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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 (282)
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1 – 15 of 358 results
1

2-Chloro-6-methylpyridine, 98%

CAS: 18368-63-3 Molecular Formula: C6H6ClN Molecular Weight (g/mol): 127.57 MDL Number: MFCD00006245 InChI Key: GXZDYRYYNXYPMQ-UHFFFAOYSA-N Synonym: 6-chloro-2-picoline,6-chloro-2-methylpyridine,pyridine, 2-chloro-6-methyl,2-chloro-6-picoline,2-picoline, 6-chloro,unii-39mx1lq68l,2-chloro-6-methyl pyridine,2-chloro-6-methyl-pyridine,2-chloro-6-methy pyridine PubChem CID: 87601 IUPAC Name: 2-chloro-6-methylpyridine SMILES: CC1=CC=CC(Cl)=N1

PubChem CID 87601
CAS 18368-63-3
Molecular Weight (g/mol) 127.57
MDL Number MFCD00006245
SMILES CC1=CC=CC(Cl)=N1
Synonym 6-chloro-2-picoline,6-chloro-2-methylpyridine,pyridine, 2-chloro-6-methyl,2-chloro-6-picoline,2-picoline, 6-chloro,unii-39mx1lq68l,2-chloro-6-methyl pyridine,2-chloro-6-methyl-pyridine,2-chloro-6-methy pyridine
IUPAC Name 2-chloro-6-methylpyridine
InChI Key GXZDYRYYNXYPMQ-UHFFFAOYSA-N
Molecular Formula C6H6ClN
2

2-Bromo-4,6-dimethylpyridine 98.0+%, TCI America™

CAS: 4926-26-5 Molecular Formula: C7H8BrN Molecular Weight (g/mol): 186.05 MDL Number: MFCD00082591 InChI Key: IRTOCXBLUOPRFT-UHFFFAOYSA-N Synonym: 2-Bromo-4,6-lutidine PubChem CID: 14975195 IUPAC Name: 2-bromo-4,6-dimethylpyridine SMILES: CC1=CC(C)=NC(Br)=C1

PubChem CID 14975195
CAS 4926-26-5
Molecular Weight (g/mol) 186.05
MDL Number MFCD00082591
SMILES CC1=CC(C)=NC(Br)=C1
Synonym 2-Bromo-4,6-lutidine
IUPAC Name 2-bromo-4,6-dimethylpyridine
InChI Key IRTOCXBLUOPRFT-UHFFFAOYSA-N
Molecular Formula C7H8BrN
3

2-Methoxypyrazine 98.0+%, TCI America™

CAS: 3149-28-8 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.116 MDL Number: MFCD00006126 InChI Key: WKSXRWSOSLGSTN-UHFFFAOYSA-N Synonym: pyrazine, methoxy,methoxypyrazine,2-methoxy-1,4-diazine,pyrazine, 2-methoxy,2-methoxy-pyrazine,unii-ryd35t7f4t,2-methoxy pyrazine,fema no. 3302,ryd35t7f4t,methoxy-pyrazine PubChem CID: 18467 IUPAC Name: 2-methoxypyrazine SMILES: COC1=NC=CN=C1

PubChem CID 18467
CAS 3149-28-8
Molecular Weight (g/mol) 110.116
MDL Number MFCD00006126
SMILES COC1=NC=CN=C1
Synonym pyrazine, methoxy,methoxypyrazine,2-methoxy-1,4-diazine,pyrazine, 2-methoxy,2-methoxy-pyrazine,unii-ryd35t7f4t,2-methoxy pyrazine,fema no. 3302,ryd35t7f4t,methoxy-pyrazine
IUPAC Name 2-methoxypyrazine
InChI Key WKSXRWSOSLGSTN-UHFFFAOYSA-N
Molecular Formula C5H6N2O
4

2-Pyridineacetonitrile, 97%

CAS: 2739-97-1 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.139 MDL Number: MFCD00006346 InChI Key: UKVQBONVSSLJBB-UHFFFAOYSA-N Synonym: 2-pyridylacetonitrile,2-pyridineacetonitrile,pyridine-2-acetonitrile,2-pyridin-2-yl acetonitrile,2-2-pyridyl acetonitrile,2-cyanomethyl pyridine,pyridine-acetonitrile,pyridyl-2-acetonitrile,pyridin-2-ylacetonitrile,pyridin-2-yl acetonitrile PubChem CID: 75959 IUPAC Name: 2-pyridin-2-ylacetonitrile SMILES: C1=CC=NC(=C1)CC#N

