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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 (433)
Pyrrolidines (15)
Pyrimidines And Derivatives (12)
Azoles (9)
Piperidines (8)
Heteroaromatic compounds (6)
Azolines (5)
Furans (4)
Piperazines (4)
Quinolines and derivatives (4)
Indoles and derivatives (3)
Oxepanes (3)
Azobenzenes (2)
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Thiophenes (2)
Azolidines (1)
Benzodioxanes (1)
Dithiolanes (1)
Imidazopyrimidines (1)
Lactams (1)
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Mitomycin C, Fisher BioReagents™

CAS: 50-07-7 Molecular Formula: C15H18N4O5 Molecular Weight (g/mol): 334.332 InChI Key: NWIBSHFKIJFRCO-WUDYKRTCSA-N Synonym: mitomycin c,mitomycin,ametycine,mutamycin,ametycin,mitocin-c,mitomycinum,mytomycin,mytozytrex,mitomycin-c PubChem CID: 5746 ChEBI: CHEBI:27504 SMILES: CC1=C(C(=O)C2=C(C1=O)N3CC4C(C3(C2COC(=O)N)OC)N4)N

PubChem CID 5746
CAS 50-07-7
Molecular Weight (g/mol) 334.332
ChEBI CHEBI:27504
SMILES CC1=C(C(=O)C2=C(C1=O)N3CC4C(C3(C2COC(=O)N)OC)N4)N
Synonym mitomycin c,mitomycin,ametycine,mutamycin,ametycin,mitocin-c,mitomycinum,mytomycin,mytozytrex,mitomycin-c
InChI Key NWIBSHFKIJFRCO-WUDYKRTCSA-N
Molecular Formula C15H18N4O5
2

N4-Acetylcytosine 98.0+%, TCI America™

CAS: 14631-20-0 Molecular Formula: C6H7N3O2 Molecular Weight (g/mol): 153.14 MDL Number: MFCD00134466 InChI Key: IJCKBIINTQEGLY-UHFFFAOYSA-N Synonym: n4-acetylcytosine,n-acetylcytosine,n-2-oxo-1,2-dihydropyrimidin-4-yl acetamide,acetamide, n-1,2-dihydro-2-oxo-4-pyrimidinyl,n 4-acetylcytosine,n-2-oxo-1h-pyrimidin-6-yl acetamide,n-2-hydroxypyrimidin-4-yl acetamide,n-2-oxo-3h-pyrimidin-4-yl acetamide,4-acetylamino-1,2-dihydro-2-pyrimidone PubChem CID: 99309 IUPAC Name: N-(2-oxo-2,3-dihydropyrimidin-4-yl)acetamide SMILES: CC(=O)NC1=CC=NC(=O)N1

PubChem CID 99309
CAS 14631-20-0
Molecular Weight (g/mol) 153.14
MDL Number MFCD00134466
SMILES CC(=O)NC1=CC=NC(=O)N1
Synonym n4-acetylcytosine,n-acetylcytosine,n-2-oxo-1,2-dihydropyrimidin-4-yl acetamide,acetamide, n-1,2-dihydro-2-oxo-4-pyrimidinyl,n 4-acetylcytosine,n-2-oxo-1h-pyrimidin-6-yl acetamide,n-2-hydroxypyrimidin-4-yl acetamide,n-2-oxo-3h-pyrimidin-4-yl acetamide,4-acetylamino-1,2-dihydro-2-pyrimidone
IUPAC Name N-(2-oxo-2,3-dihydropyrimidin-4-yl)acetamide
InChI Key IJCKBIINTQEGLY-UHFFFAOYSA-N
Molecular Formula C6H7N3O2
3

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

CAS: 4630-20-0 Molecular Formula: C13H11N Molecular Weight (g/mol): 181.238 MDL Number: MFCD00464338 InChI Key: PHKYYUQQYARDIU-UHFFFAOYSA-N PubChem CID: 20746 IUPAC Name: 3-methyl-9H-carbazole SMILES: CC1=CC2=C(C=C1)NC3=CC=CC=C32

PubChem CID 20746
CAS 4630-20-0
Molecular Weight (g/mol) 181.238
MDL Number MFCD00464338
SMILES CC1=CC2=C(C=C1)NC3=CC=CC=C32
IUPAC Name 3-methyl-9H-carbazole
InChI Key PHKYYUQQYARDIU-UHFFFAOYSA-N
Molecular Formula C13H11N
4

