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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3,496 – 3,510 of 197,051 results

3,496

Benzyl 2-(hydroxymethyl)-1-indolinecarboxylate, ≥95%, Thermo Scientific™

CAS: 135829-04-8 Molecular Formula: C17H17NO3 Molecular Weight (g/mol): 283.327 MDL Number: MFCD02682013 InChI Key: QSMOQTIGILELKY-UHFFFAOYSA-N Synonym: benzyl 2-hydroxymethyl-1-indolinecarboxylate,benzyl 2-hydroxymethyl indoline-1-carboxylate,benzyl 2-hydroxymethyl-2,3-dihydroindole-1-carboxylate,1h-indole-1-carboxylicacid, 2,3-dihydro-2-hydroxymethyl-, phenylmethyl ester,acmc-20c3wg,1-benzyloxycarbonylindoline-2-methanol,+/-1-benzyloxycarbonyl-2-hydroxymethylindoline PubChem CID: 2776402 IUPAC Name: benzyl 2-(hydroxymethyl)-2,3-dihydroindole-1-carboxylate SMILES: C1C(N(C2=CC=CC=C21)C(=O)OCC3=CC=CC=C3)CO

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Specifications

PubChem CID	2776402
CAS	135829-04-8
Molecular Weight (g/mol)	283.327
MDL Number	MFCD02682013
SMILES	C1C(N(C2=CC=CC=C21)C(=O)OCC3=CC=CC=C3)CO
Synonym	benzyl 2-hydroxymethyl-1-indolinecarboxylate,benzyl 2-hydroxymethyl indoline-1-carboxylate,benzyl 2-hydroxymethyl-2,3-dihydroindole-1-carboxylate,1h-indole-1-carboxylicacid, 2,3-dihydro-2-hydroxymethyl-, phenylmethyl ester,acmc-20c3wg,1-benzyloxycarbonylindoline-2-methanol,+/-1-benzyloxycarbonyl-2-hydroxymethylindoline
IUPAC Name	benzyl 2-(hydroxymethyl)-2,3-dihydroindole-1-carboxylate
InChI Key	QSMOQTIGILELKY-UHFFFAOYSA-N
Molecular Formula	C17H17NO3

3,497

5,6-Methylenedioxy-2-phenylindole, 97%

CAS: 64943-90-4 Molecular Formula: C15H11NO2 Molecular Weight (g/mol): 237.258 MDL Number: MFCD00798602 InChI Key: OURPDRQDIRKULF-UHFFFAOYSA-N Synonym: 5,6-methylenedioxy-2-phenylindole,6-phenyl-5h-1,3 dioxolo 4,5-f indole,6-phenyl-2h,5h-1,3 dioxolo 4,5-f indole,acmc-20am77,6-phenyl-5h-1,3-dioxolo 4,5-f indole,5h-1,3-dioxolo 4,5-f indole,6-phenyl,6-phenyl-2h-1,3-dioxolano 4,5-f indole PubChem CID: 4067102 IUPAC Name: 6-phenyl-5H-[1,3]dioxolo[4,5-f]indole SMILES: C1OC2=C(O1)C=C3C(=C2)C=C(N3)C4=CC=CC=C4

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Specifications

PubChem CID	4067102
CAS	64943-90-4
Molecular Weight (g/mol)	237.258
MDL Number	MFCD00798602
SMILES	C1OC2=C(O1)C=C3C(=C2)C=C(N3)C4=CC=CC=C4
Synonym	5,6-methylenedioxy-2-phenylindole,6-phenyl-5h-1,3 dioxolo 4,5-f indole,6-phenyl-2h,5h-1,3 dioxolo 4,5-f indole,acmc-20am77,6-phenyl-5h-1,3-dioxolo 4,5-f indole,5h-1,3-dioxolo 4,5-f indole,6-phenyl,6-phenyl-2h-1,3-dioxolano 4,5-f indole
IUPAC Name	6-phenyl-5H-[1,3]dioxolo[4,5-f]indole
InChI Key	OURPDRQDIRKULF-UHFFFAOYSA-N
Molecular Formula	C15H11NO2

3,498

D-Glucurono-6,3-lactone, 99%

CAS: 32449-92-6 Molecular Formula: C6H8O6 Molecular Weight (g/mol): 176.124 MDL Number: MFCD00135622 InChI Key: UYUXSRADSPPKRZ-KKQCNMDGSA-N Synonym: d-glucuro-3,6-lactone PubChem CID: 91634076 IUPAC Name: (2S)-2-[(2S,3S,4R)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetaldehyde SMILES: C(=O)C(C1C(C(C(=O)O1)O)O)O

