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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).
Pyridines and derivatives (174)
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1 – 15 of 257 results
1

4-Chloro-N-methyl-2-pyridinecarboxamide 98.0+%, TCI America™

CAS: 220000-87-3 Molecular Formula: C7H7ClN2O Molecular Weight (g/mol): 170.60 MDL Number: MFCD02185921 InChI Key: BGVBBMZMEKXUTR-UHFFFAOYSA-N Synonym: 4-chloro-n-methylpicolinamide,n-methyl-4-chloropyridine-2-carboxamide,4-chloro-n-methyl-2-pyridinecarboxamide,n-methyl 4-chloropicolinamide,2-pyridinecarboxamide, 4-chloro-n-methyl,4-chloropyridine-2-carboxylic acid methylamide,4-chloro-n-methyl-pyridine-2-carboxamide,n-methyl-4-chloro-2-pyridinamide,4-chloro 2-pyridyl-n-methylcarboxamide,4-chloranyl-∼ n-methyl-pyridine-2-carboxamide PubChem CID: 1476814 IUPAC Name: 4-chloro-N-methylpyridine-2-carboxamide SMILES: CNC(=O)C1=NC=CC(Cl)=C1

PubChem CID 1476814
CAS 220000-87-3
Molecular Weight (g/mol) 170.60
MDL Number MFCD02185921
SMILES CNC(=O)C1=NC=CC(Cl)=C1
Synonym 4-chloro-n-methylpicolinamide,n-methyl-4-chloropyridine-2-carboxamide,4-chloro-n-methyl-2-pyridinecarboxamide,n-methyl 4-chloropicolinamide,2-pyridinecarboxamide, 4-chloro-n-methyl,4-chloropyridine-2-carboxylic acid methylamide,4-chloro-n-methyl-pyridine-2-carboxamide,n-methyl-4-chloro-2-pyridinamide,4-chloro 2-pyridyl-n-methylcarboxamide,4-chloranyl-∼ n-methyl-pyridine-2-carboxamide
IUPAC Name 4-chloro-N-methylpyridine-2-carboxamide
InChI Key BGVBBMZMEKXUTR-UHFFFAOYSA-N
Molecular Formula C7H7ClN2O
2

3-Phenylpyridine 94.0+%, TCI America™

CAS: 1008-88-4 Molecular Formula: C11H9N Molecular Weight (g/mol): 155.2 MDL Number: MFCD00006380 InChI Key: HJKGBRPNSJADMB-UHFFFAOYSA-N Synonym: pyridine, 3-phenyl,3-phenyl-pyridine,m-phenylpyridine,unii-edz6kb7jvc,5-phenylpyridine,3-phenyipyridine,edz6kb7jvc,3-azabiphenyl,3-pyridylbenzene,3-phenyl pyridine PubChem CID: 13886 IUPAC Name: 3-phenylpyridine SMILES: C1=CC=C(C=C1)C2=CN=CC=C2

PubChem CID 13886
CAS 1008-88-4
Molecular Weight (g/mol) 155.2
MDL Number MFCD00006380
SMILES C1=CC=C(C=C1)C2=CN=CC=C2
Synonym pyridine, 3-phenyl,3-phenyl-pyridine,m-phenylpyridine,unii-edz6kb7jvc,5-phenylpyridine,3-phenyipyridine,edz6kb7jvc,3-azabiphenyl,3-pyridylbenzene,3-phenyl pyridine
IUPAC Name 3-phenylpyridine
InChI Key HJKGBRPNSJADMB-UHFFFAOYSA-N
Molecular Formula C11H9N
3

4-Amino-3-fluoropyridine 98.0+%, TCI America™

CAS: 2247-88-3 Molecular Formula: C5H5FN2 Molecular Weight (g/mol): 112.107 MDL Number: MFCD00234072 InChI Key: UFIKBUVVVGSMGW-UHFFFAOYSA-N Synonym: 4-amino-3-fluoropyridine,3-fluoro-4-aminopyridine,3-fluoro-pyridin-4-ylamine,3-fluoro-4-pyridylamine,3-fluoro-4-pyridinamine,4-pyridinamine, 3-fluoro,pubchem1261,3-amine-5-fluoropyridine,3-fluoropyridine-4-amine,acmc-1ck3i PubChem CID: 817122 IUPAC Name: 3-fluoropyridin-4-amine SMILES: C1=CN=CC(=C1N)F