4-Amino-5-chloro-2,6-dimethylpyrimidine 98.0+%, TCI America™

CAS: 2858-20-0 Molecular Formula: C6H8ClN3 Molecular Weight (g/mol): 157.60 MDL Number: MFCD00191727 InChI Key: BKFCZKYCVQQMCX-UHFFFAOYSA-N Synonym: 4-amino-5-chloro-2,6-dimethylpyrimidine,timtec-bb sbb004000,4-amino-2-chloro-6,7-dimethylpyrimidine,5-chloro-2,6-dimethylpyrimidine-4-ylamine,acmc-209h3e,5-chloro-2,6-dimethyl-4-pyrimidinamine,2,4-dimethyl-5-chloro-6-aminopyrimidine,2,6-dimethyl-4-amino-5-chloropyrimidine,4-pyrimidinamine,5-chloro-2,6-dimethyl,5-chloro-2,6-dimethyl-4-pyrimidinylamine PubChem CID: 593843 IUPAC Name: 5-chloro-2,6-dimethylpyrimidin-4-amine SMILES: CC1=NC(C)=C(Cl)C(N)=N1

PubChem CID 593843
CAS 2858-20-0
Molecular Weight (g/mol) 157.60
MDL Number MFCD00191727
SMILES CC1=NC(C)=C(Cl)C(N)=N1
Synonym 4-amino-5-chloro-2,6-dimethylpyrimidine,timtec-bb sbb004000,4-amino-2-chloro-6,7-dimethylpyrimidine,5-chloro-2,6-dimethylpyrimidine-4-ylamine,acmc-209h3e,5-chloro-2,6-dimethyl-4-pyrimidinamine,2,4-dimethyl-5-chloro-6-aminopyrimidine,2,6-dimethyl-4-amino-5-chloropyrimidine,4-pyrimidinamine,5-chloro-2,6-dimethyl,5-chloro-2,6-dimethyl-4-pyrimidinylamine
IUPAC Name 5-chloro-2,6-dimethylpyrimidin-4-amine
InChI Key BKFCZKYCVQQMCX-UHFFFAOYSA-N
Molecular Formula C6H8ClN3
5

1,2-Epoxycyclohexane 98.0+%, TCI America™

CAS: 286-20-4 Molecular Formula: C6H10O Molecular Weight (g/mol): 98.145 MDL Number: MFCD00005162 InChI Key: ZWAJLVLEBYIOTI-UHFFFAOYSA-N Synonym: cyclohexene oxide,7-oxabicyclo 4.1.0 heptane,1,2-epoxycyclohexane,cyclohexene epoxide,cyclohexylene oxide,tetramethyleneoxirane,cyclohexene 1-oxide,epoxycyclohexane,cyclohexeneoxide,1,2-cyclohexene oxide PubChem CID: 9246 IUPAC Name: 7-oxabicyclo[4.1.0]heptane SMILES: C1CCC2C(C1)O2

PubChem CID 9246
CAS 286-20-4
Molecular Weight (g/mol) 98.145
MDL Number MFCD00005162
SMILES C1CCC2C(C1)O2
Synonym cyclohexene oxide,7-oxabicyclo 4.1.0 heptane,1,2-epoxycyclohexane,cyclohexene epoxide,cyclohexylene oxide,tetramethyleneoxirane,cyclohexene 1-oxide,epoxycyclohexane,cyclohexeneoxide,1,2-cyclohexene oxide
IUPAC Name 7-oxabicyclo[4.1.0]heptane
InChI Key ZWAJLVLEBYIOTI-UHFFFAOYSA-N
Molecular Formula C6H10O
6

(S,S)-2,6-Bis(4-phenyl-2-oxazolin-2-yl)pyridine 95.0+%, TCI America™

CAS: 174500-20-0 Molecular Formula: C23H19N3O2 Molecular Weight (g/mol): 369.424 MDL Number: MFCD01863586 InChI Key: HLHBIMJNCKZZQO-NHCUHLMSSA-N Synonym: 2,6-bis s-4-phenyl-4,5-dihydrooxazol-2-yl pyridine,2,6-bis 4s-phenyl-2-oxazolin-2-yl pyridine,s,s-ph-pybox,2,6-bis 4s-4-phenyl-2-oxazolinyl pyridine,--2,6-bis 4s-4-phenyl-2-oxazolin-2-yl pyridine,ph-pybox, s,s,unii-5r62cxu58k,s,s-2,6-bis 4-phenyl-2-oxazolin-2-yl pyridine,pyridine, 2,6-bis 4s-4,5-dihydro-4-phenyl-2-oxazolyl,2,6-bis 4s-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl pyridine PubChem CID: 7010100 IUPAC Name: (4S)-4-phenyl-2-[6-[(4S)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]pyridin-2-yl]-4,5-dihydro-1,3-oxazole SMILES: C1C(N=C(O1)C2=NC(=CC=C2)C3=NC(CO3)C4=CC=CC=C4)C5=CC=CC=C5

