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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2,986 – 3,000 of 268,251 results

2,986

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2-Oxa-6-azaspiro[3.3]heptane oxalate, 97%

CAS: 1159599-99-1 Molecular Formula: C7H11NO5 Molecular Weight (g/mol): 189.17 MDL Number: MFCD11976178 InChI Key: KOUVDKDABFOPIG-UHFFFAOYSA-N Synonym: 2-oxa-6-azaspiro 3.3 heptane oxalate,2-oxa-6-aza-spiro 3.3 heptane oxalic acid salt,2-oxa-6-azaspiro 3,3 heptane oxalic acid salt,2-oxa-6-azaspiro 3.3 heptane xoxalate,2-oxa-6-azaspiro 3.3 heptane oxalic acid,2-oxa-6-azaspiro 3.3 heptane; oxalic acid,2-oxa-6-azaspiro 3.3 heptane ethanedioate,2-oxa-6-azaspiro 3.3 heptane oxalate 1:1,2-oxa-6-azaspiro 3.3 heptane, ethanedioate 1:1,acmc-2099rj PubChem CID: 53308464 SMILES: OC(=O)C(O)=O.C1NCC11COC1

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PubChem CID	53308464
CAS	1159599-99-1
Molecular Weight (g/mol)	189.17
MDL Number	MFCD11976178
SMILES	OC(=O)C(O)=O.C1NCC11COC1
Synonym	2-oxa-6-azaspiro 3.3 heptane oxalate,2-oxa-6-aza-spiro 3.3 heptane oxalic acid salt,2-oxa-6-azaspiro 3,3 heptane oxalic acid salt,2-oxa-6-azaspiro 3.3 heptane xoxalate,2-oxa-6-azaspiro 3.3 heptane oxalic acid,2-oxa-6-azaspiro 3.3 heptane; oxalic acid,2-oxa-6-azaspiro 3.3 heptane ethanedioate,2-oxa-6-azaspiro 3.3 heptane oxalate 1:1,2-oxa-6-azaspiro 3.3 heptane, ethanedioate 1:1,acmc-2099rj
InChI Key	KOUVDKDABFOPIG-UHFFFAOYSA-N
Molecular Formula	C7H11NO5

2,987

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6-Chloro-4-methylpyridine-2-carboxylic acid, 95%

CAS: 324028-95-7 Molecular Formula: C7H6ClNO2 Molecular Weight (g/mol): 171.58 MDL Number: MFCD09834827 InChI Key: IDIRHQNTRMGBPJ-UHFFFAOYSA-N Synonym: 6-chloro-4-methyl-2-pyridinecarboxylic acid,6-chloro-4-methylpicolinic acid,6-chloro-4-methyl-pyridine-2-carboxylic acid,6-chloranyl-4-methyl-pyridine-2-carboxylic acid PubChem CID: 23002381 IUPAC Name: 6-chloro-4-methylpyridine-2-carboxylic acid SMILES: CC1=CC(=NC(=C1)Cl)C(=O)O

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PubChem CID	23002381
CAS	324028-95-7
Molecular Weight (g/mol)	171.58
MDL Number	MFCD09834827
SMILES	CC1=CC(=NC(=C1)Cl)C(=O)O
Synonym	6-chloro-4-methyl-2-pyridinecarboxylic acid,6-chloro-4-methylpicolinic acid,6-chloro-4-methyl-pyridine-2-carboxylic acid,6-chloranyl-4-methyl-pyridine-2-carboxylic acid
IUPAC Name	6-chloro-4-methylpyridine-2-carboxylic acid
InChI Key	IDIRHQNTRMGBPJ-UHFFFAOYSA-N
Molecular Formula	C7H6ClNO2

2,988

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2-Bromo-4-fluoropyridine, 97%

CAS: 357927-50-5 Molecular Formula: C5H3BrFN Molecular Weight (g/mol): 175.988 MDL Number: MFCD09260909 InChI Key: AIEATTRZKVGMBO-UHFFFAOYSA-N Synonym: 2-bromo-4-fluoro-pyridine,pyridine, 2-bromo-4-fluoro,4-fluoro-2-bromopyridine,pubchem3004,acmc-209ij7,pybr71,ksc493m3n,2-bromo-4-fluoropyridine,abbypharma ap-17-5103 PubChem CID: 21885884 IUPAC Name: 2-bromo-4-fluoropyridine SMILES: C1=CN=C(C=C1F)Br

