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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 (398)
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1 – 15 of 521 results
1

3,6-Dichloropyridine-2-carboxylic acid, 96%

CAS: 1702-17-6 Molecular Formula: C6H3Cl2NO2 Molecular Weight (g/mol): 192.00 MDL Number: MFCD00078655 InChI Key: HUBANNPOLNYSAD-UHFFFAOYSA-N Synonym: clopyralid,3,6-dichloropicolinic acid,3,6-dichloro-2-pyridinecarboxylic acid,lontrel,2-pyridinecarboxylic acid, 3,6-dichloro,clopyralide,benzalox,cirtoxin,matrigon,transline PubChem CID: 15553 ChEBI: CHEBI:62961 IUPAC Name: 3,6-dichloropyridine-2-carboxylic acid SMILES: OC(=O)C1=NC(Cl)=CC=C1Cl

PubChem CID 15553
CAS 1702-17-6
Molecular Weight (g/mol) 192.00
ChEBI CHEBI:62961
MDL Number MFCD00078655
SMILES OC(=O)C1=NC(Cl)=CC=C1Cl
Synonym clopyralid,3,6-dichloropicolinic acid,3,6-dichloro-2-pyridinecarboxylic acid,lontrel,2-pyridinecarboxylic acid, 3,6-dichloro,clopyralide,benzalox,cirtoxin,matrigon,transline
IUPAC Name 3,6-dichloropyridine-2-carboxylic acid
InChI Key HUBANNPOLNYSAD-UHFFFAOYSA-N
Molecular Formula C6H3Cl2NO2
2

3,6-Dibromo-2-chloropyridine, 95%, Thermo Scientific Chemicals

CAS: 942206-18-0 Molecular Formula: C5H2Br2ClN Molecular Weight (g/mol): 271.336 MDL Number: MFCD09037464 InChI Key: CVZSNXGMWIGPBF-UHFFFAOYSA-N Synonym: 2-chloro-3,6-dibromopyridine,3,6-dibromo-2-chloro-pyridine PubChem CID: 42553063 IUPAC Name: 3,6-dibromo-2-chloropyridine SMILES: C1=CC(=NC(=C1Br)Cl)Br

PubChem CID 42553063
CAS 942206-18-0
Molecular Weight (g/mol) 271.336
MDL Number MFCD09037464
SMILES C1=CC(=NC(=C1Br)Cl)Br
Synonym 2-chloro-3,6-dibromopyridine,3,6-dibromo-2-chloro-pyridine
IUPAC Name 3,6-dibromo-2-chloropyridine
InChI Key CVZSNXGMWIGPBF-UHFFFAOYSA-N
Molecular Formula C5H2Br2ClN
3

5-Methyltetrazole 98.0+%, TCI America™

CAS: 4076-36-2 Molecular Formula: C2H4N4 Molecular Weight (g/mol): 84.082 MDL Number: MFCD00129971 InChI Key: XZGLNCKSNVGDNX-UHFFFAOYSA-N Synonym: 5-methyltetrazole,5-methyl-1h-tetrazole,5-methyl tetrazole,1h-tetrazole, 5-methyl,5-methyl-1h-tertazole,tetrazole, 5-methyl,5-methyl-1h-1,2,3,4-tetrazole,5-methyl-2h-1,2,3,4-tetrazole,2h-tetrazole, 5-methyl,5-methyl-1h-1,2,3,4-tetraazole PubChem CID: 138107 IUPAC Name: 5-methyl-2H-tetrazole SMILES: CC1=NNN=N1

PubChem CID 138107
CAS 4076-36-2
Molecular Weight (g/mol) 84.082
MDL Number MFCD00129971
SMILES CC1=NNN=N1
Synonym 5-methyltetrazole,5-methyl-1h-tetrazole,5-methyl tetrazole,1h-tetrazole, 5-methyl,5-methyl-1h-tertazole,tetrazole, 5-methyl,5-methyl-1h-1,2,3,4-tetrazole,5-methyl-2h-1,2,3,4-tetrazole,2h-tetrazole, 5-methyl,5-methyl-1h-1,2,3,4-tetraazole
IUPAC Name 5-methyl-2H-tetrazole
InChI Key XZGLNCKSNVGDNX-UHFFFAOYSA-N
Molecular Formula C2H4N4
4

