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 (113)
Azobenzenes (21)
Azoles (17)
Heteroaromatic compounds (8)
Pyrrolidines (8)
Quinolines and derivatives (7)
Indoles and derivatives (6)
Oxacyclic compounds (6)
Pyrimidines And Derivatives (6)
Tetrapyrroles and derivatives (6)
Piperidines (5)
Thiophenes (5)
Benzoxadiazoles (3)
Piperazines (3)
Benzodioxoles (2)
Dioxaborolanes (2)
Dithiolanes (2)
Epoxides (2)
Imidazopyrimidines (2)
Oxazinanes (2)
Azolidines (1)
Biotin and derivatives (1)
Furans (1)
Imidolactams (1)
Metalloheterocyclic compounds (1)
Pyrroles (1)
Thiepanes (1)
Triazines (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

special offers

  • (44)

brands

  • (12)
  • (2)
  • (27)
  • (1)
  • (97)
  • (1)
  • (21)
  • (2)
  • (21)
  • (50)

special interests

  • (1)
  • (113)

Molecular Weight (g/mol)

  • (1)
  • (2)
  • (1)
  • (2)
  • (2)
  • (3)
  • (1)
Show all

Quantity

  • (31)
  • (4)
  • (6)
  • (1)
  • (2)
  • (1)
  • (1)
Show all

Percent Purity

  • (1)
  • (1)
  • (2)
  • (1)
  • (5)
  • (9)
  • (5)
Show all

Physical Form

  • (17)
  • (3)
  • (2)
  • (2)
  • (2)
  • (13)
  • (2)
Show all

Boiling Point

  • (1)
  • (1)
  • (2)
  • (1)
  • (2)
  • (3)
  • (2)
Show all

Grade

  • (2)
  • (3)
  • (2)

Search Within Results
Keyword Search:
1 – 15 of 201 results
1
Promotions Available

D-Biotin, Fisher BioReagents

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
2

8-Chlorotheophylline 98.0+%, TCI America™

CAS: 85-18-7 Molecular Formula: C7H7ClN4O2 Molecular Weight (g/mol): 214.61 MDL Number: MFCD00005581 InChI Key: RYIGNEOBDRVTHA-UHFFFAOYSA-N Synonym: 8-chlorotheophylline,1,3-dimethyl-8-chloroxanthine,theophylline, 8-chloro,8-chloro-theophylline,unii-ge2ua340fm,8-chloro-1,3-dimethyl-1h-purine-2,6 3h,7h-dione,1h-purine-2,6-dione, 8-chloro-3,7-dihydro-1,3-dimethyl,8-chloro-3,7-dihydro-1,3-dimethyl-1h-purine-2,6-dione,ge2ua340fm,chembl88611 PubChem CID: 10661 ChEBI: CHEBI:59771 IUPAC Name: 8-chloro-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione SMILES: CN1C2=C(NC(Cl)=N2)C(=O)N(C)C1=O

PubChem CID 10661
CAS 85-18-7
Molecular Weight (g/mol) 214.61
ChEBI CHEBI:59771
MDL Number MFCD00005581
SMILES CN1C2=C(NC(Cl)=N2)C(=O)N(C)C1=O
Synonym 8-chlorotheophylline,1,3-dimethyl-8-chloroxanthine,theophylline, 8-chloro,8-chloro-theophylline,unii-ge2ua340fm,8-chloro-1,3-dimethyl-1h-purine-2,6 3h,7h-dione,1h-purine-2,6-dione, 8-chloro-3,7-dihydro-1,3-dimethyl,8-chloro-3,7-dihydro-1,3-dimethyl-1h-purine-2,6-dione,ge2ua340fm,chembl88611
IUPAC Name 8-chloro-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
InChI Key RYIGNEOBDRVTHA-UHFFFAOYSA-N
Molecular Formula C7H7ClN4O2
3

3,4-Thiophenedicarboxylic Anhydride 98.0+%, TCI America™

CAS: 6007-85-8 Molecular Formula: C6H2O3S Molecular Weight (g/mol): 154.139 InChI Key: XQTUSPVIMZCNPC-UHFFFAOYSA-N PubChem CID: 315608 IUPAC Name: thieno[3,4-c]furan-1,3-dione SMILES: C1=C2C(=CS1)C(=O)OC2=O