PubChem CID 817122
CAS 2247-88-3
Molecular Weight (g/mol) 112.107
MDL Number MFCD00234072
SMILES C1=CN=CC(=C1N)F
Synonym 4-amino-3-fluoropyridine,3-fluoro-4-aminopyridine,3-fluoro-pyridin-4-ylamine,3-fluoro-4-pyridylamine,3-fluoro-4-pyridinamine,4-pyridinamine, 3-fluoro,pubchem1261,3-amine-5-fluoropyridine,3-fluoropyridine-4-amine,acmc-1ck3i
IUPAC Name 3-fluoropyridin-4-amine
InChI Key UFIKBUVVVGSMGW-UHFFFAOYSA-N
Molecular Formula C5H5FN2
4

1,2,3,4-Cyclobutanetetracarboxdiimide 98.0+%, TCI America™

CAS: 4415-88-7 Molecular Formula: C8H6N2O4 Molecular Weight (g/mol): 194.146 InChI Key: NWRWMFOKSXWCHV-UHFFFAOYSA-N PubChem CID: 338831 SMILES: C12C(C3C1C(=O)NC3=O)C(=O)NC2=O

PubChem CID 338831
CAS 4415-88-7
Molecular Weight (g/mol) 194.146
SMILES C12C(C3C1C(=O)NC3=O)C(=O)NC2=O
InChI Key NWRWMFOKSXWCHV-UHFFFAOYSA-N
Molecular Formula C8H6N2O4
5

4,6,8-Trimethylquinoline 98.0+%, TCI America™

CAS: 88565-88-2 Molecular Formula: C12H13N Molecular Weight (g/mol): 171.243 MDL Number: MFCD00191505 InChI Key: HNCYZWOTJQPKTQ-UHFFFAOYSA-N PubChem CID: 44630515 IUPAC Name: 4,6,8-trimethylquinoline SMILES: CC1=C2C=C(C=C(C2=NC=C1)C)C

PubChem CID 44630515
CAS 88565-88-2
Molecular Weight (g/mol) 171.243
MDL Number MFCD00191505
SMILES CC1=C2C=C(C=C(C2=NC=C1)C)C
IUPAC Name 4,6,8-trimethylquinoline
InChI Key HNCYZWOTJQPKTQ-UHFFFAOYSA-N
Molecular Formula C12H13N
6

(2-Benzimidazolyl)acetonitrile 96.0+%, TCI America™

CAS: 4414-88-4 Molecular Formula: C9H7N3 Molecular Weight (g/mol): 157.176 InChI Key: BWOVACANEIVHST-UHFFFAOYSA-N Synonym: 2-benzimidazolyl acetonitrile,2-cyanomethyl benzimidazole,1h-benzimidazole-2-acetonitrile,2-benzimidazoleacetonitrile,2-benzimidazolylacetonitrile,2-cyanomethylbenzimidazole,1h-benzimidazol-2-ylacetonitrile,2-kyanmethylbenzimidazol,benzimidazole, 2-cyanomethyl,2-1h-1,3-benzodiazol-2-yl acetonitrile PubChem CID: 20455 IUPAC Name: 2-(1H-benzimidazol-2-yl)acetonitrile SMILES: C1=CC=C2C(=C1)NC(=N2)CC#N

PubChem CID 20455
CAS 4414-88-4
Molecular Weight (g/mol) 157.176
SMILES C1=CC=C2C(=C1)NC(=N2)CC#N
Synonym 2-benzimidazolyl acetonitrile,2-cyanomethyl benzimidazole,1h-benzimidazole-2-acetonitrile,2-benzimidazoleacetonitrile,2-benzimidazolylacetonitrile,2-cyanomethylbenzimidazole,1h-benzimidazol-2-ylacetonitrile,2-kyanmethylbenzimidazol,benzimidazole, 2-cyanomethyl,2-1h-1,3-benzodiazol-2-yl acetonitrile
IUPAC Name 2-(1H-benzimidazol-2-yl)acetonitrile
InChI Key BWOVACANEIVHST-UHFFFAOYSA-N
Molecular Formula C9H7N3
7

