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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901 – 915 of 195,531 results

901

Tetrahydrothiopyran-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 89489-53-2 Molecular Formula: C6H10O2S Molecular Weight (g/mol): 146.20 MDL Number: MFCD09879921 InChI Key: SCKSQOIXSGPVJS-UHFFFAOYSA-N Synonym: tetrahydro-2h-thiopyran-4-carboxylic acid,tetrahydrothiopyran-4-carboxylic acid,2h-thiopyran-4-carboxylic acid, tetrahydro,2h-thiopyran-4-carboxylicacid, tetrahydro,2h-thiopyran-4-carboxylicacid,tetrahydro-9ci,acmc-209vjr,tetrahydro-thiopyran-4-carboxylic acid,2h-thiopyran-4-carboxylic acid, tetrahydro-9ci PubChem CID: 21598642 IUPAC Name: thiane-4-carboxylic acid SMILES: OC(=O)C1CCSCC1

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PubChem CID	21598642
CAS	89489-53-2
Molecular Weight (g/mol)	146.20
MDL Number	MFCD09879921
SMILES	OC(=O)C1CCSCC1
Synonym	tetrahydro-2h-thiopyran-4-carboxylic acid,tetrahydrothiopyran-4-carboxylic acid,2h-thiopyran-4-carboxylic acid, tetrahydro,2h-thiopyran-4-carboxylicacid, tetrahydro,2h-thiopyran-4-carboxylicacid,tetrahydro-9ci,acmc-209vjr,tetrahydro-thiopyran-4-carboxylic acid,2h-thiopyran-4-carboxylic acid, tetrahydro-9ci
IUPAC Name	thiane-4-carboxylic acid
InChI Key	SCKSQOIXSGPVJS-UHFFFAOYSA-N
Molecular Formula	C6H10O2S

902

5-Amino-2-methylpyridine, 97%

CAS: 3430-14-6 Molecular Formula: C6H8N2 Molecular Weight (g/mol): 108.14 MDL Number: MFCD00833389 InChI Key: UENBBJXGCWILBM-UHFFFAOYSA-N Synonym: 5-amino-2-methylpyridine,3-amino-6-methylpyridine,3-amino-6-picoline,5-amino-2-picoline,6-methyl-pyridin-3-ylamine,2-methyl-5-aminopyridine,6-methylpyridin-3-ylamine,3-pyridinamine, 6-methyl,6-methyl-3-pyridinamine,6-methyl-3-pyridylamine PubChem CID: 243313 IUPAC Name: 6-methylpyridin-3-amine SMILES: CC1=CC=C(N)C=N1

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PubChem CID	243313
CAS	3430-14-6
Molecular Weight (g/mol)	108.14
MDL Number	MFCD00833389
SMILES	CC1=CC=C(N)C=N1
Synonym	5-amino-2-methylpyridine,3-amino-6-methylpyridine,3-amino-6-picoline,5-amino-2-picoline,6-methyl-pyridin-3-ylamine,2-methyl-5-aminopyridine,6-methylpyridin-3-ylamine,3-pyridinamine, 6-methyl,6-methyl-3-pyridinamine,6-methyl-3-pyridylamine
IUPAC Name	6-methylpyridin-3-amine
InChI Key	UENBBJXGCWILBM-UHFFFAOYSA-N
Molecular Formula	C6H8N2

903

5-Cyano-3-pyridinylboronic acid, 97%

CAS: 497147-93-0 Molecular Formula: C6H5BN2O2 Molecular Weight (g/mol): 147.93 MDL Number: MFCD07374882 InChI Key: CYEXXDYQJPRMIQ-UHFFFAOYSA-N Synonym: 5-cyano-3-pyridinylboronic acid,5-cyano-3-pyridinyl boronic acid,5-cyanopyridine-3-boronic acid,5-cyanopyridin-3-yl boronic acid,3-borono-5-cyanopyridine,3-cyanopyridine-5-boronic acid,boronic acid, 5-cyano-3-pyridinyl,5-cyanopyridin-3-yl-3-boronic acid,boronic acid,b-5-cyano-3-pyridinyl,5-cyanopyridin-3-boronicacid PubChem CID: 45079576 IUPAC Name: (5-cyanopyridin-3-yl)boronic acid SMILES: OB(O)C1=CC(=CN=C1)C#N