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PubChem CID	21885884
CAS	357927-50-5
Molecular Weight (g/mol)	175.988
MDL Number	MFCD09260909
SMILES	C1=CN=C(C=C1F)Br
Synonym	2-bromo-4-fluoro-pyridine,pyridine, 2-bromo-4-fluoro,4-fluoro-2-bromopyridine,pubchem3004,acmc-209ij7,pybr71,ksc493m3n,2-bromo-4-fluoropyridine,abbypharma ap-17-5103
IUPAC Name	2-bromo-4-fluoropyridine
InChI Key	AIEATTRZKVGMBO-UHFFFAOYSA-N
Molecular Formula	C5H3BrFN

2,989

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2-Amino-5-fluoro-4-methylpyridine, 95%

CAS: 301222-66-2 Molecular Formula: C6H7FN2 Molecular Weight (g/mol): 126.134 MDL Number: MFCD06659479 InChI Key: RKMOPXJNMQWPLH-UHFFFAOYSA-N Synonym: 2-amino-5-fluoro-4-picoline,2-amino-5-fluoro-4-methylpyridine,5-fluoro-4-methyl-2-pyridinamine,2-amino-4-methyl-5-fluoropyridine,pubchem1256,5-fluoro-4-methyl-pyridin-2-amine,2-pyridinamine,5-fluoro-4-methyl,2-amino-4-methyl-5-fluoro pyridine,e 5-fluoro-4-methyl-2-pyridinamine,2-pyridinamine, 5-fluoro-4-methyl-9ci PubChem CID: 22063670 IUPAC Name: 5-fluoro-4-methylpyridin-2-amine SMILES: CC1=CC(=NC=C1F)N

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PubChem CID	22063670
CAS	301222-66-2
Molecular Weight (g/mol)	126.134
MDL Number	MFCD06659479
SMILES	CC1=CC(=NC=C1F)N
Synonym	2-amino-5-fluoro-4-picoline,2-amino-5-fluoro-4-methylpyridine,5-fluoro-4-methyl-2-pyridinamine,2-amino-4-methyl-5-fluoropyridine,pubchem1256,5-fluoro-4-methyl-pyridin-2-amine,2-pyridinamine,5-fluoro-4-methyl,2-amino-4-methyl-5-fluoro pyridine,e 5-fluoro-4-methyl-2-pyridinamine,2-pyridinamine, 5-fluoro-4-methyl-9ci
IUPAC Name	5-fluoro-4-methylpyridin-2-amine
InChI Key	RKMOPXJNMQWPLH-UHFFFAOYSA-N
Molecular Formula	C6H7FN2

2,990

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2-Chloro-6-methoxy-3-nitropyridine, 98%

CAS: 38533-61-8 Molecular Formula: C6H5ClN2O3 Molecular Weight (g/mol): 188.57 MDL Number: MFCD00130268 InChI Key: DVRGUTNVDGIKTP-UHFFFAOYSA-N Synonym: 2-chloro-3-nitro-6-methoxypyridine,pyridine, 2-chloro-6-methoxy-3-nitro,2-chloro-6-methoxy-3-nitro-pyridine,2-chloro-6-methoxy-3 or 5-nitropyridine,pubchem4044,acmc-1agmz,ksc226c7t,2-chloro-3nitro-6-methoxy-pyridine,6-methoxy-2-chloro-3-nitropyridine,2-chloro-6-methoxy-3-nitropyridine PubChem CID: 2795029 IUPAC Name: 2-chloro-6-methoxy-3-nitropyridine SMILES: COC1=CC=C(C(Cl)=N1)[N+]([O-])=O

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PubChem CID	2795029
CAS	38533-61-8
Molecular Weight (g/mol)	188.57
MDL Number	MFCD00130268
SMILES	COC1=CC=C(C(Cl)=N1)[N+]([O-])=O
Synonym	2-chloro-3-nitro-6-methoxypyridine,pyridine, 2-chloro-6-methoxy-3-nitro,2-chloro-6-methoxy-3-nitro-pyridine,2-chloro-6-methoxy-3 or 5-nitropyridine,pubchem4044,acmc-1agmz,ksc226c7t,2-chloro-3nitro-6-methoxy-pyridine,6-methoxy-2-chloro-3-nitropyridine,2-chloro-6-methoxy-3-nitropyridine
IUPAC Name	2-chloro-6-methoxy-3-nitropyridine
InChI Key	DVRGUTNVDGIKTP-UHFFFAOYSA-N
Molecular Formula	C6H5ClN2O3

2,991

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2-Bromo-6-hydrazinopyridine, 98%

