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).

106 – 120 of 76,197 results

106

2-(3-Bromopropoxy)tetrahydro-2H-pyran, 98%, stabilized with potassium carbonate, Thermo Scientific Chemicals

CAS: 33821-94-2 Molecular Formula: C₈H₁₅BrO₂ Molecular Weight (g/mol): 223.1 InChI Key: HJNHUFQGDJLQRS-UHFFFAOYSA-N Synonym: 2-3-bromopropoxy tetrahydro-2h-pyran,2-3-bromopropoxy oxane,2-3-bromopropoxy-tetrahydro-2h-pyran,2-3-bromopropoxy tetrahydropyran,1-bromo-3-tetrahydropyranyloxypropane,2-3-bromo-propoxy-tetrahydro-pyran,2h-pyran, 2-3-bromopropoxy tetrahydro,acmc-1cjr6,1-bromo-3-2-oxanyloxy propane PubChem CID: 2777988 IUPAC Name: 2-(3-bromopropoxy)oxane SMILES: C1CCOC(C1)OCCCBr

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Specifications

PubChem CID	2777988
CAS	33821-94-2
Molecular Weight (g/mol)	223.1
SMILES	C1CCOC(C1)OCCCBr
Synonym	2-3-bromopropoxy tetrahydro-2h-pyran,2-3-bromopropoxy oxane,2-3-bromopropoxy-tetrahydro-2h-pyran,2-3-bromopropoxy tetrahydropyran,1-bromo-3-tetrahydropyranyloxypropane,2-3-bromo-propoxy-tetrahydro-pyran,2h-pyran, 2-3-bromopropoxy tetrahydro,acmc-1cjr6,1-bromo-3-2-oxanyloxy propane
IUPAC Name	2-(3-bromopropoxy)oxane
InChI Key	HJNHUFQGDJLQRS-UHFFFAOYSA-N
Molecular Formula	C₈H₁₅BrO₂

107

Methyl 1,2,4-triazole-3-carboxylate, 98%

CAS: 4928-88-5 Molecular Formula: C₄H₅N₃O₂ Molecular Weight (g/mol): 127.1 InChI Key: QMPFMODFBNEYJH-UHFFFAOYSA-N PubChem CID: 2735089 IUPAC Name: methyl 1H-1,2,4-triazole-5-carboxylate SMILES: COC(=O)C1=NC=NN1

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Specifications

PubChem CID	2735089
CAS	4928-88-5
Molecular Weight (g/mol)	127.1
SMILES	COC(=O)C1=NC=NN1
IUPAC Name	methyl 1H-1,2,4-triazole-5-carboxylate
InChI Key	QMPFMODFBNEYJH-UHFFFAOYSA-N
Molecular Formula	C₄H₅N₃O₂

108

2,2'-Dipyridyl N,N'-dioxide, 98%

CAS: 7275-43-6 Molecular Formula: C10H8N2O2 Molecular Weight (g/mol): 188.19 MDL Number: MFCD00065169 InChI Key: FERMVCULDZOVOJ-KTKRTIGZSA-N Synonym: 2,2'-bipyridine 1,1'-dioxide,2,2'-dipyridyl n,n'-dioxide,2,2'-bipyridine n,n'-dioxide,2,2'-dipyridyl-n,n'-dioxide PubChem CID: 6005843 SMILES: [O-]N1C=CC=C\C1=C1/C=CC=C[N+]1=O

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Specifications

PubChem CID	6005843
CAS	7275-43-6
Molecular Weight (g/mol)	188.19
MDL Number	MFCD00065169
SMILES	[O-]N1C=CC=C\C1=C1/C=CC=C[N+]1=O
Synonym	2,2'-bipyridine 1,1'-dioxide,2,2'-dipyridyl n,n'-dioxide,2,2'-bipyridine n,n'-dioxide,2,2'-dipyridyl-n,n'-dioxide
InChI Key	FERMVCULDZOVOJ-KTKRTIGZSA-N
Molecular Formula	C10H8N2O2