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Specifications

PubChem CID	45079576
CAS	497147-93-0
Molecular Weight (g/mol)	147.93
MDL Number	MFCD07374882
SMILES	OB(O)C1=CC(=CN=C1)C#N
Synonym	5-cyano-3-pyridinylboronic acid,5-cyano-3-pyridinyl boronic acid,5-cyanopyridine-3-boronic acid,5-cyanopyridin-3-yl boronic acid,3-borono-5-cyanopyridine,3-cyanopyridine-5-boronic acid,boronic acid, 5-cyano-3-pyridinyl,5-cyanopyridin-3-yl-3-boronic acid,boronic acid,b-5-cyano-3-pyridinyl,5-cyanopyridin-3-boronicacid
IUPAC Name	(5-cyanopyridin-3-yl)boronic acid
InChI Key	CYEXXDYQJPRMIQ-UHFFFAOYSA-N
Molecular Formula	C6H5BN2O2

904

2-(4-Fluorophenoxy)nicotinic acid, 97%, Thermo Scientific™

CAS: 54629-13-9 Molecular Formula: C12H8FNO3 Molecular Weight (g/mol): 233.198 MDL Number: MFCD00833409 InChI Key: SDZUYDOXBXHDCE-UHFFFAOYSA-N Synonym: 2-4-fluorophenoxy nicotinic acid,2-4-fluorophenoxy pyridine-3-carboxylic acid,2-4-fluoro-phenoxy-nicotinic acid,pubchem16292,acmc-1akqk,maybridge1_000048,2-4-fluorophenoxy-3-pyridinecarboxylic acid,3-pyridinecarboxylicacid, 2-4-fluorophenoxy,3-pyridinecarboxylic acid, 2-4-fluorophenoxy PubChem CID: 605123 IUPAC Name: 2-(4-fluorophenoxy)pyridine-3-carboxylic acid SMILES: C1=CC(=C(N=C1)OC2=CC=C(C=C2)F)C(=O)O

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Specifications

PubChem CID	605123
CAS	54629-13-9
Molecular Weight (g/mol)	233.198
MDL Number	MFCD00833409
SMILES	C1=CC(=C(N=C1)OC2=CC=C(C=C2)F)C(=O)O
Synonym	2-4-fluorophenoxy nicotinic acid,2-4-fluorophenoxy pyridine-3-carboxylic acid,2-4-fluoro-phenoxy-nicotinic acid,pubchem16292,acmc-1akqk,maybridge1_000048,2-4-fluorophenoxy-3-pyridinecarboxylic acid,3-pyridinecarboxylicacid, 2-4-fluorophenoxy,3-pyridinecarboxylic acid, 2-4-fluorophenoxy
IUPAC Name	2-(4-fluorophenoxy)pyridine-3-carboxylic acid
InChI Key	SDZUYDOXBXHDCE-UHFFFAOYSA-N
Molecular Formula	C12H8FNO3

905

2-Chloro-5-nitropyridine, 99%

CAS: 4548-45-2 Molecular Formula: C5H3ClN2O2 Molecular Weight (g/mol): 158.54 MDL Number: MFCD00006240 InChI Key: BAZVFQBTJPBRTJ-UHFFFAOYSA-N Synonym: pyridine, 2-chloro-5-nitro,2-chloro-5-nitro-pyridine,3-nitro-6-chloropyridine,chloro 2--5-nitropyridine,2-chloro-5-nitro pyridine,zlchem 162,pubchem1190,chloro-5-nitropyridine,2chloro-5-nitropyridine,2-chloro-5-nitropyridin PubChem CID: 78308 IUPAC Name: 2-chloro-5-nitropyridine SMILES: [O-][N+](=O)C1=CC=C(Cl)N=C1

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Specifications

PubChem CID	78308
CAS	4548-45-2
Molecular Weight (g/mol)	158.54
MDL Number	MFCD00006240
SMILES	[O-][N+](=O)C1=CC=C(Cl)N=C1
Synonym	pyridine, 2-chloro-5-nitro,2-chloro-5-nitro-pyridine,3-nitro-6-chloropyridine,chloro 2--5-nitropyridine,2-chloro-5-nitro pyridine,zlchem 162,pubchem1190,chloro-5-nitropyridine,2chloro-5-nitropyridine,2-chloro-5-nitropyridin
IUPAC Name	2-chloro-5-nitropyridine
InChI Key	BAZVFQBTJPBRTJ-UHFFFAOYSA-N
Molecular Formula	C5H3ClN2O2

