Organoheterocyclic compounds

Organic compounds that consist of ring structures, or cyclic compounds that have atoms of at least two different elements as members of its ring(s).

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2,416 – 2,430 of 270,177 results

2,416

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2-Amino-5-fluoro-6-methylpyridine, 98%

CAS: 110919-71-6 Molecular Formula: C6H7FN2 Molecular Weight (g/mol): 126.13 MDL Number: MFCD09835298 InChI Key: WMGRXNKQEVOVET-UHFFFAOYSA-N Synonym: 2-amino-5-fluoro-6-methylpyridine,5-fluoro-6-methyl-2-pyridinamine,2-pyridinamine, 5-fluoro-6-methyl,2-amino-5-fluoro-6-methyl-pyridine,5-fluoro-6-methyl-pyridin-2-ylamine,5-fluoro-6-methyl-2-pyridylamine,6-amino-3-fluoro-2-methylpyridine PubChem CID: 13789841 IUPAC Name: 5-fluoro-6-methylpyridin-2-amine SMILES: CC1=C(F)C=CC(N)=N1

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PubChem CID	13789841
CAS	110919-71-6
Molecular Weight (g/mol)	126.13
MDL Number	MFCD09835298
SMILES	CC1=C(F)C=CC(N)=N1
Synonym	2-amino-5-fluoro-6-methylpyridine,5-fluoro-6-methyl-2-pyridinamine,2-pyridinamine, 5-fluoro-6-methyl,2-amino-5-fluoro-6-methyl-pyridine,5-fluoro-6-methyl-pyridin-2-ylamine,5-fluoro-6-methyl-2-pyridylamine,6-amino-3-fluoro-2-methylpyridine
IUPAC Name	5-fluoro-6-methylpyridin-2-amine
InChI Key	WMGRXNKQEVOVET-UHFFFAOYSA-N
Molecular Formula	C6H7FN2

2,417

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Pentafluoropyridine, 99+%

CAS: 700-16-3 Molecular Formula: C₅F₅N Molecular Weight (g/mol): 169.05 MDL Number: MFCD00006225 InChI Key: XTGOWLIKIQLYRG-UHFFFAOYSA-N Synonym: pentafluoropyridine,perfluoropyridine,pyridine, pentafluoro,pentafluorpyridin,pubchem9299,acmc-1bl6p,2,3,4,5,6-pentafluoro-pyridine PubChem CID: 69690 IUPAC Name: 2,3,4,5,6-pentafluoropyridine SMILES: C1(=C(C(=NC(=C1F)F)F)F)F

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Specifications

PubChem CID	69690
CAS	700-16-3
Molecular Weight (g/mol)	169.05
MDL Number	MFCD00006225
SMILES	C1(=C(C(=NC(=C1F)F)F)F)F
Synonym	pentafluoropyridine,perfluoropyridine,pyridine, pentafluoro,pentafluorpyridin,pubchem9299,acmc-1bl6p,2,3,4,5,6-pentafluoro-pyridine
IUPAC Name	2,3,4,5,6-pentafluoropyridine
InChI Key	XTGOWLIKIQLYRG-UHFFFAOYSA-N
Molecular Formula	C₅F₅N

2,418

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3-Cyano-5-methylpyridine, 98+%

CAS: 42885-14-3 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.139 MDL Number: MFCD00673151 InChI Key: VDWQWOXVBXURMT-UHFFFAOYSA-N Synonym: 3-cyano-5-methylpyridine,5-methylnicotinonitrile,unii-15462uxn1x,5-methyl-nicotinonitrile,5-methyl-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 5-methyl,3-cyano-5-methylpyridine 3-cyano-5-picoline,5-cyano-3-picoline,5-cyano-3-methylpyridine,acmc-1ao5a PubChem CID: 637838 IUPAC Name: 5-methylpyridine-3-carbonitrile SMILES: CC1=CN=CC(=C1)C#N

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PubChem CID	637838
CAS	42885-14-3
Molecular Weight (g/mol)	118.139
MDL Number	MFCD00673151
SMILES	CC1=CN=CC(=C1)C#N
Synonym	3-cyano-5-methylpyridine,5-methylnicotinonitrile,unii-15462uxn1x,5-methyl-nicotinonitrile,5-methyl-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 5-methyl,3-cyano-5-methylpyridine 3-cyano-5-picoline,5-cyano-3-picoline,5-cyano-3-methylpyridine,acmc-1ao5a
IUPAC Name	5-methylpyridine-3-carbonitrile
InChI Key	VDWQWOXVBXURMT-UHFFFAOYSA-N
Molecular Formula	C7H6N2

