accessibility menu, dialog, popup

UserName
Viewing profile as user:

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 (257)
Azoles (18)
Pyrrolidines (10)
Heteroaromatic compounds (9)
Pyrimidines And Derivatives (9)
Quinolines and derivatives (6)
Epoxides (5)
Piperidines (5)
Azolines (4)
Dioxaborolanes (4)
Imidazopyridines (4)
Oxazinanes (4)
Piperazines (4)
Pyrazines (4)
Oxolanes (3)
Furofurans (2)
Thiophenes (2)
Benzofurans (1)
Dioxanes (1)
Imidolactams (1)
Indoles and derivatives (1)
Isoquinolines and derivatives (1)
Lactones (1)
Oxetanes (1)
Pyranopyridines (1)
Tetrapyrroles and derivatives (1)
Thiopyrans (1)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

brands

  • (3)
  • (1)
  • (13)
  • (47)
  • (3)
  • (3)
  • (2)
  • (193)
  • (5)
  • (1)
  • (6)
  • (12)
  • (30)
  • (39)

special interests

  • (260)

Molecular Weight (g/mol)

  • (2)
  • (2)
  • (5)
  • (1)
  • (2)
  • (2)
  • (1)
Show all

Quantity

  • (7)
  • (1)
  • (2)
  • (2)
  • (7)
  • (2)
  • (2)
Show all

Percent Purity

  • (2)
  • (2)
  • (2)
  • (10)
  • (1)
  • (8)
  • (2)
Show all

Physical Form

  • (2)
  • (24)
  • (4)

Boiling Point

  • (2)
  • (2)
  • (2)
Search Within Results
Keyword Search:
1 – 15 of 346 results
1

2-Bromo-6-fluoropyridine 98.0+%, TCI America™

CAS: 144100-07-2 Molecular Formula: C5H3BrFN Molecular Weight (g/mol): 175.988 MDL Number: MFCD03095258 InChI Key: ZIDIKYIZXMYHAW-UHFFFAOYSA-N Synonym: 6-bromo-2-fluoropyridine,2-fluoro-6-bromopyridine,2-bromo-6-fluoro-pyridine,pyridine, 2-bromo-6-fluoro,abbypharma ap-17-5098,acmc-1cab6,2-bromo-6-fluoro pyridine,ksc485m5f,platinum 1+ , 2-bromo-5-fluoropyridine-n 9-hydroxy-6-methylpyrido 2,3-a pyrrolo 3,4-c carbazole-5,7 1h,6h-dionato-n1,n12 6-methyl-3-pyridinol-n1-, sp-4-2-, hexafluorophosphate 1- PubChem CID: 639438 IUPAC Name: 2-bromo-6-fluoropyridine SMILES: C1=CC(=NC(=C1)Br)F

PubChem CID 639438
CAS 144100-07-2
Molecular Weight (g/mol) 175.988
MDL Number MFCD03095258
SMILES C1=CC(=NC(=C1)Br)F
Synonym 6-bromo-2-fluoropyridine,2-fluoro-6-bromopyridine,2-bromo-6-fluoro-pyridine,pyridine, 2-bromo-6-fluoro,abbypharma ap-17-5098,acmc-1cab6,2-bromo-6-fluoro pyridine,ksc485m5f,platinum 1+ , 2-bromo-5-fluoropyridine-n 9-hydroxy-6-methylpyrido 2,3-a pyrrolo 3,4-c carbazole-5,7 1h,6h-dionato-n1,n12 6-methyl-3-pyridinol-n1-, sp-4-2-, hexafluorophosphate 1-
IUPAC Name 2-bromo-6-fluoropyridine
InChI Key ZIDIKYIZXMYHAW-UHFFFAOYSA-N
Molecular Formula C5H3BrFN
2