CAS: 26944-71-8 Molecular Formula: C5H6BrN3 Molecular Weight (g/mol): 188.028 MDL Number: MFCD09743754 InChI Key: PQMFVUNERGGBPG-UHFFFAOYSA-N Synonym: 2-bromo-6-hydrazinylpyridine,2-bromo-6-hydrazinopyridine,2-6-bromopyridin-2-yl hydrazine,6-bromo-pyridin-2-yl-hydrazine,2-bromo-6-hydrazinopydine,6-bromo-2-pyridyl hydrazine,6-bromopyridin-2-yl hydrazine,6-bromo-2-hydrazino pyridine,2 1h-pyridinone, 6-bromo-, hydrazone,pubchem12987 PubChem CID: 19392588 IUPAC Name: (6-bromopyridin-2-yl)hydrazine SMILES: C1=CC(=NC(=C1)Br)NN

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PubChem CID	19392588
CAS	26944-71-8
Molecular Weight (g/mol)	188.028
MDL Number	MFCD09743754
SMILES	C1=CC(=NC(=C1)Br)NN
Synonym	2-bromo-6-hydrazinylpyridine,2-bromo-6-hydrazinopyridine,2-6-bromopyridin-2-yl hydrazine,6-bromo-pyridin-2-yl-hydrazine,2-bromo-6-hydrazinopydine,6-bromo-2-pyridyl hydrazine,6-bromopyridin-2-yl hydrazine,6-bromo-2-hydrazino pyridine,2 1h-pyridinone, 6-bromo-, hydrazone,pubchem12987
IUPAC Name	(6-bromopyridin-2-yl)hydrazine
InChI Key	PQMFVUNERGGBPG-UHFFFAOYSA-N
Molecular Formula	C5H6BrN3

2,992

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2-Amino-4-hydroxypyridine, 98%

CAS: 33631-05-9 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.116 MDL Number: MFCD04114161 InChI Key: HQNIMNQVKVPZES-UHFFFAOYSA-N Synonym: 2-amino-4-hydroxypyridine,2-aminopyridin-4-ol,2-amino-4-pyridinol,4-pyridinol, 2-amino,2-amino-pyridin-4-ol,zlchem 31,pubchem6677,acmc-1acz5,4-hydroxypyridine-2-amine,2-aminopyridin-4 1h-one PubChem CID: 820936 IUPAC Name: 2-amino-1H-pyridin-4-one SMILES: C1=CNC(=CC1=O)N

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PubChem CID	820936
CAS	33631-05-9
Molecular Weight (g/mol)	110.116
MDL Number	MFCD04114161
SMILES	C1=CNC(=CC1=O)N
Synonym	2-amino-4-hydroxypyridine,2-aminopyridin-4-ol,2-amino-4-pyridinol,4-pyridinol, 2-amino,2-amino-pyridin-4-ol,zlchem 31,pubchem6677,acmc-1acz5,4-hydroxypyridine-2-amine,2-aminopyridin-4 1h-one
IUPAC Name	2-amino-1H-pyridin-4-one
InChI Key	HQNIMNQVKVPZES-UHFFFAOYSA-N
Molecular Formula	C5H6N2O

2,993

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1-Nitroanthraquinone, Spectrum™ Chemical

CAS: 82-34-8

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Specifications

CAS	82-34-8

2,994

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4-Trifluoromethyl-2(1H)-quinolinone, 97%, Thermo Scientific Chemicals

CAS: 25199-84-2 Molecular Formula: C10H6F3NO Molecular Weight (g/mol): 213.159 MDL Number: MFCD03407380 InChI Key: UUROBWTVZZNDFD-UHFFFAOYSA-N Synonym: 2-hydroxy-4-trifluoromethyl quinoline,4-trifluoromethyl quinolin-2-ol,4-trifluoromethyl-2 1h-quinolinone,4-trifluoromethyl-1h-quinolin-2-one,2 1h-quinolinone, 4-trifluoromethyl,4-trifluoromethyl quinolin-2 1h-one,pubchem5867,ksc495g1t,4-trifluoromethylquinolin-2-one,4-trifluoromethyl-quinolin-2-ol PubChem CID: 2759347 IUPAC Name: 4-(trifluoromethyl)-1H-quinolin-2-one SMILES: C1=CC=C2C(=C1)C(=CC(=O)N2)C(F)(F)F

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PubChem CID	2759347
CAS	25199-84-2
Molecular Weight (g/mol)	213.159
MDL Number	MFCD03407380
SMILES	C1=CC=C2C(=C1)C(=CC(=O)N2)C(F)(F)F
Synonym	2-hydroxy-4-trifluoromethyl quinoline,4-trifluoromethyl quinolin-2-ol,4-trifluoromethyl-2 1h-quinolinone,4-trifluoromethyl-1h-quinolin-2-one,2 1h-quinolinone, 4-trifluoromethyl,4-trifluoromethyl quinolin-2 1h-one,pubchem5867,ksc495g1t,4-trifluoromethylquinolin-2-one,4-trifluoromethyl-quinolin-2-ol
IUPAC Name	4-(trifluoromethyl)-1H-quinolin-2-one
InChI Key	UUROBWTVZZNDFD-UHFFFAOYSA-N
Molecular Formula	C10H6F3NO

