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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2,536 – 2,550 of 218,810 results

2,536

2-Methylindole-3-acetic acid, 98+%

CAS: 1912-43-2 Molecular Formula: C11H11NO2 Molecular Weight (g/mol): 189.21 MDL Number: MFCD00075006 InChI Key: QJNNHJVSQUUHHE-UHFFFAOYSA-N Synonym: 2-methylindole-3-acetic acid,2-methyl-1h-indol-3-yl acetic acid,2-2-methyl-1h-indol-3-yl acetic acid,2-methylindole-3-aceticacid,1h-indole-3-acetic acid, 2-methyl,2-methyl-3-indoleacetic acid,2-2-methylindol-3-yl acetic acid,pubchem7229,acmc-209euw,2-methylindole-3acetic acid PubChem CID: 589107 IUPAC Name: 2-(2-methyl-1H-indol-3-yl)acetic acid SMILES: CC1=C(CC(O)=O)C2=CC=CC=C2N1

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Specifications

PubChem CID	589107
CAS	1912-43-2
Molecular Weight (g/mol)	189.21
MDL Number	MFCD00075006
SMILES	CC1=C(CC(O)=O)C2=CC=CC=C2N1
Synonym	2-methylindole-3-acetic acid,2-methyl-1h-indol-3-yl acetic acid,2-2-methyl-1h-indol-3-yl acetic acid,2-methylindole-3-aceticacid,1h-indole-3-acetic acid, 2-methyl,2-methyl-3-indoleacetic acid,2-2-methylindol-3-yl acetic acid,pubchem7229,acmc-209euw,2-methylindole-3acetic acid
IUPAC Name	2-(2-methyl-1H-indol-3-yl)acetic acid
InChI Key	QJNNHJVSQUUHHE-UHFFFAOYSA-N
Molecular Formula	C11H11NO2

2,537

2-(2-Thienyl)pyridine, 97%

CAS: 3319-99-1 Molecular Formula: C9H7NS Molecular Weight (g/mol): 161.22 MDL Number: MFCD00044441 InChI Key: QLPKTAFPRRIFQX-UHFFFAOYSA-N Synonym: 2-2-thienyl pyridine,2-thiophen-2-yl pyridine,2-thien-2-ylpyridine,2-2-pyridyl thiophene,pyridine, 2-2-thienyl,thienyl pyridine,2-thienylpyridine,2-pyrid-2-ylthiophene,acmc-1cknd,2-thien-2-yl pyridine PubChem CID: 76832 IUPAC Name: 2-thiophen-2-ylpyridine SMILES: S1C=CC=C1C1=CC=CC=N1

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Specifications

PubChem CID	76832
CAS	3319-99-1
Molecular Weight (g/mol)	161.22
MDL Number	MFCD00044441
SMILES	S1C=CC=C1C1=CC=CC=N1
Synonym	2-2-thienyl pyridine,2-thiophen-2-yl pyridine,2-thien-2-ylpyridine,2-2-pyridyl thiophene,pyridine, 2-2-thienyl,thienyl pyridine,2-thienylpyridine,2-pyrid-2-ylthiophene,acmc-1cknd,2-thien-2-yl pyridine
IUPAC Name	2-thiophen-2-ylpyridine
InChI Key	QLPKTAFPRRIFQX-UHFFFAOYSA-N
Molecular Formula	C9H7NS

2,538

(2-Morpholinophenyl)methanol, 97%, Thermo Scientific™

CAS: 465514-33-4 Molecular Formula: C11H15NO2 Molecular Weight (g/mol): 193.25 MDL Number: MFCD03086181 InChI Key: MYGVYNRBQSAMIF-UHFFFAOYSA-N Synonym: 2-morpholin-4-yl-phenyl methanol,2-morpholinophenyl methanol,2-morpholin-4-yl phenyl methanol,2-morpholin-4-ylphenyl methanol,benzenemethanol,2-4-morpholinyl,2-morpholinophenylmethanol,2-morpholin-4-ylphenyl methan-1-ol PubChem CID: 2776562 SMILES: OCC1=CC=CC=C1N1CCOCC1