1,2,4-Triazole 99.0+%, TCI America™

CAS: 288-88-0 Molecular Formula: C2H3N3 Molecular Weight (g/mol): 69.067 MDL Number: MFCD00005228 InChI Key: NSPMIYGKQJPBQR-UHFFFAOYSA-N Synonym: 1,2,4-triazole,4h-1,2,4-triazole,pyrrodiazole,s-triazole,1,2,4-1h-triazole,1h-1,2,4-triazol,unii-10ms0y1rdi,1,2,4 triazole,1,2,4-triazol,4h-1,2,4-triazole van PubChem CID: 9257 ChEBI: CHEBI:35550 IUPAC Name: 1H-1,2,4-triazole SMILES: C1=NC=NN1

PubChem CID 9257
CAS 288-88-0
Molecular Weight (g/mol) 69.067
ChEBI CHEBI:35550
MDL Number MFCD00005228
SMILES C1=NC=NN1
Synonym 1,2,4-triazole,4h-1,2,4-triazole,pyrrodiazole,s-triazole,1,2,4-1h-triazole,1h-1,2,4-triazol,unii-10ms0y1rdi,1,2,4 triazole,1,2,4-triazol,4h-1,2,4-triazole van
IUPAC Name 1H-1,2,4-triazole
InChI Key NSPMIYGKQJPBQR-UHFFFAOYSA-N
Molecular Formula C2H3N3
8

2-Bromothiazole-4-carboxylic Acid 98.0+%, TCI America™

CAS: 5198-88-9 Molecular Formula: C4H2BrNO2S Molecular Weight (g/mol): 208.029 MDL Number: MFCD04115729 InChI Key: BEGREHRAUWCAHV-UHFFFAOYSA-N Synonym: 2-bromo-4-thiazolecarboxylic acid,2-bromothiazole-4-carboxylic acid,2-bromo-thiazole-4-carboxylic acid,4-thiazolecarboxylic acid, 2-bromo,2-bromo-4-thiazolecarboxylicacid,2-bromothiazole-4-carboxylicacid,2-bromo-4-carboxy-1,3-thiazole,pubchem22900,acmc-1avkr,2-bromo-4-carboxythiazole PubChem CID: 2763209 IUPAC Name: 2-bromo-1,3-thiazole-4-carboxylic acid SMILES: C1=C(N=C(S1)Br)C(=O)O

PubChem CID 2763209
CAS 5198-88-9
Molecular Weight (g/mol) 208.029
MDL Number MFCD04115729
SMILES C1=C(N=C(S1)Br)C(=O)O
Synonym 2-bromo-4-thiazolecarboxylic acid,2-bromothiazole-4-carboxylic acid,2-bromo-thiazole-4-carboxylic acid,4-thiazolecarboxylic acid, 2-bromo,2-bromo-4-thiazolecarboxylicacid,2-bromothiazole-4-carboxylicacid,2-bromo-4-carboxy-1,3-thiazole,pubchem22900,acmc-1avkr,2-bromo-4-carboxythiazole
IUPAC Name 2-bromo-1,3-thiazole-4-carboxylic acid
InChI Key BEGREHRAUWCAHV-UHFFFAOYSA-N
Molecular Formula C4H2BrNO2S
9

3-Fluoro-4-methylpyridine 98.0+%, TCI America™

CAS: 399-88-2 Molecular Formula: C6H6FN Molecular Weight (g/mol): 111.119 MDL Number: MFCD04114226 InChI Key: WZMOEPZZTTWDIA-UHFFFAOYSA-N Synonym: 3-fluoro-4-picoline,4-methyl-3-fluoropyridine,pyridine, 3-fluoro-4-methyl,zlchem 994,pubchem9251,acmc-1agea,3-fluoro-4-methyl pyridine,3-fluoro-4-methyl-pyridine,3-fluoro-4-methylpyridine?,ksc925s4f PubChem CID: 345367 IUPAC Name: 3-fluoro-4-methylpyridine SMILES: CC1=C(C=NC=C1)F

