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).

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2,266 – 2,280 of 219,024 results

2,266

6-Mercaptopurine monohydrate, 98%

CAS: 6112-76-1 Molecular Formula: C5H6N4OS Molecular Weight (g/mol): 170.19 MDL Number: MFCD03854445,MFCD01461928 InChI Key: WFFQYWAAEWLHJC-UHFFFAOYSA-N Synonym: 6-mercaptopurine monohydrate,6-mercaptopurine hydrate,mercaptopurine monohydrate,mercaptopurine hydrate,6h-purine-6-thione, 1,7-dihydro-, monohydrate,6,7-dihydro-3h-purine-6-thione hydrate,purine-6-thiol monohydrate,1,7-dihydro-6h-purine-6-thione monohydrate,purine-6-thiol, monohydrate,unii-e7wed276i5 PubChem CID: 2724350 ChEBI: CHEBI:31822 IUPAC Name: 3,7-dihydropurine-6-thione;hydrate SMILES: O.S=C1N=CNC2=C1NC=N2

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PubChem CID	2724350
CAS	6112-76-1
Molecular Weight (g/mol)	170.19
ChEBI	CHEBI:31822
MDL Number	MFCD03854445,MFCD01461928
SMILES	O.S=C1N=CNC2=C1NC=N2
Synonym	6-mercaptopurine monohydrate,6-mercaptopurine hydrate,mercaptopurine monohydrate,mercaptopurine hydrate,6h-purine-6-thione, 1,7-dihydro-, monohydrate,6,7-dihydro-3h-purine-6-thione hydrate,purine-6-thiol monohydrate,1,7-dihydro-6h-purine-6-thione monohydrate,purine-6-thiol, monohydrate,unii-e7wed276i5
IUPAC Name	3,7-dihydropurine-6-thione;hydrate
InChI Key	WFFQYWAAEWLHJC-UHFFFAOYSA-N
Molecular Formula	C5H6N4OS

2,267

3,5-Dimethylisoxazole, 99%

CAS: 300-87-8 Molecular Formula: C5H7NO Molecular Weight (g/mol): 97.117 MDL Number: MFCD00003156 InChI Key: FICAQKBMCKEFDI-UHFFFAOYSA-N Synonym: 3,5-dimethylisoxazole,isoxazole, 3,5-dimethyl,3,5-dimethylisooxazole,3,5-dwumetyloizoksazolu,3,5-dwumetyloizoksazolu polish,3,5-dimethylisoxazol,pubchem8641,isoxazole,5-dimethyl,3,5-dimethyl-isoxazole PubChem CID: 9312 IUPAC Name: 3,5-dimethyl-1,2-oxazole SMILES: CC1=CC(=NO1)C

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PubChem CID	9312
CAS	300-87-8
Molecular Weight (g/mol)	97.117
MDL Number	MFCD00003156
SMILES	CC1=CC(=NO1)C
Synonym	3,5-dimethylisoxazole,isoxazole, 3,5-dimethyl,3,5-dimethylisooxazole,3,5-dwumetyloizoksazolu,3,5-dwumetyloizoksazolu polish,3,5-dimethylisoxazol,pubchem8641,isoxazole,5-dimethyl,3,5-dimethyl-isoxazole
IUPAC Name	3,5-dimethyl-1,2-oxazole
InChI Key	FICAQKBMCKEFDI-UHFFFAOYSA-N
Molecular Formula	C5H7NO

2,268

Dimidium Bromide, 97%, Spectrum™ Chemical

CAS: 518-67-2

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CAS	518-67-2

2,269

5-Bromo-2-cyanopyrimidine, 95%

CAS: 38275-57-9 Molecular Formula: C5H2BrN3 Molecular Weight (g/mol): 183.996 MDL Number: MFCD02940446 InChI Key: VPQICCOHFSGBMA-UHFFFAOYSA-N Synonym: 5-bromo-2-cyanopyrimidine,5-bromo-2-pyrimidinecarbonitrile,2-pyrimidinecarbonitrile, 5-bromo,5-bromo-pyrimidine-2-carbonitile,2-cyano-5-bromopyrimidine,pubchem5278,acmc-1ad2b,5-bromo-2-cyano-pyrimidine,ksc497m1f,5-bromo-pyrimidine-2-carbonitrile PubChem CID: 686546 IUPAC Name: 5-bromopyrimidine-2-carbonitrile SMILES: C1=C(C=NC(=N1)C#N)Br

