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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 (7)
Heteroaromatic compounds (5)
Dithianes (3)
Quinolines and derivatives (3)
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Isobenzofurans (2)
Pyrrolidines (2)
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Keyword Search:
1 – 15 of 15 results
1

8-Hydroxyquinoline (White to Light-Buff Needles or Powder), Fisher BioReagents

CAS: 148-24-3 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.16 MDL Number: MFCD00006807 InChI Key: MCJGNVYPOGVAJF-UHFFFAOYSA-N Synonym: 8-hydroxyquinoline,8-quinolinol,oxyquinoline,oxine,quinophenol,8-quinol,8-oxyquinoline,phenopyridine,oxychinolin,bioquin PubChem CID: 1923 ChEBI: CHEBI:48981 IUPAC Name: quinolin-8-ol SMILES: OC1=C2N=CC=CC2=CC=C1

PubChem CID 1923
CAS 148-24-3
Molecular Weight (g/mol) 145.16
ChEBI CHEBI:48981
MDL Number MFCD00006807
SMILES OC1=C2N=CC=CC2=CC=C1
Synonym 8-hydroxyquinoline,8-quinolinol,oxyquinoline,oxine,quinophenol,8-quinol,8-oxyquinoline,phenopyridine,oxychinolin,bioquin
IUPAC Name quinolin-8-ol
InChI Key MCJGNVYPOGVAJF-UHFFFAOYSA-N
Molecular Formula C9H7NO
2

2,3-Diamino-5-bromopyridine, 97%

CAS: 38875-53-5 Molecular Formula: C5H7BrN3 Molecular Weight (g/mol): 189.04 MDL Number: MFCD00460094 InChI Key: YRGMYJUKFJPNPD-UHFFFAOYSA-O Synonym: 2,3-diamino-5-bromopyridine,5-bromo-2,3-diaminopyridine,5-bromo-2,3-pyridinediamine,2,3-pyridinediamine, 5-bromo,3-amino-5-bromopyridin-2-yl amine,abbypharma ap-17-5972,5-brompyridin-2,3-diamin,pubchem5383,acmc-1adjl,5-brompyridin-2,3-diamine PubChem CID: 691156 IUPAC Name: 5-bromopyridine-2,3-diamine SMILES: NC1=CC(Br)=C[NH+]=C1N

PubChem CID 691156
CAS 38875-53-5
Molecular Weight (g/mol) 189.04
MDL Number MFCD00460094
SMILES NC1=CC(Br)=C[NH+]=C1N
Synonym 2,3-diamino-5-bromopyridine,5-bromo-2,3-diaminopyridine,5-bromo-2,3-pyridinediamine,2,3-pyridinediamine, 5-bromo,3-amino-5-bromopyridin-2-yl amine,abbypharma ap-17-5972,5-brompyridin-2,3-diamin,pubchem5383,acmc-1adjl,5-brompyridin-2,3-diamine
IUPAC Name 5-bromopyridine-2,3-diamine
InChI Key YRGMYJUKFJPNPD-UHFFFAOYSA-O
Molecular Formula C5H7BrN3
3

3-(2-Thienyl)propanoic acid, 98%

CAS: 5928-51-8 Molecular Formula: C7H8O2S Molecular Weight (g/mol): 156.2 MDL Number: MFCD00047093 InChI Key: MJPVYTKZYZPIQA-UHFFFAOYSA-N Synonym: 3-2-thienyl propanoic acid,3-2-thienyl propionic acid,2-thiophenepropanoic acid,3-thiophen-2-yl propanoic acid,2-thiophenepropionic acid,maybridge3_005592,3-2-thienyl propionic pound inverted question markacid,3-thiophen-2-yl-propionic acid,thiolpropionic acid,pubchem23928 PubChem CID: 703169 IUPAC Name: 3-thiophen-2-ylpropanoic acid SMILES: C1=CSC(=C1)CCC(=O)O