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Specifications

PubChem CID	91634076
CAS	32449-92-6
Molecular Weight (g/mol)	176.124
MDL Number	MFCD00135622
SMILES	C(=O)C(C1C(C(C(=O)O1)O)O)O
Synonym	d-glucuro-3,6-lactone
IUPAC Name	(2S)-2-[(2S,3S,4R)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetaldehyde
InChI Key	UYUXSRADSPPKRZ-KKQCNMDGSA-N
Molecular Formula	C6H8O6

3,499

2-Fluoro-3-nitropyridine, 98%

CAS: 1480-87-1 Molecular Formula: C5H3FN2O2 Molecular Weight (g/mol): 142.09 MDL Number: MFCD03095068 InChI Key: QDKIYDGHCFZBGC-UHFFFAOYSA-N Synonym: 2-fluoro-3-nitro-pyridine,pyridine, 2-fluoro-3-nitro,pubchem1115,acmc-1bwlp,2-fluor-3-nitropyridine,2-fluoro-3-nitropyridine,ksc174g2n PubChem CID: 2762817 IUPAC Name: 2-fluoro-3-nitropyridine SMILES: [O-][N+](=O)C1=C(F)N=CC=C1

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Specifications

PubChem CID	2762817
CAS	1480-87-1
Molecular Weight (g/mol)	142.09
MDL Number	MFCD03095068
SMILES	[O-][N+](=O)C1=C(F)N=CC=C1
Synonym	2-fluoro-3-nitro-pyridine,pyridine, 2-fluoro-3-nitro,pubchem1115,acmc-1bwlp,2-fluor-3-nitropyridine,2-fluoro-3-nitropyridine,ksc174g2n
IUPAC Name	2-fluoro-3-nitropyridine
InChI Key	QDKIYDGHCFZBGC-UHFFFAOYSA-N
Molecular Formula	C5H3FN2O2

3,500

3-Hydroxypyridine-4-carboxylic acid, 98%

CAS: 10128-71-9 Molecular Formula: C6H5NO3 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00234165 InChI Key: JEHGATQUCUYHJL-UHFFFAOYSA-N Synonym: 3-hydroxyisonicotinic acid,3-hydroxy-4-pyridinecarboxylic acid,3-hydroxy-4-pyridinecarboxylicacid,4-pyridinecarboxylic acid, 3-hydroxy,3-hydroxy pyridine-4-carboxylic acid,3-hydroxyisonicontinic acid,pubchem16741,acmc-1bs5o,3-hydroxy-isonicotinic acid PubChem CID: 459503 IUPAC Name: 3-hydroxypyridine-4-carboxylic acid SMILES: C1=CN=CC(=C1C(=O)O)O

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Specifications

PubChem CID	459503
CAS	10128-71-9
Molecular Weight (g/mol)	139.11
MDL Number	MFCD00234165
SMILES	C1=CN=CC(=C1C(=O)O)O
Synonym	3-hydroxyisonicotinic acid,3-hydroxy-4-pyridinecarboxylic acid,3-hydroxy-4-pyridinecarboxylicacid,4-pyridinecarboxylic acid, 3-hydroxy,3-hydroxy pyridine-4-carboxylic acid,3-hydroxyisonicontinic acid,pubchem16741,acmc-1bs5o,3-hydroxy-isonicotinic acid
IUPAC Name	3-hydroxypyridine-4-carboxylic acid
InChI Key	JEHGATQUCUYHJL-UHFFFAOYSA-N
Molecular Formula	C6H5NO3

3,501

5-Hydroxyindole-3-acetic Acid, 99%

CAS: 54-16-0 Molecular Formula: C₁₀H₉NO₃ Molecular Weight (g/mol): 191.19 MDL Number: MFCD00005639 InChI Key: DUUGKQCEGZLZNO-UHFFFAOYSA-N Synonym: 5-hydroxyindole-3-acetic acid,5-hiaa,2-5-hydroxy-1h-indol-3-yl acetic acid,5-hydroxyindoleacetic acid,5-hydroxyheteroauxin,5-hydroxy-1h-indol-3-yl acetic acid,5-oxyindoleacetic acid,hydroxyindoleacetic acid,5-hydroxy-iaa,5-hydroxyindol-3-ylacetic acid PubChem CID: 1826 ChEBI: CHEBI:27823 IUPAC Name: 2-(5-hydroxy-1H-indol-3-yl)acetic acid SMILES: C1=CC2=C(C=C1O)C(=CN2)CC(=O)O

