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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286 – 300 of 178,093 results

286

N-Methyl-N-(4-pyridin-4-ylbenzyl)amine, 90%, Thermo Scientific™

CAS: 852180-64-4 Molecular Formula: C13H14N2 Molecular Weight (g/mol): 198.269 InChI Key: MDKJAMMSIZLRBH-UHFFFAOYSA-N Synonym: n-methyl-n-4-pyridin-4-ylbenzyl amine,n-methyl-4-pyridin-4-yl benzylamine,methyl 4-pyridin-4-yl phenyl methyl amine,n-methyl-1-4-pyridin-4-yl phenyl methanamine,n-methyl-1-4-pyridin-4-ylphenyl methanamine,methyl 4-4-pyridyl phenyl methyl amine,benzenemethanamine,n-methyl-4-4-pyridinyl PubChem CID: 7060572 IUPAC Name: N-methyl-1-(4-pyridin-4-ylphenyl)methanamine SMILES: CNCC1=CC=C(C=C1)C2=CC=NC=C2

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Specifications

PubChem CID	7060572
CAS	852180-64-4
Molecular Weight (g/mol)	198.269
SMILES	CNCC1=CC=C(C=C1)C2=CC=NC=C2
Synonym	n-methyl-n-4-pyridin-4-ylbenzyl amine,n-methyl-4-pyridin-4-yl benzylamine,methyl 4-pyridin-4-yl phenyl methyl amine,n-methyl-1-4-pyridin-4-yl phenyl methanamine,n-methyl-1-4-pyridin-4-ylphenyl methanamine,methyl 4-4-pyridyl phenyl methyl amine,benzenemethanamine,n-methyl-4-4-pyridinyl
IUPAC Name	N-methyl-1-(4-pyridin-4-ylphenyl)methanamine
InChI Key	MDKJAMMSIZLRBH-UHFFFAOYSA-N
Molecular Formula	C13H14N2

287

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4-Benzyloxy-2(1H)-pyridone, 98%, Thermo Scientific Chemicals

CAS: 53937-02-3 Molecular Formula: C12H11NO2 Molecular Weight (g/mol): 201.23 MDL Number: MFCD04039771 InChI Key: DOVNUEPFPBWTSV-UHFFFAOYSA-N Synonym: 4-benzyloxy-2-1h-pyridone,4-benzyloxy-2 1h-pyridone,4-benzyloxy pyridin-2 1h-one,4-benzyloxypyridin-2-one,4-benzyloxy pyridin-2-ol,4-benzyloxy-2-hydroxypyridine,4-benzyloxy-1h-pyridin-2-one,2 1h-pyridinone, 4-phenylmethoxy,4-benzyloxy-1,2-dihydropyridin-2-one PubChem CID: 3607724 SMILES: O=C1NC=CC(OCC2=CC=CC=C2)=C1

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Specifications

PubChem CID	3607724
CAS	53937-02-3
Molecular Weight (g/mol)	201.23
MDL Number	MFCD04039771
SMILES	O=C1NC=CC(OCC2=CC=CC=C2)=C1
Synonym	4-benzyloxy-2-1h-pyridone,4-benzyloxy-2 1h-pyridone,4-benzyloxy pyridin-2 1h-one,4-benzyloxypyridin-2-one,4-benzyloxy pyridin-2-ol,4-benzyloxy-2-hydroxypyridine,4-benzyloxy-1h-pyridin-2-one,2 1h-pyridinone, 4-phenylmethoxy,4-benzyloxy-1,2-dihydropyridin-2-one
InChI Key	DOVNUEPFPBWTSV-UHFFFAOYSA-N
Molecular Formula	C12H11NO2

288

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2-Amino-4-hydroxypyridine, 98%

CAS: 33631-05-9 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.116 MDL Number: MFCD04114161 InChI Key: HQNIMNQVKVPZES-UHFFFAOYSA-N Synonym: 2-amino-4-hydroxypyridine,2-aminopyridin-4-ol,2-amino-4-pyridinol,4-pyridinol, 2-amino,2-amino-pyridin-4-ol,zlchem 31,pubchem6677,acmc-1acz5,4-hydroxypyridine-2-amine,2-aminopyridin-4 1h-one PubChem CID: 820936 IUPAC Name: 2-amino-1H-pyridin-4-one SMILES: C1=CNC(=CC1=O)N