PubChem CID 315608
CAS 6007-85-8
Molecular Weight (g/mol) 154.139
SMILES C1=C2C(=CS1)C(=O)OC2=O
IUPAC Name thieno[3,4-c]furan-1,3-dione
InChI Key XQTUSPVIMZCNPC-UHFFFAOYSA-N
Molecular Formula C6H2O3S
4

2-(4-Chlorophenyl)benzimidazole 98.0+%, TCI America™

CAS: 1019-85-8 Molecular Formula: C13H9ClN2 Molecular Weight (g/mol): 228.679 InChI Key: PTXUJRTVWRYYTE-UHFFFAOYSA-N Synonym: 2-4-chlorophenyl benzimidazole,2-4-chlorophenyl-1h-benzoimidazole,2-4-chlorophenyl-1h-benzimidazole,2-4-chloro-phenyl-1h-benzoimidazole,1h-benzimidazole, 2-4-chlorophenyl,2-4-chlorophenyl-1h-benzo d imidazole,2-4-chlorophenyl-1h-1,3-benzodiazole,acmc-2097xz,1h-benzimidazole,2-4-chlorophenyl PubChem CID: 759417 IUPAC Name: 2-(4-chlorophenyl)-1H-benzimidazole SMILES: C1=CC=C2C(=C1)NC(=N2)C3=CC=C(C=C3)Cl

PubChem CID 759417
CAS 1019-85-8
Molecular Weight (g/mol) 228.679
SMILES C1=CC=C2C(=C1)NC(=N2)C3=CC=C(C=C3)Cl
Synonym 2-4-chlorophenyl benzimidazole,2-4-chlorophenyl-1h-benzoimidazole,2-4-chlorophenyl-1h-benzimidazole,2-4-chloro-phenyl-1h-benzoimidazole,1h-benzimidazole, 2-4-chlorophenyl,2-4-chlorophenyl-1h-benzo d imidazole,2-4-chlorophenyl-1h-1,3-benzodiazole,acmc-2097xz,1h-benzimidazole,2-4-chlorophenyl
IUPAC Name 2-(4-chlorophenyl)-1H-benzimidazole
InChI Key PTXUJRTVWRYYTE-UHFFFAOYSA-N
Molecular Formula C13H9ClN2
5

2,3,5-Tribromopyridine 98.0+%, TCI America™

CAS: 75806-85-8 Molecular Formula: C5H2Br3N Molecular Weight (g/mol): 315.79 MDL Number: MFCD00233999 InChI Key: BBHYMJRPJFVNPI-UHFFFAOYSA-N PubChem CID: 628798 IUPAC Name: 2,3,5-tribromopyridine SMILES: C1=C(C=NC(=C1Br)Br)Br

PubChem CID 628798
CAS 75806-85-8
Molecular Weight (g/mol) 315.79
MDL Number MFCD00233999
SMILES C1=C(C=NC(=C1Br)Br)Br
IUPAC Name 2,3,5-tribromopyridine
InChI Key BBHYMJRPJFVNPI-UHFFFAOYSA-N
Molecular Formula C5H2Br3N
6

3-Bromo-6,9-diphenylcarbazole 98.0+%, TCI America™

CAS: 1160294-85-8 Molecular Formula: C24H16BrN Molecular Weight (g/mol): 398.30 MDL Number: MFCD20257783 InChI Key: JBEQRROTSDUCGC-UHFFFAOYSA-N PubChem CID: 57746295 IUPAC Name: 3-bromo-6,9-diphenyl-9H-carbazole SMILES: BrC1=CC2=C(C=C1)N(C1=C2C=C(C=C1)C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 57746295
CAS 1160294-85-8
Molecular Weight (g/mol) 398.30
MDL Number MFCD20257783
SMILES BrC1=CC2=C(C=C1)N(C1=C2C=C(C=C1)C1=CC=CC=C1)C1=CC=CC=C1
IUPAC Name 3-bromo-6,9-diphenyl-9H-carbazole
InChI Key JBEQRROTSDUCGC-UHFFFAOYSA-N
Molecular Formula C24H16BrN
7