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Specifications

PubChem CID	1826
CAS	54-16-0
Molecular Weight (g/mol)	191.19
ChEBI	CHEBI:27823
MDL Number	MFCD00005639
SMILES	C1=CC2=C(C=C1O)C(=CN2)CC(=O)O
Synonym	5-hydroxyindole-3-acetic acid,5-hiaa,2-5-hydroxy-1h-indol-3-yl acetic acid,5-hydroxyindoleacetic acid,5-hydroxyheteroauxin,5-hydroxy-1h-indol-3-yl acetic acid,5-oxyindoleacetic acid,hydroxyindoleacetic acid,5-hydroxy-iaa,5-hydroxyindol-3-ylacetic acid
IUPAC Name	2-(5-hydroxy-1H-indol-3-yl)acetic acid
InChI Key	DUUGKQCEGZLZNO-UHFFFAOYSA-N
Molecular Formula	C₁₀H₉NO₃

3,502

2-Phenylpyridine, 97%

CAS: 1008-89-5 Molecular Formula: C11H9N Molecular Weight (g/mol): 155.20 MDL Number: MFCD00006280,MFCD31699954 InChI Key: VQGHOUODWALEFC-UHFFFAOYSA-N Synonym: pyridine, 2-phenyl,o-phenylpyridine,pyridine, phenyl,2-phenyl-pyridine,phenyl pyridine,2-azabiphenyl,2-phenyl pyridine,2-phenylpyridine,pubchem13085,2-phenylpyridine???? PubChem CID: 13887 IUPAC Name: 2-phenylpyridine SMILES: C1=CC=C(C=C1)C1=CC=CC=N1

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Specifications

PubChem CID	13887
CAS	1008-89-5
Molecular Weight (g/mol)	155.20
MDL Number	MFCD00006280,MFCD31699954
SMILES	C1=CC=C(C=C1)C1=CC=CC=N1
Synonym	pyridine, 2-phenyl,o-phenylpyridine,pyridine, phenyl,2-phenyl-pyridine,phenyl pyridine,2-azabiphenyl,2-phenyl pyridine,2-phenylpyridine,pubchem13085,2-phenylpyridine????
IUPAC Name	2-phenylpyridine
InChI Key	VQGHOUODWALEFC-UHFFFAOYSA-N
Molecular Formula	C11H9N

3,503

Benzothiazole, 97%

CAS: 95-16-9 Molecular Formula: C₇H₅NS Molecular Weight (g/mol): 135.18 MDL Number: MFCD00005775 InChI Key: IOJUPLGTWVMSFF-UHFFFAOYSA-N Synonym: benzothiazole,benzo d thiazole,benzosulfonazole,1-thia-3-azaindene,vangard bt,benzothiazol,usaf ek-4812,benzthiazole,fema number 3256,unii-g5bw2593ep PubChem CID: 7222 ChEBI: CHEBI:45993 IUPAC Name: 1,3-benzothiazole SMILES: C1=CC=C2C(=C1)N=CS2

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Specifications

PubChem CID	7222
CAS	95-16-9
Molecular Weight (g/mol)	135.18
ChEBI	CHEBI:45993
MDL Number	MFCD00005775
SMILES	C1=CC=C2C(=C1)N=CS2
Synonym	benzothiazole,benzo d thiazole,benzosulfonazole,1-thia-3-azaindene,vangard bt,benzothiazol,usaf ek-4812,benzthiazole,fema number 3256,unii-g5bw2593ep
IUPAC Name	1,3-benzothiazole
InChI Key	IOJUPLGTWVMSFF-UHFFFAOYSA-N
Molecular Formula	C₇H₅NS

3,504

1-O-Methyl-2-deoxy-D-ribose, 90%

CAS: 60134-26-1 Molecular Formula: C6H12O4 Molecular Weight (g/mol): 148.16 MDL Number: MFCD00134161 InChI Key: NVGJZDFWPSOTHM-XCSHRFQENA-N Synonym: 1-o-methyl-2-deoxy-d-ribose,2r,3s-2-hydroxymethyl-5-methoxytetrahydrofuran-3-ol,methyl 2-deoxy-d-ribofuranoside,2r,3s-2-hydroxymethyl-5-methoxyoxolan-3-ol,methyl 2-deoxyribofuranoside,methyl-2-deoxy-d-erythro pentofuranoside,d-erythro-pentofuranoside, methyl 2-deoxy,pubchem9694,methyl 2-deoxy-d-erythro-pentofuranoside PubChem CID: 10154128 IUPAC Name: (2R,3S)-2-(hydroxymethyl)-5-methoxyoxolan-3-ol SMILES: COC1C[C@H](O)[C@@H](CO)O1

