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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3,706 – 3,720 of 197,051 results

3,706

1-Aminopyrrole, Thermo Scientific Chemicals

CAS: 765-39-9 Molecular Formula: C4H6N2 Molecular Weight (g/mol): 82.11 InChI Key: YNZAFFFENDLJQG-UHFFFAOYSA-N IUPAC Name: 1H-pyrrol-1-amine SMILES: NN1C=CC=C1

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Specifications

CAS	765-39-9
Molecular Weight (g/mol)	82.11
SMILES	NN1C=CC=C1
IUPAC Name	1H-pyrrol-1-amine
InChI Key	YNZAFFFENDLJQG-UHFFFAOYSA-N
Molecular Formula	C4H6N2

3,707

2-Bromo-3-(bromomethyl)pyridine, 96%, Thermo Scientific Chemicals

CAS: 94446-97-6 Molecular Formula: C6H5Br2N Molecular Weight (g/mol): 250.921 MDL Number: MFCD08276299 InChI Key: NEWLOSCWMVKPGI-UHFFFAOYSA-N Synonym: 2-bromo-3-bromomethyl pyridine,2-bromo-3-bromomethylene pyridine,pubchem22284,2-bromo-3-bromomethyl-pyridine,pyridine, 2-bromo-3-bromomethyl PubChem CID: 10901078 IUPAC Name: 2-bromo-3-(bromomethyl)pyridine SMILES: C1=CC(=C(N=C1)Br)CBr

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Specifications

PubChem CID	10901078
CAS	94446-97-6
Molecular Weight (g/mol)	250.921
MDL Number	MFCD08276299
SMILES	C1=CC(=C(N=C1)Br)CBr
Synonym	2-bromo-3-bromomethyl pyridine,2-bromo-3-bromomethylene pyridine,pubchem22284,2-bromo-3-bromomethyl-pyridine,pyridine, 2-bromo-3-bromomethyl
IUPAC Name	2-bromo-3-(bromomethyl)pyridine
InChI Key	NEWLOSCWMVKPGI-UHFFFAOYSA-N
Molecular Formula	C6H5Br2N

3,708

Naphthalene-2-boronic acid pinacol ester, 97%

CAS: 256652-04-7 Molecular Formula: C16H19BO2 Molecular Weight (g/mol): 254.136 MDL Number: MFCD05663868 InChI Key: SPPZBAGKKBHZRW-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-naphthalen-2-yl-1,3,2-dioxaborolane,naphthalene-2-boronic acid pinacol ester,naphthalene-2-boronic acid, pinacol ester,2-naphthaleneboronic acid, pinacol ester,2-naphth-2-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,4,4,5,5-tetramethyl-2-2-naphthyl-1,3,2-dioxaborolane,1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-2-naphthalenyl,2-naphthaleneboronic acid pinacol ester,4,4,5,5-tetramethyl-2-2-naphthalenyl-1,3,2-dioxaborolane,amtb668 PubChem CID: 10753409 IUPAC Name: 4,4,5,5-tetramethyl-2-naphthalen-2-yl-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=CC=CC=C3C=C2

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Specifications

PubChem CID	10753409
CAS	256652-04-7
Molecular Weight (g/mol)	254.136
MDL Number	MFCD05663868
SMILES	B1(OC(C(O1)(C)C)(C)C)C2=CC3=CC=CC=C3C=C2
Synonym	4,4,5,5-tetramethyl-2-naphthalen-2-yl-1,3,2-dioxaborolane,naphthalene-2-boronic acid pinacol ester,naphthalene-2-boronic acid, pinacol ester,2-naphthaleneboronic acid, pinacol ester,2-naphth-2-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,4,4,5,5-tetramethyl-2-2-naphthyl-1,3,2-dioxaborolane,1,3,2-dioxaborolane, 4,4,5,5-tetramethyl-2-2-naphthalenyl,2-naphthaleneboronic acid pinacol ester,4,4,5,5-tetramethyl-2-2-naphthalenyl-1,3,2-dioxaborolane,amtb668
IUPAC Name	4,4,5,5-tetramethyl-2-naphthalen-2-yl-1,3,2-dioxaborolane
InChI Key	SPPZBAGKKBHZRW-UHFFFAOYSA-N
Molecular Formula	C16H19BO2

