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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4,486 – 4,500 of 214,083 results

4,486

(+/-)-1-Boc-pyrrolidine-2-methanol, 98%

CAS: 170491-63-1 Molecular Formula: C10H19NO3 Molecular Weight (g/mol): 201.266 MDL Number: MFCD01456556 InChI Key: BFFLLBPMZCIGRM-UHFFFAOYSA-N Synonym: tert-butyl 2-hydroxymethyl pyrrolidine-1-carboxylate,1-boc-2-hydroxymethyl pyrrolidine,n-boc-2-pyrrolidinemethanol,boc-dl-prolinol,2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester,tert-butyl 2-hydroxymethyl-1-pyrrolidinecarboxylate,2-hydroxymethylpyrrolidine-1-carboxylic acid tert-butyl ester,1-pyrrolidinecarboxylic acid, 2-hydroxymethyl-, 1,1-dimethylethyl ester,r-1-boc-2-hydroxymethyl pyrrolidine,n-boc-dl-prolinol PubChem CID: 550865 IUPAC Name: tert-butyl 2-(hydroxymethyl)pyrrolidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCCC1CO

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PubChem CID	550865
CAS	170491-63-1
Molecular Weight (g/mol)	201.266
MDL Number	MFCD01456556
SMILES	CC(C)(C)OC(=O)N1CCCC1CO
Synonym	tert-butyl 2-hydroxymethyl pyrrolidine-1-carboxylate,1-boc-2-hydroxymethyl pyrrolidine,n-boc-2-pyrrolidinemethanol,boc-dl-prolinol,2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester,tert-butyl 2-hydroxymethyl-1-pyrrolidinecarboxylate,2-hydroxymethylpyrrolidine-1-carboxylic acid tert-butyl ester,1-pyrrolidinecarboxylic acid, 2-hydroxymethyl-, 1,1-dimethylethyl ester,r-1-boc-2-hydroxymethyl pyrrolidine,n-boc-dl-prolinol
IUPAC Name	tert-butyl 2-(hydroxymethyl)pyrrolidine-1-carboxylate
InChI Key	BFFLLBPMZCIGRM-UHFFFAOYSA-N
Molecular Formula	C10H19NO3

4,487

2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one, 97%

CAS: 1013916-37-4 Molecular Formula: C13H14ClN3O Molecular Weight (g/mol): 263.73 MDL Number: MFCD13181207 InChI Key: BSKNQSYIDZUXQT-UHFFFAOYSA-N PubChem CID: 44248248 IUPAC Name: 2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7-one SMILES: CC1=CC(=O)N(C2CCCC2)C2=NC(Cl)=NC=C12

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Specifications

PubChem CID	44248248
CAS	1013916-37-4
Molecular Weight (g/mol)	263.73
MDL Number	MFCD13181207
SMILES	CC1=CC(=O)N(C2CCCC2)C2=NC(Cl)=NC=C12
IUPAC Name	2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7-one
InChI Key	BSKNQSYIDZUXQT-UHFFFAOYSA-N
Molecular Formula	C13H14ClN3O

4,488

4-(6-Amino-3-pyridyl)-1-Boc-piperazine, 97%

CAS: 571188-59-5 Molecular Formula: C14H22N4O2 Molecular Weight (g/mol): 278.36 MDL Number: MFCD11594962 InChI Key: RMULRXHUNOVPEI-UHFFFAOYSA-N PubChem CID: 11737525 IUPAC Name: tert-butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCN(CC1)C1=CN=C(N)C=C1

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Specifications

PubChem CID	11737525
CAS	571188-59-5
Molecular Weight (g/mol)	278.36
MDL Number	MFCD11594962
SMILES	CC(C)(C)OC(=O)N1CCN(CC1)C1=CN=C(N)C=C1
IUPAC Name	tert-butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate
InChI Key	RMULRXHUNOVPEI-UHFFFAOYSA-N
Molecular Formula	C14H22N4O2