PubChem CID 703169
CAS 5928-51-8
Molecular Weight (g/mol) 156.2
MDL Number MFCD00047093
SMILES C1=CSC(=C1)CCC(=O)O
Synonym 3-2-thienyl propanoic acid,3-2-thienyl propionic acid,2-thiophenepropanoic acid,3-thiophen-2-yl propanoic acid,2-thiophenepropionic acid,maybridge3_005592,3-2-thienyl propionic pound inverted question markacid,3-thiophen-2-yl-propionic acid,thiolpropionic acid,pubchem23928
IUPAC Name 3-thiophen-2-ylpropanoic acid
InChI Key MJPVYTKZYZPIQA-UHFFFAOYSA-N
Molecular Formula C7H8O2S
4

1,3-Diphenylisobenzofuran, 97%

CAS: 5471-63-6 Molecular Formula: C20H14O Molecular Weight (g/mol): 270.32 MDL Number: MFCD00005931 InChI Key: ZKSVYBRJSMBDMV-UHFFFAOYSA-N Synonym: 1,3-diphenylisobenzofuran,diphenylisobenzofuran,isobenzofuran, 1,3-diphenyl,1,3 diphenylisobenzofuran,2,5-diphenyl-3,4-benzofuran,acmc-209lj9,1,3-diphenylbenzo c furan,1,3-diphenylisobenzo b furan,1,3-di phenyl-2-benzofuran,# PubChem CID: 21649 IUPAC Name: 1,3-diphenyl-2-benzofuran SMILES: C1=CC=C(C=C1)C2=C3C=CC=CC3=C(O2)C4=CC=CC=C4

PubChem CID 21649
CAS 5471-63-6
Molecular Weight (g/mol) 270.32
MDL Number MFCD00005931
SMILES C1=CC=C(C=C1)C2=C3C=CC=CC3=C(O2)C4=CC=CC=C4
Synonym 1,3-diphenylisobenzofuran,diphenylisobenzofuran,isobenzofuran, 1,3-diphenyl,1,3 diphenylisobenzofuran,2,5-diphenyl-3,4-benzofuran,acmc-209lj9,1,3-diphenylbenzo c furan,1,3-diphenylisobenzo b furan,1,3-di phenyl-2-benzofuran,#
IUPAC Name 1,3-diphenyl-2-benzofuran
InChI Key ZKSVYBRJSMBDMV-UHFFFAOYSA-N
Molecular Formula C20H14O
5

Pyrazinamide, 99%

CAS: 98-96-4 Molecular Formula: C5H5N3O Molecular Weight (g/mol): 123.11 MDL Number: MFCD00006132 InChI Key: IPEHBUMCGVEMRF-UHFFFAOYSA-N Synonym: pyrazinamide,pyrazinecarboxamide,zinamide,pyrazinoic acid amide,2-pyrazinecarboxamide,aldinamide,aldinamid,pirazinamid,pyrazineamide,pyrafat PubChem CID: 1046 ChEBI: CHEBI:45285 IUPAC Name: pyrazine-2-carboxamide SMILES: C1=CN=C(C=N1)C(=O)N

PubChem CID 1046
CAS 98-96-4
Molecular Weight (g/mol) 123.11
ChEBI CHEBI:45285
MDL Number MFCD00006132
SMILES C1=CN=C(C=N1)C(=O)N
Synonym pyrazinamide,pyrazinecarboxamide,zinamide,pyrazinoic acid amide,2-pyrazinecarboxamide,aldinamide,aldinamid,pirazinamid,pyrazineamide,pyrafat
IUPAC Name pyrazine-2-carboxamide
InChI Key IPEHBUMCGVEMRF-UHFFFAOYSA-N
Molecular Formula C5H5N3O
6