109

2-Chloro-3-iodopyridine, 98+%, Thermo Scientific™

CAS: 78607-36-0 Molecular Formula: C₅H₃ClIN Molecular Weight (g/mol): 239.44 MDL Number: MFCD00661298 InChI Key: OHWSWGXNZDSHLM-UHFFFAOYSA-N Synonym: 2-chloro-3-iodo-pyridine,pyridine, 2-chloro-3-iodo,3-iodo-2-chloropyridine,zlchem 306,pubchem1188,acmc-209pes,2-chloro-3-iodopyridine,ksc378k0b,2-chloranyl-3-iodanyl-pyridine,2-choro-3-iodopyridine PubChem CID: 2735743 IUPAC Name: 2-chloro-3-iodopyridine SMILES: C1=CC(=C(N=C1)Cl)I

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Specifications

PubChem CID	2735743
CAS	78607-36-0
Molecular Weight (g/mol)	239.44
MDL Number	MFCD00661298
SMILES	C1=CC(=C(N=C1)Cl)I
Synonym	2-chloro-3-iodo-pyridine,pyridine, 2-chloro-3-iodo,3-iodo-2-chloropyridine,zlchem 306,pubchem1188,acmc-209pes,2-chloro-3-iodopyridine,ksc378k0b,2-chloranyl-3-iodanyl-pyridine,2-choro-3-iodopyridine
IUPAC Name	2-chloro-3-iodopyridine
InChI Key	OHWSWGXNZDSHLM-UHFFFAOYSA-N
Molecular Formula	C₅H₃ClIN

110

4,5-Dichlorophthalic anhydride, 98%

CAS: 942-06-3 Molecular Formula: C8H2Cl2O3 Molecular Weight (g/mol): 217.00 MDL Number: MFCD00075034 InChI Key: ULSOWUBMELTORB-UHFFFAOYSA-N Synonym: 4,5-dichlorophthalic anhydride,5,6-dichloroisobenzofuran-1,3-dione,4,5-dichlorophthalicanhydride,1,3-isobenzofurandione, 5,6-dichloro,5,6-dichloro-1,3-dihydro-2-benzofuran-1,3-dione,5,6-dichloro-1,3-dihydroisobenzofuran-1,3-dione,5,6-dichlor-2-benzofuran-1,3-dion,pubchem16761,acmc-209rqk,4,5-dichlorophalic anhydride PubChem CID: 70334 IUPAC Name: 5,6-dichloro-2-benzofuran-1,3-dione SMILES: ClC1=CC2=C(C=C1Cl)C(=O)OC2=O

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Specifications

PubChem CID	70334
CAS	942-06-3
Molecular Weight (g/mol)	217.00
MDL Number	MFCD00075034
SMILES	ClC1=CC2=C(C=C1Cl)C(=O)OC2=O
Synonym	4,5-dichlorophthalic anhydride,5,6-dichloroisobenzofuran-1,3-dione,4,5-dichlorophthalicanhydride,1,3-isobenzofurandione, 5,6-dichloro,5,6-dichloro-1,3-dihydro-2-benzofuran-1,3-dione,5,6-dichloro-1,3-dihydroisobenzofuran-1,3-dione,5,6-dichlor-2-benzofuran-1,3-dion,pubchem16761,acmc-209rqk,4,5-dichlorophalic anhydride
IUPAC Name	5,6-dichloro-2-benzofuran-1,3-dione
InChI Key	ULSOWUBMELTORB-UHFFFAOYSA-N
Molecular Formula	C8H2Cl2O3

111

3-Bromo-4-methylpyridine, 97%

CAS: 3430-22-6 Molecular Formula: C₆H₆BrN Molecular Weight (g/mol): 172.02 MDL Number: MFCD00082592 InChI Key: GSQZOLXWFQQJHJ-UHFFFAOYSA-N Synonym: 3-bromo-4-picoline,4-methyl-3-bromopyridine,pyridine, 3-bromo-4-methyl,3-bromo-4-methyl-pyridine,3-brom-4-methylpyridin,zlchem 494,pubchem3994,3-bromo4-methylpyridine,3-bromo-4-methylpyridin PubChem CID: 817630 IUPAC Name: 3-bromo-4-methylpyridine SMILES: CC1=C(C=NC=C1)Br

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Specifications

PubChem CID	817630
CAS	3430-22-6
Molecular Weight (g/mol)	172.02
MDL Number	MFCD00082592
SMILES	CC1=C(C=NC=C1)Br
Synonym	3-bromo-4-picoline,4-methyl-3-bromopyridine,pyridine, 3-bromo-4-methyl,3-bromo-4-methyl-pyridine,3-brom-4-methylpyridin,zlchem 494,pubchem3994,3-bromo4-methylpyridine,3-bromo-4-methylpyridin
IUPAC Name	3-bromo-4-methylpyridine
InChI Key	GSQZOLXWFQQJHJ-UHFFFAOYSA-N
Molecular Formula	C₆H₆BrN