3,709

9-Methyladenine, 98%, Thermo Scientific Chemicals

CAS: 700-00-5 Molecular Formula: C6H7N5 Molecular Weight (g/mol): 149.16 MDL Number: MFCD00047232 InChI Key: WRXCXOUDSPTXNX-UHFFFAOYSA-N Synonym: 9-methyladenine,9-methyl-9h-purin-6-amine,n9-methyladenine,9-methyl-9h-adenine,6-amino-9-methylpurine,9h-purin-6-amine, 9-methyl,adenine, 9-methyl,9-methyl-9h-purin-6-ylamine,ccris 6905,chembl65976 PubChem CID: 69689 ChEBI: CHEBI:40526 IUPAC Name: 9-methylpurin-6-amine SMILES: CN1C=NC2=C(N)N=CN=C12

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Specifications

PubChem CID	69689
CAS	700-00-5
Molecular Weight (g/mol)	149.16
ChEBI	CHEBI:40526
MDL Number	MFCD00047232
SMILES	CN1C=NC2=C(N)N=CN=C12
Synonym	9-methyladenine,9-methyl-9h-purin-6-amine,n9-methyladenine,9-methyl-9h-adenine,6-amino-9-methylpurine,9h-purin-6-amine, 9-methyl,adenine, 9-methyl,9-methyl-9h-purin-6-ylamine,ccris 6905,chembl65976
IUPAC Name	9-methylpurin-6-amine
InChI Key	WRXCXOUDSPTXNX-UHFFFAOYSA-N
Molecular Formula	C6H7N5

3,710

Methyl 5-methylisoxazole-3-carboxylate, 97%

CAS: 19788-35-3 Molecular Formula: C6H7NO3 Molecular Weight (g/mol): 141.13 MDL Number: MFCD00015895 InChI Key: MVHHQOCEOUNTID-UHFFFAOYSA-N Synonym: methyl 5-methylisoxazole-3-carboxylate,methyl 5-methyl-3-isoxazolecarboxylate,3-isoxazolecarboxylic acid, 5-methyl-, methyl ester,5-methyl-3-isoxazolecarboxylic acid methyl ester,methyl 5-methyl-3-isoxazole carboxylate,methyl-5-methyl-3-isoxazole carboxylate,5-methylisoxazole-3-carboxylic acid methyl ester,5-methyl-isoxazole-3-carboxylic acid methyl ester,acmc-209xf5,ksc489s1r PubChem CID: 88245 IUPAC Name: methyl 5-methyl-1,2-oxazole-3-carboxylate SMILES: COC(=O)C1=NOC(C)=C1

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Specifications

PubChem CID	88245
CAS	19788-35-3
Molecular Weight (g/mol)	141.13
MDL Number	MFCD00015895
SMILES	COC(=O)C1=NOC(C)=C1
Synonym	methyl 5-methylisoxazole-3-carboxylate,methyl 5-methyl-3-isoxazolecarboxylate,3-isoxazolecarboxylic acid, 5-methyl-, methyl ester,5-methyl-3-isoxazolecarboxylic acid methyl ester,methyl 5-methyl-3-isoxazole carboxylate,methyl-5-methyl-3-isoxazole carboxylate,5-methylisoxazole-3-carboxylic acid methyl ester,5-methyl-isoxazole-3-carboxylic acid methyl ester,acmc-209xf5,ksc489s1r
IUPAC Name	methyl 5-methyl-1,2-oxazole-3-carboxylate
InChI Key	MVHHQOCEOUNTID-UHFFFAOYSA-N
Molecular Formula	C6H7NO3