O-(N-Succinimidyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate, 97%

CAS: 105832-38-0 Molecular Formula: C9H16BF4N3O3 Molecular Weight (g/mol): 301.05 MDL Number: MFCD00077875 InChI Key: YEBLHMRPZHNTEK-UHFFFAOYSA-N Synonym: tstu,o-n-succinimidyl-1,1,3,3-tetramethyluronium tetrafluoroborate,2-2,5-dioxopyrrolidin-1-yl-1,1,3,3-tetramethylisouronium tetrafluoroborate,2-succinimido-1,1,3,3-tetramethyluronium tetrafluoroborate,n,n,n',n'-tetramethyl-o-n-succinimidyl uronium tetrafluoroborate,o-n-succinimidyl-n,n,n',n'-tetramethyluronium tetrafluoroborate,o-n-succinimidyl-n,n,n',n'-tetramethyl-uronium tetrafluoroborate,dimethylamino 2,5-dioxopyrrolidin-1-yl oxy methylidene dimethylazanium tetrafluoroborate,o-n-succinimidyl-n,n,n',n'-tetramethyl uronium bf4,pubchem12781 PubChem CID: 9857522 IUPAC Name: [dimethylamino-(2,5-dioxopyrrolidin-1-yl)oxymethylidene]-dimethylazanium;tetrafluoroborate SMILES: F[B-](F)(F)F.CN(C)C(ON1C(=O)CCC1=O)=[N+](C)C

PubChem CID 9857522
CAS 105832-38-0
Molecular Weight (g/mol) 301.05
MDL Number MFCD00077875
SMILES F[B-](F)(F)F.CN(C)C(ON1C(=O)CCC1=O)=[N+](C)C
Synonym tstu,o-n-succinimidyl-1,1,3,3-tetramethyluronium tetrafluoroborate,2-2,5-dioxopyrrolidin-1-yl-1,1,3,3-tetramethylisouronium tetrafluoroborate,2-succinimido-1,1,3,3-tetramethyluronium tetrafluoroborate,n,n,n',n'-tetramethyl-o-n-succinimidyl uronium tetrafluoroborate,o-n-succinimidyl-n,n,n',n'-tetramethyluronium tetrafluoroborate,o-n-succinimidyl-n,n,n',n'-tetramethyl-uronium tetrafluoroborate,dimethylamino 2,5-dioxopyrrolidin-1-yl oxy methylidene dimethylazanium tetrafluoroborate,o-n-succinimidyl-n,n,n',n'-tetramethyl uronium bf4,pubchem12781
IUPAC Name [dimethylamino-(2,5-dioxopyrrolidin-1-yl)oxymethylidene]-dimethylazanium;tetrafluoroborate
InChI Key YEBLHMRPZHNTEK-UHFFFAOYSA-N
Molecular Formula C9H16BF4N3O3
7

2-Amino-3-nitropyridine, 99%

CAS: 4214-75-9 Molecular Formula: C5H5N3O2 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00006314 InChI Key: BPYHGTCRXDWOIQ-UHFFFAOYSA-N Synonym: 2-amino-3-nitropyridine,3-nitro-2-aminopyridine,2-pyridinamine, 3-nitro,3-nitropyridin-2-ylamine,3-nitro-pyridin-2-ylamine,pyridine, 2-amino-3-nitro,2-amino3-nitropyridine,3-nitro-2-pyridinamine,2-amino-3-nitro pyridine,3-nitro-2-pyridylamine PubChem CID: 77887 IUPAC Name: 3-nitropyridin-2-amine SMILES: NC1=NC=CC=C1[N+]([O-])=O

PubChem CID 77887
CAS 4214-75-9
Molecular Weight (g/mol) 139.11
MDL Number MFCD00006314
SMILES NC1=NC=CC=C1[N+]([O-])=O
Synonym 2-amino-3-nitropyridine,3-nitro-2-aminopyridine,2-pyridinamine, 3-nitro,3-nitropyridin-2-ylamine,3-nitro-pyridin-2-ylamine,pyridine, 2-amino-3-nitro,2-amino3-nitropyridine,3-nitro-2-pyridinamine,2-amino-3-nitro pyridine,3-nitro-2-pyridylamine
IUPAC Name 3-nitropyridin-2-amine
InChI Key BPYHGTCRXDWOIQ-UHFFFAOYSA-N
Molecular Formula C5H5N3O2
8

