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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 (243)
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1 – 15 of 368 results
1

1,4-Benzodioxan-5-amine, 95%

CAS: 16081-45-1 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.17 MDL Number: MFCD03695459 InChI Key: DMLRSJNZORFCBD-UHFFFAOYSA-N Synonym: 5-amino-1,4-benzodioxane,2,3-dihydrobenzo b 1,4 dioxin-5-amine,2,3-dihydro-benzo 1,4 dioxin-5-ylamine,2,3-ethylenedioxyaniline,1,4-benzodioxin-5-amine,2,3-dihydro,1,4-benzodioxan-5-amine,5-amino-1,4-benzodioxan,5-amino-1,4-dibenzodioxane,1,4-benzodioxin-5-amine, 2,3-dihydro,5-amino-2,3-dihydro-1,4-benzodioxin PubChem CID: 11788387 IUPAC Name: 2,3-dihydro-1,4-benzodioxin-5-amine SMILES: C1COC2=C(C=CC=C2O1)N

PubChem CID 11788387
CAS 16081-45-1
Molecular Weight (g/mol) 151.17
MDL Number MFCD03695459
SMILES C1COC2=C(C=CC=C2O1)N
Synonym 5-amino-1,4-benzodioxane,2,3-dihydrobenzo b 1,4 dioxin-5-amine,2,3-dihydro-benzo 1,4 dioxin-5-ylamine,2,3-ethylenedioxyaniline,1,4-benzodioxin-5-amine,2,3-dihydro,1,4-benzodioxan-5-amine,5-amino-1,4-benzodioxan,5-amino-1,4-dibenzodioxane,1,4-benzodioxin-5-amine, 2,3-dihydro,5-amino-2,3-dihydro-1,4-benzodioxin
IUPAC Name 2,3-dihydro-1,4-benzodioxin-5-amine
InChI Key DMLRSJNZORFCBD-UHFFFAOYSA-N
Molecular Formula C8H9NO2
2

1,4-Benzodioxan-6-amine, 99%

CAS: 22013-33-8 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.17 MDL Number: MFCD00006824 InChI Key: BZKOZYWGZKRTIB-UHFFFAOYSA-N Synonym: 1,4-benzodioxan-6-amine,3,4-ethylenedioxyaniline,6-amino-1,4-benzodioxane,2,3-dihydrobenzo b 1,4 dioxin-6-amine,6-amino-1,4-benzodioxan,1,4-benzodioxan-6-ylamine,1,4-benzodioxin-6-amine, 2,3-dihydro,3,4-ethylenedioxy aniline,2,3-dihydro-benzo 1,4 dioxin-6-ylamine,2,3-dihydro-1,4-benzodioxin-6-amin PubChem CID: 89148 IUPAC Name: 2,3-dihydro-1,4-benzodioxin-6-amine SMILES: NC1=CC=C2OCCOC2=C1

PubChem CID 89148
CAS 22013-33-8
Molecular Weight (g/mol) 151.17
MDL Number MFCD00006824
SMILES NC1=CC=C2OCCOC2=C1
Synonym 1,4-benzodioxan-6-amine,3,4-ethylenedioxyaniline,6-amino-1,4-benzodioxane,2,3-dihydrobenzo b 1,4 dioxin-6-amine,6-amino-1,4-benzodioxan,1,4-benzodioxan-6-ylamine,1,4-benzodioxin-6-amine, 2,3-dihydro,3,4-ethylenedioxy aniline,2,3-dihydro-benzo 1,4 dioxin-6-ylamine,2,3-dihydro-1,4-benzodioxin-6-amin
IUPAC Name 2,3-dihydro-1,4-benzodioxin-6-amine
InChI Key BZKOZYWGZKRTIB-UHFFFAOYSA-N
Molecular Formula C8H9NO2
3

1,4-Benzodioxan-6-amine, 99%

CAS: 22013-33-8 Molecular Formula: C8H9NO2 Molecular Weight (g/mol): 151.17 MDL Number: MFCD00006824 InChI Key: BZKOZYWGZKRTIB-UHFFFAOYSA-N Synonym: 1,4-benzodioxan-6-amine,3,4-ethylenedioxyaniline,6-amino-1,4-benzodioxane,2,3-dihydrobenzo b 1,4 dioxin-6-amine,6-amino-1,4-benzodioxan,1,4-benzodioxan-6-ylamine,1,4-benzodioxin-6-amine, 2,3-dihydro,3,4-ethylenedioxy aniline,2,3-dihydro-benzo 1,4 dioxin-6-ylamine,2,3-dihydro-1,4-benzodioxin-6-amin PubChem CID: 89148 IUPAC Name: 2,3-dihydro-1,4-benzodioxin-6-amine SMILES: NC1=CC=C2OCCOC2=C1