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Specifications

PubChem CID	10154128
CAS	60134-26-1
Molecular Weight (g/mol)	148.16
MDL Number	MFCD00134161
SMILES	COC1C[C@H](O)[C@@H](CO)O1
Synonym	1-o-methyl-2-deoxy-d-ribose,2r,3s-2-hydroxymethyl-5-methoxytetrahydrofuran-3-ol,methyl 2-deoxy-d-ribofuranoside,2r,3s-2-hydroxymethyl-5-methoxyoxolan-3-ol,methyl 2-deoxyribofuranoside,methyl-2-deoxy-d-erythro pentofuranoside,d-erythro-pentofuranoside, methyl 2-deoxy,pubchem9694,methyl 2-deoxy-d-erythro-pentofuranoside
IUPAC Name	(2R,3S)-2-(hydroxymethyl)-5-methoxyoxolan-3-ol
InChI Key	NVGJZDFWPSOTHM-XCSHRFQENA-N
Molecular Formula	C6H12O4

3,505

2,3-Difluoro-5-(trifluoromethyl)pyridine, 98%

CAS: 89402-42-6 Molecular Formula: C6H2F5N Molecular Weight (g/mol): 183.08 MDL Number: MFCD04972837 InChI Key: XIFCGIKPAAZFFS-UHFFFAOYSA-N Synonym: 2,3-difluoro-5-trifluoromethyl pyridine,2,3-difluoro-5-trifluoromethyl-pyridine,pyridine,2,3-difluoro-5-trifluoromethyl,pyridine, 2,3-difluoro-5-trifluoromethyl,acmc-20dwi8,2,3-di-fluoro-5-trifluoromethyl pyridine,alpha,alpha,alpha,5,6-pentafluoro-3-picoline,2,3-bis fluoranyl-5-trifluoromethyl pyridine PubChem CID: 13421547 IUPAC Name: 2,3-difluoro-5-(trifluoromethyl)pyridine SMILES: FC1=C(F)N=CC(=C1)C(F)(F)F

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Specifications

PubChem CID	13421547
CAS	89402-42-6
Molecular Weight (g/mol)	183.08
MDL Number	MFCD04972837
SMILES	FC1=C(F)N=CC(=C1)C(F)(F)F
Synonym	2,3-difluoro-5-trifluoromethyl pyridine,2,3-difluoro-5-trifluoromethyl-pyridine,pyridine,2,3-difluoro-5-trifluoromethyl,pyridine, 2,3-difluoro-5-trifluoromethyl,acmc-20dwi8,2,3-di-fluoro-5-trifluoromethyl pyridine,alpha,alpha,alpha,5,6-pentafluoro-3-picoline,2,3-bis fluoranyl-5-trifluoromethyl pyridine
IUPAC Name	2,3-difluoro-5-(trifluoromethyl)pyridine
InChI Key	XIFCGIKPAAZFFS-UHFFFAOYSA-N
Molecular Formula	C6H2F5N

3,506

7-Bromo-1-hydroxyisoquinoline, 97%

CAS: 223671-15-6 Molecular Formula: C9H6BrNO Molecular Weight (g/mol): 224.057 MDL Number: MFCD02093963 InChI Key: DSOKREQUHLPVFR-UHFFFAOYSA-N PubChem CID: 11276133 IUPAC Name: 7-bromo-2H-isoquinolin-1-one SMILES: C1=CC(=CC2=C1C=CNC2=O)Br

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Specifications

PubChem CID	11276133
CAS	223671-15-6
Molecular Weight (g/mol)	224.057
MDL Number	MFCD02093963
SMILES	C1=CC(=CC2=C1C=CNC2=O)Br
IUPAC Name	7-bromo-2H-isoquinolin-1-one
InChI Key	DSOKREQUHLPVFR-UHFFFAOYSA-N
Molecular Formula	C9H6BrNO

3,507

Polyvinylpyrrolidone K-90, Spectrum™ Chemical

CAS: 9003-39-8

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Specifications

CAS	9003-39-8

3,508

2,8-Bis(trifluoromethyl)-4-quinolinol, 99%, Thermo Scientific™

CAS: 35853-41-9 Molecular Formula: C₁₁H₅F₆NO Molecular Weight (g/mol): 281.15 MDL Number: MFCD00075091 InChI Key: JIWHKBAFGFPZKM-UHFFFAOYSA-N Synonym: 2,8-bis trifluoromethyl-4-hydroxyquinoline,2,8-bis trifluoromethyl quinolin-4-ol,2,8-bis trifluoromethyl-4-quinolinol,2,8-bis trifluoromethyl-1h-quinolin-4-one,2,8-bis-trifluoromethyl-quinolin-4-ol,cc-pmlsc-dma-p104,4-quinolinol, 2,8-bis trifluoromethyl,2,8-bis trifluoromethyl-4-hydroxy quinoleine,2,8-di trifluoromethyl quinolin-4-ol,pubchem5934 PubChem CID: 736140 IUPAC Name: 2,8-bis(trifluoromethyl)-1H-quinolin-4-one SMILES: C1=CC2=C(C(=C1)C(F)(F)F)NC(=CC2=O)C(F)(F)F