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Specifications

PubChem CID	820936
CAS	33631-05-9
Molecular Weight (g/mol)	110.116
MDL Number	MFCD04114161
SMILES	C1=CNC(=CC1=O)N
Synonym	2-amino-4-hydroxypyridine,2-aminopyridin-4-ol,2-amino-4-pyridinol,4-pyridinol, 2-amino,2-amino-pyridin-4-ol,zlchem 31,pubchem6677,acmc-1acz5,4-hydroxypyridine-2-amine,2-aminopyridin-4 1h-one
IUPAC Name	2-amino-1H-pyridin-4-one
InChI Key	HQNIMNQVKVPZES-UHFFFAOYSA-N
Molecular Formula	C5H6N2O

289

4-[5-(Trifluoromethyl)pyrid-2-yl]benzoic acid, 95%, Thermo Scientific™

CAS: 223127-47-7 Molecular Formula: C13H8F3NO2 Molecular Weight (g/mol): 267.21 MDL Number: MFCD09817475 InChI Key: FSLUYPHZCSKJJZ-UHFFFAOYSA-N Synonym: 4-5-trifluoromethyl pyridin-2-yl benzoic acid,4-5-trifluoromethyl pyrid-2-yl benzoic acid,benzoic acid,4-5-trifluoromethyl-2-pyridinyl,4-5-trifluoromethylpyridin-2-yl benzoic acid,4-5-trifluoromethyl-2-pyridyl benzenecarboxylic acid PubChem CID: 22730671 IUPAC Name: 4-[5-(trifluoromethyl)pyridin-2-yl]benzoic acid SMILES: OC(=O)C1=CC=C(C=C1)C1=NC=C(C=C1)C(F)(F)F

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Specifications

PubChem CID	22730671
CAS	223127-47-7
Molecular Weight (g/mol)	267.21
MDL Number	MFCD09817475
SMILES	OC(=O)C1=CC=C(C=C1)C1=NC=C(C=C1)C(F)(F)F
Synonym	4-5-trifluoromethyl pyridin-2-yl benzoic acid,4-5-trifluoromethyl pyrid-2-yl benzoic acid,benzoic acid,4-5-trifluoromethyl-2-pyridinyl,4-5-trifluoromethylpyridin-2-yl benzoic acid,4-5-trifluoromethyl-2-pyridyl benzenecarboxylic acid
IUPAC Name	4-[5-(trifluoromethyl)pyridin-2-yl]benzoic acid
InChI Key	FSLUYPHZCSKJJZ-UHFFFAOYSA-N
Molecular Formula	C13H8F3NO2

290

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N'-Hydroxypyridine-4-carboximidamide, 97%, Thermo Scientific™

CAS: 1594-57-6 Molecular Formula: C6H7N3O Molecular Weight (g/mol): 137.14 MDL Number: MFCD00125873 InChI Key: ZUUATXHRJFHSGO-UHFFFAOYSA-N Synonym: n'-hydroxypyridine-4-carboximidamide,pyridine-4-amidoxime,4-pyridylamidoxime,n-hydroxyisonicotinamidine,n-hydroxy-isonicotinamidine,isonicotinamidoxime,isonicotinohydroxamamide,4-pyridinecarboxamidoxime,n-hydroxyisonicotinimidamide,z-n'-hydroxyisonicotinimidamide PubChem CID: 5355713 IUPAC Name: nitroso(1H-pyridin-4-ylidene)methanamine SMILES: N\C(=N/O)C1=CC=NC=C1

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Specifications

PubChem CID	5355713
CAS	1594-57-6
Molecular Weight (g/mol)	137.14
MDL Number	MFCD00125873
SMILES	N\C(=N/O)C1=CC=NC=C1
Synonym	n'-hydroxypyridine-4-carboximidamide,pyridine-4-amidoxime,4-pyridylamidoxime,n-hydroxyisonicotinamidine,n-hydroxy-isonicotinamidine,isonicotinamidoxime,isonicotinohydroxamamide,4-pyridinecarboxamidoxime,n-hydroxyisonicotinimidamide,z-n'-hydroxyisonicotinimidamide
IUPAC Name	nitroso(1H-pyridin-4-ylidene)methanamine
InChI Key	ZUUATXHRJFHSGO-UHFFFAOYSA-N
Molecular Formula	C6H7N3O

291

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4-Aminopyridine-2-carboxylic acid, 97%, Thermo Scientific™