3,711

2-Phenyl-5-oxazolone, 97%

CAS: 1199-01-5 Molecular Formula: C9H7NO2 Molecular Weight (g/mol): 161.16 MDL Number: MFCD00014517 InChI Key: QKCKCXFWENOGER-UHFFFAOYSA-N Synonym: 2-phenyloxazol-5 4h-one,phenyloxazolone,2-phenyl-5-oxazolone,2-phenyloxazolone,2-phenyloxazolin-5-one,5 4h-oxazolone, 2-phenyl,2-phenyl-5 4h-oxazolone,2-phenyl-1,3-oxazol-5 4h-one,2-phenyl-4h-oxazol-5-one,2-oxazolin-5-one, 2-phenyl PubChem CID: 65073 ChEBI: CHEBI:60296 IUPAC Name: 2-phenyl-4H-1,3-oxazol-5-one SMILES: C1C(=O)OC(=N1)C2=CC=CC=C2

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Specifications

PubChem CID	65073
CAS	1199-01-5
Molecular Weight (g/mol)	161.16
ChEBI	CHEBI:60296
MDL Number	MFCD00014517
SMILES	C1C(=O)OC(=N1)C2=CC=CC=C2
Synonym	2-phenyloxazol-5 4h-one,phenyloxazolone,2-phenyl-5-oxazolone,2-phenyloxazolone,2-phenyloxazolin-5-one,5 4h-oxazolone, 2-phenyl,2-phenyl-5 4h-oxazolone,2-phenyl-1,3-oxazol-5 4h-one,2-phenyl-4h-oxazol-5-one,2-oxazolin-5-one, 2-phenyl
IUPAC Name	2-phenyl-4H-1,3-oxazol-5-one
InChI Key	QKCKCXFWENOGER-UHFFFAOYSA-N
Molecular Formula	C9H7NO2

3,712

2-Mercaptobenzothiazole, 95%

CAS: 149-30-4 Molecular Formula: C₇H₅NS₂ Molecular Weight (g/mol): 167.24 MDL Number: MFCD00005781 InChI Key: YXIWHUQXZSMYRE-UHFFFAOYSA-N Synonym: 2-mercaptobenzothiazole,2-benzothiazolethiol,captax,benzothiazolethiol,2 3h-benzothiazolethione,benzothiazole-2-thiol,1,3-benzothiazole-2-thiol,benzo d thiazole-2-thiol,rokon,rotax PubChem CID: 697993 ChEBI: CHEBI:34292 IUPAC Name: 3H-1,3-benzothiazole-2-thione SMILES: C1=CC=C2C(=C1)NC(=S)S2

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Specifications

PubChem CID	697993
CAS	149-30-4
Molecular Weight (g/mol)	167.24
ChEBI	CHEBI:34292
MDL Number	MFCD00005781
SMILES	C1=CC=C2C(=C1)NC(=S)S2
Synonym	2-mercaptobenzothiazole,2-benzothiazolethiol,captax,benzothiazolethiol,2 3h-benzothiazolethione,benzothiazole-2-thiol,1,3-benzothiazole-2-thiol,benzo d thiazole-2-thiol,rokon,rotax
IUPAC Name	3H-1,3-benzothiazole-2-thione
InChI Key	YXIWHUQXZSMYRE-UHFFFAOYSA-N
Molecular Formula	C₇H₅NS₂