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Specifications

PubChem CID	736140
CAS	35853-41-9
Molecular Weight (g/mol)	281.15
MDL Number	MFCD00075091
SMILES	C1=CC2=C(C(=C1)C(F)(F)F)NC(=CC2=O)C(F)(F)F
Synonym	2,8-bis trifluoromethyl-4-hydroxyquinoline,2,8-bis trifluoromethyl quinolin-4-ol,2,8-bis trifluoromethyl-4-quinolinol,2,8-bis trifluoromethyl-1h-quinolin-4-one,2,8-bis-trifluoromethyl-quinolin-4-ol,cc-pmlsc-dma-p104,4-quinolinol, 2,8-bis trifluoromethyl,2,8-bis trifluoromethyl-4-hydroxy quinoleine,2,8-di trifluoromethyl quinolin-4-ol,pubchem5934
IUPAC Name	2,8-bis(trifluoromethyl)-1H-quinolin-4-one
InChI Key	JIWHKBAFGFPZKM-UHFFFAOYSA-N
Molecular Formula	C₁₁H₅F₆NO

3,509

Pyrrole-3-carboxylic acid hydrate, 95%

CAS: 336100-46-0 Molecular Formula: C5H5NO2 Molecular Weight (g/mol): 111.10 MDL Number: MFCD06201862 InChI Key: DOYOPBSXEIZLRE-UHFFFAOYSA-N Synonym: pyrrole-3-carboxylic acid hydrate,1h-pyrrole-3-carboxylic acid hydrate,c5h5no2.h2o,1h-pyrrole-3-carboxylicacid, hydrate 1:? PubChem CID: 45076181 IUPAC Name: 1H-pyrrole-3-carboxylic acid;hydrate SMILES: OC(=O)C1=CNC=C1

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Specifications

PubChem CID	45076181
CAS	336100-46-0
Molecular Weight (g/mol)	111.10
MDL Number	MFCD06201862
SMILES	OC(=O)C1=CNC=C1
Synonym	pyrrole-3-carboxylic acid hydrate,1h-pyrrole-3-carboxylic acid hydrate,c5h5no2.h2o,1h-pyrrole-3-carboxylicacid, hydrate 1:?
IUPAC Name	1H-pyrrole-3-carboxylic acid;hydrate
InChI Key	DOYOPBSXEIZLRE-UHFFFAOYSA-N
Molecular Formula	C5H5NO2

3,510

Benzo[b]thiophene-2-carboxylic hydrazide, 97%

CAS: 175135-07-6 Molecular Formula: C9H8N2OS Molecular Weight (g/mol): 192.24 MDL Number: MFCD00052501 InChI Key: ZXKPFIRPUUAAPQ-UHFFFAOYSA-N Synonym: benzo b thiophene-2-carbohydrazide,benzo b thiophene-2-carboxylic hydrazide,thianaphthene-2-carboxylic hydrazide,benzo b thiophene-2-carboxylicacid, hydrazide,maybridge1_008989,acmc-1c3go,#,benzo b thiophene-2-carboxylic acid hydrazide PubChem CID: 519437 IUPAC Name: 1-benzothiophene-2-carbohydrazide SMILES: NNC(=O)C1=CC2=CC=CC=C2S1

Pricing & Availability
Specifications

PubChem CID	519437
CAS	175135-07-6
Molecular Weight (g/mol)	192.24
MDL Number	MFCD00052501
SMILES	NNC(=O)C1=CC2=CC=CC=C2S1
Synonym	benzo b thiophene-2-carbohydrazide,benzo b thiophene-2-carboxylic hydrazide,thianaphthene-2-carboxylic hydrazide,benzo b thiophene-2-carboxylicacid, hydrazide,maybridge1_008989,acmc-1c3go,#,benzo b thiophene-2-carboxylic acid hydrazide
IUPAC Name	1-benzothiophene-2-carbohydrazide
InChI Key	ZXKPFIRPUUAAPQ-UHFFFAOYSA-N
Molecular Formula	C9H8N2OS

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Polyvinylpyrrolidone K-90, Spectrum™ Chemical