CAS: 100047-36-7 Molecular Formula: C₆H₆N₂O₂ Molecular Weight (g/mol): 138.12 InChI Key: JRZBTJVSAANBEV-UHFFFAOYSA-N Synonym: 4-aminopicolinic acid,4-aminopyridine-2-carboxylicacid,2-pyridinecarboxylic acid, 4-amino,4-amino-2-pyridinecarboxylic acid,4-amino-pyridine-2-carboxylic acid,4-aminopicolinicacid,4-amino-picolinsaure,pubchem22241,2-carboxy-4-aminopyridine,picolinic acid, 4-amino PubChem CID: 2050132 IUPAC Name: 4-aminopyridine-2-carboxylic acid SMILES: C1=CN=C(C=C1N)C(=O)O

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Specifications

PubChem CID	2050132
CAS	100047-36-7
Molecular Weight (g/mol)	138.12
SMILES	C1=CN=C(C=C1N)C(=O)O
Synonym	4-aminopicolinic acid,4-aminopyridine-2-carboxylicacid,2-pyridinecarboxylic acid, 4-amino,4-amino-2-pyridinecarboxylic acid,4-amino-pyridine-2-carboxylic acid,4-aminopicolinicacid,4-amino-picolinsaure,pubchem22241,2-carboxy-4-aminopyridine,picolinic acid, 4-amino
IUPAC Name	4-aminopyridine-2-carboxylic acid
InChI Key	JRZBTJVSAANBEV-UHFFFAOYSA-N
Molecular Formula	C₆H₆N₂O₂

292

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5-Chloro-3-hydroxypyridine, 99%

CAS: 74115-12-1 Molecular Formula: C5H4ClNO Molecular Weight (g/mol): 129.543 MDL Number: MFCD00006379 InChI Key: TUIDQYRZDZRHPQ-UHFFFAOYSA-N Synonym: 5-chloro-3-hydroxypyridine,5-chloro-3-pyridinol,3-chloro-5-hydroxypyridine,3-pyridinol, 5-chloro,5chloro-3-pyridinol,pubchem6628,3-chloro-5-pyridinol,acmc-209otf,5-chloranylpyridin-3-ol,3chloro-5-hydroxypyridine PubChem CID: 582305 IUPAC Name: 5-chloropyridin-3-ol SMILES: C1=C(C=NC=C1Cl)O

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Specifications

PubChem CID	582305
CAS	74115-12-1
Molecular Weight (g/mol)	129.543
MDL Number	MFCD00006379
SMILES	C1=C(C=NC=C1Cl)O
Synonym	5-chloro-3-hydroxypyridine,5-chloro-3-pyridinol,3-chloro-5-hydroxypyridine,3-pyridinol, 5-chloro,5chloro-3-pyridinol,pubchem6628,3-chloro-5-pyridinol,acmc-209otf,5-chloranylpyridin-3-ol,3chloro-5-hydroxypyridine
IUPAC Name	5-chloropyridin-3-ol
InChI Key	TUIDQYRZDZRHPQ-UHFFFAOYSA-N
Molecular Formula	C5H4ClNO

293

Methyle6-morpholinonicotinate, 97%, Thermo Scientific™

CAS: 132546-81-7 Molecular Formula: C11H14N2O3 Molecular Weight (g/mol): 222.24 MDL Number: MFCD03783347 InChI Key: FFBPRHFKXVNLDV-UHFFFAOYSA-N Synonym: methyl 6-morpholinonicotinate,methyl 6-morpholin-4-yl pyridine-3-carboxylate,acmc-1by02,methyl 6-morpholin-4-ylnicotinate,methyl6-morpholinonicotinate,methyl 6-morpholin-4-yl-nicotinate,6-4-morpholinyl-3-pyridinecarboxylic acid methyl ester PubChem CID: 2776466 IUPAC Name: methyl 6-morpholin-4-ylpyridine-3-carboxylate SMILES: COC(=O)C1=CN=C(C=C1)N1CCOCC1

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Specifications

PubChem CID	2776466
CAS	132546-81-7
Molecular Weight (g/mol)	222.24
MDL Number	MFCD03783347
SMILES	COC(=O)C1=CN=C(C=C1)N1CCOCC1
Synonym	methyl 6-morpholinonicotinate,methyl 6-morpholin-4-yl pyridine-3-carboxylate,acmc-1by02,methyl 6-morpholin-4-ylnicotinate,methyl6-morpholinonicotinate,methyl 6-morpholin-4-yl-nicotinate,6-4-morpholinyl-3-pyridinecarboxylic acid methyl ester
IUPAC Name	methyl 6-morpholin-4-ylpyridine-3-carboxylate
InChI Key	FFBPRHFKXVNLDV-UHFFFAOYSA-N
Molecular Formula	C11H14N2O3