2-Ethyl-4-methylimidazole 95.0+%, TCI America™

CAS: 931-36-2 Molecular Formula: C6H10N2 Molecular Weight (g/mol): 110.16 MDL Number: MFCD00005193 InChI Key: ULKLGIFJWFIQFF-UHFFFAOYSA-N Synonym: 2-ethyl-4-methylimidazole,2-ethyl-4-methyl-1h-imidazole,1h-imidazole, 2-ethyl-4-methyl,4-methyl-2-ethylimidazole,1h-imidazole, 2-ethyl-5-methyl,imidazole, 2-ethyl-4-methyl,unii-5k8xi641g3,2-ethyl-4-methyl-imidazole,2-ethyl-4-methyl-3h-imidazole,curazol 2e4mz PubChem CID: 70262 IUPAC Name: 2-ethyl-5-methyl-1H-imidazole SMILES: CCC1=NC=C(N1)C

PubChem CID 70262
CAS 931-36-2
Molecular Weight (g/mol) 110.16
MDL Number MFCD00005193
SMILES CCC1=NC=C(N1)C
Synonym 2-ethyl-4-methylimidazole,2-ethyl-4-methyl-1h-imidazole,1h-imidazole, 2-ethyl-4-methyl,4-methyl-2-ethylimidazole,1h-imidazole, 2-ethyl-5-methyl,imidazole, 2-ethyl-4-methyl,unii-5k8xi641g3,2-ethyl-4-methyl-imidazole,2-ethyl-4-methyl-3h-imidazole,curazol 2e4mz
IUPAC Name 2-ethyl-5-methyl-1H-imidazole
InChI Key ULKLGIFJWFIQFF-UHFFFAOYSA-N
Molecular Formula C6H10N2
5

2-Chloro-4-nitropyridine 98.0+%, TCI America™

CAS: 23056-36-2 Molecular Formula: C5H3ClN2O2 Molecular Weight (g/mol): 158.54 MDL Number: MFCD00661454 InChI Key: LIEPVGBDUYKPLC-UHFFFAOYSA-N Synonym: pyridine, 2-chloro-4-nitro,2-chloro-4-nitro-pyridine,2-chlor-4-nitropyridin,pubchem9220,2-chloro-4nitropyridine,2chloro-4-nitropyridine,acmc-1ccv7,2-chloro-4-nitro pyridine,ksc201q1f,2-chloro-4-nitropyridine PubChem CID: 735152 IUPAC Name: 2-chloro-4-nitropyridine SMILES: [O-][N+](=O)C1=CC(Cl)=NC=C1

PubChem CID 735152
CAS 23056-36-2
Molecular Weight (g/mol) 158.54
MDL Number MFCD00661454
SMILES [O-][N+](=O)C1=CC(Cl)=NC=C1
Synonym pyridine, 2-chloro-4-nitro,2-chloro-4-nitro-pyridine,2-chlor-4-nitropyridin,pubchem9220,2-chloro-4nitropyridine,2chloro-4-nitropyridine,acmc-1ccv7,2-chloro-4-nitro pyridine,ksc201q1f,2-chloro-4-nitropyridine
IUPAC Name 2-chloro-4-nitropyridine
InChI Key LIEPVGBDUYKPLC-UHFFFAOYSA-N
Molecular Formula C5H3ClN2O2
6

2-n-Octylthiophene 98.0+%, TCI America™

CAS: 880-36-4 Molecular Formula: C12H20S Molecular Weight (g/mol): 196.352 MDL Number: MFCD00041015 InChI Key: GIFWAJGKWIDXMY-UHFFFAOYSA-N Synonym: 2-n-octylthiophene,thiophene, 2-octyl,octylthiophene,acmc-209qqw PubChem CID: 70153 IUPAC Name: 2-octylthiophene SMILES: CCCCCCCCC1=CC=CS1

PubChem CID 70153
CAS 880-36-4
Molecular Weight (g/mol) 196.352
MDL Number MFCD00041015
SMILES CCCCCCCCC1=CC=CS1
Synonym 2-n-octylthiophene,thiophene, 2-octyl,octylthiophene,acmc-209qqw
IUPAC Name 2-octylthiophene
InChI Key GIFWAJGKWIDXMY-UHFFFAOYSA-N
Molecular Formula C12H20S
7