4,489

Methyl 2-hydroxynicotinate, 97%

CAS: 10128-91-3 Molecular Formula: C7H7NO3 Molecular Weight (g/mol): 153.137 MDL Number: MFCD00661282 InChI Key: SILBTMNCGYLTOK-UHFFFAOYSA-N Synonym: methyl 2-hydroxynicotinate,methyl 2-oxo-1,2-dihydro-3-pyridinecarboxylate,methyl 2-oxo-1,2-dihydropyridine-3-carboxylate,methyl 2-hydroxypyridine-3-carboxylate,2-hydroxy-nicotinic acid methyl ester,2-hydroxynicotinic acid methyl ester,2-hydroxy-3-pyridinecarboxylic acid methyl ester,3-pyridinecarboxylic acid, 2-hydroxy-, methyl ester,methyl 2-hydroxy-3-pyridinecarboxylate,3-pyridinecarboxylic acid, 1,2-dihydro-2-oxo-, methyl ester PubChem CID: 579028 IUPAC Name: methyl 2-oxo-1H-pyridine-3-carboxylate SMILES: COC(=O)C1=CC=CNC1=O

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Specifications

PubChem CID	579028
CAS	10128-91-3
Molecular Weight (g/mol)	153.137
MDL Number	MFCD00661282
SMILES	COC(=O)C1=CC=CNC1=O
Synonym	methyl 2-hydroxynicotinate,methyl 2-oxo-1,2-dihydro-3-pyridinecarboxylate,methyl 2-oxo-1,2-dihydropyridine-3-carboxylate,methyl 2-hydroxypyridine-3-carboxylate,2-hydroxy-nicotinic acid methyl ester,2-hydroxynicotinic acid methyl ester,2-hydroxy-3-pyridinecarboxylic acid methyl ester,3-pyridinecarboxylic acid, 2-hydroxy-, methyl ester,methyl 2-hydroxy-3-pyridinecarboxylate,3-pyridinecarboxylic acid, 1,2-dihydro-2-oxo-, methyl ester
IUPAC Name	methyl 2-oxo-1H-pyridine-3-carboxylate
InChI Key	SILBTMNCGYLTOK-UHFFFAOYSA-N
Molecular Formula	C7H7NO3

4,490

Proflavine hydrochloride, MP Biomedicals™

CAS: 952-23-8 Molecular Formula: C26H26Cl2N6O Molecular Weight (g/mol): 509.44 InChI Key: APOVFGFHTIKDOX-UHFFFAOYSA-N Synonym: acridine-3,6-diamine hydrochloride,proflavine hydrochloride,3,6-diaminoacridine hydrochloride,proflavine monohydrochloride,proflavin hydrochloride,proflavine hcl,3,6-diaminoacridine hcl,1,7-diaminoacridine hydrochloride,3,6-acridinediamine, monohydrochloride,3,6-diaminoacridine monohydrochloride PubChem CID: 197873 ChEBI: CHEBI:74718 IUPAC Name: dihydrogen bis(acridine-3,6-diamine) hydrate dichloride SMILES: [H+].[H+].O.[Cl-].[Cl-].NC1=CC2=NC3=CC(N)=CC=C3C=C2C=C1.NC1=CC2=NC3=CC(N)=CC=C3C=C2C=C1

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PubChem CID	197873
CAS	952-23-8
Molecular Weight (g/mol)	509.44
ChEBI	CHEBI:74718
SMILES	[H+].[H+].O.[Cl-].[Cl-].NC1=CC2=NC3=CC(N)=CC=C3C=C2C=C1.NC1=CC2=NC3=CC(N)=CC=C3C=C2C=C1
Synonym	acridine-3,6-diamine hydrochloride,proflavine hydrochloride,3,6-diaminoacridine hydrochloride,proflavine monohydrochloride,proflavin hydrochloride,proflavine hcl,3,6-diaminoacridine hcl,1,7-diaminoacridine hydrochloride,3,6-acridinediamine, monohydrochloride,3,6-diaminoacridine monohydrochloride
IUPAC Name	dihydrogen bis(acridine-3,6-diamine) hydrate dichloride
InChI Key	APOVFGFHTIKDOX-UHFFFAOYSA-N
Molecular Formula	C26H26Cl2N6O

4,491

1,4-Benzodioxane, 98%

CAS: 493-09-4 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00006821 InChI Key: BNBQRQQYDMDJAH-UHFFFAOYSA-N Synonym: 1,4-benzodioxane,1,4-benzodioxan,2,3-dihydrobenzo b 1,4 dioxine,1,4-benzodioxin, 2,3-dihydro,pyrocatechol ethylene ether,1,2-ethylenedioxy benzene,benzodioxan,ethylene o-phenylene dioxide,1,2-ethylenedioxybenzene,1, 4-benzdioxan PubChem CID: 10301 IUPAC Name: 2,3-dihydro-1,4-benzodioxine SMILES: C1COC2=CC=CC=C2O1