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Specifications

PubChem CID	686546
CAS	38275-57-9
Molecular Weight (g/mol)	183.996
MDL Number	MFCD02940446
SMILES	C1=C(C=NC(=N1)C#N)Br
Synonym	5-bromo-2-cyanopyrimidine,5-bromo-2-pyrimidinecarbonitrile,2-pyrimidinecarbonitrile, 5-bromo,5-bromo-pyrimidine-2-carbonitile,2-cyano-5-bromopyrimidine,pubchem5278,acmc-1ad2b,5-bromo-2-cyano-pyrimidine,ksc497m1f,5-bromo-pyrimidine-2-carbonitrile
IUPAC Name	5-bromopyrimidine-2-carbonitrile
InChI Key	VPQICCOHFSGBMA-UHFFFAOYSA-N
Molecular Formula	C5H2BrN3

2,270

1-Boc-2-phenylpiperazine, 97%

CAS: 886766-60-5 Molecular Formula: C15H22N2O2 Molecular Weight (g/mol): 262.353 MDL Number: MFCD07367734 InChI Key: DVOURBIBCQYVCC-UHFFFAOYSA-N Synonym: 1-boc-2-phenylpiperazine,n-1-boc-2-phenyl piperizine,n-1-boc-2-phenylpiperazine,1-n-boc-2-phenylpiperazine,n-boc-2-bhenyl piperazine,2-phenylpiperazine, n1-boc protected,2-phenyl-piperazine-1-carboxylic acid tert-butyl ester,n1-boc-2-phenylpiperazine,n-1-boc-2-phenyl-piperazine,tert-butyl 2-phenylpiperazinecarboxylate PubChem CID: 16740572 IUPAC Name: tert-butyl 2-phenylpiperazine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCNCC1C2=CC=CC=C2

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Specifications

PubChem CID	16740572
CAS	886766-60-5
Molecular Weight (g/mol)	262.353
MDL Number	MFCD07367734
SMILES	CC(C)(C)OC(=O)N1CCNCC1C2=CC=CC=C2
Synonym	1-boc-2-phenylpiperazine,n-1-boc-2-phenyl piperizine,n-1-boc-2-phenylpiperazine,1-n-boc-2-phenylpiperazine,n-boc-2-bhenyl piperazine,2-phenylpiperazine, n1-boc protected,2-phenyl-piperazine-1-carboxylic acid tert-butyl ester,n1-boc-2-phenylpiperazine,n-1-boc-2-phenyl-piperazine,tert-butyl 2-phenylpiperazinecarboxylate
IUPAC Name	tert-butyl 2-phenylpiperazine-1-carboxylate
InChI Key	DVOURBIBCQYVCC-UHFFFAOYSA-N
Molecular Formula	C15H22N2O2

2,271

Chromone-3-carboxylic acid, 98%

CAS: 39079-62-4 Molecular Formula: C10H6O4 Molecular Weight (g/mol): 190.154 MDL Number: MFCD00017338 InChI Key: PCIITXGDSHXTSN-UHFFFAOYSA-N Synonym: chromone-3-carboxylic acid,4-oxo-4h-chromene-3-carboxylic acid,4-oxo-4h-1-benzopyran-3-carboxylic acid,maybridge1_005842,3-carboxychromone,d04tgn,acmc-1ad65,4-oxo-chromene-3-carboxylic acid,4h-chromen-4-one-3-carboxylic acid PubChem CID: 181620 IUPAC Name: 4-oxochromene-3-carboxylic acid SMILES: C1=CC=C2C(=C1)C(=O)C(=CO2)C(=O)O

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Specifications

PubChem CID	181620
CAS	39079-62-4
Molecular Weight (g/mol)	190.154
MDL Number	MFCD00017338
SMILES	C1=CC=C2C(=C1)C(=O)C(=CO2)C(=O)O
Synonym	chromone-3-carboxylic acid,4-oxo-4h-chromene-3-carboxylic acid,4-oxo-4h-1-benzopyran-3-carboxylic acid,maybridge1_005842,3-carboxychromone,d04tgn,acmc-1ad65,4-oxo-chromene-3-carboxylic acid,4h-chromen-4-one-3-carboxylic acid
IUPAC Name	4-oxochromene-3-carboxylic acid
InChI Key	PCIITXGDSHXTSN-UHFFFAOYSA-N
Molecular Formula	C10H6O4

