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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 (249)
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1 – 15 of 362 results
1

6-Chloropurine 98.0+%, TCI America™

CAS: 87-42-3 Molecular Formula: C5H3ClN4 Molecular Weight (g/mol): 154.557 MDL Number: MFCD00075825 InChI Key: ZKBQDFAWXLTYKS-UHFFFAOYSA-N Synonym: 6-chloropurine,6-chloro-9h-purine,1h-purine, 6-chloro,6-chloro-1h-purine,purine, 6-chloro,6-cp,6-chlorpurine,6-chloro purine,6-chloropurin,chloropurine, 6 PubChem CID: 5359277 IUPAC Name: 6-chloro-7H-purine SMILES: C1=NC2=C(N1)C(=NC=N2)Cl

PubChem CID 5359277
CAS 87-42-3
Molecular Weight (g/mol) 154.557
MDL Number MFCD00075825
SMILES C1=NC2=C(N1)C(=NC=N2)Cl
Synonym 6-chloropurine,6-chloro-9h-purine,1h-purine, 6-chloro,6-chloro-1h-purine,purine, 6-chloro,6-cp,6-chlorpurine,6-chloro purine,6-chloropurin,chloropurine, 6
IUPAC Name 6-chloro-7H-purine
InChI Key ZKBQDFAWXLTYKS-UHFFFAOYSA-N
Molecular Formula C5H3ClN4
2

3-Phenylthiophene 95.0+%, TCI America™

CAS: 2404-87-7 Molecular Formula: C10H8S Molecular Weight (g/mol): 160.23 MDL Number: MFCD00114997 InChI Key: ZDQZVKVIYAPRON-UHFFFAOYSA-N PubChem CID: 75473 IUPAC Name: 3-phenylthiophene SMILES: S1C=CC(=C1)C1=CC=CC=C1

PubChem CID 75473
CAS 2404-87-7
Molecular Weight (g/mol) 160.23
MDL Number MFCD00114997
SMILES S1C=CC(=C1)C1=CC=CC=C1
IUPAC Name 3-phenylthiophene
InChI Key ZDQZVKVIYAPRON-UHFFFAOYSA-N
Molecular Formula C10H8S
3

1,3,5-Triazine 98.0+%, TCI America™

CAS: 290-87-9 Molecular Formula: C3H3N3 Molecular Weight (g/mol): 81.08 MDL Number: MFCD00006044 InChI Key: JIHQDMXYYFUGFV-UHFFFAOYSA-N Synonym: s-triazine,sym-triazine,cyanidine,vedita 250,unii-8b5f4cm81e,vedita,1,5-triazine,hydrogen cyanide trimer,acmc-209h6t PubChem CID: 9262 ChEBI: CHEBI:30259 IUPAC Name: 1,3,5-triazine SMILES: C1=NC=NC=N1

PubChem CID 9262
CAS 290-87-9
Molecular Weight (g/mol) 81.08
ChEBI CHEBI:30259
MDL Number MFCD00006044
SMILES C1=NC=NC=N1
Synonym s-triazine,sym-triazine,cyanidine,vedita 250,unii-8b5f4cm81e,vedita,1,5-triazine,hydrogen cyanide trimer,acmc-209h6t
IUPAC Name 1,3,5-triazine
InChI Key JIHQDMXYYFUGFV-UHFFFAOYSA-N
Molecular Formula C3H3N3
4

3,5-Dimethylisoxazole 99.0+%, TCI America™

CAS: 300-87-8 Molecular Formula: C5H7NO Molecular Weight (g/mol): 97.117 MDL Number: MFCD00003156 InChI Key: FICAQKBMCKEFDI-UHFFFAOYSA-N Synonym: 3,5-dimethylisoxazole,isoxazole, 3,5-dimethyl,3,5-dimethylisooxazole,3,5-dwumetyloizoksazolu,3,5-dwumetyloizoksazolu polish,3,5-dimethylisoxazol,pubchem8641,isoxazole,5-dimethyl,3,5-dimethyl-isoxazole PubChem CID: 9312 IUPAC Name: 3,5-dimethyl-1,2-oxazole SMILES: CC1=CC(=NO1)C

PubChem CID 9312
CAS 300-87-8
Molecular Weight (g/mol) 97.117
MDL Number MFCD00003156
SMILES CC1=CC(=NO1)C
Synonym 3,5-dimethylisoxazole,isoxazole, 3,5-dimethyl,3,5-dimethylisooxazole,3,5-dwumetyloizoksazolu,3,5-dwumetyloizoksazolu polish,3,5-dimethylisoxazol,pubchem8641,isoxazole,5-dimethyl,3,5-dimethyl-isoxazole
IUPAC Name 3,5-dimethyl-1,2-oxazole
InChI Key FICAQKBMCKEFDI-UHFFFAOYSA-N
Molecular Formula C5H7NO
5