2-(4-Bromophenyl)pyridine 98.0+%, TCI America™

CAS: 63996-36-1 Molecular Formula: C11H8BrN Molecular Weight (g/mol): 234.096 MDL Number: MFCD04116231 InChI Key: FBQFCXDBCPREBP-UHFFFAOYSA-N PubChem CID: 1515237 IUPAC Name: 2-(4-bromophenyl)pyridine SMILES: C1=CC=NC(=C1)C2=CC=C(C=C2)Br

PubChem CID 1515237
CAS 63996-36-1
Molecular Weight (g/mol) 234.096
MDL Number MFCD04116231
SMILES C1=CC=NC(=C1)C2=CC=C(C=C2)Br
IUPAC Name 2-(4-bromophenyl)pyridine
InChI Key FBQFCXDBCPREBP-UHFFFAOYSA-N
Molecular Formula C11H8BrN
8

2-Chloro-3-iodopyridine 98.0+%, TCI America™

CAS: 78607-36-0 Molecular Formula: C5H3ClIN Molecular Weight (g/mol): 239.44 MDL Number: MFCD00661298 InChI Key: OHWSWGXNZDSHLM-UHFFFAOYSA-N Synonym: 2-chloro-3-iodo-pyridine,pyridine, 2-chloro-3-iodo,3-iodo-2-chloropyridine,zlchem 306,pubchem1188,acmc-209pes,2-chloro-3-iodopyridine,ksc378k0b,2-chloranyl-3-iodanyl-pyridine,2-choro-3-iodopyridine PubChem CID: 2735743 IUPAC Name: 2-chloro-3-iodopyridine SMILES: C1=CC(=C(N=C1)Cl)I

PubChem CID 2735743
CAS 78607-36-0
Molecular Weight (g/mol) 239.44
MDL Number MFCD00661298
SMILES C1=CC(=C(N=C1)Cl)I
Synonym 2-chloro-3-iodo-pyridine,pyridine, 2-chloro-3-iodo,3-iodo-2-chloropyridine,zlchem 306,pubchem1188,acmc-209pes,2-chloro-3-iodopyridine,ksc378k0b,2-chloranyl-3-iodanyl-pyridine,2-choro-3-iodopyridine
IUPAC Name 2-chloro-3-iodopyridine
InChI Key OHWSWGXNZDSHLM-UHFFFAOYSA-N
Molecular Formula C5H3ClIN
9

N-Methyl Paroxetine 98.0+%, TCI America™

CAS: 110429-36-2 Molecular Formula: C20H22FNO3 Molecular Weight (g/mol): 343.40 MDL Number: MFCD03788781 InChI Key: MOJZPKOBKCXNKG-UHFFFAOYNA-N PubChem CID: 10947895 IUPAC Name: 3-[(2H-1,3-benzodioxol-5-yloxy)methyl]-4-(4-fluorophenyl)-1-methylpiperidine SMILES: CN1CCC(C(COC2=CC3=C(OCO3)C=C2)C1)C1=CC=C(F)C=C1

PubChem CID 10947895
CAS 110429-36-2
Molecular Weight (g/mol) 343.40
MDL Number MFCD03788781
SMILES CN1CCC(C(COC2=CC3=C(OCO3)C=C2)C1)C1=CC=C(F)C=C1
IUPAC Name 3-[(2H-1,3-benzodioxol-5-yloxy)methyl]-4-(4-fluorophenyl)-1-methylpiperidine
InChI Key MOJZPKOBKCXNKG-UHFFFAOYNA-N
Molecular Formula C20H22FNO3
10

2-Amino-6-methoxy-3-nitropyridine 97.0+%, TCI America™

CAS: 73896-36-3 Molecular Formula: C6H7N3O3 Molecular Weight (g/mol): 169.14 MDL Number: MFCD03206481 InChI Key: RDJILYVRVOTMTQ-UHFFFAOYSA-N Synonym: 2-amino-6-methoxy-3-nitropyridine,2-amino-3-nitro-6-methoxypyridine,6-methoxy-3-nitro-2-pyridinamine,2-amino-3-nitro-6-methoxy pyridine,2-pyridinamine, 6-methoxy-3-nitro,6-methoxy-3-nitro-2-pyridylamine,6-methoxy-3-nitro-pyridin-2-ylamine,pubchem5689,acmc-1bcyf,ksc496m1p PubChem CID: 3852428 IUPAC Name: 6-methoxy-3-nitropyridin-2-amine SMILES: COC1=NC(=C(C=C1)[N+](=O)[O-])N