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Specifications

PubChem CID	2776562
CAS	465514-33-4
Molecular Weight (g/mol)	193.25
MDL Number	MFCD03086181
SMILES	OCC1=CC=CC=C1N1CCOCC1
Synonym	2-morpholin-4-yl-phenyl methanol,2-morpholinophenyl methanol,2-morpholin-4-yl phenyl methanol,2-morpholin-4-ylphenyl methanol,benzenemethanol,2-4-morpholinyl,2-morpholinophenylmethanol,2-morpholin-4-ylphenyl methan-1-ol
InChI Key	MYGVYNRBQSAMIF-UHFFFAOYSA-N
Molecular Formula	C11H15NO2

2,539

2-(Bromomethyl)oxetane, 96%

CAS: 939759-23-6 Molecular Formula: C4H7BrO Molecular Weight (g/mol): 151.00 MDL Number: MFCD08544405 InChI Key: OMXAGUVERXNCSZ-UHFFFAOYNA-N Synonym: 2-bromomethyl oxetane,2-bromomethyl-oxetane,oxetane, 2-bromomethyl,cyclobutane, bromomethyl,2-bromomethyl oxetane oxetane, 2-bromomethyl PubChem CID: 16244494 IUPAC Name: 2-(bromomethyl)oxetane SMILES: BrCC1CCO1

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Specifications

PubChem CID	16244494
CAS	939759-23-6
Molecular Weight (g/mol)	151.00
MDL Number	MFCD08544405
SMILES	BrCC1CCO1
Synonym	2-bromomethyl oxetane,2-bromomethyl-oxetane,oxetane, 2-bromomethyl,cyclobutane, bromomethyl,2-bromomethyl oxetane oxetane, 2-bromomethyl
IUPAC Name	2-(bromomethyl)oxetane
InChI Key	OMXAGUVERXNCSZ-UHFFFAOYNA-N
Molecular Formula	C4H7BrO

2,540

8-Hydroxyquinoline-2-carbonitrile, 98%

CAS: 6759-78-0 Molecular Formula: C10H6N2O Molecular Weight (g/mol): 170.171 MDL Number: MFCD00216717 InChI Key: KUQKKIBQVSFDHX-UHFFFAOYSA-N PubChem CID: 2734032 IUPAC Name: 8-hydroxyquinoline-2-carbonitrile SMILES: C1=CC2=C(C(=C1)O)N=C(C=C2)C#N

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Specifications

PubChem CID	2734032
CAS	6759-78-0
Molecular Weight (g/mol)	170.171
MDL Number	MFCD00216717
SMILES	C1=CC2=C(C(=C1)O)N=C(C=C2)C#N
IUPAC Name	8-hydroxyquinoline-2-carbonitrile
InChI Key	KUQKKIBQVSFDHX-UHFFFAOYSA-N
Molecular Formula	C10H6N2O

2,541

1-n-Butyl-3-methylimidazolium tetrafluoroborate, 98+%

CAS: 174501-65-6 Molecular Formula: C8H15BF4N2 Molecular Weight (g/mol): 226.03 MDL Number: MFCD03095449 InChI Key: LSBXQLQATZTAPE-UHFFFAOYSA-N Synonym: 1-butyl-3-methylimidazolium tetrafluoroborate,1-n-butyl-3-methylimidazolium tetrafluoroborate,3-butyl-1-methyl-1h-imidazol-3-ium tetrafluoroborate,unii-t2tvz2306t,bmimbf4,butylmethylimidazolium tetrafluoroborate,1-butyl-3-methylimidazolium terafluoroborate,1-methyl-3-butylimidazolium tetrafluoroborate,c4mim tetrafluoroborate,1-butyl-3-methyl-1h-imidazol-3-ium tetrafluoroborate PubChem CID: 2734178 SMILES: F[B-](F)(F)F.CCCCN1C=C[N+](C)=C1