3,713

Pyromellitic diimide, 97%

CAS: 2550-73-4 Molecular Formula: C10H4N2O4 Molecular Weight (g/mol): 216.152 MDL Number: MFCD00005004 InChI Key: UGQZLDXDWSPAOM-UHFFFAOYSA-N Synonym: pyromellitic diimide,pyromellitimide,pyromellitic acid diimide,benzo 1,2-c:4,5-c' dipyrrole-1,3,5,7 2h,6h-tetrone,unii-32xa0w314g,1,2,4,5-benzenetetracarboxylic acid diimide,1,2,4,5-benzenetetracarboxylic 1,2:4,5-diimide,benzene-1,2,4,5-tetracarboxylic diimide,pyrrolo 3,4-f isoindole-1,3,5,7-tetrone,pyrrolo 3,4-f isoindole-1,3,5,7 2h,6h-tetrone PubChem CID: 75696 IUPAC Name: pyrrolo[3,4-f]isoindole-1,3,5,7-tetrone SMILES: C1=C2C(=CC3=C1C(=O)NC3=O)C(=O)NC2=O

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Specifications

PubChem CID	75696
CAS	2550-73-4
Molecular Weight (g/mol)	216.152
MDL Number	MFCD00005004
SMILES	C1=C2C(=CC3=C1C(=O)NC3=O)C(=O)NC2=O
Synonym	pyromellitic diimide,pyromellitimide,pyromellitic acid diimide,benzo 1,2-c:4,5-c' dipyrrole-1,3,5,7 2h,6h-tetrone,unii-32xa0w314g,1,2,4,5-benzenetetracarboxylic acid diimide,1,2,4,5-benzenetetracarboxylic 1,2:4,5-diimide,benzene-1,2,4,5-tetracarboxylic diimide,pyrrolo 3,4-f isoindole-1,3,5,7-tetrone,pyrrolo 3,4-f isoindole-1,3,5,7 2h,6h-tetrone
IUPAC Name	pyrrolo[3,4-f]isoindole-1,3,5,7-tetrone
InChI Key	UGQZLDXDWSPAOM-UHFFFAOYSA-N
Molecular Formula	C10H4N2O4

3,714

Zonisamide

CAS: 68291-97-4 Molecular Formula: C8H8N2O3S Molecular Weight (g/mol): 212.22 MDL Number: MFCD00865316 InChI Key: UBQNRHZMVUUOMG-UHFFFAOYSA-N IUPAC Name: (1,2-benzoxazol-3-yl)methanesulfonamide SMILES: NS(=O)(=O)CC1=NOC2=CC=CC=C12

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Specifications

CAS	68291-97-4
Molecular Weight (g/mol)	212.22
MDL Number	MFCD00865316
SMILES	NS(=O)(=O)CC1=NOC2=CC=CC=C12
IUPAC Name	(1,2-benzoxazol-3-yl)methanesulfonamide
InChI Key	UBQNRHZMVUUOMG-UHFFFAOYSA-N
Molecular Formula	C8H8N2O3S

3,715

2-Methyl-1,8-naphthyridine, 97%, Thermo Scientific Chemicals

CAS: 1569-16-0 Molecular Formula: C9H8N2 Molecular Weight (g/mol): 144.177 MDL Number: MFCD04066717 InChI Key: FSWRUYCICUXURT-UHFFFAOYSA-N Synonym: 2-methyl-1,8 naphthyridine,2-methyl 1,8-naphthyridine,2-methyl-1,8-naphthyridine,1,8-naphthyridine, 2-methyl,2-methylpyridino 2,3-b pyridine,2-methyl-1,8-naphtyridine,2-methyl 1,8 naphthyridine,methylnaphthyridine,2-methylnaphthyridine PubChem CID: 74073 IUPAC Name: 2-methyl-1,8-naphthyridine SMILES: CC1=NC2=C(C=CC=N2)C=C1

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Specifications

PubChem CID	74073
CAS	1569-16-0
Molecular Weight (g/mol)	144.177
MDL Number	MFCD04066717
SMILES	CC1=NC2=C(C=CC=N2)C=C1
Synonym	2-methyl-1,8 naphthyridine,2-methyl 1,8-naphthyridine,2-methyl-1,8-naphthyridine,1,8-naphthyridine, 2-methyl,2-methylpyridino 2,3-b pyridine,2-methyl-1,8-naphtyridine,2-methyl 1,8 naphthyridine,methylnaphthyridine,2-methylnaphthyridine
IUPAC Name	2-methyl-1,8-naphthyridine
InChI Key	FSWRUYCICUXURT-UHFFFAOYSA-N
Molecular Formula	C9H8N2