PubChem CID 345367
CAS 399-88-2
Molecular Weight (g/mol) 111.119
MDL Number MFCD04114226
SMILES CC1=C(C=NC=C1)F
Synonym 3-fluoro-4-picoline,4-methyl-3-fluoropyridine,pyridine, 3-fluoro-4-methyl,zlchem 994,pubchem9251,acmc-1agea,3-fluoro-4-methyl pyridine,3-fluoro-4-methyl-pyridine,3-fluoro-4-methylpyridine?,ksc925s4f
IUPAC Name 3-fluoro-4-methylpyridine
InChI Key WZMOEPZZTTWDIA-UHFFFAOYSA-N
Molecular Formula C6H6FN
10

2-[4-(Trifluoromethyl)phenyl]pyridine 98.0+%, TCI America™

CAS: 203065-88-7 Molecular Formula: C12H8F3N Molecular Weight (g/mol): 223.20 MDL Number: MFCD08235168 InChI Key: KGZSSIFFYUBVOX-UHFFFAOYSA-N PubChem CID: 10933075 IUPAC Name: 2-[4-(trifluoromethyl)phenyl]pyridine SMILES: FC(F)(F)C1=CC=C(C=C1)C1=CC=CC=N1

PubChem CID 10933075
CAS 203065-88-7
Molecular Weight (g/mol) 223.20
MDL Number MFCD08235168
SMILES FC(F)(F)C1=CC=C(C=C1)C1=CC=CC=N1
IUPAC Name 2-[4-(trifluoromethyl)phenyl]pyridine
InChI Key KGZSSIFFYUBVOX-UHFFFAOYSA-N
Molecular Formula C12H8F3N
11

4-Chlorobenzofuro[3,2-d]pyrimidine 98.0+%, TCI America™

CAS: 39876-88-5 Molecular Formula: C10H5ClN2O Molecular Weight (g/mol): 204.613 MDL Number: MFCD00763943 InChI Key: ABRHSRPOYMSBOI-UHFFFAOYSA-N PubChem CID: 609295 IUPAC Name: 4-chloro-[1]benzofuro[3,2-d]pyrimidine SMILES: C1=CC=C2C(=C1)C3=C(O2)C(=NC=N3)Cl

PubChem CID 609295
CAS 39876-88-5
Molecular Weight (g/mol) 204.613
MDL Number MFCD00763943
SMILES C1=CC=C2C(=C1)C3=C(O2)C(=NC=N3)Cl
IUPAC Name 4-chloro-[1]benzofuro[3,2-d]pyrimidine
InChI Key ABRHSRPOYMSBOI-UHFFFAOYSA-N
Molecular Formula C10H5ClN2O
12

2-Chloro-4-iodo-3-methylpyridine 98.0+%, TCI America™

CAS: 153034-88-9 Molecular Formula: C6H5ClIN Molecular Weight (g/mol): 253.467 MDL Number: MFCD03095293 InChI Key: WHCRABJNJRAJIP-UHFFFAOYSA-N Synonym: 2-chloro-4-iodo-3-picoline,2-chloro-3-methyl-4-iodopyridine,2-chloro-4-iodo-3-methyl-pyridine,pyridine, 2-chloro-4-iodo-3-methyl,2-chloro-4-iodo-3-methylpyridne,pubchem17059,2-chloranyl-4-iodanyl-3-methyl-pyridine,2-chloro-4-iodo-3-methylpyridine,2-chloro-4-iodo-3-methyl-pyridine; 2-chloro-4-iodo-3-picoline PubChem CID: 10083628 IUPAC Name: 2-chloro-4-iodo-3-methylpyridine SMILES: CC1=C(C=CN=C1Cl)I

PubChem CID 10083628
CAS 153034-88-9
Molecular Weight (g/mol) 253.467
MDL Number MFCD03095293
SMILES CC1=C(C=CN=C1Cl)I
Synonym 2-chloro-4-iodo-3-picoline,2-chloro-3-methyl-4-iodopyridine,2-chloro-4-iodo-3-methyl-pyridine,pyridine, 2-chloro-4-iodo-3-methyl,2-chloro-4-iodo-3-methylpyridne,pubchem17059,2-chloranyl-4-iodanyl-3-methyl-pyridine,2-chloro-4-iodo-3-methylpyridine,2-chloro-4-iodo-3-methyl-pyridine; 2-chloro-4-iodo-3-picoline
IUPAC Name 2-chloro-4-iodo-3-methylpyridine
InChI Key WHCRABJNJRAJIP-UHFFFAOYSA-N
Molecular Formula C6H5ClIN
13