112

N-Phenylrhodanine, 97+%, Thermo Scientific™

CAS: 1457-46-1 Molecular Formula: C₉H₇NOS₂ Molecular Weight (g/mol): 209.29 MDL Number: MFCD00100196 InChI Key: DVRWEKGUWZINTQ-UHFFFAOYSA-N Synonym: 3-phenylrhodanine,n-phenylrhodanine,3-phenylrhodanin,rhodanine, 3-phenyl,4-thiazolidinone, 3-phenyl-2-thioxo,3-phenylrodanin,n-phenyl-rhodanine,3-phenyl-2-thioxo-1,3-thiazolidin-4-one,3-phenyl-2-thioxo-thiazolidin-4-one,3-phenyl-rhodanin german PubChem CID: 73822 IUPAC Name: 3-phenyl-2-sulfanylidene-1,3-thiazolidin-4-one SMILES: C1C(=O)N(C(=S)S1)C2=CC=CC=C2

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Specifications

PubChem CID	73822
CAS	1457-46-1
Molecular Weight (g/mol)	209.29
MDL Number	MFCD00100196
SMILES	C1C(=O)N(C(=S)S1)C2=CC=CC=C2
Synonym	3-phenylrhodanine,n-phenylrhodanine,3-phenylrhodanin,rhodanine, 3-phenyl,4-thiazolidinone, 3-phenyl-2-thioxo,3-phenylrodanin,n-phenyl-rhodanine,3-phenyl-2-thioxo-1,3-thiazolidin-4-one,3-phenyl-2-thioxo-thiazolidin-4-one,3-phenyl-rhodanin german
IUPAC Name	3-phenyl-2-sulfanylidene-1,3-thiazolidin-4-one
InChI Key	DVRWEKGUWZINTQ-UHFFFAOYSA-N
Molecular Formula	C₉H₇NOS₂

113

3-(2-Thienyl)propanoic acid, 98%

CAS: 5928-51-8 Molecular Formula: C₇H₈O₂S Molecular Weight (g/mol): 156.2 MDL Number: MFCD00047093 InChI Key: MJPVYTKZYZPIQA-UHFFFAOYSA-N Synonym: 3-2-thienyl propanoic acid,3-2-thienyl propionic acid,2-thiophenepropanoic acid,3-thiophen-2-yl propanoic acid,2-thiophenepropionic acid,maybridge3_005592,3-2-thienyl propionic pound inverted question markacid,3-thiophen-2-yl-propionic acid,thiolpropionic acid,pubchem23928 PubChem CID: 703169 IUPAC Name: 3-thiophen-2-ylpropanoic acid SMILES: C1=CSC(=C1)CCC(=O)O

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Specifications

PubChem CID	703169
CAS	5928-51-8
Molecular Weight (g/mol)	156.2
MDL Number	MFCD00047093
SMILES	C1=CSC(=C1)CCC(=O)O
Synonym	3-2-thienyl propanoic acid,3-2-thienyl propionic acid,2-thiophenepropanoic acid,3-thiophen-2-yl propanoic acid,2-thiophenepropionic acid,maybridge3_005592,3-2-thienyl propionic pound inverted question markacid,3-thiophen-2-yl-propionic acid,thiolpropionic acid,pubchem23928
IUPAC Name	3-thiophen-2-ylpropanoic acid
InChI Key	MJPVYTKZYZPIQA-UHFFFAOYSA-N
Molecular Formula	C₇H₈O₂S

114

2-Mercaptobenzothiazole, 97%

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

115

6-Aminonicotinic acid, 98%

CAS: 3167-49-5 Molecular Formula: C₆H₆N₂O₂ Molecular Weight (g/mol): 138.13 MDL Number: MFCD00006326 InChI Key: ZCIFWRHIEBXBOY-UHFFFAOYSA-N Synonym: 6-aminonicotinic acid,3-pyridinecarboxylic acid, 6-amino,2-amino-5-pyridinecarboxylic acid,6-amino-nicotinic acid,6-amino nicotinic acid,2-aminopyridine-5-carboxylic acid,nicotinic acid, 6-amino,unii-9vr2o1ok60,6-amino-3-pyridinecarboxylic acid,6-aminopyridine 3-carboxylic acid PubChem CID: 18496 ChEBI: CHEBI:68583 IUPAC Name: 6-aminopyridine-3-carboxylic acid SMILES: C1=CC(=NC=C1C(=O)O)N