4-Hydroxyquinoline, 98%

CAS: 611-36-9 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.16 MDL Number: MFCD00006777,MFCD00956391 InChI Key: PMZDQRJGMBOQBF-UHFFFAOYSA-N Synonym: 4-hydroxyquinoline,quinolin-4-ol,4-quinolinol,quinolin-4 1h-one,4 1h-quinolinone,kynurine,4-hydroxy quinoline,quinoline, 4-hydroxy,ccris 4329,4-chinolinol PubChem CID: 69141 ChEBI: CHEBI:15815 IUPAC Name: 1H-quinolin-4-one SMILES: O=C1C=CNC2=CC=CC=C12

PubChem CID 69141
CAS 611-36-9
Molecular Weight (g/mol) 145.16
ChEBI CHEBI:15815
MDL Number MFCD00006777,MFCD00956391
SMILES O=C1C=CNC2=CC=CC=C12
Synonym 4-hydroxyquinoline,quinolin-4-ol,4-quinolinol,quinolin-4 1h-one,4 1h-quinolinone,kynurine,4-hydroxy quinoline,quinoline, 4-hydroxy,ccris 4329,4-chinolinol
IUPAC Name 1H-quinolin-4-one
InChI Key PMZDQRJGMBOQBF-UHFFFAOYSA-N
Molecular Formula C9H7NO
9

1,2-Dimethyl-3-hydroxy-4-pyridone, 98+%

CAS: 30652-11-0 Molecular Formula: C7H9NO2 Molecular Weight (g/mol): 139.15 MDL Number: MFCD00134497 InChI Key: TZXKOCQBRNJULO-UHFFFAOYSA-N Synonym: deferiprone,ferriprox,3-hydroxy-1,2-dimethyl-4 1h-pyridone,3-hydroxy-1,2-dimethylpyridin-4 1h-one,1,2-dimethyl-3-hydroxy-4-pyridone,1,2-dimethyl-3-hydroxypyrid-4-one,1,2-dimethyl-3-hydroxypyridine-4-one,cp20 chelating agent,unii-2bty8kh53l,ferriprox tn PubChem CID: 2972 ChEBI: CHEBI:68554 IUPAC Name: 3-hydroxy-1,2-dimethylpyridin-4-one SMILES: CC1=C(C(=O)C=CN1C)O

PubChem CID 2972
CAS 30652-11-0
Molecular Weight (g/mol) 139.15
ChEBI CHEBI:68554
MDL Number MFCD00134497
SMILES CC1=C(C(=O)C=CN1C)O
Synonym deferiprone,ferriprox,3-hydroxy-1,2-dimethyl-4 1h-pyridone,3-hydroxy-1,2-dimethylpyridin-4 1h-one,1,2-dimethyl-3-hydroxy-4-pyridone,1,2-dimethyl-3-hydroxypyrid-4-one,1,2-dimethyl-3-hydroxypyridine-4-one,cp20 chelating agent,unii-2bty8kh53l,ferriprox tn
IUPAC Name 3-hydroxy-1,2-dimethylpyridin-4-one
InChI Key TZXKOCQBRNJULO-UHFFFAOYSA-N
Molecular Formula C7H9NO2
10

5-Nitrouracil, 99+%, Thermo Scientific™

CAS: 611-08-5 Molecular Formula: C4H3N3O4 Molecular Weight (g/mol): 157.09 MDL Number: MFCD00006021 InChI Key: TUARVSWVPPVUGS-UHFFFAOYSA-N Synonym: 5-nitrouracil,2,4-dihydroxy-5-nitropyrimidine,5-nitropyrimidine-2,4-diol,uracil, 5-nitro,5-nitropyrimidine-2,4 1h,3h-dione,2,4 1h,3h-pyrimidinedione, 5-nitro,5-nitro-1,2,3,4-tetrahydropyrimidine-2,4-dione,4-hydroxy-5-nitropyrimidin-2 1h-one,2,4 1h,3h-pyrimidinedione-5-nitro,5-nitrouracil 2,4-dihydroxy-5-nitropyrimidine PubChem CID: 69135 ChEBI: CHEBI:60763 SMILES: [O-][N+](=O)C1=CNC(=O)NC1=O