906

2,5-Dihydrofuran, 98%

CAS: 1708-29-8 Molecular Formula: C₄H₆O Molecular Weight (g/mol): 70.09 InChI Key: ARGCQEVBJHPOGB-UHFFFAOYSA-N Synonym: furan, 2,5-dihydro,3-oxolene,1-oxa-3-cyclopentene,2,5-dihydro-furan,furan,5-dihydro,oxa-3-cyclopentene,2,5 dihydrofurane,2,5-dihydro-fura,pubchem3987,acmc-1buc6 PubChem CID: 15570 IUPAC Name: 2,5-dihydrofuran SMILES: C1C=CCO1

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Specifications

PubChem CID	15570
CAS	1708-29-8
Molecular Weight (g/mol)	70.09
SMILES	C1C=CCO1
Synonym	furan, 2,5-dihydro,3-oxolene,1-oxa-3-cyclopentene,2,5-dihydro-furan,furan,5-dihydro,oxa-3-cyclopentene,2,5 dihydrofurane,2,5-dihydro-fura,pubchem3987,acmc-1buc6
IUPAC Name	2,5-dihydrofuran
InChI Key	ARGCQEVBJHPOGB-UHFFFAOYSA-N
Molecular Formula	C₄H₆O

907

Thermo Scientific™ 2,5-Dihydro-2,5-dimethoxyfuran, cis + trans, 99%

CAS: 332-77-4 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.14 MDL Number: MFCD00003220 InChI Key: WXFWXFIWDGJRSC-UHFFFAOYNA-N Synonym: 2,5-Dimethoxy-2,5-dihydrofuran; IUPAC Name: 2,5-dimethoxy-2,5-dihydrofuran SMILES: COC1OC(OC)C=C1

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Specifications

CAS	332-77-4
Molecular Weight (g/mol)	130.14
MDL Number	MFCD00003220
SMILES	COC1OC(OC)C=C1
Synonym	2,5-Dimethoxy-2,5-dihydrofuran;
IUPAC Name	2,5-dimethoxy-2,5-dihydrofuran
InChI Key	WXFWXFIWDGJRSC-UHFFFAOYNA-N
Molecular Formula	C6H10O3

908

2-Bromo-5-cyanopyridine, 97%

CAS: 139585-70-9 Molecular Formula: C6H3BrN2 Molecular Weight (g/mol): 183.008 MDL Number: MFCD00234141 InChI Key: XHYGUDGTUJPSNX-UHFFFAOYSA-N Synonym: 2-bromo-5-cyanopyridine,6-bromonicotinonitrile,2-bromo-5-pyridinecarbonitrile,5-cyano-2-bromopyridine,6-bromo-nicotinonitrile,6-bromo-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 6-bromo,pubchem5963,2-bromo-5-cyano-pyridine,acmc-209cj9 PubChem CID: 5005718 IUPAC Name: 6-bromopyridine-3-carbonitrile SMILES: C1=CC(=NC=C1C#N)Br

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Specifications

PubChem CID	5005718
CAS	139585-70-9
Molecular Weight (g/mol)	183.008
MDL Number	MFCD00234141
SMILES	C1=CC(=NC=C1C#N)Br
Synonym	2-bromo-5-cyanopyridine,6-bromonicotinonitrile,2-bromo-5-pyridinecarbonitrile,5-cyano-2-bromopyridine,6-bromo-nicotinonitrile,6-bromo-3-pyridinecarbonitrile,3-pyridinecarbonitrile, 6-bromo,pubchem5963,2-bromo-5-cyano-pyridine,acmc-209cj9
IUPAC Name	6-bromopyridine-3-carbonitrile
InChI Key	XHYGUDGTUJPSNX-UHFFFAOYSA-N
Molecular Formula	C6H3BrN2