Gramine 98.0+%, TCI America™

CAS: 87-52-5 Molecular Formula: C11H14N2 Molecular Weight (g/mol): 174.247 MDL Number: MFCD00005629 InChI Key: OCDGBSUVYYVKQZ-UHFFFAOYSA-N Synonym: gramine,3-dimethylaminomethyl indole,donaxine,donaxin,gramin,1h-indole-3-methanamine, n,n-dimethyl,beta-dimethylaminomethylindole,1-1h-indol-3-yl-n,n-dimethylmethanamine,indol-3-ylmethyldimethylamine,1h-indol-3-ylmethyl dimethylamine PubChem CID: 6890 ChEBI: CHEBI:28948 IUPAC Name: 1-(1H-indol-3-yl)-N,N-dimethylmethanamine SMILES: CN(C)CC1=CNC2=CC=CC=C21

PubChem CID 6890
CAS 87-52-5
Molecular Weight (g/mol) 174.247
ChEBI CHEBI:28948
MDL Number MFCD00005629
SMILES CN(C)CC1=CNC2=CC=CC=C21
Synonym gramine,3-dimethylaminomethyl indole,donaxine,donaxin,gramin,1h-indole-3-methanamine, n,n-dimethyl,beta-dimethylaminomethylindole,1-1h-indol-3-yl-n,n-dimethylmethanamine,indol-3-ylmethyldimethylamine,1h-indol-3-ylmethyl dimethylamine
IUPAC Name 1-(1H-indol-3-yl)-N,N-dimethylmethanamine
InChI Key OCDGBSUVYYVKQZ-UHFFFAOYSA-N
Molecular Formula C11H14N2
6

3-Indoleacetic Acid 98.0+%, TCI America™

CAS: 87-51-4 Molecular Formula: C10H9NO2 Molecular Weight (g/mol): 175.19 MDL Number: MFCD00005636 InChI Key: SEOVTRFCIGRIMH-UHFFFAOYSA-N Synonym: indole-3-acetic acid,3-indoleacetic acid,heteroauxin,indoleacetic acid,1h-indole-3-acetic acid,2-1h-indol-3-yl acetic acid,rhizopin,1h-indol-3-ylacetic acid,indol-3-ylacetic acid,rhizopon a PubChem CID: 802 ChEBI: CHEBI:16411 IUPAC Name: 2-(1H-indol-3-yl)acetic acid SMILES: OC(=O)CC1=CNC2=CC=CC=C12

PubChem CID 802
CAS 87-51-4
Molecular Weight (g/mol) 175.19
ChEBI CHEBI:16411
MDL Number MFCD00005636
SMILES OC(=O)CC1=CNC2=CC=CC=C12
Synonym indole-3-acetic acid,3-indoleacetic acid,heteroauxin,indoleacetic acid,1h-indole-3-acetic acid,2-1h-indol-3-yl acetic acid,rhizopin,1h-indol-3-ylacetic acid,indol-3-ylacetic acid,rhizopon a
IUPAC Name 2-(1H-indol-3-yl)acetic acid
InChI Key SEOVTRFCIGRIMH-UHFFFAOYSA-N
Molecular Formula C10H9NO2
7

2-Fluoro-3-nitropyridine 98.0+%, TCI America™

CAS: 1480-87-1 Molecular Formula: C5H3FN2O2 Molecular Weight (g/mol): 142.09 MDL Number: MFCD03095068 InChI Key: QDKIYDGHCFZBGC-UHFFFAOYSA-N Synonym: 2-fluoro-3-nitro-pyridine,pyridine, 2-fluoro-3-nitro,pubchem1115,acmc-1bwlp,2-fluor-3-nitropyridine,2-fluoro-3-nitropyridine,ksc174g2n PubChem CID: 2762817 IUPAC Name: 2-fluoro-3-nitropyridine SMILES: [O-][N+](=O)C1=C(F)N=CC=C1

PubChem CID 2762817
CAS 1480-87-1
Molecular Weight (g/mol) 142.09
MDL Number MFCD03095068
SMILES [O-][N+](=O)C1=C(F)N=CC=C1
Synonym 2-fluoro-3-nitro-pyridine,pyridine, 2-fluoro-3-nitro,pubchem1115,acmc-1bwlp,2-fluor-3-nitropyridine,2-fluoro-3-nitropyridine,ksc174g2n
IUPAC Name 2-fluoro-3-nitropyridine
InChI Key QDKIYDGHCFZBGC-UHFFFAOYSA-N
Molecular Formula C5H3FN2O2
8