N-(2,2,2-Trichloroethoxycarbonyloxy)succinimide 98.0+%, TCI America™

CAS: 66065-85-8 Molecular Formula: C7H6Cl3NO5 Molecular Weight (g/mol): 290.477 MDL Number: MFCD00075216 InChI Key: WBZXNGAFYBGQFE-UHFFFAOYSA-N Synonym: 2,5-dioxopyrrolidin-1-yl 2,2,2-trichloroethyl carbonate,succinimidyl 2,2,2-trichloroethyl carbonate,n-2,2,2-trichloroethoxycarbonyloxy succinimide,troc-osu, succinimidyl-2,2,2-trichloroethyl carbonate,succinimidyl 2,2,2-trichloroethyl carbon,zlchem 876,acmc-20aajg,n-succinimidyl 2,2,2-trichloroethyl carbonate PubChem CID: 4192178 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 2,2,2-trichloroethyl carbonate SMILES: C1CC(=O)N(C1=O)OC(=O)OCC(Cl)(Cl)Cl

PubChem CID 4192178
CAS 66065-85-8
Molecular Weight (g/mol) 290.477
MDL Number MFCD00075216
SMILES C1CC(=O)N(C1=O)OC(=O)OCC(Cl)(Cl)Cl
Synonym 2,5-dioxopyrrolidin-1-yl 2,2,2-trichloroethyl carbonate,succinimidyl 2,2,2-trichloroethyl carbonate,n-2,2,2-trichloroethoxycarbonyloxy succinimide,troc-osu, succinimidyl-2,2,2-trichloroethyl carbonate,succinimidyl 2,2,2-trichloroethyl carbon,zlchem 876,acmc-20aajg,n-succinimidyl 2,2,2-trichloroethyl carbonate
IUPAC Name (2,5-dioxopyrrolidin-1-yl) 2,2,2-trichloroethyl carbonate
InChI Key WBZXNGAFYBGQFE-UHFFFAOYSA-N
Molecular Formula C7H6Cl3NO5
8
Promotions Available

Chlorohydroquinone, Spectrum™ Chemical
SDP

CAS: 615-67-8

CAS 615-67-8
9

NBD-COCl 92.0+%, TCI America™

CAS: 140164-85-8 Molecular Formula: C9H7ClN4O4 Molecular Weight (g/mol): 270.629 MDL Number: MFCD02093432 InChI Key: BLKGIXBLRWZLKS-UHFFFAOYSA-N Synonym: 4-(N-Chloroformylmethyl-N-methylamino)-7-nitro-2,1,3-benzoxadiazole PubChem CID: 23146122 IUPAC Name: 2-[methyl-(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]acetyl chloride SMILES: CN(CC(=O)Cl)C1=CC=C(C2=NON=C12)[N+](=O)[O-]

PubChem CID 23146122
CAS 140164-85-8
Molecular Weight (g/mol) 270.629
MDL Number MFCD02093432
SMILES CN(CC(=O)Cl)C1=CC=C(C2=NON=C12)[N+](=O)[O-]
Synonym 4-(N-Chloroformylmethyl-N-methylamino)-7-nitro-2,1,3-benzoxadiazole
IUPAC Name 2-[methyl-(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]acetyl chloride
InChI Key BLKGIXBLRWZLKS-UHFFFAOYSA-N
Molecular Formula C9H7ClN4O4
10
Promotions Available

1,4-Cyclohexanedione bis(ethylene acetal), 99%

CAS: 183-97-1 Molecular Formula: C10H16O4 Molecular Weight (g/mol): 200.234 MDL Number: MFCD00010851 InChI Key: YSMVSEYPOBXSOK-UHFFFAOYSA-N Synonym: 1,4-cyclohexanedione bis ethylene ketal,1,4,9,12-tetraoxadispiro 4.2.4.2 tetradecane,1,4-cyclohexanedione bis ethylene acetal,1,4,9,12-tetraoxadispiro 4,2,4,2 tetradecane,1,4-cyclohexanedione bis ethyleneketal,1,4,9,12-tetraoxadispiro 4.2.4^ 8 .2^ 5 tetradecane,1,4,9,12-tetraoxadispiro 4.2.4?.2? tetradecane,maybridge1_006651,1,4-cyclohexanedione ethyleneketal PubChem CID: 135986 IUPAC Name: 1,4,9,12-tetraoxadispiro[4.2.4^{8}.2^{5}]tetradecane SMILES: C1CC2(CCC13OCCO3)OCCO2