PubChem CID 7010100
CAS 174500-20-0
Molecular Weight (g/mol) 369.424
MDL Number MFCD01863586
SMILES C1C(N=C(O1)C2=NC(=CC=C2)C3=NC(CO3)C4=CC=CC=C4)C5=CC=CC=C5
Synonym 2,6-bis s-4-phenyl-4,5-dihydrooxazol-2-yl pyridine,2,6-bis 4s-phenyl-2-oxazolin-2-yl pyridine,s,s-ph-pybox,2,6-bis 4s-4-phenyl-2-oxazolinyl pyridine,--2,6-bis 4s-4-phenyl-2-oxazolin-2-yl pyridine,ph-pybox, s,s,unii-5r62cxu58k,s,s-2,6-bis 4-phenyl-2-oxazolin-2-yl pyridine,pyridine, 2,6-bis 4s-4,5-dihydro-4-phenyl-2-oxazolyl,2,6-bis 4s-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl pyridine
IUPAC Name (4S)-4-phenyl-2-[6-[(4S)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]pyridin-2-yl]-4,5-dihydro-1,3-oxazole
InChI Key HLHBIMJNCKZZQO-NHCUHLMSSA-N
Molecular Formula C23H19N3O2
7

Ethyl 5-Amino-4-cyano-3-(2-ethoxycarbonylmethyl)thiophene-2-carboxylate 98.0+%, TCI America™

CAS: 58168-20-0 Molecular Formula: C12H14N2O4S Molecular Weight (g/mol): 282.314 MDL Number: MFCD00832845 InChI Key: FLAGIUJSXKJCOB-UHFFFAOYSA-N Synonym: 5-Amino-4-cyano-3-(2-ethoxycarbonylmethyl)thiophene-2-carboxylic Acid Ethyl Ester PubChem CID: 2741370 IUPAC Name: ethyl 5-amino-4-cyano-3-(2-ethoxy-2-oxoethyl)thiophene-2-carboxylate SMILES: CCOC(=O)CC1=C(SC(=C1C#N)N)C(=O)OCC

PubChem CID 2741370
CAS 58168-20-0
Molecular Weight (g/mol) 282.314
MDL Number MFCD00832845
SMILES CCOC(=O)CC1=C(SC(=C1C#N)N)C(=O)OCC
Synonym 5-Amino-4-cyano-3-(2-ethoxycarbonylmethyl)thiophene-2-carboxylic Acid Ethyl Ester
IUPAC Name ethyl 5-amino-4-cyano-3-(2-ethoxy-2-oxoethyl)thiophene-2-carboxylate
InChI Key FLAGIUJSXKJCOB-UHFFFAOYSA-N
Molecular Formula C12H14N2O4S
8

7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene 95.0+%, TCI America™

CAS: 84030-20-6 Molecular Formula: C8H15N3 Molecular Weight (g/mol): 153.229 MDL Number: MFCD00043004 InChI Key: OEBXWWBYZJNKRK-UHFFFAOYSA-N Synonym: 1,3,4,6,7,8-Hexahydro-1-methyl-2H-pyrimido[1,2-a]pyrimidine, MTBD PubChem CID: 123583 IUPAC Name: 1-methyl-2,3,4,6,7,8-hexahydropyrimido[1,2-a]pyrimidine SMILES: CN1CCCN2C1=NCCC2

PubChem CID 123583
CAS 84030-20-6
Molecular Weight (g/mol) 153.229
MDL Number MFCD00043004
SMILES CN1CCCN2C1=NCCC2
Synonym 1,3,4,6,7,8-Hexahydro-1-methyl-2H-pyrimido[1,2-a]pyrimidine, MTBD
IUPAC Name 1-methyl-2,3,4,6,7,8-hexahydropyrimido[1,2-a]pyrimidine
InChI Key OEBXWWBYZJNKRK-UHFFFAOYSA-N
Molecular Formula C8H15N3
9

Apexbio Technology LLC VX-11e 896720-20-0 10mg
SDP

VX-11e (CAS 896720-20-0) is a potent and selective inhibitor of extracellular signal-regulated kinase (ERK) a critical serine/threonine kinase within the Ras/Raf/MEK/ERK signaling cascade This pathway is frequently dysregulated in various human cancers and is implicated in mediating oncogenic proliferation and survival signals By directly inhibiting ERK activity VX-11e enables the investigation of ERK-dependent cellular processes and supports the exploration of targeted therapeutic strategies in cancer research