294

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2-Amino-4-(trifluoromethyl)pyridine, 99%, Thermo Scientific Chemicals

CAS: 106447-97-6 Molecular Formula: C6H5F3N2 Molecular Weight (g/mol): 162.115 MDL Number: MFCD00077455 InChI Key: RWGBXAQMUBGGKQ-UHFFFAOYSA-N Synonym: 2-amino-4-trifluoromethyl pyridine,4-trifluoromethyl pyridin-2-amine,4-trifluoromethyl-pyridin-2-ylamine,2-amino-4-trifluoromethylpyridine,4-trifluoromethyl-2-pyridinamine,4-trifluoromethyl-2-pyridylamine,2-pyridinamine, 4-trifluoromethyl,2-amino-4-trifluoromethyl-pyridine,pubchem2977 PubChem CID: 2778315 IUPAC Name: 4-(trifluoromethyl)pyridin-2-amine SMILES: C1=CN=C(C=C1C(F)(F)F)N

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Specifications

PubChem CID	2778315
CAS	106447-97-6
Molecular Weight (g/mol)	162.115
MDL Number	MFCD00077455
SMILES	C1=CN=C(C=C1C(F)(F)F)N
Synonym	2-amino-4-trifluoromethyl pyridine,4-trifluoromethyl pyridin-2-amine,4-trifluoromethyl-pyridin-2-ylamine,2-amino-4-trifluoromethylpyridine,4-trifluoromethyl-2-pyridinamine,4-trifluoromethyl-2-pyridylamine,2-pyridinamine, 4-trifluoromethyl,2-amino-4-trifluoromethyl-pyridine,pubchem2977
IUPAC Name	4-(trifluoromethyl)pyridin-2-amine
InChI Key	RWGBXAQMUBGGKQ-UHFFFAOYSA-N
Molecular Formula	C6H5F3N2

295

3-Pyrid-3-ylbenzoic acid, 95%, Thermo Scientific™

CAS: 4385-77-7 Molecular Formula: C12H9NO2 Molecular Weight (g/mol): 199.209 MDL Number: MFCD03426512 InChI Key: PXASTGBSGPFLFJ-UHFFFAOYSA-N Synonym: 3-pyridin-3-yl-benzoic acid,3-pyridin-3-yl benzoic acid,3-3'-pyridyl benzoic acid,3-3-pyridinyl benzoic acid,3-pyrid-3-ylbenzoic acid,3-3-pyridyl benzoic acid,benzoic acid, 3-3-pyridinyl,acmc-1bmxh,3-3'-pyridyl benzoicacid,3-3-carboxyphenyl pyridine PubChem CID: 2795575 IUPAC Name: 3-pyridin-3-ylbenzoic acid SMILES: C1=CC(=CC(=C1)C(=O)O)C2=CN=CC=C2

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Specifications

PubChem CID	2795575
CAS	4385-77-7
Molecular Weight (g/mol)	199.209
MDL Number	MFCD03426512
SMILES	C1=CC(=CC(=C1)C(=O)O)C2=CN=CC=C2
Synonym	3-pyridin-3-yl-benzoic acid,3-pyridin-3-yl benzoic acid,3-3'-pyridyl benzoic acid,3-3-pyridinyl benzoic acid,3-pyrid-3-ylbenzoic acid,3-3-pyridyl benzoic acid,benzoic acid, 3-3-pyridinyl,acmc-1bmxh,3-3'-pyridyl benzoicacid,3-3-carboxyphenyl pyridine
IUPAC Name	3-pyridin-3-ylbenzoic acid
InChI Key	PXASTGBSGPFLFJ-UHFFFAOYSA-N
Molecular Formula	C12H9NO2

296

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2-chloro-5-(trifluoromethyl)pyridine, 98+%

CAS: 52334-81-3 Molecular Formula: C6H3ClF3N Molecular Weight (g/mol): 181.54 MDL Number: MFCD00042225 InChI Key: JFZJMSDDOOAOIV-UHFFFAOYSA-N Synonym: 2-chloro-5-trifluoromethyl pyridine,2,5-ctf,pyridine, 2-chloro-5-trifluoromethyl,ccris 6430,5-trifluoromethyl-2-chloropyridine,unii-c9g66d966b,2-chloro-5-trifluoropyridine,2-chloro-5 trifluoromethyl pyridine PubChem CID: 92342 IUPAC Name: 2-chloro-5-(trifluoromethyl)pyridine SMILES: FC(F)(F)C1=CC=C(Cl)N=C1