PubChem CID 89148
CAS 22013-33-8
Molecular Weight (g/mol) 151.17
MDL Number MFCD00006824
SMILES NC1=CC=C2OCCOC2=C1
Synonym 1,4-benzodioxan-6-amine,3,4-ethylenedioxyaniline,6-amino-1,4-benzodioxane,2,3-dihydrobenzo b 1,4 dioxin-6-amine,6-amino-1,4-benzodioxan,1,4-benzodioxan-6-ylamine,1,4-benzodioxin-6-amine, 2,3-dihydro,3,4-ethylenedioxy aniline,2,3-dihydro-benzo 1,4 dioxin-6-ylamine,2,3-dihydro-1,4-benzodioxin-6-amin
IUPAC Name 2,3-dihydro-1,4-benzodioxin-6-amine
InChI Key BZKOZYWGZKRTIB-UHFFFAOYSA-N
Molecular Formula C8H9NO2
4

1-Methyl-1H-pyrazol-3-amine, 97%

CAS: 1904-31-0 Molecular Formula: C4H7N3 Molecular Weight (g/mol): 97.12 InChI Key: MOGQNVSKBCVIPW-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazol-3-amine,3-amino-1-methylpyrazole,1-methyl-3-aminopyrazole,3-amino-1-methyl-1h-pyrazole,1-methyl-1h-pyrazol-3-ylamine,3-amino-1-methyl pyrazole,1h-pyrazol-3-amine, 1-methyl,1-methylpyrazole-3-ylamine,3-amino-1-methyl-pyrazole,3-amino-1 methyl pyrazole PubChem CID: 137254 IUPAC Name: 1-methylpyrazol-3-amine SMILES: CN1C=CC(=N1)N

PubChem CID 137254
CAS 1904-31-0
Molecular Weight (g/mol) 97.12
SMILES CN1C=CC(=N1)N
Synonym 1-methyl-1h-pyrazol-3-amine,3-amino-1-methylpyrazole,1-methyl-3-aminopyrazole,3-amino-1-methyl-1h-pyrazole,1-methyl-1h-pyrazol-3-ylamine,3-amino-1-methyl pyrazole,1h-pyrazol-3-amine, 1-methyl,1-methylpyrazole-3-ylamine,3-amino-1-methyl-pyrazole,3-amino-1 methyl pyrazole
IUPAC Name 1-methylpyrazol-3-amine
InChI Key MOGQNVSKBCVIPW-UHFFFAOYSA-N
Molecular Formula C4H7N3
5

2-Methyl-1,3-benzothiazol-5-amine, 95%

CAS: 13382-43-9 Molecular Formula: C8H8N2S Molecular Weight (g/mol): 164.23 MDL Number: MFCD00226291 InChI Key: GPWQHYMVUZYWIK-UHFFFAOYSA-N Synonym: 2-methylbenzo d thiazol-5-amine,5-amino-2-methylbenzothiazole,5-benzothiazolamine, 2-methyl,2-methyl-5-benzothiazolamine,2-methyl-5-aminobenzothiazole,2-methylbenzothiazole-5-ylamine,2-methyl-1,3-benzothiazol-5-ylamine,acmc-209v5w,cambridge id 5107842,2-methylbenzothiazol-5-amine PubChem CID: 36229 IUPAC Name: 2-methyl-1,3-benzothiazol-5-amine SMILES: CC1=NC2=CC(N)=CC=C2S1

PubChem CID 36229
CAS 13382-43-9
Molecular Weight (g/mol) 164.23
MDL Number MFCD00226291
SMILES CC1=NC2=CC(N)=CC=C2S1
Synonym 2-methylbenzo d thiazol-5-amine,5-amino-2-methylbenzothiazole,5-benzothiazolamine, 2-methyl,2-methyl-5-benzothiazolamine,2-methyl-5-aminobenzothiazole,2-methylbenzothiazole-5-ylamine,2-methyl-1,3-benzothiazol-5-ylamine,acmc-209v5w,cambridge id 5107842,2-methylbenzothiazol-5-amine
IUPAC Name 2-methyl-1,3-benzothiazol-5-amine
InChI Key GPWQHYMVUZYWIK-UHFFFAOYSA-N
Molecular Formula C8H8N2S
6