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Specifications

PubChem CID	2734178
CAS	174501-65-6
Molecular Weight (g/mol)	226.03
MDL Number	MFCD03095449
SMILES	F[B-](F)(F)F.CCCCN1C=C[N+](C)=C1
Synonym	1-butyl-3-methylimidazolium tetrafluoroborate,1-n-butyl-3-methylimidazolium tetrafluoroborate,3-butyl-1-methyl-1h-imidazol-3-ium tetrafluoroborate,unii-t2tvz2306t,bmimbf4,butylmethylimidazolium tetrafluoroborate,1-butyl-3-methylimidazolium terafluoroborate,1-methyl-3-butylimidazolium tetrafluoroborate,c4mim tetrafluoroborate,1-butyl-3-methyl-1h-imidazol-3-ium tetrafluoroborate
InChI Key	LSBXQLQATZTAPE-UHFFFAOYSA-N
Molecular Formula	C8H15BF4N2

2,542

5-Methoxypiperonal, 97%

CAS: 5780-07-4 MDL Number: MFCD00016900

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Specifications

CAS	5780-07-4
MDL Number	MFCD00016900

2,543

5-(Chloromethyl)-3-(2-thienyl)-1,2,4-oxadiazole, ≥95%, Thermo Scientific™

CAS: 63417-81-2 Molecular Formula: C7H5ClN2OS Molecular Weight (g/mol): 200.64 MDL Number: MFCD03407322 InChI Key: YOUDLOUFERNGRO-UHFFFAOYSA-N Synonym: 5-chloromethyl-3-2-thienyl-1,2,4-oxadiazole,5-chloromethyl-3-thiophen-2-yl-1,2,4-oxadiazole,1,2,4-oxadiazole,5-chloromethyl-3-2-thienyl,5-chloromethyl-3-thien-2-yl-1,2,4-oxadiazole,5-chloromethyl-3-thiophen-2-yl-1,2,4 oxadiazole,2-5-chloromethyl-1,2,4-oxadiazol-3-yl thiophene,5-chloromethyl-3-thiophen-2-yl-1,2,4 oxadia zole PubChem CID: 736830 IUPAC Name: 5-(chloromethyl)-3-thiophen-2-yl-1,2,4-oxadiazole SMILES: ClCC1=NC(=NO1)C1=CC=CS1

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Specifications

PubChem CID	736830
CAS	63417-81-2
Molecular Weight (g/mol)	200.64
MDL Number	MFCD03407322
SMILES	ClCC1=NC(=NO1)C1=CC=CS1
Synonym	5-chloromethyl-3-2-thienyl-1,2,4-oxadiazole,5-chloromethyl-3-thiophen-2-yl-1,2,4-oxadiazole,1,2,4-oxadiazole,5-chloromethyl-3-2-thienyl,5-chloromethyl-3-thien-2-yl-1,2,4-oxadiazole,5-chloromethyl-3-thiophen-2-yl-1,2,4 oxadiazole,2-5-chloromethyl-1,2,4-oxadiazol-3-yl thiophene,5-chloromethyl-3-thiophen-2-yl-1,2,4 oxadia zole
IUPAC Name	5-(chloromethyl)-3-thiophen-2-yl-1,2,4-oxadiazole
InChI Key	YOUDLOUFERNGRO-UHFFFAOYSA-N
Molecular Formula	C7H5ClN2OS

2,544

5-Bromo-2-chloro-3-methylpyridine, 98%

CAS: 29241-60-9 Molecular Formula: C6H5BrClN Molecular Weight (g/mol): 206.467 MDL Number: MFCD03095093 InChI Key: YTSKHJMMNFPBBZ-UHFFFAOYSA-N Synonym: 2-chloro-3-methyl-5-bromopyridine,5-bromo-2-chloro-3-picoline,5-bromo-2-chloro-3-methyl pyridine,5-bromo-2-chloro-3-methyl-pyridine,pyridine, 5-bromo-2-chloro-3-methyl,2-chloro-5-bromo-3-picoline,2-chloro-3-methyl-5-bromo pyridine,pubchem1104,ksc495o9j PubChem CID: 285434 IUPAC Name: 5-bromo-2-chloro-3-methylpyridine SMILES: CC1=CC(=CN=C1Cl)Br