PubChem CID 75959
CAS 2739-97-1
Molecular Weight (g/mol) 118.139
MDL Number MFCD00006346
SMILES C1=CC=NC(=C1)CC#N
Synonym 2-pyridylacetonitrile,2-pyridineacetonitrile,pyridine-2-acetonitrile,2-pyridin-2-yl acetonitrile,2-2-pyridyl acetonitrile,2-cyanomethyl pyridine,pyridine-acetonitrile,pyridyl-2-acetonitrile,pyridin-2-ylacetonitrile,pyridin-2-yl acetonitrile
IUPAC Name 2-pyridin-2-ylacetonitrile
InChI Key UKVQBONVSSLJBB-UHFFFAOYSA-N
Molecular Formula C7H6N2
5

3,4-Di-O-acetyl-6-deoxy-L-glucal, 98%

CAS: 34819-86-8 Molecular Formula: C10H14O5 Molecular Weight (g/mol): 214.217 MDL Number: MFCD00074970 InChI Key: NDEGMKQAZZBNBB-JUWDTYFHSA-N Synonym: 3,4-di-o-acetyl-6-deoxy-l-glucal,3,4-di-o-acetyl-l-rhamnal,2s,3s,4s-2-methyl-3,4-dihydro-2h-pyran-3,4-diyl diacetate,3,4-di-o-acetyl-1,5-anhydro-2,6-dideoxy-l-arabino-hex-1-enitol,di-o-acetyl-l-rhamnal,2s,3s,4s-4-acetyloxy-2-methyl-3,4-dihydro-2h-pyran-3-yl acetate,diacetyl-l-rhamnal,l-rhamnal diacetate,6-deoxy-l-glucal diacetate,l-arabino-hex-1-enitol, 1,5-anhydro-2,6-dideoxy-, diacetate PubChem CID: 2734733 IUPAC Name: [(2S,3S,4S)-3-acetyloxy-2-methyl-3,4-dihydro-2H-pyran-4-yl] acetate SMILES: CC1C(C(C=CO1)OC(=O)C)OC(=O)C

PubChem CID 2734733
CAS 34819-86-8
Molecular Weight (g/mol) 214.217
MDL Number MFCD00074970
SMILES CC1C(C(C=CO1)OC(=O)C)OC(=O)C
Synonym 3,4-di-o-acetyl-6-deoxy-l-glucal,3,4-di-o-acetyl-l-rhamnal,2s,3s,4s-2-methyl-3,4-dihydro-2h-pyran-3,4-diyl diacetate,3,4-di-o-acetyl-1,5-anhydro-2,6-dideoxy-l-arabino-hex-1-enitol,di-o-acetyl-l-rhamnal,2s,3s,4s-4-acetyloxy-2-methyl-3,4-dihydro-2h-pyran-3-yl acetate,diacetyl-l-rhamnal,l-rhamnal diacetate,6-deoxy-l-glucal diacetate,l-arabino-hex-1-enitol, 1,5-anhydro-2,6-dideoxy-, diacetate
IUPAC Name [(2S,3S,4S)-3-acetyloxy-2-methyl-3,4-dihydro-2H-pyran-4-yl] acetate
InChI Key NDEGMKQAZZBNBB-JUWDTYFHSA-N
Molecular Formula C10H14O5
6

4-Methyl-5-vinylthiazole, 98+%

CAS: 1759-28-0 Molecular Formula: C6H7NS Molecular Weight (g/mol): 125.19 MDL Number: MFCD00005337 InChI Key: QUAMMXIRDIIGDJ-UHFFFAOYSA-N Synonym: 4-methyl-5-vinylthiazole,thiazole, 5-ethenyl-4-methyl,4-methyl-5-vinyl thiazole,5-ethenyl-4-methylthiazole,thiazole, 4-methyl-5-vinyl,vinylsulfurol,vinyl sulfurol,fema no. 3313,5-vinyl-4-methylthiazole,4-methyl-5-vinyl-thiazole PubChem CID: 15654 IUPAC Name: 5-ethenyl-4-methyl-1,3-thiazole SMILES: CC1=C(SC=N1)C=C