6-Amino-2-mercaptobenzothiazole 97.0+%, TCI America™

CAS: 7442-07-1 Molecular Formula: C7H6N2S2 Molecular Weight (g/mol): 182.26 MDL Number: MFCD00059164 InChI Key: IDPNFKLUBIKHSW-UHFFFAOYSA-N PubChem CID: 853584 IUPAC Name: 6-amino-3H-1,3-benzothiazole-2-thione SMILES: C1=CC2=C(C=C1N)SC(=S)N2

PubChem CID 853584
CAS 7442-07-1
Molecular Weight (g/mol) 182.26
MDL Number MFCD00059164
SMILES C1=CC2=C(C=C1N)SC(=S)N2
IUPAC Name 6-amino-3H-1,3-benzothiazole-2-thione
InChI Key IDPNFKLUBIKHSW-UHFFFAOYSA-N
Molecular Formula C7H6N2S2
3

2-Methyl-8-nitroquinoline 98.0+%, TCI America™

CAS: 881-07-2 Molecular Formula: C10H8N2O2 Molecular Weight (g/mol): 188.19 MDL Number: MFCD00006764 InChI Key: UHPGVDHXHDPYQP-UHFFFAOYSA-N PubChem CID: 13433 IUPAC Name: 2-methyl-8-nitroquinoline SMILES: CC1=CC=C2C=CC=C(C2=N1)[N+]([O-])=O

PubChem CID 13433
CAS 881-07-2
Molecular Weight (g/mol) 188.19
MDL Number MFCD00006764
SMILES CC1=CC=C2C=CC=C(C2=N1)[N+]([O-])=O
IUPAC Name 2-methyl-8-nitroquinoline
InChI Key UHPGVDHXHDPYQP-UHFFFAOYSA-N
Molecular Formula C10H8N2O2
4

trans-Stilbene Oxide 98.0+%, TCI America™

CAS: 1439-07-2 Molecular Formula: C14H12O Molecular Weight (g/mol): 196.249 MDL Number: MFCD00064311 InChI Key: ARCJQKUWGAZPFX-KWCCSABGSA-N Synonym: trans-stilbene oxide,3r-2,3-diphenyloxirane,2r-2alpha,3-diphenyloxirane PubChem CID: 5742860 IUPAC Name: (3R)-2,3-diphenyloxirane SMILES: C1=CC=C(C=C1)C2C(O2)C3=CC=CC=C3

PubChem CID 5742860
CAS 1439-07-2
Molecular Weight (g/mol) 196.249
MDL Number MFCD00064311
SMILES C1=CC=C(C=C1)C2C(O2)C3=CC=CC=C3
Synonym trans-stilbene oxide,3r-2,3-diphenyloxirane,2r-2alpha,3-diphenyloxirane
IUPAC Name (3R)-2,3-diphenyloxirane
InChI Key ARCJQKUWGAZPFX-KWCCSABGSA-N
Molecular Formula C14H12O
5

4-Amino-2,6-dichloropyrimidine 98.0+%, TCI America™

CAS: 10132-07-7 Molecular Formula: C4H3Cl2N3 Molecular Weight (g/mol): 163.989 MDL Number: MFCD00038015 InChI Key: UPVBKNZVOJNQKE-UHFFFAOYSA-N Synonym: 4-amino-2,6-dichloropyrimidine,6-amino-2,4-dichloropyrimidine,4-pyrimidinamine, 2,6-dichloro,2,4-dichloro-6-aminopyrimidine,2,6-dichloro-4-aminopyrimidine,2,4-dichloro-6-amino pyrimidine,2,6-dichloro-pyrimidin-4-ylamine,2,6-dichloropyrimidine-4-ylamine,2,6-dichlorpyrimidin-4-amin,pyrimidine, 4-amino-2,6-dichloro PubChem CID: 82387 IUPAC Name: 2,6-dichloropyrimidin-4-amine SMILES: C1=C(N=C(N=C1Cl)Cl)N