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Specifications

PubChem CID	285434
CAS	29241-60-9
Molecular Weight (g/mol)	206.467
MDL Number	MFCD03095093
SMILES	CC1=CC(=CN=C1Cl)Br
Synonym	2-chloro-3-methyl-5-bromopyridine,5-bromo-2-chloro-3-picoline,5-bromo-2-chloro-3-methyl pyridine,5-bromo-2-chloro-3-methyl-pyridine,pyridine, 5-bromo-2-chloro-3-methyl,2-chloro-5-bromo-3-picoline,2-chloro-3-methyl-5-bromo pyridine,pubchem1104,ksc495o9j
IUPAC Name	5-bromo-2-chloro-3-methylpyridine
InChI Key	YTSKHJMMNFPBBZ-UHFFFAOYSA-N
Molecular Formula	C6H5BrClN

2,545

1-(Benzyloxycarbonyl)piperazine, 98%

CAS: 31166-44-6 Molecular Formula: C12H17N2O2 Molecular Weight (g/mol): 221.28 MDL Number: MFCD00274317 InChI Key: CTOUWUYDDUSBQE-UHFFFAOYSA-O Synonym: 1-cbz-piperazine,benzyl 1-piperazinecarboxylate,1-benzyloxycarbonyl piperazine,1-carbobenzoxypiperazine,n-cbz-piperazine,1-z-piperazine,1-piperazinecarboxylic acid, phenylmethyl ester,piperazine-1-carboxylic acid benzyl ester,phenylmethyl piperazinecarboxylate,cbz-piperazine PubChem CID: 643495 IUPAC Name: benzyl piperazine-1-carboxylate SMILES: O=C(OCC1=CC=CC=C1)N1CC[NH2+]CC1

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Specifications

PubChem CID	643495
CAS	31166-44-6
Molecular Weight (g/mol)	221.28
MDL Number	MFCD00274317
SMILES	O=C(OCC1=CC=CC=C1)N1CC[NH2+]CC1
Synonym	1-cbz-piperazine,benzyl 1-piperazinecarboxylate,1-benzyloxycarbonyl piperazine,1-carbobenzoxypiperazine,n-cbz-piperazine,1-z-piperazine,1-piperazinecarboxylic acid, phenylmethyl ester,piperazine-1-carboxylic acid benzyl ester,phenylmethyl piperazinecarboxylate,cbz-piperazine
IUPAC Name	benzyl piperazine-1-carboxylate
InChI Key	CTOUWUYDDUSBQE-UHFFFAOYSA-O
Molecular Formula	C12H17N2O2

2,546

4,5,6,7-Tetrahydrobenzo[b]thiophene-2-carboxylic acid, 97%

CAS: 40133-07-1 Molecular Formula: C9H10O2S Molecular Weight (g/mol): 182.237 MDL Number: MFCD00464469 InChI Key: ROLXOQXKNDKXTA-UHFFFAOYSA-N Synonym: 4,5,6,7-tetrahydrobenzo b thiophene-2-carboxylic acid,4,5,6,7-tetrahydro-benzo b thiophene-2-carboxylic acid,benzo b thiophene-2-carboxylic acid, 4,5,6,7-tetrahydro,acmc-1asbb,enamine_001826,2-carboxy-4,5,6,7-tetrahydro-1-benzothiophene,2-carboxy-4,5,6,7-tetrahydrobenzo b thiophene,4,5,6,7-tetrahydrobenzo b thiophene-2-carboxylicacid,4,5,6,7-tetrahydrobenzo b-thiophene-2-carboxylic acid,4,5,6,7-tetrahydro-benzo b thiophene-2-carboxylic PubChem CID: 2063443 IUPAC Name: 4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylic acid SMILES: C1CCC2=C(C1)C=C(S2)C(=O)O