ENCOMPASS_PREFERRED
10

Apexbio Technology LLC VX-11e 896720-20-0 50mg
SDP

VX-11e (CAS 896720-20-0) is a potent and selective inhibitor of extracellular signal-regulated kinase (ERK) a critical serine/threonine kinase within the Ras/Raf/MEK/ERK signaling cascade This pathway is frequently dysregulated in various human cancers and is implicated in mediating oncogenic proliferation and survival signals By directly inhibiting ERK activity VX-11e enables the investigation of ERK-dependent cellular processes and supports the exploration of targeted therapeutic strategies in cancer research

ENCOMPASS_PREFERRED
11

Apexbio Technology LLC VX-11e 896720-20-0 100mg
SDP

VX-11e (CAS 896720-20-0) is a potent and selective inhibitor of extracellular signal-regulated kinase (ERK) a critical serine/threonine kinase within the Ras/Raf/MEK/ERK signaling cascade This pathway is frequently dysregulated in various human cancers and is implicated in mediating oncogenic proliferation and survival signals By directly inhibiting ERK activity VX-11e enables the investigation of ERK-dependent cellular processes and supports the exploration of targeted therapeutic strategies in cancer research

ENCOMPASS_PREFERRED
12

Apexbio Technology LLC ATB-346 1226895-20-0 100mg
SDP

ATB-346 (CAS 1226895-20-0) is a hydrogen sulfide-releasing derivative of the nonsteroidal anti-inflammatory drug (NSAID) naproxen It exerts anti-inflammatory effects by inhibiting prostaglandin E2 (PGE2) levels and fully suppressing whole blood thromboxane B2 (TXB2) synthesis In preclinical models ATB-346 significantly reduced paw swelling in rats with adjuvant-induced arthritis when administered on days 14 and 21 Notably it produced minimal gastrointestinal damage relative to naproxen which induced substantial intestinal injury under similar dosing conditions ATB-346 is thus a valuable tool for investigating hydrogen sulfide-mediated anti-inflammatory mechanisms and NSAID-induced gastrointestinal safety

ENCOMPASS_PREFERRED
13

Apexbio Technology LLC ATB-346 1226895-20-0 50mg
SDP

ATB-346 (CAS 1226895-20-0) is a hydrogen sulfide-releasing derivative of the nonsteroidal anti-inflammatory drug (NSAID) naproxen It exerts anti-inflammatory effects by inhibiting prostaglandin E2 (PGE2) levels and fully suppressing whole blood thromboxane B2 (TXB2) synthesis In preclinical models ATB-346 significantly reduced paw swelling in rats with adjuvant-induced arthritis when administered on days 14 and 21 Notably it produced minimal gastrointestinal damage relative to naproxen which induced substantial intestinal injury under similar dosing conditions ATB-346 is thus a valuable tool for investigating hydrogen sulfide-mediated anti-inflammatory mechanisms and NSAID-induced gastrointestinal safety

ENCOMPASS_PREFERRED
14

Apexbio Technology LLC ATB-346 1226895-20-0 10mg
SDP

ATB-346 (CAS 1226895-20-0) is a hydrogen sulfide-releasing derivative of the nonsteroidal anti-inflammatory drug (NSAID) naproxen It exerts anti-inflammatory effects by inhibiting prostaglandin E2 (PGE2) levels and fully suppressing whole blood thromboxane B2 (TXB2) synthesis In preclinical models ATB-346 significantly reduced paw swelling in rats with adjuvant-induced arthritis when administered on days 14 and 21 Notably it produced minimal gastrointestinal damage relative to naproxen which induced substantial intestinal injury under similar dosing conditions ATB-346 is thus a valuable tool for investigating hydrogen sulfide-mediated anti-inflammatory mechanisms and NSAID-induced gastrointestinal safety

ENCOMPASS_PREFERRED
15

Apexbio Technology LLC Cediranib (AZD217) 288383-20-0 100mg
SDP

Cediranib (AZD2171 CAS 288383-20-0) is an orally bioavailable small molecule inhibitor targeting the kinase insert domain receptor (KDR VEGFR-2) with potent inhibition observed in recombinant assays (IC50 1 nM) Additionally cediranib suppresses related vascular endothelial growth factor receptors VEGFR-1 (Flt-1 IC50 5 nM) and VEGFR-3 (Flt-4 IC50 3 nM) It also blocks select platelet-derived growth factor receptors notably c-Kit PDGFR PDGFR and CSF-1R at nanomolar to sub-micromolar concentrations indicating multiple-kinase targeting capability Cediranib serves as a valuable research compound for studying tumor angiogenesis and kinase-driven oncogenic pathways

ENCOMPASS_PREFERRED