2,419

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

CAS: 75806-84-7 Molecular Formula: C6H2BrClF3N Molecular Weight (g/mol): 260.438 MDL Number: MFCD00153072 InChI Key: SMTKGMYGLYWNDL-UHFFFAOYSA-N Synonym: 2-bromo-3-chloro-5-trifluoromethyl pyridine,librarion l938,abbypharma ap-13-5059,pyridine, 2-bromo-3-chloro-5-trifluoromethyl,pubchem3000,acmc-1bicf,ksc498c5d,buttpark 153\33-66,2-bromo-3-chloro-5 trifluoromethyl pyridine PubChem CID: 2736237 IUPAC Name: 2-bromo-3-chloro-5-(trifluoromethyl)pyridine SMILES: C1=C(C=NC(=C1Cl)Br)C(F)(F)F

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PubChem CID	2736237
CAS	75806-84-7
Molecular Weight (g/mol)	260.438
MDL Number	MFCD00153072
SMILES	C1=C(C=NC(=C1Cl)Br)C(F)(F)F
Synonym	2-bromo-3-chloro-5-trifluoromethyl pyridine,librarion l938,abbypharma ap-13-5059,pyridine, 2-bromo-3-chloro-5-trifluoromethyl,pubchem3000,acmc-1bicf,ksc498c5d,buttpark 153\33-66,2-bromo-3-chloro-5 trifluoromethyl pyridine
IUPAC Name	2-bromo-3-chloro-5-(trifluoromethyl)pyridine
InChI Key	SMTKGMYGLYWNDL-UHFFFAOYSA-N
Molecular Formula	C6H2BrClF3N

2,420

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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

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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

2,421

Methyl 2-piperidinoisonicotinate, 97%, Thermo Scientific™

CAS: 888070-05-1 Molecular Formula: C12H16N2O2 Molecular Weight (g/mol): 220.27 MDL Number: MFCD08741429 InChI Key: CCOBIXWZODVNKL-UHFFFAOYSA-N Synonym: methyl 2-piperidinoisonicotinate,methyl 2-piperidin-1-ylpyridin-4-ylcarboxylate,methyl 2-piperidin-1-yl pyridine-4-carboxylate,methyl 2-piperidin-1-yl isonicotinate,methyl 2-piperidin-1-ylisonicotinate,methyl 2-piperidylpyridine-4-carboxylate,4-pyridinecarboxylicacid, 2-1-piperidinyl-, methyl ester,4-pyridinecarboxylicacid,2-1-piperidinyl-,methyl ester PubChem CID: 18525843 IUPAC Name: methyl 2-piperidin-1-ylpyridine-4-carboxylate SMILES: COC(=O)C1=CC(=NC=C1)N1CCCCC1

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PubChem CID	18525843
CAS	888070-05-1
Molecular Weight (g/mol)	220.27
MDL Number	MFCD08741429
SMILES	COC(=O)C1=CC(=NC=C1)N1CCCCC1
Synonym	methyl 2-piperidinoisonicotinate,methyl 2-piperidin-1-ylpyridin-4-ylcarboxylate,methyl 2-piperidin-1-yl pyridine-4-carboxylate,methyl 2-piperidin-1-yl isonicotinate,methyl 2-piperidin-1-ylisonicotinate,methyl 2-piperidylpyridine-4-carboxylate,4-pyridinecarboxylicacid, 2-1-piperidinyl-, methyl ester,4-pyridinecarboxylicacid,2-1-piperidinyl-,methyl ester
IUPAC Name	methyl 2-piperidin-1-ylpyridine-4-carboxylate
InChI Key	CCOBIXWZODVNKL-UHFFFAOYSA-N
Molecular Formula	C12H16N2O2

2,422

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3-(Trifluoromethyl)pyridine-4-carboxylic acid, 95%

CAS: 590371-38-3 Molecular Formula: C7H4F3NO2 Molecular Weight (g/mol): 191.11 MDL Number: MFCD08234940 InChI Key: FBOSFEOQEZQFOC-UHFFFAOYSA-N Synonym: 3-trifluoromethyl pyridine-4-carboxylic acid,3-trifluoromethyl isonicotinic acid,3-trifluoromethyl-isonicotinic acid,3-trifluoromethyl-4-pyridinecarboxylic acid,4-pyridinecarboxylic acid, 3-trifluoromethyl,pubchem22216,ksc268s9d,3-trifluoromethylisonicotinic acid,3-trifluoromethyl isonicotinicacid PubChem CID: 25210500 IUPAC Name: 3-(trifluoromethyl)pyridine-4-carboxylic acid SMILES: OC(=O)C1=C(C=NC=C1)C(F)(F)F