1,2-Benzisoxazol-3-amine, 97%, Thermo Scientific™

CAS: 36216-80-5 Molecular Formula: C7H6N2O Molecular Weight (g/mol): 134.14 InChI Key: NLMVYUBGWZWUGB-UHFFFAOYSA-N Synonym: 1,2-benzisoxazol-3-amine,benzo d isoxazol-3-amine,3-amino-1,2-benzisoxazole,benzo d isoxazol-3-ylamine,1,2-benzoisoxazol-3-amine,benzo d isoxazole-3-ylamine,aminobenzisoxazole,amino-benzoisoxazole,zlchem 93,3-aminobenzisoxazole PubChem CID: 2779749 IUPAC Name: 1,2-benzoxazol-3-amine SMILES: C1=CC=C2C(=C1)C(=NO2)N

PubChem CID 2779749
CAS 36216-80-5
Molecular Weight (g/mol) 134.14
SMILES C1=CC=C2C(=C1)C(=NO2)N
Synonym 1,2-benzisoxazol-3-amine,benzo d isoxazol-3-amine,3-amino-1,2-benzisoxazole,benzo d isoxazol-3-ylamine,1,2-benzoisoxazol-3-amine,benzo d isoxazole-3-ylamine,aminobenzisoxazole,amino-benzoisoxazole,zlchem 93,3-aminobenzisoxazole
IUPAC Name 1,2-benzoxazol-3-amine
InChI Key NLMVYUBGWZWUGB-UHFFFAOYSA-N
Molecular Formula C7H6N2O
7

5-Cyclopropyl-1,2,4-oxadiazol-3-amine, 97%, Thermo Scientific™

CAS: 868696-42-8 Molecular Formula: C5H7N3O Molecular Weight (g/mol): 125.13 InChI Key: OHSZRALIDGBNES-UHFFFAOYSA-N Synonym: 1,2,4-oxadiazol-3-amine, 5-cyclopropyl PubChem CID: 51072255 IUPAC Name: 5-cyclopropyl-1,2,4-oxadiazol-3-amine SMILES: C1CC1C2=NC(=NO2)N

PubChem CID 51072255
CAS 868696-42-8
Molecular Weight (g/mol) 125.13
SMILES C1CC1C2=NC(=NO2)N
Synonym 1,2,4-oxadiazol-3-amine, 5-cyclopropyl
IUPAC Name 5-cyclopropyl-1,2,4-oxadiazol-3-amine
InChI Key OHSZRALIDGBNES-UHFFFAOYSA-N
Molecular Formula C5H7N3O
8

Pyrrolo[2,1-f][1,2,4]triazin-4-amine, Thermo Scientific Chemicals

CAS: 159326-68-8 Molecular Formula: C6H6N4 Molecular Weight (g/mol): 134.14 MDL Number: MFCD08234647 InChI Key: VSPXQZSDPSOPRO-UHFFFAOYSA-N IUPAC Name: pyrrolo[2,1-f][1,2,4]triazin-4-amine SMILES: NC1=NC=NN2C=CC=C12

CAS 159326-68-8
Molecular Weight (g/mol) 134.14
MDL Number MFCD08234647
SMILES NC1=NC=NN2C=CC=C12
IUPAC Name pyrrolo[2,1-f][1,2,4]triazin-4-amine
InChI Key VSPXQZSDPSOPRO-UHFFFAOYSA-N
Molecular Formula C6H6N4
9
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N-Vinyl-2-pyrrolidone, 99%, stabilized with NaOH

CAS: 88-12-0 Molecular Formula: C6H9NO Molecular Weight (g/mol): 111.14 MDL Number: MFCD00003197 InChI Key: WHNWPMSKXPGLAX-UHFFFAOYSA-N Synonym: n-vinyl-2-pyrrolidone,n-vinylpyrrolidone,1-vinyl-2-pyrrolidone,1-vinylpyrrolidin-2-one,n-vinyl-2-pyrrolidinone,vinylpyrrolidone,2-pyrrolidinone, 1-ethenyl,1-vinyl-2-pyrrolidinone,n-vinylpyrrolidinone,1-vinylpyrrolidone PubChem CID: 6917 ChEBI: CHEBI:82551 IUPAC Name: 1-ethenylpyrrolidin-2-one SMILES: C=CN1CCCC1=O