PubChem CID 3852428
CAS 73896-36-3
Molecular Weight (g/mol) 169.14
MDL Number MFCD03206481
SMILES COC1=NC(=C(C=C1)[N+](=O)[O-])N
Synonym 2-amino-6-methoxy-3-nitropyridine,2-amino-3-nitro-6-methoxypyridine,6-methoxy-3-nitro-2-pyridinamine,2-amino-3-nitro-6-methoxy pyridine,2-pyridinamine, 6-methoxy-3-nitro,6-methoxy-3-nitro-2-pyridylamine,6-methoxy-3-nitro-pyridin-2-ylamine,pubchem5689,acmc-1bcyf,ksc496m1p
IUPAC Name 6-methoxy-3-nitropyridin-2-amine
InChI Key RDJILYVRVOTMTQ-UHFFFAOYSA-N
Molecular Formula C6H7N3O3
11

1H-1,2,3-Triazole 98.0+%, TCI America™

CAS: 288-36-8 Molecular Formula: C2H3N3 Molecular Weight (g/mol): 69.067 MDL Number: MFCD00014490 InChI Key: QWENRTYMTSOGBR-UHFFFAOYSA-N Synonym: 1h-1,2,3-triazole,1,2,3-triazole,2h-1,2,3-triazole,1,2,3-1h-triazole,triazole,triazol,osotriazole,v-triazole,1,2,3-triazol,1,2,3 triazole PubChem CID: 67516 ChEBI: CHEBI:35565 IUPAC Name: 2H-triazole SMILES: C1=NNN=C1

PubChem CID 67516
CAS 288-36-8
Molecular Weight (g/mol) 69.067
ChEBI CHEBI:35565
MDL Number MFCD00014490
SMILES C1=NNN=C1
Synonym 1h-1,2,3-triazole,1,2,3-triazole,2h-1,2,3-triazole,1,2,3-1h-triazole,triazole,triazol,osotriazole,v-triazole,1,2,3-triazol,1,2,3 triazole
IUPAC Name 2H-triazole
InChI Key QWENRTYMTSOGBR-UHFFFAOYSA-N
Molecular Formula C2H3N3
12

1-Methyl-3-n-octylimidazolium Hexafluorophosphate 98.0+%, TCI America™

CAS: 304680-36-2 Molecular Formula: C12H23F6N2P Molecular Weight (g/mol): 340.29 MDL Number: MFCD03427617 InChI Key: GRCIJNHHTXBJAK-UHFFFAOYSA-N Synonym: 1-methyl-3-n-octylimidazolium hexafluorophosphate,3-methyl-1-octylimidazolium hexafluorophosphate,1-methyl-3-octylimidazolium hexafluorophosphate,1-octyl-3-methylimidazolium hexafluorophosphate,1-methyl-3-n-octylimidazoliumhexafluorophosphate,acmc-20aj2z,dsstox_cid_27928,dsstox_rid_82681,dsstox_gsid_47952,ksc222c5l PubChem CID: 2734243 IUPAC Name: 3-methyl-1-octyl-1H-imidazol-3-ium; hexafluoro-λ⁵-phosphanuide SMILES: F[P-](F)(F)(F)(F)F.CCCCCCCCN1C=C[N+](C)=C1

PubChem CID 2734243
CAS 304680-36-2
Molecular Weight (g/mol) 340.29
MDL Number MFCD03427617
SMILES F[P-](F)(F)(F)(F)F.CCCCCCCCN1C=C[N+](C)=C1
Synonym 1-methyl-3-n-octylimidazolium hexafluorophosphate,3-methyl-1-octylimidazolium hexafluorophosphate,1-methyl-3-octylimidazolium hexafluorophosphate,1-octyl-3-methylimidazolium hexafluorophosphate,1-methyl-3-n-octylimidazoliumhexafluorophosphate,acmc-20aj2z,dsstox_cid_27928,dsstox_rid_82681,dsstox_gsid_47952,ksc222c5l
IUPAC Name 3-methyl-1-octyl-1H-imidazol-3-ium; hexafluoro-λ⁵-phosphanuide
InChI Key GRCIJNHHTXBJAK-UHFFFAOYSA-N
Molecular Formula C12H23F6N2P
13