909

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

910

Methyl Nicotinate, Reagent, 99%, Spectrum™ Chemical

CAS: 93-60-7 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.14 InChI Key: YNBADRVTZLEFNH-UHFFFAOYSA-N IUPAC Name: methyl pyridine-3-carboxylate SMILES: COC(=O)C1=CC=CN=C1

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Specifications

CAS	93-60-7
Molecular Weight (g/mol)	137.14
SMILES	COC(=O)C1=CC=CN=C1
IUPAC Name	methyl pyridine-3-carboxylate
InChI Key	YNBADRVTZLEFNH-UHFFFAOYSA-N
Molecular Formula	C7H7NO2

911

2,4,5-Trimethyl-3-pyridinol, 97%, Thermo Scientific Chemicals

CAS: 5622-78-6 Molecular Formula: C8H11NO Molecular Weight (g/mol): 137.182 MDL Number: MFCD17015035 InChI Key: OIXVDFZUALXJNM-UHFFFAOYSA-N Synonym: 2,4,5-trimethyl-3-pyridinol,2,4,5-trimethylpyridine-3-ol PubChem CID: 59900635 IUPAC Name: 2,4,5-trimethylpyridin-3-ol SMILES: CC1=CN=C(C(=C1C)O)C

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Specifications

PubChem CID	59900635
CAS	5622-78-6
Molecular Weight (g/mol)	137.182
MDL Number	MFCD17015035
SMILES	CC1=CN=C(C(=C1C)O)C
Synonym	2,4,5-trimethyl-3-pyridinol,2,4,5-trimethylpyridine-3-ol
IUPAC Name	2,4,5-trimethylpyridin-3-ol
InChI Key	OIXVDFZUALXJNM-UHFFFAOYSA-N
Molecular Formula	C8H11NO

912

2-Chloropyridine, 99%

CAS: 109-09-1 Molecular Formula: C5H4ClN Molecular Weight (g/mol): 113.544 MDL Number: MFCD00006228 InChI Key: OKDGRDCXVWSXDC-UHFFFAOYSA-N Synonym: o-chloropyridine,pyridine, 2-chloro,alpha-chloropyridine,.alpha.-chloropyridine,unii-8hmd45ayej,2-chloro-pyridine,ccris 1724,8hmd45ayej,6-chloro-pyridine,dsstox_cid_4810 PubChem CID: 7977 ChEBI: CHEBI:39174 IUPAC Name: 2-chloropyridine SMILES: C1=CC=NC(=C1)Cl

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Specifications

PubChem CID	7977
CAS	109-09-1
Molecular Weight (g/mol)	113.544
ChEBI	CHEBI:39174
MDL Number	MFCD00006228
SMILES	C1=CC=NC(=C1)Cl
Synonym	o-chloropyridine,pyridine, 2-chloro,alpha-chloropyridine,.alpha.-chloropyridine,unii-8hmd45ayej,2-chloro-pyridine,ccris 1724,8hmd45ayej,6-chloro-pyridine,dsstox_cid_4810
IUPAC Name	2-chloropyridine
InChI Key	OKDGRDCXVWSXDC-UHFFFAOYSA-N
Molecular Formula	C5H4ClN

913

2-Bromomethyl-6-methylpyridine, 97%

CAS: 68470-59-7 Molecular Formula: C7H8BrN Molecular Weight (g/mol): 186.05 MDL Number: MFCD04967229 InChI Key: WJFDCFHWFHCLIW-UHFFFAOYSA-N Synonym: 2-bromomethyl-6-methylpyridine,pyridine, 2-bromomethyl-6-methyl,6-methyl-2-bromomethyl pyridine,2-bromomethyl-6-methyl-pyridine,6-bromomethyl-2-methylpyridine,pubchem22577,acmc-209ur7,2-methyl-6-bromomethyl-pyridine,2-bromomethyl-6-methyl pyridine PubChem CID: 12543733 IUPAC Name: 2-(bromomethyl)-6-methylpyridine SMILES: CC1=NC(CBr)=CC=C1