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Specifications

PubChem CID	2063443
CAS	40133-07-1
Molecular Weight (g/mol)	182.237
MDL Number	MFCD00464469
SMILES	C1CCC2=C(C1)C=C(S2)C(=O)O
Synonym	4,5,6,7-tetrahydrobenzo b thiophene-2-carboxylic acid,4,5,6,7-tetrahydro-benzo b thiophene-2-carboxylic acid,benzo b thiophene-2-carboxylic acid, 4,5,6,7-tetrahydro,acmc-1asbb,enamine_001826,2-carboxy-4,5,6,7-tetrahydro-1-benzothiophene,2-carboxy-4,5,6,7-tetrahydrobenzo b thiophene,4,5,6,7-tetrahydrobenzo b thiophene-2-carboxylicacid,4,5,6,7-tetrahydrobenzo b-thiophene-2-carboxylic acid,4,5,6,7-tetrahydro-benzo b thiophene-2-carboxylic
IUPAC Name	4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylic acid
InChI Key	ROLXOQXKNDKXTA-UHFFFAOYSA-N
Molecular Formula	C9H10O2S

2,547

2,1,3-Benzothiadiazole-5-carboxylic acid, 97%

CAS: 16405-98-4 Molecular Formula: C7H4N2O2S Molecular Weight (g/mol): 180.181 MDL Number: MFCD01647555 InChI Key: YHMXJZVGBCACMT-UHFFFAOYSA-N Synonym: benzo c 1,2,5 thiadiazole-5-carboxylic acid,benzo 1,2,5 thiadiazole-5-carboxylic acid,2??,1,3-benzothiadiazole-5-carboxylic acid,benzo c 1,2,5-thiadiazole-5-carboxylic acid,4ddm,2,1,3-benzothiadiazole-5-carboxylicacid,benzo-2,1,3-thiadiazole-5-carboxylic acid,2,1,3-benzothiadiazole-5-carboxylic acid,benzo 1,2, 5 thiadiazole-5-carboxylic acid,2$l^ 4 ,1,3-benzothiadiazole-5-carboxylic acid PubChem CID: 602011 IUPAC Name: 2,1,3-benzothiadiazole-5-carboxylic acid SMILES: C1=CC2=NSN=C2C=C1C(=O)O

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Specifications

PubChem CID	602011
CAS	16405-98-4
Molecular Weight (g/mol)	180.181
MDL Number	MFCD01647555
SMILES	C1=CC2=NSN=C2C=C1C(=O)O
Synonym	benzo c 1,2,5 thiadiazole-5-carboxylic acid,benzo 1,2,5 thiadiazole-5-carboxylic acid,2??,1,3-benzothiadiazole-5-carboxylic acid,benzo c 1,2,5-thiadiazole-5-carboxylic acid,4ddm,2,1,3-benzothiadiazole-5-carboxylicacid,benzo-2,1,3-thiadiazole-5-carboxylic acid,2,1,3-benzothiadiazole-5-carboxylic acid,benzo 1,2, 5 thiadiazole-5-carboxylic acid,2$l^ 4 ,1,3-benzothiadiazole-5-carboxylic acid
IUPAC Name	2,1,3-benzothiadiazole-5-carboxylic acid
InChI Key	YHMXJZVGBCACMT-UHFFFAOYSA-N
Molecular Formula	C7H4N2O2S

2,548

3-(2-Methyl-1H-imidazol-1-yl)benzoic acid, 90%, Thermo Scientific™

CAS: 898289-59-3 Molecular Formula: C11H10N2O2 Molecular Weight (g/mol): 202.213 MDL Number: MFCD09065014 InChI Key: ZGRKUYBDLZMGQH-UHFFFAOYSA-N Synonym: 3-2-methyl-1h-imidazol-1-yl benzoic acid,3-2-methylimidazol-1-yl benzoic acid,3-2-methylimidazolyl benzoic acid,benzoic acid,3-2-methyl-1h-imidazol-1-yl PubChem CID: 24229638 IUPAC Name: 3-(2-methylimidazol-1-yl)benzoic acid SMILES: CC1=NC=CN1C2=CC=CC(=C2)C(=O)O