Pyridine - Sulfur Trioxide Complex 95.0+%, TCI America™

CAS: 26412-87-3 Molecular Formula: C5H5NO3S Molecular Weight (g/mol): 159.16 MDL Number: MFCD00012437 InChI Key: UDYFLDICVHJSOY-UHFFFAOYSA-N Synonym: pyridine sulfur trioxide,sulfur trioxide pyridine complex,pyridine; sulfur trioxide,pyridine sulfotrioxide,pyridine compound with sulfur trioxide 1:1,sulfur trioxide, compd. with pyridine,pyridine-sulfur trioxide complex,active sulfure trioxide,sulfur trioxide-pyridine,pyridine-sulfur trioxide PubChem CID: 168533 IUPAC Name: pyridine; sulfonylideneoxidane SMILES: O=S(=O)=O.C1=CC=NC=C1

PubChem CID 168533
CAS 26412-87-3
Molecular Weight (g/mol) 159.16
MDL Number MFCD00012437
SMILES O=S(=O)=O.C1=CC=NC=C1
Synonym pyridine sulfur trioxide,sulfur trioxide pyridine complex,pyridine; sulfur trioxide,pyridine sulfotrioxide,pyridine compound with sulfur trioxide 1:1,sulfur trioxide, compd. with pyridine,pyridine-sulfur trioxide complex,active sulfure trioxide,sulfur trioxide-pyridine,pyridine-sulfur trioxide
IUPAC Name pyridine; sulfonylideneoxidane
InChI Key UDYFLDICVHJSOY-UHFFFAOYSA-N
Molecular Formula C5H5NO3S
9

1-Butyl-3-methylimidazolium Thiocyanate 97.0+%, TCI America™

CAS: 344790-87-0 Molecular Formula: C9H15N3S Molecular Weight (g/mol): 197.3 MDL Number: MFCD06798181 InChI Key: SIXHYMZEOJSYQH-UHFFFAOYSA-M PubChem CID: 11424151 IUPAC Name: 1-butyl-3-methylimidazol-3-ium;thiocyanate SMILES: CCCCN1C=C[N+](=C1)C.C(#N)[S-]

PubChem CID 11424151
CAS 344790-87-0
Molecular Weight (g/mol) 197.3
MDL Number MFCD06798181
SMILES CCCCN1C=C[N+](=C1)C.C(#N)[S-]
IUPAC Name 1-butyl-3-methylimidazol-3-ium;thiocyanate
InChI Key SIXHYMZEOJSYQH-UHFFFAOYSA-M
Molecular Formula C9H15N3S
10

3-(1-Piperazinyl)-1,2-benzisothiazole 98.0+%, TCI America™

CAS: 87691-87-0 Molecular Formula: C11H13N3S Molecular Weight (g/mol): 219.306 MDL Number: MFCD04117970 InChI Key: KRDOFMHJLWKXIU-UHFFFAOYSA-N PubChem CID: 2772144 IUPAC Name: 3-piperazin-1-yl-1,2-benzothiazole SMILES: C1CN(CCN1)C2=NSC3=CC=CC=C32

PubChem CID 2772144
CAS 87691-87-0
Molecular Weight (g/mol) 219.306
MDL Number MFCD04117970
SMILES C1CN(CCN1)C2=NSC3=CC=CC=C32
IUPAC Name 3-piperazin-1-yl-1,2-benzothiazole
InChI Key KRDOFMHJLWKXIU-UHFFFAOYSA-N
Molecular Formula C11H13N3S
11

9-Benzoyl-3-bromo-9H-carbazole 98.0+%, TCI America™

CAS: 177775-87-0 Molecular Formula: C19H12BrNO Molecular Weight (g/mol): 350.215 InChI Key: CSLLZWBWBQIUIG-UHFFFAOYSA-N PubChem CID: 58556481 IUPAC Name: (3-bromocarbazol-9-yl)-phenylmethanone SMILES: C1=CC=C(C=C1)C(=O)N2C3=C(C=C(C=C3)Br)C4=CC=CC=C42

PubChem CID 58556481
CAS 177775-87-0
Molecular Weight (g/mol) 350.215
SMILES C1=CC=C(C=C1)C(=O)N2C3=C(C=C(C=C3)Br)C4=CC=CC=C42
IUPAC Name (3-bromocarbazol-9-yl)-phenylmethanone
InChI Key CSLLZWBWBQIUIG-UHFFFAOYSA-N
Molecular Formula C19H12BrNO
12