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Specifications

PubChem CID	25210500
CAS	590371-38-3
Molecular Weight (g/mol)	191.11
MDL Number	MFCD08234940
SMILES	OC(=O)C1=C(C=NC=C1)C(F)(F)F
Synonym	3-trifluoromethyl pyridine-4-carboxylic acid,3-trifluoromethyl isonicotinic acid,3-trifluoromethyl-isonicotinic acid,3-trifluoromethyl-4-pyridinecarboxylic acid,4-pyridinecarboxylic acid, 3-trifluoromethyl,pubchem22216,ksc268s9d,3-trifluoromethylisonicotinic acid,3-trifluoromethyl isonicotinicacid
IUPAC Name	3-(trifluoromethyl)pyridine-4-carboxylic acid
InChI Key	FBOSFEOQEZQFOC-UHFFFAOYSA-N
Molecular Formula	C7H4F3NO2

2,423

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2-Chloro-3-pyridinemethanol, 97%, Thermo Scientific Chemicals

CAS: 42330-59-6 Molecular Formula: C6H6ClNO Molecular Weight (g/mol): 143.57 MDL Number: MFCD01935961 InChI Key: HMPDWSBKPCOQDW-UHFFFAOYSA-N Synonym: 2-chloropyridin-3-yl methanol,2-chloro-3-pyridinyl methanol,2-chloro-3-pyridinylmethanol,2-chloro-3-pyridinemethanol,2-chloro-3-hydroxymethyl pyridine,2-chloro-pyridin-3-yl-methanol,3-pyridinemethanol, 2-chloro,2-chloro-3-hydroxymethylpyridine PubChem CID: 2763647 IUPAC Name: (2-chloropyridin-3-yl)methanol SMILES: OCC1=CC=CN=C1Cl

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Specifications

PubChem CID	2763647
CAS	42330-59-6
Molecular Weight (g/mol)	143.57
MDL Number	MFCD01935961
SMILES	OCC1=CC=CN=C1Cl
Synonym	2-chloropyridin-3-yl methanol,2-chloro-3-pyridinyl methanol,2-chloro-3-pyridinylmethanol,2-chloro-3-pyridinemethanol,2-chloro-3-hydroxymethyl pyridine,2-chloro-pyridin-3-yl-methanol,3-pyridinemethanol, 2-chloro,2-chloro-3-hydroxymethylpyridine
IUPAC Name	(2-chloropyridin-3-yl)methanol
InChI Key	HMPDWSBKPCOQDW-UHFFFAOYSA-N
Molecular Formula	C6H6ClNO

2,424

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3-Chloro-2-fluoro-5-hydroxypyridine, 98%, Thermo Scientific Chemicals

CAS: 209328-72-3 Molecular Formula: C5H3ClFNO Molecular Weight (g/mol): 147.533 MDL Number: MFCD08061311 InChI Key: IETLNKVWDZYCPN-UHFFFAOYSA-N PubChem CID: 22451555 IUPAC Name: 5-chloro-6-fluoropyridin-3-ol SMILES: C1=C(C=NC(=C1Cl)F)O

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PubChem CID	22451555
CAS	209328-72-3
Molecular Weight (g/mol)	147.533
MDL Number	MFCD08061311
SMILES	C1=C(C=NC(=C1Cl)F)O
IUPAC Name	5-chloro-6-fluoropyridin-3-ol
InChI Key	IETLNKVWDZYCPN-UHFFFAOYSA-N
Molecular Formula	C5H3ClFNO

2,425

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2-Chloro-5-cyanopyridine, 97%

CAS: 33252-28-7 Molecular Formula: C6H3ClN2 Molecular Weight (g/mol): 138.554 MDL Number: MFCD00084941 InChI Key: ORIQLMBUPMABDV-UHFFFAOYSA-N Synonym: 2-chloro-5-cyanopyridine,6-chloronicotinonitrile,2-chloropyridine-5-carbonitrile,6-chloro-3-pyridinecarbonitrile,6-chloronicotinitrile,6-chloronicotinontrile,6-chloro-nicotinonitrile,2-chloro-5-cyano-pyridine,3-pyridinecarbonitrile, 6-chloro,6-chloro nicotinonitrile PubChem CID: 5152094 IUPAC Name: 6-chloropyridine-3-carbonitrile SMILES: C1=CC(=NC=C1C#N)Cl