PubChem CID 82387
CAS 10132-07-7
Molecular Weight (g/mol) 163.989
MDL Number MFCD00038015
SMILES C1=C(N=C(N=C1Cl)Cl)N
Synonym 4-amino-2,6-dichloropyrimidine,6-amino-2,4-dichloropyrimidine,4-pyrimidinamine, 2,6-dichloro,2,4-dichloro-6-aminopyrimidine,2,6-dichloro-4-aminopyrimidine,2,4-dichloro-6-amino pyrimidine,2,6-dichloro-pyrimidin-4-ylamine,2,6-dichloropyrimidine-4-ylamine,2,6-dichlorpyrimidin-4-amin,pyrimidine, 4-amino-2,6-dichloro
IUPAC Name 2,6-dichloropyrimidin-4-amine
InChI Key UPVBKNZVOJNQKE-UHFFFAOYSA-N
Molecular Formula C4H3Cl2N3
6

3-Methylpyridine-2-carboxylic Acid 98.0+%, TCI America™

CAS: 4021-07-2 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.14 MDL Number: MFCD00191553 InChI Key: LMHIBYREWJHKNZ-UHFFFAOYSA-N Synonym: 3-methylpicolinic acid,3-methyl-2-pyridinecarboxylic acid,3-methyl-2-picolinic acid,2-pyridinecarboxylic acid, 3-methyl,3-methyl-a-picolinic acid,3-methyl-alpha-picolinic acid,3-methylpyridine-2-carboxylicacid,methylpyridincarbonsaure,pubchem14396,pubchem17659 PubChem CID: 268757 IUPAC Name: 3-methylpyridine-2-carboxylic acid SMILES: CC1=C(N=CC=C1)C(=O)O

PubChem CID 268757
CAS 4021-07-2
Molecular Weight (g/mol) 137.14
MDL Number MFCD00191553
SMILES CC1=C(N=CC=C1)C(=O)O
Synonym 3-methylpicolinic acid,3-methyl-2-pyridinecarboxylic acid,3-methyl-2-picolinic acid,2-pyridinecarboxylic acid, 3-methyl,3-methyl-a-picolinic acid,3-methyl-alpha-picolinic acid,3-methylpyridine-2-carboxylicacid,methylpyridincarbonsaure,pubchem14396,pubchem17659
IUPAC Name 3-methylpyridine-2-carboxylic acid
InChI Key LMHIBYREWJHKNZ-UHFFFAOYSA-N
Molecular Formula C7H7NO2
7

2-Amino-2-oxazoline Hydrochloride 98.0+%, TCI America™

CAS: 375855-07-5 Molecular Formula: C3H7ClN2O Molecular Weight (g/mol): 122.552 MDL Number: MFCD00060178 InChI Key: HBPBXZZTIWDNKF-UHFFFAOYSA-N PubChem CID: 21475730 IUPAC Name: 4,5-dihydro-1,3-oxazol-2-amine;hydrochloride SMILES: C1COC(=N1)N.Cl

PubChem CID 21475730
CAS 375855-07-5
Molecular Weight (g/mol) 122.552
MDL Number MFCD00060178
SMILES C1COC(=N1)N.Cl
IUPAC Name 4,5-dihydro-1,3-oxazol-2-amine;hydrochloride
InChI Key HBPBXZZTIWDNKF-UHFFFAOYSA-N
Molecular Formula C3H7ClN2O
8

1,7-Octadiene Diepoxide 97.0+%, TCI America™

CAS: 2426-07-5 Molecular Formula: C8H14O2 Molecular Weight (g/mol): 142.20 MDL Number: MFCD00005155 InChI Key: LFKLPJRVSHJZPL-UHFFFAOYNA-N Synonym: 1,2,7,8-diepoxyoctane,1,2:7,8-diepoxyoctane,1,7-octadiene diepoxide,oxirane, 2,2'-1,4-butanediyl bis,1,2-epoxy-7,8-epoxyoctane,2,2'-1,4-butanediyl bisoxirane,1,4-di oxiran-2-yl butane,octane, 1,2:7,8-diepoxy,2-4-oxiran-2-yl butyl oxirane,ccris 963 PubChem CID: 17048 ChEBI: CHEBI:23705 IUPAC Name: 2-[4-(oxiran-2-yl)butyl]oxirane SMILES: C1C(O1)CCCCC2CO2