EDGE
PubChem CID 6917
CAS 88-12-0
Molecular Weight (g/mol) 111.14
ChEBI CHEBI:82551
MDL Number MFCD00003197
SMILES C=CN1CCCC1=O
Synonym n-vinyl-2-pyrrolidone,n-vinylpyrrolidone,1-vinyl-2-pyrrolidone,1-vinylpyrrolidin-2-one,n-vinyl-2-pyrrolidinone,vinylpyrrolidone,2-pyrrolidinone, 1-ethenyl,1-vinyl-2-pyrrolidinone,n-vinylpyrrolidinone,1-vinylpyrrolidone
IUPAC Name 1-ethenylpyrrolidin-2-one
InChI Key WHNWPMSKXPGLAX-UHFFFAOYSA-N
Molecular Formula C6H9NO
10
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Thermo Scientific Chemicals D(+)-Biotin, 98%

CAS: 58-85-5 Molecular Formula: C10H16N2O3S Molecular Weight (g/mol): 244.31 MDL Number: MFCD00005541 InChI Key: YBJHBAHKTGYVGT-UHFFFAOYNA-N Synonym: biotin,d-biotin,vitamin h,coenzyme r,vitamin b7,bios ii,factor s,bioepiderm,d +-biotin,biodermatin PubChem CID: 171548 ChEBI: CHEBI:15956 IUPAC Name: 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid SMILES: OC(=O)CCCCC1SCC2NC(=O)NC12

EDGE
PubChem CID 171548
CAS 58-85-5
Molecular Weight (g/mol) 244.31
ChEBI CHEBI:15956
MDL Number MFCD00005541
SMILES OC(=O)CCCCC1SCC2NC(=O)NC12
Synonym biotin,d-biotin,vitamin h,coenzyme r,vitamin b7,bios ii,factor s,bioepiderm,d +-biotin,biodermatin
IUPAC Name 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid
InChI Key YBJHBAHKTGYVGT-UHFFFAOYNA-N
Molecular Formula C10H16N2O3S
11
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Xanthine, 98%

CAS: 69-89-6 Molecular Formula: C5H4N4O2 Molecular Weight (g/mol): 152.11 MDL Number: MFCD00078453 InChI Key: LRFVTYWOQMYALW-UHFFFAOYSA-N Synonym: xanthine,2,6-dihydroxypurine,xanthin,2,6-dioxopurine,pseudoxanthine,1h-purine-2,6 3h,7h-dione,isoxanthine,xanthic oxide,1h-purine-2,6-diol,9h-purine-2,6-diol PubChem CID: 1188 ChEBI: CHEBI:17712 IUPAC Name: 3,7-dihydropurine-2,6-dione SMILES: C1=NC2=C(N1)C(=O)NC(=O)N2

EDGE
PubChem CID 1188
CAS 69-89-6
Molecular Weight (g/mol) 152.11
ChEBI CHEBI:17712
MDL Number MFCD00078453
SMILES C1=NC2=C(N1)C(=O)NC(=O)N2
Synonym xanthine,2,6-dihydroxypurine,xanthin,2,6-dioxopurine,pseudoxanthine,1h-purine-2,6 3h,7h-dione,isoxanthine,xanthic oxide,1h-purine-2,6-diol,9h-purine-2,6-diol
IUPAC Name 3,7-dihydropurine-2,6-dione
InChI Key LRFVTYWOQMYALW-UHFFFAOYSA-N
Molecular Formula C5H4N4O2
12
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1,3-Dimethyl-2-imidazolidinone, 98%

CAS: 80-73-9 Molecular Formula: C5H10N2O Molecular Weight (g/mol): 114.15 MDL Number: MFCD00003188 InChI Key: CYSGHNMQYZDMIA-UHFFFAOYSA-N Synonym: 1,3-dimethyl-2-imidazolidinone,n,n'-dimethylethyleneurea,dimethyl imidazolidinone,n,n'-dimethylimidazolidinone,1,3-dimethylimidazolidone,rhonite 1,dmeu,karbomos tsem,2-imidazolidinone, 1,3-dimethyl,1,3-dimethylethyleneurea PubChem CID: 6661 IUPAC Name: 1,3-dimethylimidazolidin-2-one SMILES: CN1CCN(C)C1=O

EDGE
PubChem CID 6661
CAS 80-73-9
Molecular Weight (g/mol) 114.15
MDL Number MFCD00003188
SMILES CN1CCN(C)C1=O
Synonym 1,3-dimethyl-2-imidazolidinone,n,n'-dimethylethyleneurea,dimethyl imidazolidinone,n,n'-dimethylimidazolidinone,1,3-dimethylimidazolidone,rhonite 1,dmeu,karbomos tsem,2-imidazolidinone, 1,3-dimethyl,1,3-dimethylethyleneurea
IUPAC Name 1,3-dimethylimidazolidin-2-one
InChI Key CYSGHNMQYZDMIA-UHFFFAOYSA-N
Molecular Formula C5H10N2O
13