3,716

Ethyl 2-methylquinoline-6-carboxylate, 97%

CAS: 855763-77-8 Molecular Formula: C13H13NO2 Molecular Weight (g/mol): 215.252 MDL Number: MFCD09879697 InChI Key: WLKKUWXLOSMSMH-UHFFFAOYSA-N Synonym: 2-methylquinoline-6-carboxylic acid ethyl ester,ethyl 2-methyl-6-quinolinecarboxylate,ethyl2-methylquinoline-6-carboxylate,pubchem20820,2-methylquinoline-6-carboxylic acidethylester,2-methyl-6-quinolinecarboxylic acid ethyl ester,6-quinolinecarboxylicacid, 2-methyl-, ethyl ester PubChem CID: 29949719 IUPAC Name: ethyl 2-methylquinoline-6-carboxylate SMILES: CCOC(=O)C1=CC2=C(C=C1)N=C(C=C2)C

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Specifications

PubChem CID	29949719
CAS	855763-77-8
Molecular Weight (g/mol)	215.252
MDL Number	MFCD09879697
SMILES	CCOC(=O)C1=CC2=C(C=C1)N=C(C=C2)C
Synonym	2-methylquinoline-6-carboxylic acid ethyl ester,ethyl 2-methyl-6-quinolinecarboxylate,ethyl2-methylquinoline-6-carboxylate,pubchem20820,2-methylquinoline-6-carboxylic acidethylester,2-methyl-6-quinolinecarboxylic acid ethyl ester,6-quinolinecarboxylicacid, 2-methyl-, ethyl ester
IUPAC Name	ethyl 2-methylquinoline-6-carboxylate
InChI Key	WLKKUWXLOSMSMH-UHFFFAOYSA-N
Molecular Formula	C13H13NO2

3,717

4-(2-Fluoro-4-nitrophenyl)morpholine, 98%

CAS: 2689-39-6 Molecular Formula: C10H11FN2O3 Molecular Weight (g/mol): 226.21 MDL Number: MFCD03138381 InChI Key: ZEQCFSSBZPZEFJ-UHFFFAOYSA-N Synonym: 4-2-fluoro-4-nitrophenyl morpholine,morpholine, 4-2-fluoro-4-nitrophenyl,4-2-fluoro-4-nitro-phenyl-morpholine,3-fluoro-4-morpholinonitrobenzene,acmc-209gtt,cambridge id 6614516,3fluoro-4-morpholinonitrobenzene,3-fluoro-4-morpholinyl nitrobenzene,3-fluoro-4-morpholinyl-nitrobenzene,1-fluoro-2-morpholino-5-nitrobenzene PubChem CID: 2905489 IUPAC Name: 4-(2-fluoro-4-nitrophenyl)morpholine SMILES: [O-][N+](=O)C1=CC(F)=C(C=C1)N1CCOCC1

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Specifications

PubChem CID	2905489
CAS	2689-39-6
Molecular Weight (g/mol)	226.21
MDL Number	MFCD03138381
SMILES	[O-][N+](=O)C1=CC(F)=C(C=C1)N1CCOCC1
Synonym	4-2-fluoro-4-nitrophenyl morpholine,morpholine, 4-2-fluoro-4-nitrophenyl,4-2-fluoro-4-nitro-phenyl-morpholine,3-fluoro-4-morpholinonitrobenzene,acmc-209gtt,cambridge id 6614516,3fluoro-4-morpholinonitrobenzene,3-fluoro-4-morpholinyl nitrobenzene,3-fluoro-4-morpholinyl-nitrobenzene,1-fluoro-2-morpholino-5-nitrobenzene
IUPAC Name	4-(2-fluoro-4-nitrophenyl)morpholine
InChI Key	ZEQCFSSBZPZEFJ-UHFFFAOYSA-N
Molecular Formula	C10H11FN2O3