PubChem CID 69135
CAS 611-08-5
Molecular Weight (g/mol) 157.09
ChEBI CHEBI:60763
MDL Number MFCD00006021
SMILES [O-][N+](=O)C1=CNC(=O)NC1=O
Synonym 5-nitrouracil,2,4-dihydroxy-5-nitropyrimidine,5-nitropyrimidine-2,4-diol,uracil, 5-nitro,5-nitropyrimidine-2,4 1h,3h-dione,2,4 1h,3h-pyrimidinedione, 5-nitro,5-nitro-1,2,3,4-tetrahydropyrimidine-2,4-dione,4-hydroxy-5-nitropyrimidin-2 1h-one,2,4 1h,3h-pyrimidinedione-5-nitro,5-nitrouracil 2,4-dihydroxy-5-nitropyrimidine
InChI Key TUARVSWVPPVUGS-UHFFFAOYSA-N
Molecular Formula C4H3N3O4
11

6-Chloro-2-benzoxazolethiol, 99%, Thermo Scientific Chemicals

CAS: 22876-20-6 Molecular Formula: C7H4ClNOS Molecular Weight (g/mol): 185.63 MDL Number: MFCD01456482 InChI Key: HAASPZUBSZGCKU-UHFFFAOYSA-N Synonym: 6-chloro-1,3-benzoxazole-2-thiol,6-chloro-2-mercaptobenzoxazole,6-chloro-2-benzoxazolethiol,6-chlorobenzo d oxazole-2-thiol,2-mercapto-6-chlorobenzoxazole,6-chlorobenzoxazole-2 3h-thione,6-chlorobenzo d oxazole-2 3h-thione,6-chloro-benzooxazole-2-thiol,pubchem8714,6-chlorobenzoxazole-2-thiol PubChem CID: 2119214 IUPAC Name: 6-chloro-3H-1,3-benzoxazole-2-thione SMILES: C1=CC2=C(C=C1Cl)OC(=S)N2

PubChem CID 2119214
CAS 22876-20-6
Molecular Weight (g/mol) 185.63
MDL Number MFCD01456482
SMILES C1=CC2=C(C=C1Cl)OC(=S)N2
Synonym 6-chloro-1,3-benzoxazole-2-thiol,6-chloro-2-mercaptobenzoxazole,6-chloro-2-benzoxazolethiol,6-chlorobenzo d oxazole-2-thiol,2-mercapto-6-chlorobenzoxazole,6-chlorobenzoxazole-2 3h-thione,6-chlorobenzo d oxazole-2 3h-thione,6-chloro-benzooxazole-2-thiol,pubchem8714,6-chlorobenzoxazole-2-thiol
IUPAC Name 6-chloro-3H-1,3-benzoxazole-2-thione
InChI Key HAASPZUBSZGCKU-UHFFFAOYSA-N
Molecular Formula C7H4ClNOS
12

1,3-Dithiane, 97%

CAS: 505-23-7 Molecular Formula: C4H8S2 Molecular Weight (g/mol): 120.23 MDL Number: MFCD00006654 InChI Key: WQADWIOXOXRPLN-UHFFFAOYSA-N Synonym: 1,3-dithiacyclohexane,m-dithiane,dithiane-1,3,1,3-dithian,dithiane-1,3 french,1,3 dithiane,ccris 6777,m-dithiane, 8ci,1,3 dithiocyclohexane,acmc-209knk PubChem CID: 10451 ChEBI: CHEBI:47845 IUPAC Name: 1,3-dithiane SMILES: C1CSCSC1

PubChem CID 10451
CAS 505-23-7
Molecular Weight (g/mol) 120.23
ChEBI CHEBI:47845
MDL Number MFCD00006654
SMILES C1CSCSC1
Synonym 1,3-dithiacyclohexane,m-dithiane,dithiane-1,3,1,3-dithian,dithiane-1,3 french,1,3 dithiane,ccris 6777,m-dithiane, 8ci,1,3 dithiocyclohexane,acmc-209knk
IUPAC Name 1,3-dithiane
InChI Key WQADWIOXOXRPLN-UHFFFAOYSA-N
Molecular Formula C4H8S2
13