PubChem CID 135986
CAS 183-97-1
Molecular Weight (g/mol) 200.234
MDL Number MFCD00010851
SMILES C1CC2(CCC13OCCO3)OCCO2
Synonym 1,4-cyclohexanedione bis ethylene ketal,1,4,9,12-tetraoxadispiro 4.2.4.2 tetradecane,1,4-cyclohexanedione bis ethylene acetal,1,4,9,12-tetraoxadispiro 4,2,4,2 tetradecane,1,4-cyclohexanedione bis ethyleneketal,1,4,9,12-tetraoxadispiro 4.2.4^ 8 .2^ 5 tetradecane,1,4,9,12-tetraoxadispiro 4.2.4?.2? tetradecane,maybridge1_006651,1,4-cyclohexanedione ethyleneketal
IUPAC Name 1,4,9,12-tetraoxadispiro[4.2.4^{8}.2^{5}]tetradecane
InChI Key YSMVSEYPOBXSOK-UHFFFAOYSA-N
Molecular Formula C10H16O4
11
Promotions Available

4,5,6-Trifluoropyrimidine, 97%, Thermo Scientific Chemicals

CAS: 17573-78-3 Molecular Formula: C4HF3N2 Molecular Weight (g/mol): 134.06 MDL Number: MFCD05662363 InChI Key: AQKOJKCYBNUFLU-UHFFFAOYSA-N Synonym: pyrimidine, 4,5,6-trifluoro,pubchem6922,acmc-1bol2,pyrimidine,4,5,6-trifluoro,4,5,6-trifluoro-1,3-diazine,4,5,6-tris fluoranyl pyrimidine,4,5,6-trifluoropyrimidine,4,5,6-trifluoro pyrimidine,pyrimidine, 4,5,6-trifluoro-8ci,9ci PubChem CID: 3572764 IUPAC Name: 4,5,6-trifluoropyrimidine SMILES: FC1=NC=NC(F)=C1F

PubChem CID 3572764
CAS 17573-78-3
Molecular Weight (g/mol) 134.06
MDL Number MFCD05662363
SMILES FC1=NC=NC(F)=C1F
Synonym pyrimidine, 4,5,6-trifluoro,pubchem6922,acmc-1bol2,pyrimidine,4,5,6-trifluoro,4,5,6-trifluoro-1,3-diazine,4,5,6-tris fluoranyl pyrimidine,4,5,6-trifluoropyrimidine,4,5,6-trifluoro pyrimidine,pyrimidine, 4,5,6-trifluoro-8ci,9ci
IUPAC Name 4,5,6-trifluoropyrimidine
InChI Key AQKOJKCYBNUFLU-UHFFFAOYSA-N
Molecular Formula C4HF3N2
12

1,2-Epoxydodecane 95.0+%, TCI America™

CAS: 2855-19-8 Molecular Formula: C12H24O Molecular Weight (g/mol): 184.323 MDL Number: MFCD00005150 InChI Key: MPGABYXKKCLIRW-UHFFFAOYSA-N Synonym: 1,2-epoxydodecane,1-dodecene oxide,oxirane, decyl,decyloxirane,decyl oxirane,dodecene epoxide,1,2-dodecane oxide,1,2-dodecene oxide,1,2-epoxy-n-dodecene,nedox 1200 PubChem CID: 17858 IUPAC Name: 2-decyloxirane SMILES: CCCCCCCCCCC1CO1

PubChem CID 17858
CAS 2855-19-8
Molecular Weight (g/mol) 184.323
MDL Number MFCD00005150
SMILES CCCCCCCCCCC1CO1
Synonym 1,2-epoxydodecane,1-dodecene oxide,oxirane, decyl,decyloxirane,decyl oxirane,dodecene epoxide,1,2-dodecane oxide,1,2-dodecene oxide,1,2-epoxy-n-dodecene,nedox 1200
IUPAC Name 2-decyloxirane
InChI Key MPGABYXKKCLIRW-UHFFFAOYSA-N
Molecular Formula C12H24O
13