PubChem CID 17048
CAS 2426-07-5
Molecular Weight (g/mol) 142.20
ChEBI CHEBI:23705
MDL Number MFCD00005155
SMILES C1C(O1)CCCCC2CO2
Synonym 1,2,7,8-diepoxyoctane,1,2:7,8-diepoxyoctane,1,7-octadiene diepoxide,oxirane, 2,2'-1,4-butanediyl bis,1,2-epoxy-7,8-epoxyoctane,2,2'-1,4-butanediyl bisoxirane,1,4-di oxiran-2-yl butane,octane, 1,2:7,8-diepoxy,2-4-oxiran-2-yl butyl oxirane,ccris 963
IUPAC Name 2-[4-(oxiran-2-yl)butyl]oxirane
InChI Key LFKLPJRVSHJZPL-UHFFFAOYNA-N
Molecular Formula C8H14O2
9

2-Hydroxy-3-methylpyrazine 98.0+%, TCI America™

CAS: 19838-07-4 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.116 MDL Number: MFCD01646120 InChI Key: LDQRWMQHTORUIY-UHFFFAOYSA-N PubChem CID: 88276 IUPAC Name: 3-methyl-1H-pyrazin-2-one SMILES: CC1=NC=CNC1=O

PubChem CID 88276
CAS 19838-07-4
Molecular Weight (g/mol) 110.116
MDL Number MFCD01646120
SMILES CC1=NC=CNC1=O
IUPAC Name 3-methyl-1H-pyrazin-2-one
InChI Key LDQRWMQHTORUIY-UHFFFAOYSA-N
Molecular Formula C5H6N2O
10

Methyl 3-Hydroxyisoxazole-5-carboxylate 98.0+%, TCI America™

CAS: 10068-07-2 Molecular Formula: C5H5NO4 Molecular Weight (g/mol): 143.10 MDL Number: MFCD00062870 InChI Key: BBFWUUBQSXVHHZ-UHFFFAOYSA-N Synonym: methyl 3-hydroxyisoxazole-5-carboxylate,methyl 3-hydroxy-5-isoxazolecarboxylate,methyl 3-hydroxy-1,2-oxazole-5-carboxylate,3-hydroxyisoxazole-5-carboxylic acid methyl ester,methyl 3-hydroxyl-5-isoxazolecarboxylate,methyl-3-hydroxy-5-isoxazolecarboxylate,5-isoxazolecarboxylic acid, 2,3-dihydro-3-oxo-, methyl ester,3-hydroxy-isoxazole-5-carboxylic acid methyl ester,methyl 3-oxo-2,3-dihydro-1,2-oxazole-5-carboxylate,methyl 3-oxo-2h-1,2-oxazole-5-carboxylate PubChem CID: 2724585 IUPAC Name: methyl 3-oxo-2,3-dihydro-1,2-oxazole-5-carboxylate SMILES: COC(=O)C1=CC(=O)NO1

PubChem CID 2724585
CAS 10068-07-2
Molecular Weight (g/mol) 143.10
MDL Number MFCD00062870
SMILES COC(=O)C1=CC(=O)NO1
Synonym methyl 3-hydroxyisoxazole-5-carboxylate,methyl 3-hydroxy-5-isoxazolecarboxylate,methyl 3-hydroxy-1,2-oxazole-5-carboxylate,3-hydroxyisoxazole-5-carboxylic acid methyl ester,methyl 3-hydroxyl-5-isoxazolecarboxylate,methyl-3-hydroxy-5-isoxazolecarboxylate,5-isoxazolecarboxylic acid, 2,3-dihydro-3-oxo-, methyl ester,3-hydroxy-isoxazole-5-carboxylic acid methyl ester,methyl 3-oxo-2,3-dihydro-1,2-oxazole-5-carboxylate,methyl 3-oxo-2h-1,2-oxazole-5-carboxylate
IUPAC Name methyl 3-oxo-2,3-dihydro-1,2-oxazole-5-carboxylate
InChI Key BBFWUUBQSXVHHZ-UHFFFAOYSA-N
Molecular Formula C5H5NO4
11