PubChem CID 15654
CAS 1759-28-0
Molecular Weight (g/mol) 125.19
MDL Number MFCD00005337
SMILES CC1=C(SC=N1)C=C
Synonym 4-methyl-5-vinylthiazole,thiazole, 5-ethenyl-4-methyl,4-methyl-5-vinyl thiazole,5-ethenyl-4-methylthiazole,thiazole, 4-methyl-5-vinyl,vinylsulfurol,vinyl sulfurol,fema no. 3313,5-vinyl-4-methylthiazole,4-methyl-5-vinyl-thiazole
IUPAC Name 5-ethenyl-4-methyl-1,3-thiazole
InChI Key QUAMMXIRDIIGDJ-UHFFFAOYSA-N
Molecular Formula C6H7NS
7

2-Methyl-5-phenylbenzoxazole 98.0+%, TCI America™

CAS: 61931-68-8 Molecular Formula: C14H11NO Molecular Weight (g/mol): 209.248 MDL Number: MFCD00005772 InChI Key: CHZDPBVCBBQQRP-UHFFFAOYSA-N Synonym: 2-methyl-5-phenylbenzoxazole,2-methyl-5-phenylbenzo d oxazole,benzoxazole, 2-methyl-5-phenyl,2-methyl-5-phenyl-benzooxazole,2-methyl-5-phenyl benzoxazole,pubchem8655,acmc-1b9i5,2-methyl-5-phenylbenzooxazole,2-methyl-5-phenyl-benzoxazole,benzoxazole,2-methyl-5-phenyl PubChem CID: 112786 IUPAC Name: 2-methyl-5-phenyl-1,3-benzoxazole SMILES: CC1=NC2=C(O1)C=CC(=C2)C3=CC=CC=C3

PubChem CID 112786
CAS 61931-68-8
Molecular Weight (g/mol) 209.248
MDL Number MFCD00005772
SMILES CC1=NC2=C(O1)C=CC(=C2)C3=CC=CC=C3
Synonym 2-methyl-5-phenylbenzoxazole,2-methyl-5-phenylbenzo d oxazole,benzoxazole, 2-methyl-5-phenyl,2-methyl-5-phenyl-benzooxazole,2-methyl-5-phenyl benzoxazole,pubchem8655,acmc-1b9i5,2-methyl-5-phenylbenzooxazole,2-methyl-5-phenyl-benzoxazole,benzoxazole,2-methyl-5-phenyl
IUPAC Name 2-methyl-5-phenyl-1,3-benzoxazole
InChI Key CHZDPBVCBBQQRP-UHFFFAOYSA-N
Molecular Formula C14H11NO
8

2-Methyl-5-nitropyridine 96.0+%, TCI America™

CAS: 21203-68-9 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 MDL Number: MFCD04114179 InChI Key: USZINSZJSVMICC-UHFFFAOYSA-N Synonym: 5-nitro-2-picoline,pyridine, 2-methyl-5-nitro,5-nitro-2-methylpyridine,2-methyl-5-nitro-pyridine,pubchem6699,acmc-1cewl,2-methyl-5-nitro pyridine,ksc494i9p,abbypharma ap-15-5036 PubChem CID: 2794552 IUPAC Name: 2-methyl-5-nitropyridine SMILES: CC1=NC=C(C=C1)[N+](=O)[O-]

PubChem CID 2794552
CAS 21203-68-9
Molecular Weight (g/mol) 138.126
MDL Number MFCD04114179
SMILES CC1=NC=C(C=C1)[N+](=O)[O-]
Synonym 5-nitro-2-picoline,pyridine, 2-methyl-5-nitro,5-nitro-2-methylpyridine,2-methyl-5-nitro-pyridine,pubchem6699,acmc-1cewl,2-methyl-5-nitro pyridine,ksc494i9p,abbypharma ap-15-5036
IUPAC Name 2-methyl-5-nitropyridine
InChI Key USZINSZJSVMICC-UHFFFAOYSA-N
Molecular Formula C6H6N2O2
9

2,3,4,5-Tetraphenylthiophene 98.0+%, TCI America™

CAS: 1884-68-0 Molecular Formula: C28H20S Molecular Weight (g/mol): 388.528 MDL Number: MFCD00014527 InChI Key: MQFBWJOMLIHUDY-UHFFFAOYSA-N Synonym: tetraphenylthiophene,thiophene, tetraphenyl,thionessal,acmc-1bvi3,2,4,5-tetraphenylthiophene,thiophene,2,3,4,5-tetraphenyl PubChem CID: 74664 IUPAC Name: 2,3,4,5-tetraphenylthiophene SMILES: C1=CC=C(C=C1)C2=C(SC(=C2C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5