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Specifications

PubChem CID	18496
CAS	3167-49-5
Molecular Weight (g/mol)	138.13
ChEBI	CHEBI:68583
MDL Number	MFCD00006326
SMILES	C1=CC(=NC=C1C(=O)O)N
Synonym	6-aminonicotinic acid,3-pyridinecarboxylic acid, 6-amino,2-amino-5-pyridinecarboxylic acid,6-amino-nicotinic acid,6-amino nicotinic acid,2-aminopyridine-5-carboxylic acid,nicotinic acid, 6-amino,unii-9vr2o1ok60,6-amino-3-pyridinecarboxylic acid,6-aminopyridine 3-carboxylic acid
IUPAC Name	6-aminopyridine-3-carboxylic acid
InChI Key	ZCIFWRHIEBXBOY-UHFFFAOYSA-N
Molecular Formula	C₆H₆N₂O₂

116

Ethyl 4-methyl-5-imidazolecarboxylate, 98%

CAS: 51605-32-4 Molecular Formula: C7H10N2O2 Molecular Weight (g/mol): 154.17 MDL Number: MFCD00005199 InChI Key: VLDUBDZWWNLZCU-UHFFFAOYSA-N Synonym: ethyl 4-methyl-5-imidazolecarboxylate,ethyl 4-methyl-1h-imidazole-5-carboxylate,ethyl-4-methyl-5-imidazolecarboxylate,1h-imidazole-5-carboxylic acid, 4-methyl-, ethyl ester,1h-imidazole-4-carboxylic acid, 5-methyl-, ethyl ester,4-carboethoxy-5-methylimidazole,ethyl 4-methylimidazole-5-carboxylate,ethyl 5-methyl-4-imidazolecarboxylate,5-methyl-3h-imidazole-4-carboxylic acid ethyl ester,ethyl 5-methylimidazole-4-carboxylate PubChem CID: 99200 IUPAC Name: ethyl 5-methyl-1H-imidazole-4-carboxylate SMILES: CCOC(=O)C1=C(C)NC=N1

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Specifications

PubChem CID	99200
CAS	51605-32-4
Molecular Weight (g/mol)	154.17
MDL Number	MFCD00005199
SMILES	CCOC(=O)C1=C(C)NC=N1
Synonym	ethyl 4-methyl-5-imidazolecarboxylate,ethyl 4-methyl-1h-imidazole-5-carboxylate,ethyl-4-methyl-5-imidazolecarboxylate,1h-imidazole-5-carboxylic acid, 4-methyl-, ethyl ester,1h-imidazole-4-carboxylic acid, 5-methyl-, ethyl ester,4-carboethoxy-5-methylimidazole,ethyl 4-methylimidazole-5-carboxylate,ethyl 5-methyl-4-imidazolecarboxylate,5-methyl-3h-imidazole-4-carboxylic acid ethyl ester,ethyl 5-methylimidazole-4-carboxylate
IUPAC Name	ethyl 5-methyl-1H-imidazole-4-carboxylate
InChI Key	VLDUBDZWWNLZCU-UHFFFAOYSA-N
Molecular Formula	C7H10N2O2

117

2-Mercaptopyridine-N-oxide, 99%

CAS: 1121-31-9 Molecular Formula: C₅H₅NOS Molecular Weight (g/mol): 127.16 MDL Number: MFCD00006196 InChI Key: YBBJKCMMCRQZMA-UHFFFAOYSA-N Synonym: pyrithione,2-mercaptopyridine n-oxide,2-mercaptopyridine-n-oxide,1-hydroxy-2-pyridinethione,omadine,2-pyridinethiol, 1-oxide,1-hydroxyl-1h-pyridine-2-thione,n-hydroxypyridine-2-thione,1-hydroxy-2 1h-pyridinethione,2-pyridinethiol 1-oxide PubChem CID: 1570 ChEBI: CHEBI:36578 IUPAC Name: 1-hydroxypyridine-2-thione SMILES: C1=CC(=S)N(C=C1)O