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Specifications

PubChem CID	92342
CAS	52334-81-3
Molecular Weight (g/mol)	181.54
MDL Number	MFCD00042225
SMILES	FC(F)(F)C1=CC=C(Cl)N=C1
Synonym	2-chloro-5-trifluoromethyl pyridine,2,5-ctf,pyridine, 2-chloro-5-trifluoromethyl,ccris 6430,5-trifluoromethyl-2-chloropyridine,unii-c9g66d966b,2-chloro-5-trifluoropyridine,2-chloro-5 trifluoromethyl pyridine
IUPAC Name	2-chloro-5-(trifluoromethyl)pyridine
InChI Key	JFZJMSDDOOAOIV-UHFFFAOYSA-N
Molecular Formula	C6H3ClF3N

297

6-Piperidinopyridine-2-carboxylic acid, ≥97%, Thermo Scientific™

CAS: 868755-50-4 Molecular Formula: C11H14N2O2 Molecular Weight (g/mol): 206.25 MDL Number: MFCD08435860 InChI Key: ZBNWTBPSTOBOGV-UHFFFAOYSA-N Synonym: 6-piperidinopyridine-2-carboxylic acid,6-piperidin-1-yl picolinic acid,6-piperidin-1-yl pyridine-2-carboxylic acid,1-6-carboxypyridin-2-yl piperidine,6-piperidylpyridine-2-carboxylic acid,2-carboxy-6-piperidin-1-yl pyridine,2-pyridinecarboxylicacid, 6-1-piperidinyl PubChem CID: 18524421 SMILES: OC(=O)C1=NC(=CC=C1)N1CCCCC1

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Specifications

PubChem CID	18524421
CAS	868755-50-4
Molecular Weight (g/mol)	206.25
MDL Number	MFCD08435860
SMILES	OC(=O)C1=NC(=CC=C1)N1CCCCC1
Synonym	6-piperidinopyridine-2-carboxylic acid,6-piperidin-1-yl picolinic acid,6-piperidin-1-yl pyridine-2-carboxylic acid,1-6-carboxypyridin-2-yl piperidine,6-piperidylpyridine-2-carboxylic acid,2-carboxy-6-piperidin-1-yl pyridine,2-pyridinecarboxylicacid, 6-1-piperidinyl
InChI Key	ZBNWTBPSTOBOGV-UHFFFAOYSA-N
Molecular Formula	C11H14N2O2

298

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6-Chloropyridine-2-carboxylic acid, 98%, Thermo Scientific Chemicals

CAS: 4684-94-0 Molecular Formula: C6H4ClNO2 Molecular Weight (g/mol): 157.553 MDL Number: MFCD00155390 InChI Key: ZLKMOIHCHCMSFW-UHFFFAOYSA-N Synonym: 6-chloropicolinic acid,2-chloro-6-pyridinecarboxylic acid,6-chloro-2-pyridinecarboxylic acid,2-pyridinecarboxylic acid, 6-chloro,2-chloropyridine-6-carboxylic acid,6-chloro-2-picolinic acid,6-cpa,picolinic acid, 6-chloro,6-chloro-2-carboxy-pyridine,caswell no. 214b PubChem CID: 20812 IUPAC Name: 6-chloropyridine-2-carboxylic acid SMILES: C1=CC(=NC(=C1)Cl)C(=O)O

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Specifications

PubChem CID	20812
CAS	4684-94-0
Molecular Weight (g/mol)	157.553
MDL Number	MFCD00155390
SMILES	C1=CC(=NC(=C1)Cl)C(=O)O
Synonym	6-chloropicolinic acid,2-chloro-6-pyridinecarboxylic acid,6-chloro-2-pyridinecarboxylic acid,2-pyridinecarboxylic acid, 6-chloro,2-chloropyridine-6-carboxylic acid,6-chloro-2-picolinic acid,6-cpa,picolinic acid, 6-chloro,6-chloro-2-carboxy-pyridine,caswell no. 214b
IUPAC Name	6-chloropyridine-2-carboxylic acid
InChI Key	ZLKMOIHCHCMSFW-UHFFFAOYSA-N
Molecular Formula	C6H4ClNO2

299

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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

300

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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

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