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PubChem CID	5152094
CAS	33252-28-7
Molecular Weight (g/mol)	138.554
MDL Number	MFCD00084941
SMILES	C1=CC(=NC=C1C#N)Cl
Synonym	2-chloro-5-cyanopyridine,6-chloronicotinonitrile,2-chloropyridine-5-carbonitrile,6-chloro-3-pyridinecarbonitrile,6-chloronicotinitrile,6-chloronicotinontrile,6-chloro-nicotinonitrile,2-chloro-5-cyano-pyridine,3-pyridinecarbonitrile, 6-chloro,6-chloro nicotinonitrile
IUPAC Name	6-chloropyridine-3-carbonitrile
InChI Key	ORIQLMBUPMABDV-UHFFFAOYSA-N
Molecular Formula	C6H3ClN2

2,426

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2-Methyl-5-nitropyridine, 95%

CAS: 21203-68-9 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 MDL Number: MFCD04114179 InChI Key: USZINSZJSVMICC-UHFFFAOYSA-N Synonym: 5-nitro-2-picoline,pyridine, 2-methyl-5-nitro,5-nitro-2-methylpyridine,2-methyl-5-nitro-pyridine,pubchem6699,acmc-1cewl,2-methyl-5-nitro pyridine,ksc494i9p,abbypharma ap-15-5036 PubChem CID: 2794552 IUPAC Name: 2-methyl-5-nitropyridine SMILES: CC1=NC=C(C=C1)[N+](=O)[O-]

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PubChem CID	2794552
CAS	21203-68-9
Molecular Weight (g/mol)	138.126
MDL Number	MFCD04114179
SMILES	CC1=NC=C(C=C1)[N+](=O)[O-]
Synonym	5-nitro-2-picoline,pyridine, 2-methyl-5-nitro,5-nitro-2-methylpyridine,2-methyl-5-nitro-pyridine,pubchem6699,acmc-1cewl,2-methyl-5-nitro pyridine,ksc494i9p,abbypharma ap-15-5036
IUPAC Name	2-methyl-5-nitropyridine
InChI Key	USZINSZJSVMICC-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2

2,427

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3-Amino-4-methylpyridine, 98%

CAS: 3430-27-1 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.144 MDL Number: MFCD00128871 InChI Key: IBKMZYWDWWIWEL-UHFFFAOYSA-N Synonym: 3-amino-4-methylpyridine,3-amino-4-picoline,3-pyridinamine, 4-methyl,4-methyl-3-pyridinamine,4-methyl-pyridin-3-ylamine,unii-9hn55rq07b,4-methyl-3-pyridylamine,4-methylpyridine-3-amine,3-amino-4-methyl pyridine,3-amino-4-methylpyridine 3-amino-4-picoline PubChem CID: 137935 IUPAC Name: 4-methylpyridin-3-amine SMILES: CC1=C(C=NC=C1)N

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PubChem CID	137935
CAS	3430-27-1
Molecular Weight (g/mol)	108.144
MDL Number	MFCD00128871
SMILES	CC1=C(C=NC=C1)N
Synonym	3-amino-4-methylpyridine,3-amino-4-picoline,3-pyridinamine, 4-methyl,4-methyl-3-pyridinamine,4-methyl-pyridin-3-ylamine,unii-9hn55rq07b,4-methyl-3-pyridylamine,4-methylpyridine-3-amine,3-amino-4-methyl pyridine,3-amino-4-methylpyridine 3-amino-4-picoline
IUPAC Name	4-methylpyridin-3-amine
InChI Key	IBKMZYWDWWIWEL-UHFFFAOYSA-N
Molecular Formula	C6H8N2

2,428

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5-Amino-2-bromopyridine, 97%

CAS: 13534-97-9 Molecular Formula: C5H5BrN2 Molecular Weight (g/mol): 173.013 MDL Number: MFCD01646116 InChI Key: XTHKRYHULUJQHN-UHFFFAOYSA-N Synonym: 3-amino-6-bromopyridine,5-amino-2-bromopyridine,2-bromo-5-aminopyridine,6-bromo-3-pyridinamine,3-pyridinamine, 6-bromo,6-bromo-pyridin-3-ylamine,6-bromo-3-pyridylamine,2-bromo-5-amino pyridine,2-bromopyridin-5-amine,6-bromopyrid-3-ylamine PubChem CID: 642811 IUPAC Name: 6-bromopyridin-3-amine SMILES: C1=CC(=NC=C1N)Br