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Specifications

PubChem CID	1570
CAS	1121-31-9
Molecular Weight (g/mol)	127.16
ChEBI	CHEBI:36578
MDL Number	MFCD00006196
SMILES	C1=CC(=S)N(C=C1)O
Synonym	pyrithione,2-mercaptopyridine n-oxide,2-mercaptopyridine-n-oxide,1-hydroxy-2-pyridinethione,omadine,2-pyridinethiol, 1-oxide,1-hydroxyl-1h-pyridine-2-thione,n-hydroxypyridine-2-thione,1-hydroxy-2 1h-pyridinethione,2-pyridinethiol 1-oxide
IUPAC Name	1-hydroxypyridine-2-thione
InChI Key	YBBJKCMMCRQZMA-UHFFFAOYSA-N
Molecular Formula	C₅H₅NOS

118

Thermo Scientific Chemicals Adenine sulfate, 98%, synthetic

CAS: 321-30-2 Molecular Formula: C10H12N10O4S Molecular Weight (g/mol): 368.33 MDL Number: MFCD00213655 InChI Key: LQXHSCOPYJCOMD-UHFFFAOYSA-N Synonym: adenine sulfate,adenine hemisulfate,7h-purin-6-amine sulfate 2:1,adeninsulfat,adeninium sulfate,adenine sulfate 2:1,adeninsulfat german,1h-purin-6-amine, sulfate 2:1,diadenine sulphate,unii-741gjf3k9m PubChem CID: 9449 IUPAC Name: 7H-purin-6-amine;sulfuric acid SMILES: OS(O)(=O)=O.NC1=C2NC=NC2=NC=N1.NC1=C2NC=NC2=NC=N1

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Specifications

PubChem CID	9449
CAS	321-30-2
Molecular Weight (g/mol)	368.33
MDL Number	MFCD00213655
SMILES	OS(O)(=O)=O.NC1=C2NC=NC2=NC=N1.NC1=C2NC=NC2=NC=N1
Synonym	adenine sulfate,adenine hemisulfate,7h-purin-6-amine sulfate 2:1,adeninsulfat,adeninium sulfate,adenine sulfate 2:1,adeninsulfat german,1h-purin-6-amine, sulfate 2:1,diadenine sulphate,unii-741gjf3k9m
IUPAC Name	7H-purin-6-amine;sulfuric acid
InChI Key	LQXHSCOPYJCOMD-UHFFFAOYSA-N
Molecular Formula	C10H12N10O4S

119

5-Bromonicotinic acid, 98%

CAS: 20826-04-4 Molecular Formula: C6H4BrNO2 Molecular Weight (g/mol): 202.01 MDL Number: MFCD00009783 InChI Key: FQIUCPGDKPXSLL-UHFFFAOYSA-N Synonym: 5-bromonicotinic acid,5-bromo nicotinic acid,5-bromo-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-bromo,nicotinic acid, 5-bromo,5-bromo-nicotinic acid,3-bromo-5-pyridine carboxylic acid,3-bromo pyridine-5-carboxylic acid,pubchem1211,acmc-209fev PubChem CID: 88707 IUPAC Name: 5-bromopyridine-3-carboxylic acid SMILES: OC(=O)C1=CN=CC(Br)=C1

Pricing & Availability
Specifications

PubChem CID	88707
CAS	20826-04-4
Molecular Weight (g/mol)	202.01
MDL Number	MFCD00009783
SMILES	OC(=O)C1=CN=CC(Br)=C1
Synonym	5-bromonicotinic acid,5-bromo nicotinic acid,5-bromo-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 5-bromo,nicotinic acid, 5-bromo,5-bromo-nicotinic acid,3-bromo-5-pyridine carboxylic acid,3-bromo pyridine-5-carboxylic acid,pubchem1211,acmc-209fev
IUPAC Name	5-bromopyridine-3-carboxylic acid
InChI Key	FQIUCPGDKPXSLL-UHFFFAOYSA-N
Molecular Formula	C6H4BrNO2

120

Molecular Weight (g/mol)	388.29
MDL Number	MFCD00037500
SMILES	[Na+].[Na+].[O-]C(=O)C1=C2C=CC=CC2=NC(=C1)C1=CC(C([O-])=O)=C2C=CC=CC2=N1
IUPAC Name	disodium [2,2'-biquinoline]-4,4'-dicarboxylate
InChI Key	AUPXFICLXPLHBB-UHFFFAOYSA-L
Molecular Formula	C20H10N2Na2O4

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