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Specifications

PubChem CID	10301
CAS	493-09-4
Molecular Weight (g/mol)	136.15
MDL Number	MFCD00006821
SMILES	C1COC2=CC=CC=C2O1
Synonym	1,4-benzodioxane,1,4-benzodioxan,2,3-dihydrobenzo b 1,4 dioxine,1,4-benzodioxin, 2,3-dihydro,pyrocatechol ethylene ether,1,2-ethylenedioxy benzene,benzodioxan,ethylene o-phenylene dioxide,1,2-ethylenedioxybenzene,1, 4-benzdioxan
IUPAC Name	2,3-dihydro-1,4-benzodioxine
InChI Key	BNBQRQQYDMDJAH-UHFFFAOYSA-N
Molecular Formula	C8H8O2

4,492

Isoquinolin-3-amine, 97%, Thermo Scientific™

CAS: 25475-67-6 Molecular Formula: C9H8N2 Molecular Weight (g/mol): 144.177 InChI Key: VYCKDIRCVDCQAE-UHFFFAOYSA-N Synonym: 3-aminoisoquinoline,3-isoquinolinamine,isoquinolin-3-ylamine,isoquinoline, 3-amino,3-isoquinolylamine,isoquinoline-3-amine,chembl61743,2h-isoquinolin-3-imine,isoquinolin-3-imine,zlchem 309 PubChem CID: 311869 IUPAC Name: isoquinolin-3-amine SMILES: C1=CC=C2C=NC(=CC2=C1)N

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Specifications

PubChem CID	311869
CAS	25475-67-6
Molecular Weight (g/mol)	144.177
SMILES	C1=CC=C2C=NC(=CC2=C1)N
Synonym	3-aminoisoquinoline,3-isoquinolinamine,isoquinolin-3-ylamine,isoquinoline, 3-amino,3-isoquinolylamine,isoquinoline-3-amine,chembl61743,2h-isoquinolin-3-imine,isoquinolin-3-imine,zlchem 309
IUPAC Name	isoquinolin-3-amine
InChI Key	VYCKDIRCVDCQAE-UHFFFAOYSA-N
Molecular Formula	C9H8N2

4,493

2-Methyl-5-nitropyridine, 95%

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-]

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Specifications

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

4,494

5-Amino-2-methoxypyridine, 98%

CAS: 6628-77-9 Molecular Formula: C6H8N2O Molecular Weight (g/mol): 124.143 MDL Number: MFCD00006264 InChI Key: UUVDJIWRSIJEBS-UHFFFAOYSA-N Synonym: 5-amino-2-methoxypyridine,2-methoxy-5-aminopyridine,6-methoxy-3-pyridylamine,3-pyridinamine, 6-methoxy,2-methoxy-5-amino pyridine,6-methoxy-pyridin-3-ylamine,pyridine, 5-amino-2-methoxy,6-methoxy-3-pyridinylamine,6-methoxy-3-pyridinamine PubChem CID: 81121 IUPAC Name: 6-methoxypyridin-3-amine SMILES: COC1=NC=C(C=C1)N

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Specifications

PubChem CID	81121
CAS	6628-77-9
Molecular Weight (g/mol)	124.143
MDL Number	MFCD00006264
SMILES	COC1=NC=C(C=C1)N
Synonym	5-amino-2-methoxypyridine,2-methoxy-5-aminopyridine,6-methoxy-3-pyridylamine,3-pyridinamine, 6-methoxy,2-methoxy-5-amino pyridine,6-methoxy-pyridin-3-ylamine,pyridine, 5-amino-2-methoxy,6-methoxy-3-pyridinylamine,6-methoxy-3-pyridinamine
IUPAC Name	6-methoxypyridin-3-amine
InChI Key	UUVDJIWRSIJEBS-UHFFFAOYSA-N
Molecular Formula	C6H8N2O

4,495

4,6-Dihydroxy-2-methylpyrimidine, 99%

CAS: 40497-30-1 Molecular Formula: C5H6N2O2 Molecular Weight (g/mol): 126.12 MDL Number: MFCD00006104,MFCD00205627,MFCD20486784 InChI Key: BPSGVKFIQZZFNH-UHFFFAOYSA-N Synonym: 4,6-dihydroxy-2-methylpyrimidine,2-methylpyrimidine-4,6-diol,2-methyl-4,6-dihydroxypyrimidine,2-methyl-4,6-pyrimidinediol,2-methyl-1h,5h-pyrimidine-4,5-dione,4 1h-pyrimidinone, 6-hydroxy-2-methyl,2-methyl-4,6-dihydroxy pyrimidine,6-hydroxy-2-methyl-3h-pyrimidin-4-one,6-hydroxy-2-methylpyrimidin-4 3h-one,6-hydroxy-2-methyl-3,4-dihydropyrimidin-4-one PubChem CID: 222672 IUPAC Name: 4-hydroxy-2-methyl-1H-pyrimidin-6-one SMILES: CC1=NC(O)=CC(=O)N1

