXWZWBPJH-UHFFFAOYSA-N Synonym: isoquinoline, 1,3-dichloro,1,3-dichloro-isoquinoline,pubchem7254,1, 3-dichloroisoquinoline,acmc-209p9x,ksc493q3b,1,3-dichloroisoquinoline PubChem CID: 298625 IUPAC Name: 1,3-dichloroisoquinoline SMILES: C1=CC=C2C(=C1)C=C(N=C2Cl)Cl

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Specifications

PubChem CID	298625
CAS	7742-73-6
Molecular Weight (g/mol)	198.046
MDL Number	MFCD00034750
SMILES	C1=CC=C2C(=C1)C=C(N=C2Cl)Cl
Synonym	isoquinoline, 1,3-dichloro,1,3-dichloro-isoquinoline,pubchem7254,1, 3-dichloroisoquinoline,acmc-209p9x,ksc493q3b,1,3-dichloroisoquinoline
IUPAC Name	1,3-dichloroisoquinoline
InChI Key	BRGZEQXWZWBPJH-UHFFFAOYSA-N
Molecular Formula	C9H5Cl2N

1,349

5-Bromo-2-chloro-3-fluoropyridine 98.0+%, TCI America™

CAS: 831203-13-5 Molecular Formula: C5H4BrFN2 Molecular Weight (g/mol): 191.00 MDL Number: MFCD03411574 InChI Key: CLYOMCMDBNNGSM-UHFFFAOYSA-N Synonym: 2-chloro-3-fluoro-5-bromopyridine,5-bromo-2-chloro-3-fluoro-pyridine,pyridine,5-bromo-2-chloro-3-fluoro,pyridine, 5-bromo-2-chloro-3-fluoro,pubchem1163,acmc-209pr9,ksc495k9j,3-bromo-6-chloro-5-fluoropyridine,3-bromo-6-chloro-5-fluoro-pyridine,5-bromo-2-chloro-3-fluoro pyridine PubChem CID: 2763285 IUPAC Name: 5-bromo-2-fluoropyridin-3-amine SMILES: NC1=CC(Br)=CN=C1F

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Specifications

PubChem CID	2763285
CAS	831203-13-5
Molecular Weight (g/mol)	191.00
MDL Number	MFCD03411574
SMILES	NC1=CC(Br)=CN=C1F
Synonym	2-chloro-3-fluoro-5-bromopyridine,5-bromo-2-chloro-3-fluoro-pyridine,pyridine,5-bromo-2-chloro-3-fluoro,pyridine, 5-bromo-2-chloro-3-fluoro,pubchem1163,acmc-209pr9,ksc495k9j,3-bromo-6-chloro-5-fluoropyridine,3-bromo-6-chloro-5-fluoro-pyridine,5-bromo-2-chloro-3-fluoro pyridine
IUPAC Name	5-bromo-2-fluoropyridin-3-amine
InChI Key	CLYOMCMDBNNGSM-UHFFFAOYSA-N
Molecular Formula	C5H4BrFN2

1,350

2,6-Difluoropyridine 98.0+%, TCI America™

CAS: 1513-65-1 Molecular Formula: C5H3F2N Molecular Weight (g/mol): 115.083 MDL Number: MFCD00006227 InChI Key: MBTGBRYMJKYYOE-UHFFFAOYSA-N Synonym: pyridine, 2,6-difluoro,2,6-difluorpyridin,ccris 1720,2,6-difluoro-pyridine,2,6-difluoropyridin,pubchem9241,2,6 difluoropyridine,2, 6-difluoropyridine,2,6 difluoro pyridine,2,6-di-fluoropyridine PubChem CID: 73934 IUPAC Name: 2,6-difluoropyridine SMILES: C1=CC(=NC(=C1)F)F

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Specifications

PubChem CID	73934
CAS	1513-65-1
Molecular Weight (g/mol)	115.083
MDL Number	MFCD00006227
SMILES	C1=CC(=NC(=C1)F)F
Synonym	pyridine, 2,6-difluoro,2,6-difluorpyridin,ccris 1720,2,6-difluoro-pyridine,2,6-difluoropyridin,pubchem9241,2,6 difluoropyridine,2, 6-difluoropyridine,2,6 difluoro pyridine,2,6-di-fluoropyridine
IUPAC Name	2,6-difluoropyridine
InChI Key	MBTGBRYMJKYYOE-UHFFFAOYSA-N
Molecular Formula	C5H3F2N

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