2,6-Bis(2-pyridyl)-4(1H)-pyridone 98.0+%, TCI America™

CAS: 128143-88-4 Molecular Formula: C15H11N3O Molecular Weight (g/mol): 249.273 MDL Number: MFCD01321386 InChI Key: HRORSVNZQWCZTD-UHFFFAOYSA-N Synonym: 2,6-Di(2-pyridyl)-4(1H)-pyridone PubChem CID: 619353 IUPAC Name: 2,6-dipyridin-2-yl-1H-pyridin-4-one SMILES: C1=CC=NC(=C1)C2=CC(=O)C=C(N2)C3=CC=CC=N3

PubChem CID 619353
CAS 128143-88-4
Molecular Weight (g/mol) 249.273
MDL Number MFCD01321386
SMILES C1=CC=NC(=C1)C2=CC(=O)C=C(N2)C3=CC=CC=N3
Synonym 2,6-Di(2-pyridyl)-4(1H)-pyridone
IUPAC Name 2,6-dipyridin-2-yl-1H-pyridin-4-one
InChI Key HRORSVNZQWCZTD-UHFFFAOYSA-N
Molecular Formula C15H11N3O
14

2H-1,4-Benzoxazin-3(4H)-one 98.0+%, TCI America™

CAS: 5466-88-6 Molecular Formula: C8H7NO2 Molecular Weight (g/mol): 149.149 MDL Number: MFCD00158536 InChI Key: QRCGFTXRXYMJOS-UHFFFAOYSA-N Synonym: 2h-1,4-benzoxazin-3 4h-one,2h-benzo b 1,4 oxazin-3 4h-one,2h-1,4-benzoxazin-3-one,3-oxo-4h-benzo 1,4 oxazine,3,4-dihydro-2h-1,4-benzoxazin-3-one,2h-1,4-benzoxazin-3-ol,2h-1,4-benzoxazin-3 4h-one 8ci 9ci,4h-benzo 1,4 oxazin-3-one,2h-1,4-benzoxazine-3 4h-one,2h,4h-benzo e 1,4-oxazaperhydroin-3-one PubChem CID: 72757 IUPAC Name: 4H-1,4-benzoxazin-3-one SMILES: C1C(=O)NC2=CC=CC=C2O1

PubChem CID 72757
CAS 5466-88-6
Molecular Weight (g/mol) 149.149
MDL Number MFCD00158536
SMILES C1C(=O)NC2=CC=CC=C2O1
Synonym 2h-1,4-benzoxazin-3 4h-one,2h-benzo b 1,4 oxazin-3 4h-one,2h-1,4-benzoxazin-3-one,3-oxo-4h-benzo 1,4 oxazine,3,4-dihydro-2h-1,4-benzoxazin-3-one,2h-1,4-benzoxazin-3-ol,2h-1,4-benzoxazin-3 4h-one 8ci 9ci,4h-benzo 1,4 oxazin-3-one,2h-1,4-benzoxazine-3 4h-one,2h,4h-benzo e 1,4-oxazaperhydroin-3-one
IUPAC Name 4H-1,4-benzoxazin-3-one
InChI Key QRCGFTXRXYMJOS-UHFFFAOYSA-N
Molecular Formula C8H7NO2
15

1,3,4,6-Tetrakis(methoxymethyl)glycoluril 98.0+%, TCI America™

CAS: 17464-88-9 Molecular Formula: C12H22N4O6 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00402438 InChI Key: XGQJGMGAMHFMAO-UHFFFAOYSA-N PubChem CID: 87125 IUPAC Name: 1,3,4,6-tetrakis(methoxymethyl)-octahydro-[1,3]diazolo[4,5-d]imidazole-2,5-dione SMILES: COCN1C2C(N(COC)C1=O)N(COC)C(=O)N2COC

PubChem CID 87125
CAS 17464-88-9
Molecular Weight (g/mol) 318.33
MDL Number MFCD00402438
SMILES COCN1C2C(N(COC)C1=O)N(COC)C(=O)N2COC
IUPAC Name 1,3,4,6-tetrakis(methoxymethyl)-octahydro-[1,3]diazolo[4,5-d]imidazole-2,5-dione
InChI Key XGQJGMGAMHFMAO-UHFFFAOYSA-N
Molecular Formula C12H22N4O6