2,5-Dibromo-3-methylthiophene 98.0+%, TCI America™

CAS: 13191-36-1 Molecular Formula: C5H4Br2S Molecular Weight (g/mol): 255.955 MDL Number: MFCD00015470 InChI Key: IHFXZROPBCBLLG-UHFFFAOYSA-N Synonym: thiophene, 2,5-dibromo-3-methyl,2,5-dibromo-3-methyl-thiophene,acmc-1bt3y,2-p-nitrophenylthio ethanol,2,5-dibrom-3-methylthiophen,3-methyl-2,5-dibromothiophene,2,5-dibromo-3-methylthiophene PubChem CID: 83219 IUPAC Name: 2,5-dibromo-3-methylthiophene SMILES: CC1=C(SC(=C1)Br)Br

PubChem CID 83219
CAS 13191-36-1
Molecular Weight (g/mol) 255.955
MDL Number MFCD00015470
SMILES CC1=C(SC(=C1)Br)Br
Synonym thiophene, 2,5-dibromo-3-methyl,2,5-dibromo-3-methyl-thiophene,acmc-1bt3y,2-p-nitrophenylthio ethanol,2,5-dibrom-3-methylthiophen,3-methyl-2,5-dibromothiophene,2,5-dibromo-3-methylthiophene
IUPAC Name 2,5-dibromo-3-methylthiophene
InChI Key IHFXZROPBCBLLG-UHFFFAOYSA-N
Molecular Formula C5H4Br2S
14

2,3,6,7-Tetrakis(2-cyanoethylthio)tetrathiafulvalene 98.0+%, TCI America™

CAS: 132765-36-7 Molecular Formula: C18H16N4S8 Molecular Weight (g/mol): 544.834 InChI Key: OFNXHINRTQFOKX-UHFFFAOYSA-N PubChem CID: 11060638 IUPAC Name: 3-[[2-[4,5-bis(2-cyanoethylsulfanyl)-1,3-dithiol-2-ylidene]-5-(2-cyanoethylsulfanyl)-1,3-dithiol-4-yl]sulfanyl]propanenitrile SMILES: C(CSC1=C(SC(=C2SC(=C(S2)SCCC#N)SCCC#N)S1)SCCC#N)C#N

PubChem CID 11060638
CAS 132765-36-7
Molecular Weight (g/mol) 544.834
SMILES C(CSC1=C(SC(=C2SC(=C(S2)SCCC#N)SCCC#N)S1)SCCC#N)C#N
IUPAC Name 3-[[2-[4,5-bis(2-cyanoethylsulfanyl)-1,3-dithiol-2-ylidene]-5-(2-cyanoethylsulfanyl)-1,3-dithiol-4-yl]sulfanyl]propanenitrile
InChI Key OFNXHINRTQFOKX-UHFFFAOYSA-N
Molecular Formula C18H16N4S8
15

2,2,6,6-Tetramethyl-4-piperidone 98.0+%, TCI America™

CAS: 826-36-8 Molecular Formula: C9H17NO Molecular Weight (g/mol): 155.241 MDL Number: MFCD00149393 InChI Key: JWUXJYZVKZKLTJ-UHFFFAOYSA-N Synonym: triacetonamine,2,2,6,6-tetramethyl-4-piperidone,triacetone amine,triacetonamin,vincubina,vincubine,2,2,6,6-tetramethyl-4-oxopiperidine,tempidon,2,2,6,6-tetramethyl-4-piperidinone,trojacetonoaminy PubChem CID: 13220 IUPAC Name: 2,2,6,6-tetramethylpiperidin-4-one SMILES: CC1(CC(=O)CC(N1)(C)C)C

PubChem CID 13220
CAS 826-36-8
Molecular Weight (g/mol) 155.241
MDL Number MFCD00149393
SMILES CC1(CC(=O)CC(N1)(C)C)C
Synonym triacetonamine,2,2,6,6-tetramethyl-4-piperidone,triacetone amine,triacetonamin,vincubina,vincubine,2,2,6,6-tetramethyl-4-oxopiperidine,tempidon,2,2,6,6-tetramethyl-4-piperidinone,trojacetonoaminy
IUPAC Name 2,2,6,6-tetramethylpiperidin-4-one
InChI Key JWUXJYZVKZKLTJ-UHFFFAOYSA-N
Molecular Formula C9H17NO