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Specifications

PubChem CID	24229638
CAS	898289-59-3
Molecular Weight (g/mol)	202.213
MDL Number	MFCD09065014
SMILES	CC1=NC=CN1C2=CC=CC(=C2)C(=O)O
Synonym	3-2-methyl-1h-imidazol-1-yl benzoic acid,3-2-methylimidazol-1-yl benzoic acid,3-2-methylimidazolyl benzoic acid,benzoic acid,3-2-methyl-1h-imidazol-1-yl
IUPAC Name	3-(2-methylimidazol-1-yl)benzoic acid
InChI Key	ZGRKUYBDLZMGQH-UHFFFAOYSA-N
Molecular Formula	C11H10N2O2

2,549

Trimethylboroxine, 50% w/w soln. in THF

CAS: 823-96-1 Molecular Formula: C3H9B3O3 Molecular Weight (g/mol): 125.53 MDL Number: MFCD00013354 InChI Key: GBBSAMQTQCPOBF-UHFFFAOYSA-N Synonym: trimethylboroxine,2,4,6-trimethylboroxin,trimethylboroxin,boroxin, trimethyl,trimethyl-1,3,5,2,4,6-trioxatriborinane,trimethyboroxine,trimethyl boroxin,trimethylboroxaine,trimethyl boroxine,trimethyl-boroxine PubChem CID: 574072 IUPAC Name: 2,4,6-trimethyl-1,3,5,2,4,6-trioxatriborinane SMILES: CB1OB(C)OB(C)O1

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Specifications

PubChem CID	574072
CAS	823-96-1
Molecular Weight (g/mol)	125.53
MDL Number	MFCD00013354
SMILES	CB1OB(C)OB(C)O1
Synonym	trimethylboroxine,2,4,6-trimethylboroxin,trimethylboroxin,boroxin, trimethyl,trimethyl-1,3,5,2,4,6-trioxatriborinane,trimethyboroxine,trimethyl boroxin,trimethylboroxaine,trimethyl boroxine,trimethyl-boroxine
IUPAC Name	2,4,6-trimethyl-1,3,5,2,4,6-trioxatriborinane
InChI Key	GBBSAMQTQCPOBF-UHFFFAOYSA-N
Molecular Formula	C3H9B3O3

2,550

2-(Chloromethyl)-1,3-benzoxazole, 95%

CAS: 41014-43-1 Molecular Formula: C8H6ClNO Molecular Weight (g/mol): 167.59 MDL Number: MFCD05664964 InChI Key: ANRDUCQCZKLSGF-UHFFFAOYSA-N Synonym: 2-chloromethyl-1,3-benzoxazole,2-chloromethyl benzo d oxazole,2-chloromethyl benzoxazole,benzoxazole, 2-chloromethyl,chloromethylbenzoxazole,2-chloromethylbenzoxazole,2-chloromethyl-benzooxazole,chloromethyl-benzoxazole,acmc-1aqt5 PubChem CID: 2061989 IUPAC Name: 2-(chloromethyl)-1,3-benzoxazole SMILES: ClCC1=NC2=CC=CC=C2O1

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Specifications

PubChem CID	2061989
CAS	41014-43-1
Molecular Weight (g/mol)	167.59
MDL Number	MFCD05664964
SMILES	ClCC1=NC2=CC=CC=C2O1
Synonym	2-chloromethyl-1,3-benzoxazole,2-chloromethyl benzo d oxazole,2-chloromethyl benzoxazole,benzoxazole, 2-chloromethyl,chloromethylbenzoxazole,2-chloromethylbenzoxazole,2-chloromethyl-benzooxazole,chloromethyl-benzoxazole,acmc-1aqt5
IUPAC Name	2-(chloromethyl)-1,3-benzoxazole
InChI Key	ANRDUCQCZKLSGF-UHFFFAOYSA-N
Molecular Formula	C8H6ClNO

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