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Specifications

PubChem CID	222672
CAS	40497-30-1
Molecular Weight (g/mol)	126.12
MDL Number	MFCD00006104,MFCD00205627,MFCD20486784
SMILES	CC1=NC(O)=CC(=O)N1
Synonym	4,6-dihydroxy-2-methylpyrimidine,2-methylpyrimidine-4,6-diol,2-methyl-4,6-dihydroxypyrimidine,2-methyl-4,6-pyrimidinediol,2-methyl-1h,5h-pyrimidine-4,5-dione,4 1h-pyrimidinone, 6-hydroxy-2-methyl,2-methyl-4,6-dihydroxy pyrimidine,6-hydroxy-2-methyl-3h-pyrimidin-4-one,6-hydroxy-2-methylpyrimidin-4 3h-one,6-hydroxy-2-methyl-3,4-dihydropyrimidin-4-one
IUPAC Name	4-hydroxy-2-methyl-1H-pyrimidin-6-one
InChI Key	BPSGVKFIQZZFNH-UHFFFAOYSA-N
Molecular Formula	C5H6N2O2

4,496

Methyl 3-aminopyridine-4-carboxylate, 97%

CAS: 55279-30-6 Molecular Formula: C7H8N2O2 Molecular Weight (g/mol): 152.153 MDL Number: MFCD02082535 InChI Key: XLQIGLBALJNHKR-UHFFFAOYSA-N PubChem CID: 1488824 IUPAC Name: methyl 3-aminopyridine-4-carboxylate SMILES: COC(=O)C1=C(C=NC=C1)N

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Specifications

PubChem CID	1488824
CAS	55279-30-6
Molecular Weight (g/mol)	152.153
MDL Number	MFCD02082535
SMILES	COC(=O)C1=C(C=NC=C1)N
IUPAC Name	methyl 3-aminopyridine-4-carboxylate
InChI Key	XLQIGLBALJNHKR-UHFFFAOYSA-N
Molecular Formula	C7H8N2O2

4,497

2,5-Dibromo-3,4-dinitrothiophene, 95%

CAS: 52431-30-8 Molecular Formula: C4Br2N2O4S Molecular Weight (g/mol): 331.92 MDL Number: MFCD00015537 InChI Key: AHGHPBPARMANQD-UHFFFAOYSA-N Synonym: 2,5-dibromo-3,4-dinitro-thiophene,thiophene, 2,5-dibromo-3,4-dinitro,acmc-1apgk,ksc491i5j,2,5-dibromo-3,4-dinitrothiophene gc PubChem CID: 257024 IUPAC Name: 2,5-dibromo-3,4-dinitrothiophene SMILES: [O-][N+](=O)C1=C(Br)SC(Br)=C1[N+]([O-])=O

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Specifications

PubChem CID	257024
CAS	52431-30-8
Molecular Weight (g/mol)	331.92
MDL Number	MFCD00015537
SMILES	[O-][N+](=O)C1=C(Br)SC(Br)=C1[N+]([O-])=O
Synonym	2,5-dibromo-3,4-dinitro-thiophene,thiophene, 2,5-dibromo-3,4-dinitro,acmc-1apgk,ksc491i5j,2,5-dibromo-3,4-dinitrothiophene gc
IUPAC Name	2,5-dibromo-3,4-dinitrothiophene
InChI Key	AHGHPBPARMANQD-UHFFFAOYSA-N
Molecular Formula	C4Br2N2O4S

4,498

1,7-Dioxaspiro[5.5]undecane, 98%

CAS: 180-84-7 Molecular Formula: C9H16O2 Molecular Weight (g/mol): 156.225 MDL Number: MFCD00011578 InChI Key: GBBVHDGKDQAEOT-UHFFFAOYSA-N Synonym: 1,7-dioxaspiro 5.5 undecane,olean,unii-khi3qeq4zj,1,7-dioxaspiro 5,5 undecane,khi3qeq4zj,r-1,7-dioxaspiro 5.5 undecane,s-1,7-dioxaspiro 5.5 undecane,olive-fly ketal,eco-trap PubChem CID: 67437 IUPAC Name: 1,7-dioxaspiro[5.5]undecane SMILES: C1CCOC2(C1)CCCCO2