2,272

3,5-Diphenylpyrazole, 99%

CAS: 1145-01-3 Molecular Formula: C15H12N2 Molecular Weight (g/mol): 220.28 MDL Number: MFCD00039675 InChI Key: JXHKUYQCEJILEI-UHFFFAOYSA-N Synonym: 3,5-diphenylpyrazole,1h-pyrazole, 3,5-diphenyl,pyrazole, 3,5-diphenyl,pyrazole,5-diphenyl,acmc-1bufo,1h-pyrazole,5-diphenyl,cbmicro_048085,3,5-diphenyl pyrazole,3,5-diphenyl-1h-pyrazole 5g PubChem CID: 70840 IUPAC Name: 3,5-diphenyl-1H-pyrazole SMILES: N1N=C(C=C1C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	70840
CAS	1145-01-3
Molecular Weight (g/mol)	220.28
MDL Number	MFCD00039675
SMILES	N1N=C(C=C1C1=CC=CC=C1)C1=CC=CC=C1
Synonym	3,5-diphenylpyrazole,1h-pyrazole, 3,5-diphenyl,pyrazole, 3,5-diphenyl,pyrazole,5-diphenyl,acmc-1bufo,1h-pyrazole,5-diphenyl,cbmicro_048085,3,5-diphenyl pyrazole,3,5-diphenyl-1h-pyrazole 5g
IUPAC Name	3,5-diphenyl-1H-pyrazole
InChI Key	JXHKUYQCEJILEI-UHFFFAOYSA-N
Molecular Formula	C15H12N2

2,273

5-Bromo-2-chloro-3-methylpyridine, 98%

CAS: 29241-60-9 Molecular Formula: C6H5BrClN Molecular Weight (g/mol): 206.467 MDL Number: MFCD03095093 InChI Key: YTSKHJMMNFPBBZ-UHFFFAOYSA-N Synonym: 2-chloro-3-methyl-5-bromopyridine,5-bromo-2-chloro-3-picoline,5-bromo-2-chloro-3-methyl pyridine,5-bromo-2-chloro-3-methyl-pyridine,pyridine, 5-bromo-2-chloro-3-methyl,2-chloro-5-bromo-3-picoline,2-chloro-3-methyl-5-bromo pyridine,pubchem1104,ksc495o9j PubChem CID: 285434 IUPAC Name: 5-bromo-2-chloro-3-methylpyridine SMILES: CC1=CC(=CN=C1Cl)Br

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Specifications

PubChem CID	285434
CAS	29241-60-9
Molecular Weight (g/mol)	206.467
MDL Number	MFCD03095093
SMILES	CC1=CC(=CN=C1Cl)Br
Synonym	2-chloro-3-methyl-5-bromopyridine,5-bromo-2-chloro-3-picoline,5-bromo-2-chloro-3-methyl pyridine,5-bromo-2-chloro-3-methyl-pyridine,pyridine, 5-bromo-2-chloro-3-methyl,2-chloro-5-bromo-3-picoline,2-chloro-3-methyl-5-bromo pyridine,pubchem1104,ksc495o9j
IUPAC Name	5-bromo-2-chloro-3-methylpyridine
InChI Key	YTSKHJMMNFPBBZ-UHFFFAOYSA-N
Molecular Formula	C6H5BrClN

2,274

2,4,6-Tris(2-pyridyl)-s-triazine, For Spectrophotometric Det. of Fe, 98%, MilliporeSigma™ Supelco™

CAS: 3682-35-7 Molecular Formula: C18H12N6 Molecular Weight (g/mol): 312.34 MDL Number: MFCD00006045 InChI Key: KMVWNDHKTPHDMT-UHFFFAOYSA-N Synonym: 2,4,6-Tri(2-pyridyl)-s-triazine; TPTZ IUPAC Name: tris(pyridin-2-yl)-1,3,5-triazine SMILES: C1=CC=C(N=C1)C1=NC(=NC(=N1)C1=CC=CC=N1)C1=CC=CC=N1

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Specifications

CAS	3682-35-7
Molecular Weight (g/mol)	312.34
MDL Number	MFCD00006045
SMILES	C1=CC=C(N=C1)C1=NC(=NC(=N1)C1=CC=CC=N1)C1=CC=CC=N1
Synonym	2,4,6-Tri(2-pyridyl)-s-triazine; TPTZ
IUPAC Name	tris(pyridin-2-yl)-1,3,5-triazine
InChI Key	KMVWNDHKTPHDMT-UHFFFAOYSA-N
Molecular Formula	C18H12N6