5-Hydroxyindole, 97%

CAS: 1953-54-4 Molecular Formula: C8H7NO Molecular Weight (g/mol): 133.15 MDL Number: MFCD00005677 InChI Key: LMIQERWZRIFWNZ-UHFFFAOYSA-N Synonym: 5-hydroxyindole,indol-5-ol,5-hydroxy-1h-indole,hydroxy-5 indole,5-hydroxy-indole,5-indolol,hydroxy-5-indole,5-hydroxyindol,5-hydroxy indole,unii-320un7xzyn PubChem CID: 16054 IUPAC Name: 1H-indol-5-ol SMILES: OC1=CC=C2NC=CC2=C1

PubChem CID 16054
CAS 1953-54-4
Molecular Weight (g/mol) 133.15
MDL Number MFCD00005677
SMILES OC1=CC=C2NC=CC2=C1
Synonym 5-hydroxyindole,indol-5-ol,5-hydroxy-1h-indole,hydroxy-5 indole,5-hydroxy-indole,5-indolol,hydroxy-5-indole,5-hydroxyindol,5-hydroxy indole,unii-320un7xzyn
IUPAC Name 1H-indol-5-ol
InChI Key LMIQERWZRIFWNZ-UHFFFAOYSA-N
Molecular Formula C8H7NO
14

2-Amino-3-iodopyridine, 97%, Thermo Scientific Chemicals

CAS: 104830-06-0 Molecular Formula: C5H5IN2 Molecular Weight (g/mol): 220.01 InChI Key: UUDNBWSHTUFGDQ-UHFFFAOYSA-N Synonym: 2-amino-3-iodopyridine,3-iodopyrid-2-ylamine,3-iodo-pyridin-2-ylamine,3-iodo-2-pyridylamine,2-pyridinamine, 3-iodo,iodo-aminopyridine,pubchem1265,2-amino-3-iodpyridine,acmc-20a0df PubChem CID: 2763151 IUPAC Name: 3-iodopyridin-2-amine SMILES: C1=CC(=C(N=C1)N)I

PubChem CID 2763151
CAS 104830-06-0
Molecular Weight (g/mol) 220.01
SMILES C1=CC(=C(N=C1)N)I
Synonym 2-amino-3-iodopyridine,3-iodopyrid-2-ylamine,3-iodo-pyridin-2-ylamine,3-iodo-2-pyridylamine,2-pyridinamine, 3-iodo,iodo-aminopyridine,pubchem1265,2-amino-3-iodpyridine,acmc-20a0df
IUPAC Name 3-iodopyridin-2-amine
InChI Key UUDNBWSHTUFGDQ-UHFFFAOYSA-N
Molecular Formula C5H5IN2
15

1H-Benzotriazole, 99%

CAS: 95-14-7 Molecular Formula: C6H5N3 Molecular Weight (g/mol): 119.13 MDL Number: MFCD00005699 InChI Key: QRUDEWIWKLJBPS-UHFFFAOYSA-N Synonym: 1h-benzotriazole,benzotriazole,1,2,3-benzotriazole,1h-benzo d 1,2,3 triazole,azimidobenzene,1h-1,2,3-benzotriazole,aziminobenzene,benztriazole,benzene azimide,benzisotriazole PubChem CID: 7220 ChEBI: CHEBI:75331 IUPAC Name: 2H-benzotriazole SMILES: C1=CC2=NNN=C2C=C1

PubChem CID 7220
CAS 95-14-7
Molecular Weight (g/mol) 119.13
ChEBI CHEBI:75331
MDL Number MFCD00005699
SMILES C1=CC2=NNN=C2C=C1
Synonym 1h-benzotriazole,benzotriazole,1,2,3-benzotriazole,1h-benzo d 1,2,3 triazole,azimidobenzene,1h-1,2,3-benzotriazole,aziminobenzene,benztriazole,benzene azimide,benzisotriazole
IUPAC Name 2H-benzotriazole
InChI Key QRUDEWIWKLJBPS-UHFFFAOYSA-N
Molecular Formula C6H5N3