PubChem CID 74664
CAS 1884-68-0
Molecular Weight (g/mol) 388.528
MDL Number MFCD00014527
SMILES C1=CC=C(C=C1)C2=C(SC(=C2C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5
Synonym tetraphenylthiophene,thiophene, tetraphenyl,thionessal,acmc-1bvi3,2,4,5-tetraphenylthiophene,thiophene,2,3,4,5-tetraphenyl
IUPAC Name 2,3,4,5-tetraphenylthiophene
InChI Key MQFBWJOMLIHUDY-UHFFFAOYSA-N
Molecular Formula C28H20S
10

2-Amino-5-bromo-3-nitropyridine 97.0+%, TCI America™

CAS: 6945-68-2 Molecular Formula: C5H4BrN3O2 Molecular Weight (g/mol): 218.01 MDL Number: MFCD00047441 InChI Key: QOOCOFOGYRQPPN-UHFFFAOYSA-N Synonym: 2-amino-5-bromo-3-nitropyridine,5-bromo-3-nitro-pyridin-2-ylamine,5-bromo-3-nitro-2-pyridylamine,2-amino-3-nitro-5-bromopyridine,2-pyridinamine, 5-bromo-3-nitro,5-bromo-3-nitro-2-pyridinamine,pubchem1105,maybridge1_001193,acmc-1b8cy,ksc496e6b PubChem CID: 138878 IUPAC Name: 5-bromo-3-nitropyridin-2-amine SMILES: NC1=NC=C(Br)C=C1[N+]([O-])=O

PubChem CID 138878
CAS 6945-68-2
Molecular Weight (g/mol) 218.01
MDL Number MFCD00047441
SMILES NC1=NC=C(Br)C=C1[N+]([O-])=O
Synonym 2-amino-5-bromo-3-nitropyridine,5-bromo-3-nitro-pyridin-2-ylamine,5-bromo-3-nitro-2-pyridylamine,2-amino-3-nitro-5-bromopyridine,2-pyridinamine, 5-bromo-3-nitro,5-bromo-3-nitro-2-pyridinamine,pubchem1105,maybridge1_001193,acmc-1b8cy,ksc496e6b
IUPAC Name 5-bromo-3-nitropyridin-2-amine
InChI Key QOOCOFOGYRQPPN-UHFFFAOYSA-N
Molecular Formula C5H4BrN3O2
11

6-Methyl-5-propyl-4(1H)-pyrimidinone 98.0+%, TCI America™

CAS: 103980-68-3 Molecular Formula: C8H12N2O Molecular Weight (g/mol): 152.197 MDL Number: MFCD01689111 InChI Key: UAJIFHDSCLQUON-UHFFFAOYSA-N PubChem CID: 3025555 IUPAC Name: 6-methyl-5-propyl-1H-pyrimidin-4-one SMILES: CCCC1=C(NC=NC1=O)C

PubChem CID 3025555
CAS 103980-68-3
Molecular Weight (g/mol) 152.197
MDL Number MFCD01689111
SMILES CCCC1=C(NC=NC1=O)C
IUPAC Name 6-methyl-5-propyl-1H-pyrimidin-4-one
InChI Key UAJIFHDSCLQUON-UHFFFAOYSA-N
Molecular Formula C8H12N2O
12

2-Hydroxy-5-methylpyridine 98.0+%, TCI America™

CAS: 1003-68-5 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.128 InChI Key: SOHMZGMHXUQHGE-UHFFFAOYSA-N Synonym: 2-hydroxy-5-methylpyridine,5-methylpyridin-2-ol,2-hydroxy-5-picoline,5-methyl-2-pyridinol,5-methylpyridin-2 1h-one,5-methyl-2-pyridone,5-methyl-2 1h-pyridinone,2 1h-pyridinone, 5-methyl,2-pyridinol, 5-methyl,6-hydroxy-3-picoline PubChem CID: 70482 IUPAC Name: 5-methyl-1H-pyridin-2-one SMILES: CC1=CNC(=O)C=C1