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Specifications

PubChem CID	67437
CAS	180-84-7
Molecular Weight (g/mol)	156.225
MDL Number	MFCD00011578
SMILES	C1CCOC2(C1)CCCCO2
Synonym	1,7-dioxaspiro 5.5 undecane,olean,unii-khi3qeq4zj,1,7-dioxaspiro 5,5 undecane,khi3qeq4zj,r-1,7-dioxaspiro 5.5 undecane,s-1,7-dioxaspiro 5.5 undecane,olive-fly ketal,eco-trap
IUPAC Name	1,7-dioxaspiro[5.5]undecane
InChI Key	GBBVHDGKDQAEOT-UHFFFAOYSA-N
Molecular Formula	C9H16O2

4,499

4,6-Dihydroxy-1H-pyrazolo[3,4-d]pyrimidine, 98+%

CAS: 2465-59-0 Molecular Formula: C5H4N4O2 Molecular Weight (g/mol): 152.113 MDL Number: MFCD00056934 InChI Key: HXNFUBHNUDHIGC-UHFFFAOYSA-N Synonym: oxypurinol,oxipurinol,alloxanthine,1h-pyrazolo 3,4-d pyrimidine-4,6-diol,oxoallopurinol,4,6-dihydroxypyrazolo 3,4-d pyrimidine,1h-pyrazolo 3,4-d pyrimidine-4,6 5h,7h-dione,oxipurinolum,1h-pyrazolo 3,4-d pyrimidine-4,6 2h,5h-dione,alloxanthin van PubChem CID: 4644 ChEBI: CHEBI:28315 IUPAC Name: 1,2-dihydropyrazolo[3,4-d]pyrimidine-4,6-dione SMILES: C1=C2C(=NC(=O)NC2=O)NN1

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Specifications

PubChem CID	4644
CAS	2465-59-0
Molecular Weight (g/mol)	152.113
ChEBI	CHEBI:28315
MDL Number	MFCD00056934
SMILES	C1=C2C(=NC(=O)NC2=O)NN1
Synonym	oxypurinol,oxipurinol,alloxanthine,1h-pyrazolo 3,4-d pyrimidine-4,6-diol,oxoallopurinol,4,6-dihydroxypyrazolo 3,4-d pyrimidine,1h-pyrazolo 3,4-d pyrimidine-4,6 5h,7h-dione,oxipurinolum,1h-pyrazolo 3,4-d pyrimidine-4,6 2h,5h-dione,alloxanthin van
IUPAC Name	1,2-dihydropyrazolo[3,4-d]pyrimidine-4,6-dione
InChI Key	HXNFUBHNUDHIGC-UHFFFAOYSA-N
Molecular Formula	C5H4N4O2

4,500

4,4'-Diaminoazobenzene, 95%

CAS: 538-41-0 Molecular Formula: C12H12N4 Molecular Weight (g/mol): 212.26 MDL Number: MFCD00041892 InChI Key: KQIKKETXZQDHGE-UHFFFAOYSA-N Synonym: 4,4'-azodianiline,p-azoaniline,p-diaminoazobenzene,4,4'-diaminoazobenzene,azodianiline,p'-amino-p-aminoazobenzene,4,4'-azobisbenzenamine,benzenamine, 4,4'-azobis,4,4-azodianiline,4,4'-diazenediylbisaniline PubChem CID: 10855 SMILES: NC1=CC=C(C=C1)N=NC1=CC=C(N)C=C1

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Specifications

PubChem CID	10855
CAS	538-41-0
Molecular Weight (g/mol)	212.26
MDL Number	MFCD00041892
SMILES	NC1=CC=C(C=C1)N=NC1=CC=C(N)C=C1
Synonym	4,4'-azodianiline,p-azoaniline,p-diaminoazobenzene,4,4'-diaminoazobenzene,azodianiline,p'-amino-p-aminoazobenzene,4,4'-azobisbenzenamine,benzenamine, 4,4'-azobis,4,4-azodianiline,4,4'-diazenediylbisaniline
InChI Key	KQIKKETXZQDHGE-UHFFFAOYSA-N
Molecular Formula	C12H12N4

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