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Specifications

PubChem CID	12543733
CAS	68470-59-7
Molecular Weight (g/mol)	186.05
MDL Number	MFCD04967229
SMILES	CC1=NC(CBr)=CC=C1
Synonym	2-bromomethyl-6-methylpyridine,pyridine, 2-bromomethyl-6-methyl,6-methyl-2-bromomethyl pyridine,2-bromomethyl-6-methyl-pyridine,6-bromomethyl-2-methylpyridine,pubchem22577,acmc-209ur7,2-methyl-6-bromomethyl-pyridine,2-bromomethyl-6-methyl pyridine
IUPAC Name	2-(bromomethyl)-6-methylpyridine
InChI Key	WJFDCFHWFHCLIW-UHFFFAOYSA-N
Molecular Formula	C7H8BrN

914

5-Chloromethyl-2-(1H-pyrazol-1-yl)pyridine, 97%, Thermo Scientific Chemicals

CAS: 748796-39-6 Molecular Formula: C9H8ClN3 Molecular Weight (g/mol): 193.634 MDL Number: MFCD06658399 InChI Key: QVDLCABKNWXXQF-UHFFFAOYSA-N PubChem CID: 16655946 IUPAC Name: 5-(chloromethyl)-2-pyrazol-1-ylpyridine SMILES: C1=CN(N=C1)C2=NC=C(C=C2)CCl

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Specifications

PubChem CID	16655946
CAS	748796-39-6
Molecular Weight (g/mol)	193.634
MDL Number	MFCD06658399
SMILES	C1=CN(N=C1)C2=NC=C(C=C2)CCl
IUPAC Name	5-(chloromethyl)-2-pyrazol-1-ylpyridine
InChI Key	QVDLCABKNWXXQF-UHFFFAOYSA-N
Molecular Formula	C9H8ClN3

915

1-(5-Trifluoromethyl-2-pyridyl)-1H-pyrazole-4-sulfonyl chloride, 95%

CAS: 1006441-36-6 Molecular Formula: C9H5ClF3N3O2S Molecular Weight (g/mol): 311.663 MDL Number: MFCD08689729 InChI Key: ZACLAYCACGRQPN-UHFFFAOYSA-N Synonym: 1-5-trifluoromethyl pyridin-2-yl-1h-pyrazole-4-sulfonyl chloride,1-5-trifluoromethyl-2-pyridinyl-1h-pyrazole-4-sulfonoyl chloride,1-5-trifluoromethyl pyridin-2-yl pyrazole-4-sulfonyl chloride,1-5-trifluoromethyl pyridin-2-yl-1h-pyrazole-4-sulphonyl chloride,trifluoromethylpyridinylpyrazolesulfonoylchloride,chloro 1-5-trifluoromethyl 2-pyridyl pyrazol-4-yl sulfone,1-5-trifluoromethyl pyridin-2-yl-1h-pyrazole-4-sulfonylchloride PubChem CID: 18526157 IUPAC Name: 1-[5-(trifluoromethyl)pyridin-2-yl]pyrazole-4-sulfonyl chloride SMILES: C1=CC(=NC=C1C(F)(F)F)N2C=C(C=N2)S(=O)(=O)Cl

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Specifications

PubChem CID	18526157
CAS	1006441-36-6
Molecular Weight (g/mol)	311.663
MDL Number	MFCD08689729
SMILES	C1=CC(=NC=C1C(F)(F)F)N2C=C(C=N2)S(=O)(=O)Cl
Synonym	1-5-trifluoromethyl pyridin-2-yl-1h-pyrazole-4-sulfonyl chloride,1-5-trifluoromethyl-2-pyridinyl-1h-pyrazole-4-sulfonoyl chloride,1-5-trifluoromethyl pyridin-2-yl pyrazole-4-sulfonyl chloride,1-5-trifluoromethyl pyridin-2-yl-1h-pyrazole-4-sulphonyl chloride,trifluoromethylpyridinylpyrazolesulfonoylchloride,chloro 1-5-trifluoromethyl 2-pyridyl pyrazol-4-yl sulfone,1-5-trifluoromethyl pyridin-2-yl-1h-pyrazole-4-sulfonylchloride
IUPAC Name	1-[5-(trifluoromethyl)pyridin-2-yl]pyrazole-4-sulfonyl chloride
InChI Key	ZACLAYCACGRQPN-UHFFFAOYSA-N
Molecular Formula	C9H5ClF3N3O2S

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Methyl Nicotinate, Reagent, 99%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Methyl Nicotinate, Reagent, 99%, Spectrum™ Chemical