PubChem CID 70482
CAS 1003-68-5
Molecular Weight (g/mol) 109.128
SMILES CC1=CNC(=O)C=C1
Synonym 2-hydroxy-5-methylpyridine,5-methylpyridin-2-ol,2-hydroxy-5-picoline,5-methyl-2-pyridinol,5-methylpyridin-2 1h-one,5-methyl-2-pyridone,5-methyl-2 1h-pyridinone,2 1h-pyridinone, 5-methyl,2-pyridinol, 5-methyl,6-hydroxy-3-picoline
IUPAC Name 5-methyl-1H-pyridin-2-one
InChI Key SOHMZGMHXUQHGE-UHFFFAOYSA-N
Molecular Formula C6H7NO
13

3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical 98.0+%, TCI America™

CAS: 2154-68-9 Molecular Formula: C9H16NO3 MDL Number: MFCD00003167 Synonym: pca radical,ccris 4554,2,2,5,5-tetramethyl-3-carboxypyrrolidinooxy,2,2,5,5-tetramethyl-3-carboxypyrrolidine-n-oxyl,3-carboxy-2,2,5,5-tetramethylpyrrolidin-1-yloxy,3-carboxy-2,2,5,5-tetramethylpyrrolidinyloxyl,3-carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy,3-carboxy-2,2,5,5-tetramethylpyrrolidine 1-oxyl,3-carboxy-2,2,5,5-tetramethylpyrrolidine-1-oxyl,2,2,5,5-tetramethyl-1-pyrrolidinyloxy-3-carboxylic acid

CAS 2154-68-9
MDL Number MFCD00003167
Synonym pca radical,ccris 4554,2,2,5,5-tetramethyl-3-carboxypyrrolidinooxy,2,2,5,5-tetramethyl-3-carboxypyrrolidine-n-oxyl,3-carboxy-2,2,5,5-tetramethylpyrrolidin-1-yloxy,3-carboxy-2,2,5,5-tetramethylpyrrolidinyloxyl,3-carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy,3-carboxy-2,2,5,5-tetramethylpyrrolidine 1-oxyl,3-carboxy-2,2,5,5-tetramethylpyrrolidine-1-oxyl,2,2,5,5-tetramethyl-1-pyrrolidinyloxy-3-carboxylic acid
Molecular Formula C9H16NO3
14

(S)-Glycidyl Methyl Ether 97.0+%, TCI America™

CAS: 64491-68-5 Molecular Formula: C4H8O2 Molecular Weight (g/mol): 88.106 MDL Number: MFCD00273366 InChI Key: LKMJVFRMDSNFRT-SCSAIBSYSA-N Synonym: (S)-1-Methoxy-2,3-epoxypropane, (S)-2-(Methoxymethyl)oxirane PubChem CID: 6992187 IUPAC Name: (2S)-2-(methoxymethyl)oxirane SMILES: COCC1CO1

PubChem CID 6992187
CAS 64491-68-5
Molecular Weight (g/mol) 88.106
MDL Number MFCD00273366
SMILES COCC1CO1
Synonym (S)-1-Methoxy-2,3-epoxypropane, (S)-2-(Methoxymethyl)oxirane
IUPAC Name (2S)-2-(methoxymethyl)oxirane
InChI Key LKMJVFRMDSNFRT-SCSAIBSYSA-N
Molecular Formula C4H8O2
15

Apexbio Technology LLC Kobe0065 436133-68-5 10mg
SDP

Kobe0065 (CAS 436133-68-5) is a small-molecule inhibitor targeting Ras proteins by disrupting the interaction between GTP-bound H-Ras or M-Ras and the Ras-binding domain of c-Raf-1 Identified via in silico screening Kobe0065 inhibits H-Ras GTP c-Raf-1 binding with a Ki of 46 M In NIH 3T3 cells it decreases the association of mutant H-RasG12V with c-Raf-1 in a dose-dependent manner (IC50 10 M) and suppresses downstream phosphorylation of MEK and ERK at 20 M In colony formation assays Kobe0065 inhibits proliferation of H-rasG12V transfected NIH 3T3 cells (IC50 0 5 M) and demonstrates activity against Ras-mutant cancer cell lines In xenograft models administration reduces tumor growth Kobe0065 serves as a research tool for studying Ras-mediated signaling and potential anti-tumor mechanisms

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