2,995

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2-Chloro-5-iodo-3-(trifluoromethyl)pyridine, 95%

CAS: 887707-25-7 Molecular Formula: C6H2ClF3IN Molecular Weight (g/mol): 307.44 MDL Number: MFCD12024302 InChI Key: KUASPTUGCBGXAE-UHFFFAOYSA-N Synonym: 2-chloro-5-iodo-3-trifluoromethyl pyridine,2-chloro-3-trifluoromethyl-5-iodo-pyridine,2-chloro-3-trifluoromethyl-5-iodopyridine,2-choro-5-iodo-3-trifluoromethylpyridine,2-chloro-3-trifluoromethyl-5-iodo pyridine PubChem CID: 11500513 IUPAC Name: 2-chloro-5-iodo-3-(trifluoromethyl)pyridine SMILES: FC(F)(F)C1=CC(I)=CN=C1Cl

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Specifications

PubChem CID	11500513
CAS	887707-25-7
Molecular Weight (g/mol)	307.44
MDL Number	MFCD12024302
SMILES	FC(F)(F)C1=CC(I)=CN=C1Cl
Synonym	2-chloro-5-iodo-3-trifluoromethyl pyridine,2-chloro-3-trifluoromethyl-5-iodo-pyridine,2-chloro-3-trifluoromethyl-5-iodopyridine,2-choro-5-iodo-3-trifluoromethylpyridine,2-chloro-3-trifluoromethyl-5-iodo pyridine
IUPAC Name	2-chloro-5-iodo-3-(trifluoromethyl)pyridine
InChI Key	KUASPTUGCBGXAE-UHFFFAOYSA-N
Molecular Formula	C6H2ClF3IN

2,996

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4,6-O-Benzylidene-D-glucal, 97%, Thermo Scientific Chemicals

CAS: 14125-70-3 Molecular Formula: C13H14O4 Molecular Weight (g/mol): 234.25 MDL Number: MFCD00167506 InChI Key: XMDUTBYCCVWPLD-FVCCEPFGSA-N Synonym: 4,6-o-benzylidene-d-glucal,2s,4ar,8r,8as-2-phenyl-4,4a,8,8a-tetrahydropyrano 3,2-d 1,3 dioxin-8-ol PubChem CID: 7067543 IUPAC Name: (2S,4aR,8R,8aS)-2-phenyl-4,4a,8,8a-tetrahydropyrano[3,2-d][1,3]dioxin-8-ol SMILES: O[C@@H]1C=CO[C@@H]2CO[C@H](O[C@@H]12)C1=CC=CC=C1

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PubChem CID	7067543
CAS	14125-70-3
Molecular Weight (g/mol)	234.25
MDL Number	MFCD00167506
SMILES	O[C@@H]1C=CO[C@@H]2CO[C@H](O[C@@H]12)C1=CC=CC=C1
Synonym	4,6-o-benzylidene-d-glucal,2s,4ar,8r,8as-2-phenyl-4,4a,8,8a-tetrahydropyrano 3,2-d 1,3 dioxin-8-ol
IUPAC Name	(2S,4aR,8R,8aS)-2-phenyl-4,4a,8,8a-tetrahydropyrano[3,2-d][1,3]dioxin-8-ol
InChI Key	XMDUTBYCCVWPLD-FVCCEPFGSA-N
Molecular Formula	C13H14O4

2,997

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3-Chloro-2,5,6-trifluoropyridine, 98+%

CAS: 2879-42-7 Molecular Formula: C5HClF3N Molecular Weight (g/mol): 167.52 MDL Number: MFCD03001160 InChI Key: OROKHXKJSDPRET-UHFFFAOYSA-N PubChem CID: 2783252 IUPAC Name: 3-chloro-2,5,6-trifluoropyridine SMILES: FC1=CC(Cl)=C(F)N=C1F

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PubChem CID	2783252
CAS	2879-42-7
Molecular Weight (g/mol)	167.52
MDL Number	MFCD03001160
SMILES	FC1=CC(Cl)=C(F)N=C1F
IUPAC Name	3-chloro-2,5,6-trifluoropyridine
InChI Key	OROKHXKJSDPRET-UHFFFAOYSA-N
Molecular Formula	C5HClF3N