Methyl Pyridine-2-carboxylate 98.0+%, TCI America™

CAS: 7-6-2459 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.14 MDL Number: MFCD00038038 InChI Key: NMMIHXMBOZYNET-UHFFFAOYSA-N Synonym: methyl picolinate,2-picolinic acid methyl ester,2-pyridinecarboxylic acid, methyl ester,methyl 2-pyridinecarboxylate,picolinic acid, methyl ester,2-carbomethoxypyridine,pyridine-2-carboxylic acid methyl ester,2-pyridinecarboxylic acid methyl ester,picolinic acid methyl ester,methylpicolinate PubChem CID: 75569 IUPAC Name: methyl pyridine-2-carboxylate SMILES: COC(=O)C1=CC=CC=N1

PubChem CID 75569
CAS 7-6-2459
Molecular Weight (g/mol) 137.14
MDL Number MFCD00038038
SMILES COC(=O)C1=CC=CC=N1
Synonym methyl picolinate,2-picolinic acid methyl ester,2-pyridinecarboxylic acid, methyl ester,methyl 2-pyridinecarboxylate,picolinic acid, methyl ester,2-carbomethoxypyridine,pyridine-2-carboxylic acid methyl ester,2-pyridinecarboxylic acid methyl ester,picolinic acid methyl ester,methylpicolinate
IUPAC Name methyl pyridine-2-carboxylate
InChI Key NMMIHXMBOZYNET-UHFFFAOYSA-N
Molecular Formula C7H7NO2
12

Naftopidil 98.0+%, TCI America™

CAS: 57149-07-2 Molecular Formula: C24H28N2O3 Molecular Weight (g/mol): 392.50 MDL Number: MFCD00242741,MFCD11046013 InChI Key: HRRBJVNMSRJFHQ-UHFFFAOYNA-N Synonym: naftopidil,flivas,avishot,naftopidil inn,naftopidilum latin,naftopidil flivas,naftopidil unspecified,+--1-4-2-methoxyphenyl piperazinyl-3-1-naphthyloxy propan-2-ol,rs-1-4-2-methoxyphenyl-1-piperazinyl-3-1-naphthyloxy-2-propanol,1-4-2-methoxyphenyl piperazin-1-yl-3-naphthalen-1-yloxy propan-2-ol PubChem CID: 4418 IUPAC Name: 1-[4-(2-methoxyphenyl)piperazin-1-yl]-3-(naphthalen-1-yloxy)propan-2-ol SMILES: COC1=CC=CC=C1N1CCN(CC(O)COC2=C3C=CC=CC3=CC=C2)CC1

PubChem CID 4418
CAS 57149-07-2
Molecular Weight (g/mol) 392.50
MDL Number MFCD00242741,MFCD11046013
SMILES COC1=CC=CC=C1N1CCN(CC(O)COC2=C3C=CC=CC3=CC=C2)CC1
Synonym naftopidil,flivas,avishot,naftopidil inn,naftopidilum latin,naftopidil flivas,naftopidil unspecified,+--1-4-2-methoxyphenyl piperazinyl-3-1-naphthyloxy propan-2-ol,rs-1-4-2-methoxyphenyl-1-piperazinyl-3-1-naphthyloxy-2-propanol,1-4-2-methoxyphenyl piperazin-1-yl-3-naphthalen-1-yloxy propan-2-ol
IUPAC Name 1-[4-(2-methoxyphenyl)piperazin-1-yl]-3-(naphthalen-1-yloxy)propan-2-ol
InChI Key HRRBJVNMSRJFHQ-UHFFFAOYNA-N
Molecular Formula C24H28N2O3
13