2,5-Dibromothieno[3,2-b]thiophene 98.0+%, TCI America™

CAS: 25121-87-3 Molecular Formula: C6H2Br2S2 Molecular Weight (g/mol): 298.01 MDL Number: MFCD03931293 InChI Key: APDAUBNBDJUQGW-UHFFFAOYSA-N PubChem CID: 3597455 IUPAC Name: 2,5-dibromothieno[3,2-b]thiophene SMILES: C1=C(SC2=C1SC(=C2)Br)Br

PubChem CID 3597455
CAS 25121-87-3
Molecular Weight (g/mol) 298.01
MDL Number MFCD03931293
SMILES C1=C(SC2=C1SC(=C2)Br)Br
IUPAC Name 2,5-dibromothieno[3,2-b]thiophene
InChI Key APDAUBNBDJUQGW-UHFFFAOYSA-N
Molecular Formula C6H2Br2S2
13

3,4-Dihydro-2H-pyran 97.0+%, TCI America™

CAS: 110-87-2 Molecular Formula: C5H8O Molecular Weight (g/mol): 84.118 MDL Number: MFCD00006558 InChI Key: BUDQDWGNQVEFAC-UHFFFAOYSA-N Synonym: dihydropyran,3,4-dihydropyran,2,3-dihydropyran,2h-3,4-dihydropyran,2,3-dihydro-4h-pyran,dihydro-2h-pyran,2h-pyran, dihydro,2h-pyran, 3,4-dihydro,5,6-dihydro-4h-pyran,dihydropyrane PubChem CID: 8080 IUPAC Name: 3,4-dihydro-2H-pyran SMILES: C1CC=COC1

PubChem CID 8080
CAS 110-87-2
Molecular Weight (g/mol) 84.118
MDL Number MFCD00006558
SMILES C1CC=COC1
Synonym dihydropyran,3,4-dihydropyran,2,3-dihydropyran,2h-3,4-dihydropyran,2,3-dihydro-4h-pyran,dihydro-2h-pyran,2h-pyran, dihydro,2h-pyran, 3,4-dihydro,5,6-dihydro-4h-pyran,dihydropyrane
IUPAC Name 3,4-dihydro-2H-pyran
InChI Key BUDQDWGNQVEFAC-UHFFFAOYSA-N
Molecular Formula C5H8O
14

2-Methyl-3-nitropyridine 98.0+%, TCI America™

CAS: 18699-87-1 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.13 MDL Number: MFCD04114137 InChI Key: CCFGTKQIRWHYTB-UHFFFAOYSA-N Synonym: 2-methyl-3-nitro-pyridine,3-nitro-2-picoline,3-nitropicoline,3-nitro-2-methylpyridine,pyridine, 2-methylnitro,pyridine, 2-methyl-3-nitro-9ci,nitropicoline,zlchem 137,acmc-209ep0,pyridine, 2-methyl-3-nitro PubChem CID: 329360 IUPAC Name: 2-methyl-3-nitropyridine SMILES: CC1=NC=CC=C1[N+]([O-])=O

PubChem CID 329360
CAS 18699-87-1
Molecular Weight (g/mol) 138.13
MDL Number MFCD04114137
SMILES CC1=NC=CC=C1[N+]([O-])=O
Synonym 2-methyl-3-nitro-pyridine,3-nitro-2-picoline,3-nitropicoline,3-nitro-2-methylpyridine,pyridine, 2-methylnitro,pyridine, 2-methyl-3-nitro-9ci,nitropicoline,zlchem 137,acmc-209ep0,pyridine, 2-methyl-3-nitro
IUPAC Name 2-methyl-3-nitropyridine
InChI Key CCFGTKQIRWHYTB-UHFFFAOYSA-N
Molecular Formula C6H6N2O2
15

1,4-Diazabicyclo[2.2.2]octane Dihydrochloride 98.0+%, TCI America™

CAS: 49563-87-3 Molecular Formula: C6H14Cl2N2 Molecular Weight (g/mol): 185.092 InChI Key: FXNCMDQKBKIDGU-UHFFFAOYSA-N PubChem CID: 12254369 IUPAC Name: 1,4-diazabicyclo[2.2.2]octane;dihydrochloride SMILES: C1CN2CCN1CC2.Cl.Cl

PubChem CID 12254369
CAS 49563-87-3
Molecular Weight (g/mol) 185.092
SMILES C1CN2CCN1CC2.Cl.Cl
IUPAC Name 1,4-diazabicyclo[2.2.2]octane;dihydrochloride
InChI Key FXNCMDQKBKIDGU-UHFFFAOYSA-N
Molecular Formula C6H14Cl2N2