2,2'-Biimidazole

CAS: 492-98-8 Molecular Formula: C6H6N4 Molecular Weight (g/mol): 134.14 MDL Number: MFCD00047014 InChI Key: AZUHIVLOSAPWDM-UHFFFAOYSA-N Synonym: 2,2 '-Bisimidazole; 2,2 '-Diimidazole IUPAC Name: 1H,1'H-2,2'-biimidazole SMILES: N1C=CN=C1C1=NC=CN1

CAS 492-98-8
Molecular Weight (g/mol) 134.14
MDL Number MFCD00047014
SMILES N1C=CN=C1C1=NC=CN1
Synonym 2,2 '-Bisimidazole; 2,2 '-Diimidazole
IUPAC Name 1H,1'H-2,2'-biimidazole
InChI Key AZUHIVLOSAPWDM-UHFFFAOYSA-N
Molecular Formula C6H6N4
14

Caffeine, citrated

CAS: 69-22-7 Molecular Formula: C14H18N4O9 Molecular Weight (g/mol): 386.32 MDL Number: MFCD00044986 InChI Key: RCQXSQPPHJPGOF-UHFFFAOYSA-N Synonym: caffeine citrate,caffeine, citrated,caffeina citrate,citrated caffein,caffeine citrate 1:1,caffeine citrated,unii-u26eo4675q,citric acid, compd. with caffeine 1:1,1,2,3-propanetricarboxylic acid, 2-hydroxy-, mixt. with 3,7-dihydro-1,3,7-trimethyl-1h-purine-2,6-dione,dsstox_cid_26938 PubChem CID: 6241 IUPAC Name: 2-hydroxypropane-1,2,3-tricarboxylic acid;1,3,7-trimethylpurine-2,6-dione SMILES: OC(=O)CC(O)(CC(O)=O)C(O)=O.CN1C=NC2=C1C(=O)N(C)C(=O)N2C

PubChem CID 6241
CAS 69-22-7
Molecular Weight (g/mol) 386.32
MDL Number MFCD00044986
SMILES OC(=O)CC(O)(CC(O)=O)C(O)=O.CN1C=NC2=C1C(=O)N(C)C(=O)N2C
Synonym caffeine citrate,caffeine, citrated,caffeina citrate,citrated caffein,caffeine citrate 1:1,caffeine citrated,unii-u26eo4675q,citric acid, compd. with caffeine 1:1,1,2,3-propanetricarboxylic acid, 2-hydroxy-, mixt. with 3,7-dihydro-1,3,7-trimethyl-1h-purine-2,6-dione,dsstox_cid_26938
IUPAC Name 2-hydroxypropane-1,2,3-tricarboxylic acid;1,3,7-trimethylpurine-2,6-dione
InChI Key RCQXSQPPHJPGOF-UHFFFAOYSA-N
Molecular Formula C14H18N4O9
15
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1-Methylimidazole, 99%

CAS: 616-47-7 Molecular Formula: C4H6N2 Molecular Weight (g/mol): 82.11 MDL Number: MFCD00005292 InChI Key: MCTWTZJPVLRJOU-UHFFFAOYSA-N Synonym: 1-methyl-1h-imidazole,n-methylimidazole,1h-imidazole, 1-methyl,imidazole, 1-methyl,n-methyl imidazole,1-methyl-imidazole,unii-p4617qs63y,1-methyl-1h-imidazol,n-methylimidazol,1-methylimdazole PubChem CID: 1390 ChEBI: CHEBI:113454 IUPAC Name: 1-methylimidazole SMILES: CN1C=CN=C1

PubChem CID 1390
CAS 616-47-7
Molecular Weight (g/mol) 82.11
ChEBI CHEBI:113454
MDL Number MFCD00005292
SMILES CN1C=CN=C1
Synonym 1-methyl-1h-imidazole,n-methylimidazole,1h-imidazole, 1-methyl,imidazole, 1-methyl,n-methyl imidazole,1-methyl-imidazole,unii-p4617qs63y,1-methyl-1h-imidazol,n-methylimidazol,1-methylimdazole
IUPAC Name 1-methylimidazole
InChI Key MCTWTZJPVLRJOU-UHFFFAOYSA-N
Molecular Formula C4H6N2