2,998

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2-Chloro-5-(chloromethyl)pyridine, 96%

CAS: 70258-18-3 Molecular Formula: C6H5Cl2N Molecular Weight (g/mol): 162.013 MDL Number: MFCD00125366 InChI Key: SKCNYHLTRZIINA-UHFFFAOYSA-N Synonym: 2-chloro-5-chloromethyl pyridine,pyridine, 2-chloro-5-chloromethyl,2-chloro-5-chloromethyl-pyridine,pubchem9210,acmc-1bl9y,ksc377c3b,2-chloro-5chloromethylpyridine,2-chloro-5-chloromethypyridine,5-chloromethyl-2-chloropyridine,6-chloro-3-chloromethylpyridine PubChem CID: 155479 IUPAC Name: 2-chloro-5-(chloromethyl)pyridine SMILES: C1=CC(=NC=C1CCl)Cl

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PubChem CID	155479
CAS	70258-18-3
Molecular Weight (g/mol)	162.013
MDL Number	MFCD00125366
SMILES	C1=CC(=NC=C1CCl)Cl
Synonym	2-chloro-5-chloromethyl pyridine,pyridine, 2-chloro-5-chloromethyl,2-chloro-5-chloromethyl-pyridine,pubchem9210,acmc-1bl9y,ksc377c3b,2-chloro-5chloromethylpyridine,2-chloro-5-chloromethypyridine,5-chloromethyl-2-chloropyridine,6-chloro-3-chloromethylpyridine
IUPAC Name	2-chloro-5-(chloromethyl)pyridine
InChI Key	SKCNYHLTRZIINA-UHFFFAOYSA-N
Molecular Formula	C6H5Cl2N

2,999

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7-Bromo-1-chloroisoquinoline, 97%, Thermo Scientific Chemicals

CAS: 215453-51-3 Molecular Formula: C9H5BrClN Molecular Weight (g/mol): 242.5 MDL Number: MFCD04039320 InChI Key: UMSWWSIVPWVJOX-UHFFFAOYSA-N Synonym: 7-bromo-1-chloro-isoquinoline,1-chloro-7-bromoisoquinoline,isoquinoline, 7-bromo-1-chloro,acmc-209y3w PubChem CID: 6502024 IUPAC Name: 7-bromo-1-chloroisoquinoline SMILES: C1=CC(=CC2=C1C=CN=C2Cl)Br

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Specifications

PubChem CID	6502024
CAS	215453-51-3
Molecular Weight (g/mol)	242.5
MDL Number	MFCD04039320
SMILES	C1=CC(=CC2=C1C=CN=C2Cl)Br
Synonym	7-bromo-1-chloro-isoquinoline,1-chloro-7-bromoisoquinoline,isoquinoline, 7-bromo-1-chloro,acmc-209y3w
IUPAC Name	7-bromo-1-chloroisoquinoline
InChI Key	UMSWWSIVPWVJOX-UHFFFAOYSA-N
Molecular Formula	C9H5BrClN

3,000

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3-Chlorothiophene-2-carboxylic acid, 97+%

CAS: 59337-89-2 Molecular Formula: C5H3ClO2S Molecular Weight (g/mol): 162.587 MDL Number: MFCD00043888 InChI Key: BXEAAHIHFFIMIE-UHFFFAOYSA-N Synonym: 3-chloro-2-thiophenecarboxylic acid,3-chlorothiophene-2-carboxylicacid,2-thiophenecarboxylic acid, chloro,3-chloro-thiophene-2-carboxylic acid,pubchem5491,chlorothiophenecarboxylic,acmc-20agf8,maybridge1_004006,ksc274e4d,3-chlorothiophenecarboxylic acid PubChem CID: 701269 IUPAC Name: 3-chlorothiophene-2-carboxylic acid SMILES: C1=CSC(=C1Cl)C(=O)O

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Specifications

PubChem CID	701269
CAS	59337-89-2
Molecular Weight (g/mol)	162.587
MDL Number	MFCD00043888
SMILES	C1=CSC(=C1Cl)C(=O)O
Synonym	3-chloro-2-thiophenecarboxylic acid,3-chlorothiophene-2-carboxylicacid,2-thiophenecarboxylic acid, chloro,3-chloro-thiophene-2-carboxylic acid,pubchem5491,chlorothiophenecarboxylic,acmc-20agf8,maybridge1_004006,ksc274e4d,3-chlorothiophenecarboxylic acid
IUPAC Name	3-chlorothiophene-2-carboxylic acid
InChI Key	BXEAAHIHFFIMIE-UHFFFAOYSA-N
Molecular Formula	C5H3ClO2S

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