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PubChem CID	642811
CAS	13534-97-9
Molecular Weight (g/mol)	173.013
MDL Number	MFCD01646116
SMILES	C1=CC(=NC=C1N)Br
Synonym	3-amino-6-bromopyridine,5-amino-2-bromopyridine,2-bromo-5-aminopyridine,6-bromo-3-pyridinamine,3-pyridinamine, 6-bromo,6-bromo-pyridin-3-ylamine,6-bromo-3-pyridylamine,2-bromo-5-amino pyridine,2-bromopyridin-5-amine,6-bromopyrid-3-ylamine
IUPAC Name	6-bromopyridin-3-amine
InChI Key	XTHKRYHULUJQHN-UHFFFAOYSA-N
Molecular Formula	C5H5BrN2

2,429

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2-(Trifluoromethyl)pyridine-4-carboxylic acid, 97%, Thermo Scientific Chemicals

CAS: 131747-41-6 Molecular Formula: C7H4F3NO2 Molecular Weight (g/mol): 191.11 MDL Number: MFCD07774132 InChI Key: BZFGKBQHQJVAHS-UHFFFAOYSA-N Synonym: 2-trifluoromethyl isonicotinic acid,2-trifluoromethyl pyridine-4-carboxylic acid,2-trifluoromethyl-isonicotinic acid,2-trifluoromethyl isonicotinicacid,4-pyridinecarboxylic acid, 2-trifluoromethyl,2-trifluoromethyl-4-pyridinecarboxylic acid,pubchem18487,acmc-1c8b9,ksc174g3f,4-pyridinecarboxylicacid, 2-trifluoromethyl PubChem CID: 14761447 IUPAC Name: 2-(trifluoromethyl)pyridine-4-carboxylic acid SMILES: OC(=O)C1=CC(=NC=C1)C(F)(F)F

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Specifications

PubChem CID	14761447
CAS	131747-41-6
Molecular Weight (g/mol)	191.11
MDL Number	MFCD07774132
SMILES	OC(=O)C1=CC(=NC=C1)C(F)(F)F
Synonym	2-trifluoromethyl isonicotinic acid,2-trifluoromethyl pyridine-4-carboxylic acid,2-trifluoromethyl-isonicotinic acid,2-trifluoromethyl isonicotinicacid,4-pyridinecarboxylic acid, 2-trifluoromethyl,2-trifluoromethyl-4-pyridinecarboxylic acid,pubchem18487,acmc-1c8b9,ksc174g3f,4-pyridinecarboxylicacid, 2-trifluoromethyl
IUPAC Name	2-(trifluoromethyl)pyridine-4-carboxylic acid
InChI Key	BZFGKBQHQJVAHS-UHFFFAOYSA-N
Molecular Formula	C7H4F3NO2

2,430

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2-Cyano-4-methylpyridine, 98%

CAS: 1620-76-4 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.139 MDL Number: MFCD00128868 InChI Key: LQAWSWUFSHYCHP-UHFFFAOYSA-N Synonym: 2-cyano-4-methylpyridine,4-methylpicolinonitrile,4-methyl-2-pyridinecarbonitrile,2-cyano-4-picoline,2-pyridinecarbonitrile, 4-methyl,pubchem21387,acmc-209dnq,2-cyano-4methylpyridine,2-cyano 4-methylpyridine,4-methyl-2-cyanopyridine PubChem CID: 88739 IUPAC Name: 4-methylpyridine-2-carbonitrile SMILES: CC1=CC(=NC=C1)C#N

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Specifications

PubChem CID	88739
CAS	1620-76-4
Molecular Weight (g/mol)	118.139
MDL Number	MFCD00128868
SMILES	CC1=CC(=NC=C1)C#N
Synonym	2-cyano-4-methylpyridine,4-methylpicolinonitrile,4-methyl-2-pyridinecarbonitrile,2-cyano-4-picoline,2-pyridinecarbonitrile, 4-methyl,pubchem21387,acmc-209dnq,2-cyano-4methylpyridine,2-cyano 4-methylpyridine,4-methyl-2-cyanopyridine
IUPAC Name	4-methylpyridine-2-carbonitrile
InChI Key	LQAWSWUFSHYCHP-UHFFFAOYSA-N
Molecular Formula	C7H6N2

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