2,275

2,4,6-Tri(2-pyridyl)-1,3,5-triazine, 98%

CAS: 3682-35-7 Molecular Formula: C18H12N6 Molecular Weight (g/mol): 312.34 MDL Number: MFCD00006045 InChI Key: KMVWNDHKTPHDMT-UHFFFAOYSA-N Synonym: 2,4,6-tripyridyl-s-triazine,2,4,6-tris 2-pyridyl-s-triazine,2,4,6-tri 2-pyridyl-1,3,5-triazine,terpyridyl-s-triazine,2,4,6-tri 2-pyridyl-s-triazine,tptz iron reagent,1,3,5-triazine, 2,4,6-tri-2-pyridinyl,tri-2-pyridyl-s-triazine,s-triazine, tri-2-pyridyl,2,4,6-tris 2-pyridyl-1,3,5-triazine PubChem CID: 77258 SMILES: C1=CC=C(N=C1)C1=NC(=NC(=N1)C1=CC=CC=N1)C1=CC=CC=N1

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PubChem CID	77258
CAS	3682-35-7
Molecular Weight (g/mol)	312.34
MDL Number	MFCD00006045
SMILES	C1=CC=C(N=C1)C1=NC(=NC(=N1)C1=CC=CC=N1)C1=CC=CC=N1
Synonym	2,4,6-tripyridyl-s-triazine,2,4,6-tris 2-pyridyl-s-triazine,2,4,6-tri 2-pyridyl-1,3,5-triazine,terpyridyl-s-triazine,2,4,6-tri 2-pyridyl-s-triazine,tptz iron reagent,1,3,5-triazine, 2,4,6-tri-2-pyridinyl,tri-2-pyridyl-s-triazine,s-triazine, tri-2-pyridyl,2,4,6-tris 2-pyridyl-1,3,5-triazine
InChI Key	KMVWNDHKTPHDMT-UHFFFAOYSA-N
Molecular Formula	C18H12N6

2,276

5-Methylisophthalic acid, 98%

CAS: 499-49-0 Molecular Formula: C9H8O4 Molecular Weight (g/mol): 180.159 MDL Number: MFCD00013986 InChI Key: PMZBHPUNQNKBOA-UHFFFAOYSA-N Synonym: 5-methylisophthalic acid,uvitic acid,5-methyl-1,3-benzenedicarboxylic acid,isophthalic acid, 5-methyl,1,3-benzenedicarboxylic acid, 5-methyl,uvitinsaure,3,5-dicarboxytoluene,5-methylisophthalicacid,acmc-209kj2,ksc237e4t PubChem CID: 68137 IUPAC Name: 5-methylbenzene-1,3-dicarboxylic acid SMILES: CC1=CC(=CC(=C1)C(=O)O)C(=O)O

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Specifications

PubChem CID	68137
CAS	499-49-0
Molecular Weight (g/mol)	180.159
MDL Number	MFCD00013986
SMILES	CC1=CC(=CC(=C1)C(=O)O)C(=O)O
Synonym	5-methylisophthalic acid,uvitic acid,5-methyl-1,3-benzenedicarboxylic acid,isophthalic acid, 5-methyl,1,3-benzenedicarboxylic acid, 5-methyl,uvitinsaure,3,5-dicarboxytoluene,5-methylisophthalicacid,acmc-209kj2,ksc237e4t
IUPAC Name	5-methylbenzene-1,3-dicarboxylic acid
InChI Key	PMZBHPUNQNKBOA-UHFFFAOYSA-N
Molecular Formula	C9H8O4

2,277

Neocuproine hydrochloride monohydrate, For Spectrophotometric Det. of Cu, ≥99.0%, MilliporeSigma™ Supelco™

MDL Number: MFCD00150062 Synonym: 2,9-Dimethyl-1,10-phenanthroline hydrochloride

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Specifications

MDL Number	MFCD00150062
Synonym	2,9-Dimethyl-1,10-phenanthroline hydrochloride

2,278

1-Boc-imidazole, 98%

CAS: 49761-82-2 Molecular Formula: C8H12N2O2 Molecular Weight (g/mol): 168.196 MDL Number: MFCD00014497 InChI Key: MTBKGWHHOBJMHJ-UHFFFAOYSA-N Synonym: n-boc-imidazole,tert-butyl 1h-imidazole-1-carboxylate,n-tert-butoxycarbonylimidazole,1-tert-butoxycarbonyl imidazole,1h-imidazole-1-carboxylic acid, 1,1-dimethylethyl ester,imidazole-1-carboxylic acid tert-butyl ester,tert-butyl imidazolecarboxylate,1-boc-imidazole,acmc-209ki1,ksc237k5p PubChem CID: 521262 IUPAC Name: tert-butyl imidazole-1-carboxylate SMILES: CC(C)(C)OC(=O)N1C=CN=C1