Dimethyl 2,2'-Bipyridine-6,6'-dicarboxylate 95.0+%, TCI America™

CAS: 142593-07-5 Molecular Formula: C14H12N2O4 Molecular Weight (g/mol): 272.26 MDL Number: MFCD11042478 InChI Key: YFKCGCGCKIYMIH-UHFFFAOYSA-N Synonym: 2,2′C-Bipyridine-6,6′C-dicarboxylic Acid Dimethyl Ester, 6,6′C-Bis(methoxycarbonyl)-2,2′C-bipyridine, 6,6′C-Dimethoxycarbonyl-2,2′C-bipyridine PubChem CID: 11477388 IUPAC Name: methyl 6-(6-methoxycarbonylpyridin-2-yl)pyridine-2-carboxylate SMILES: COC(=O)C1=CC=CC(=N1)C2=NC(=CC=C2)C(=O)OC

PubChem CID 11477388
CAS 142593-07-5
Molecular Weight (g/mol) 272.26
MDL Number MFCD11042478
SMILES COC(=O)C1=CC=CC(=N1)C2=NC(=CC=C2)C(=O)OC
Synonym 2,2′C-Bipyridine-6,6′C-dicarboxylic Acid Dimethyl Ester, 6,6′C-Bis(methoxycarbonyl)-2,2′C-bipyridine, 6,6′C-Dimethoxycarbonyl-2,2′C-bipyridine
IUPAC Name methyl 6-(6-methoxycarbonylpyridin-2-yl)pyridine-2-carboxylate
InChI Key YFKCGCGCKIYMIH-UHFFFAOYSA-N
Molecular Formula C14H12N2O4
14

4-Methyl-7-morpholino-8-azacoumarin 98.0+%, TCI America™

CAS: 57980-07-1 Molecular Formula: C13H14N2O3 Molecular Weight (g/mol): 246.266 MDL Number: MFCD18803635 InChI Key: UGHFUCYBDDPFJX-UHFFFAOYSA-N Synonym: 4-Methyl-7-morpholino-2H-pyrano[2,3-b]pyridin-2-one PubChem CID: 93904 IUPAC Name: 4-methyl-7-morpholin-4-ylpyrano[2,3-b]pyridin-2-one SMILES: CC1=CC(=O)OC2=C1C=CC(=N2)N3CCOCC3

PubChem CID 93904
CAS 57980-07-1
Molecular Weight (g/mol) 246.266
MDL Number MFCD18803635
SMILES CC1=CC(=O)OC2=C1C=CC(=N2)N3CCOCC3
Synonym 4-Methyl-7-morpholino-2H-pyrano[2,3-b]pyridin-2-one
IUPAC Name 4-methyl-7-morpholin-4-ylpyrano[2,3-b]pyridin-2-one
InChI Key UGHFUCYBDDPFJX-UHFFFAOYSA-N
Molecular Formula C13H14N2O3
15

1,2-Benzenediboronic Acid Bis(pinacol) Ester 98.0+%, TCI America™

CAS: 269410-07-3 Molecular Formula: C18H28B2O4 Molecular Weight (g/mol): 330.038 InChI Key: VCTMQXIOUDZIGS-UHFFFAOYSA-N Synonym: 1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene, 1,2-Phenylenebis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) PubChem CID: 21923918 IUPAC Name: 4,4,5,5-tetramethyl-2-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC=CC=C2B3OC(C(O3)(C)C)(C)C

PubChem CID 21923918
CAS 269410-07-3
Molecular Weight (g/mol) 330.038
SMILES B1(OC(C(O1)(C)C)(C)C)C2=CC=CC=C2B3OC(C(O3)(C)C)(C)C
Synonym 1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene, 1,2-Phenylenebis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
IUPAC Name 4,4,5,5-tetramethyl-2-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,2-dioxaborolane
InChI Key VCTMQXIOUDZIGS-UHFFFAOYSA-N
Molecular Formula C18H28B2O4