3,718

2-n-Butylfuran, 98%

CAS: 4466-24-4 Molecular Formula: C8H12O Molecular Weight (g/mol): 124.183 MDL Number: MFCD00047071 InChI Key: NWZIYQNUCXUJJJ-UHFFFAOYSA-N Synonym: furan, 2-butyl,2-n-butyl furan,2-n-butylfuran,unii-81jv9zyk0d,81jv9zyk0d,2-butyl furan,2-butyl-furan,2-but-1-yl fura,2-but-1-yl furan,1-fur-2-yl butane PubChem CID: 20534 IUPAC Name: 2-butylfuran SMILES: CCCCC1=CC=CO1

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Specifications

PubChem CID	20534
CAS	4466-24-4
Molecular Weight (g/mol)	124.183
MDL Number	MFCD00047071
SMILES	CCCCC1=CC=CO1
Synonym	furan, 2-butyl,2-n-butyl furan,2-n-butylfuran,unii-81jv9zyk0d,81jv9zyk0d,2-butyl furan,2-butyl-furan,2-but-1-yl fura,2-but-1-yl furan,1-fur-2-yl butane
IUPAC Name	2-butylfuran
InChI Key	NWZIYQNUCXUJJJ-UHFFFAOYSA-N
Molecular Formula	C8H12O

3,719

2,3,5-Tri-O-benzyl-D-ribono-1,4-lactone, Thermo Scientific Chemicals

CAS: 55094-52-5 Molecular Formula: C26H26O5 Molecular Weight (g/mol): 418.49 MDL Number: MFCD08703966 InChI Key: LDHBSABBBAUMCZ-UHFFFAOYNA-N IUPAC Name: 3,4-bis(benzyloxy)-5-[(benzyloxy)methyl]oxolan-2-one SMILES: O=C1OC(COCC2=CC=CC=C2)C(OCC2=CC=CC=C2)C1OCC1=CC=CC=C1

Pricing & Availability
Specifications

CAS	55094-52-5
Molecular Weight (g/mol)	418.49
MDL Number	MFCD08703966
SMILES	O=C1OC(COCC2=CC=CC=C2)C(OCC2=CC=CC=C2)C1OCC1=CC=CC=C1
IUPAC Name	3,4-bis(benzyloxy)-5-[(benzyloxy)methyl]oxolan-2-one
InChI Key	LDHBSABBBAUMCZ-UHFFFAOYNA-N
Molecular Formula	C26H26O5

3,720

Pyrazolo[1,5-a]pyridine, 97%

CAS: 274-56-6 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.14 MDL Number: MFCD08752622 InChI Key: DVUBDHRTVYLIPA-UHFFFAOYSA-N Synonym: pyrazolo 1,5-a pyridine,3-azaindoline,pyrazolo 2,3-a pyridine,pyrazolo 1,5-a-pyridine,3-azaindolizine,pyrazolo 1,5-apyridine,h-pyrazolo 1,5-a pyridine PubChem CID: 67507 IUPAC Name: pyrazolo[1,5-a]pyridine SMILES: C1=NN2C=CC=CC2=C1

Pricing & Availability
Specifications

PubChem CID	67507
CAS	274-56-6
Molecular Weight (g/mol)	118.14
MDL Number	MFCD08752622
SMILES	C1=NN2C=CC=CC2=C1
Synonym	pyrazolo 1,5-a pyridine,3-azaindoline,pyrazolo 2,3-a pyridine,pyrazolo 1,5-a-pyridine,3-azaindolizine,pyrazolo 1,5-apyridine,h-pyrazolo 1,5-a pyridine
IUPAC Name	pyrazolo[1,5-a]pyridine
InChI Key	DVUBDHRTVYLIPA-UHFFFAOYSA-N
Molecular Formula	C7H6N2

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