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Specifications

PubChem CID	521262
CAS	49761-82-2
Molecular Weight (g/mol)	168.196
MDL Number	MFCD00014497
SMILES	CC(C)(C)OC(=O)N1C=CN=C1
Synonym	n-boc-imidazole,tert-butyl 1h-imidazole-1-carboxylate,n-tert-butoxycarbonylimidazole,1-tert-butoxycarbonyl imidazole,1h-imidazole-1-carboxylic acid, 1,1-dimethylethyl ester,imidazole-1-carboxylic acid tert-butyl ester,tert-butyl imidazolecarboxylate,1-boc-imidazole,acmc-209ki1,ksc237k5p
IUPAC Name	tert-butyl imidazole-1-carboxylate
InChI Key	MTBKGWHHOBJMHJ-UHFFFAOYSA-N
Molecular Formula	C8H12N2O2

2,279

2-n-Pentylfuran, 98%

CAS: 3777-69-3 Molecular Formula: C9H14O Molecular Weight (g/mol): 138.21 MDL Number: MFCD00036497 InChI Key: YVBAUDVGOFCUSG-UHFFFAOYSA-N Synonym: furan, 2-pentyl,2-n-pentylfuran,2-amylfuran,furan, pentyl,pentylfuran,natural,unii-6i0qaj1jzq,2-pentyl furan,fema no. 3317,6i0qaj1jzq PubChem CID: 19602 IUPAC Name: 2-pentylfuran SMILES: CCCCCC1=CC=CO1

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Specifications

PubChem CID	19602
CAS	3777-69-3
Molecular Weight (g/mol)	138.21
MDL Number	MFCD00036497
SMILES	CCCCCC1=CC=CO1
Synonym	furan, 2-pentyl,2-n-pentylfuran,2-amylfuran,furan, pentyl,pentylfuran,natural,unii-6i0qaj1jzq,2-pentyl furan,fema no. 3317,6i0qaj1jzq
IUPAC Name	2-pentylfuran
InChI Key	YVBAUDVGOFCUSG-UHFFFAOYSA-N
Molecular Formula	C9H14O

2,280

(S)-(-)-1-Boc-4-oxopiperidine-2-carboxylic acid, 95%, Thermo Scientific Chemicals

CAS: 198646-60-5 Molecular Formula: C11H17NO5 Molecular Weight (g/mol): 243.259 MDL Number: MFCD03094867 InChI Key: GPBCBXYUAJQMQM-QMMMGPOBSA-N Synonym: s-1-tert-butoxycarbonyl-4-oxopiperidine-2-carboxylic acid,s-1-boc-4-oxopipecolic acid,s---1-boc-4-oxopiperidine-2-carboxylic acid,s-1-boc-4-oxopiperidine-2-carboxylic acid,2s-1-tert-butoxycarbonyl-4-oxopiperidine-2-carboxylic acid,2s-1-tert-butoxy carbonyl-4-oxopiperidine-2-carboxylic acid,s-1-tert-butoxycarbonyl-4-oxopiperidine-2-carboxylicacid,2s-4-oxo-1,2-piperidinedicarboxylic acid 1-1,1-dimethylethyl ester,2s-n-boc-4-oxopipecolic acid,r-+-1-boc-4-oxopiperidine-2-carboxylic acid PubChem CID: 10857681 IUPAC Name: (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-4-oxopiperidine-2-carboxylic acid SMILES: CC(C)(C)OC(=O)N1CCC(=O)CC1C(=O)O

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Specifications

PubChem CID	10857681
CAS	198646-60-5
Molecular Weight (g/mol)	243.259
MDL Number	MFCD03094867
SMILES	CC(C)(C)OC(=O)N1CCC(=O)CC1C(=O)O
Synonym	s-1-tert-butoxycarbonyl-4-oxopiperidine-2-carboxylic acid,s-1-boc-4-oxopipecolic acid,s---1-boc-4-oxopiperidine-2-carboxylic acid,s-1-boc-4-oxopiperidine-2-carboxylic acid,2s-1-tert-butoxycarbonyl-4-oxopiperidine-2-carboxylic acid,2s-1-tert-butoxy carbonyl-4-oxopiperidine-2-carboxylic acid,s-1-tert-butoxycarbonyl-4-oxopiperidine-2-carboxylicacid,2s-4-oxo-1,2-piperidinedicarboxylic acid 1-1,1-dimethylethyl ester,2s-n-boc-4-oxopipecolic acid,r-+-1-boc-4-oxopiperidine-2-carboxylic acid
IUPAC Name	(2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-4-oxopiperidine-2-carboxylic acid
InChI Key	GPBCBXYUAJQMQM-QMMMGPOBSA-N
Molecular Formula	C11H17NO5

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Dimidium Bromide, 97%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Dimidium Bromide, 97%, Spectrum™ Chemical