Pyridazine, 98+%

CAS: 289-80-5 Molecular Formula: C4H4N2 Molecular Weight (g/mol): 80.09 MDL Number: MFCD00006463 InChI Key: PBMFSQRYOILNGV-UHFFFAOYSA-N Synonym: orthodiazine,1,2-diazine,o-diazine,1,2-diazabenzene,pyridazin,1,2-diazin,oizine,pyridazine,pubchem17789,acmc-209h5x PubChem CID: 9259 ChEBI: CHEBI:30954 IUPAC Name: pyridazine SMILES: C1=CC=NN=C1

PubChem CID 9259
CAS 289-80-5
Molecular Weight (g/mol) 80.09
ChEBI CHEBI:30954
MDL Number MFCD00006463
SMILES C1=CC=NN=C1
Synonym orthodiazine,1,2-diazine,o-diazine,1,2-diazabenzene,pyridazin,1,2-diazin,oizine,pyridazine,pubchem17789,acmc-209h5x
IUPAC Name pyridazine
InChI Key PBMFSQRYOILNGV-UHFFFAOYSA-N
Molecular Formula C4H4N2
14
Promotions Available

(+)-1,1'-Bis[(2R,5R)-2,5-diethyl-1-phospholanyl]ferrocene, 97+%, Thermo Scientific Chemicals

CAS: 147762-89-8 Molecular Formula: C26H40FeP2 Molecular Weight (g/mol): 470.40 MDL Number: MFCD09265149 InChI Key: MXOVWRYEUJWIFP-UHFFFAOYNA-N Synonym: +-1,1-bis 2r,5r-2,5-diethyl-1-phospholanyl ferrocene, 97+% PubChem CID: 131675863 SMILES: [Fe].CC[C@@H]1CC[C@@H](CC)P1c1cccc1.CC[C@@H]1CC[C@@H](CC)P1c1cccc1

PubChem CID 131675863
CAS 147762-89-8
Molecular Weight (g/mol) 470.40
MDL Number MFCD09265149
SMILES [Fe].CC[C@@H]1CC[C@@H](CC)P1c1cccc1.CC[C@@H]1CC[C@@H](CC)P1c1cccc1
Synonym +-1,1-bis 2r,5r-2,5-diethyl-1-phospholanyl ferrocene, 97+%
InChI Key MXOVWRYEUJWIFP-UHFFFAOYNA-N
Molecular Formula C26H40FeP2
15

2-Bromo-5-nitrothiazole 97.0+%, TCI America™

CAS: 3034-48-8 Molecular Formula: C3HBrN2O2S Molecular Weight (g/mol): 209.02 MDL Number: MFCD00005317 InChI Key: ANIJFZVZXZQFDH-UHFFFAOYSA-N Synonym: 2-bromo-5-nitrothiazole,thiazole, 2-bromo-5-nitro,5-nitro-2-bromothiazole,pubchem11070,acmc-1ad6f,2-bromo-5-nitro-thiazole,4-27-00-00963 beilstein handbook reference,2-bromo-5-nitrothiozole,# PubChem CID: 18211 IUPAC Name: 2-bromo-5-nitro-1,3-thiazole SMILES: [O-][N+](=O)C1=CN=C(Br)S1

PubChem CID 18211
CAS 3034-48-8
Molecular Weight (g/mol) 209.02
MDL Number MFCD00005317
SMILES [O-][N+](=O)C1=CN=C(Br)S1
Synonym 2-bromo-5-nitrothiazole,thiazole, 2-bromo-5-nitro,5-nitro-2-bromothiazole,pubchem11070,acmc-1ad6f,2-bromo-5-nitro-thiazole,4-27-00-00963 beilstein handbook reference,2-bromo-5-nitrothiozole,#
IUPAC Name 2-bromo-5-nitro-1,3-thiazole
InChI Key ANIJFZVZXZQFDH-UHFFFAOYSA-N
Molecular Formula C3HBrN2O2S