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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4,426 – 4,440 of 214,359 results

4,426

2-(1H-Imidazol-1-yl)aniline, 97%, Thermo Scientific™

CAS: 26286-54-4 Molecular Formula: C9H9N3 Molecular Weight (g/mol): 159.192 MDL Number: MFCD03274531 InChI Key: HVECTIQVQPUSEX-UHFFFAOYSA-N Synonym: 2-1h-imidazol-1-yl aniline,2-1-imidazolyl aniline,2-imidazol-1-yl-phenylamine,2-imidazol-1-yl aniline,benzenamine,2-1h-imidazol-1-yl,2-imidazolylphenylamine,2-1h-imidazol-1-yl benzenamine,pubchem10103,n-o-aminophenyl imidazole,2-imidazol-1-ylphenylamine PubChem CID: 320166 IUPAC Name: 2-imidazol-1-ylaniline SMILES: C1=CC=C(C(=C1)N)N2C=CN=C2

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PubChem CID	320166
CAS	26286-54-4
Molecular Weight (g/mol)	159.192
MDL Number	MFCD03274531
SMILES	C1=CC=C(C(=C1)N)N2C=CN=C2
Synonym	2-1h-imidazol-1-yl aniline,2-1-imidazolyl aniline,2-imidazol-1-yl-phenylamine,2-imidazol-1-yl aniline,benzenamine,2-1h-imidazol-1-yl,2-imidazolylphenylamine,2-1h-imidazol-1-yl benzenamine,pubchem10103,n-o-aminophenyl imidazole,2-imidazol-1-ylphenylamine
IUPAC Name	2-imidazol-1-ylaniline
InChI Key	HVECTIQVQPUSEX-UHFFFAOYSA-N
Molecular Formula	C9H9N3

4,427

3-Aminoquinuclidine dihydrochloride, 98%

CAS: 6530-09-2 Molecular Formula: C₇H₁₄N₂·₂ClH Molecular Weight (g/mol): 199.12 MDL Number: MFCD00137395 InChI Key: STZHBULOYDCZET-UHFFFAOYNA-N ChEBI: CHEBI:47953

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Specifications

CAS	6530-09-2
Molecular Weight (g/mol)	199.12
ChEBI	CHEBI:47953
MDL Number	MFCD00137395
InChI Key	STZHBULOYDCZET-UHFFFAOYNA-N
Molecular Formula	C₇H₁₄N₂·₂ClH

4,428

Ethyl thiophene-3-acetate, 98%

CAS: 37784-63-7 Molecular Formula: C8H10O2S Molecular Weight (g/mol): 170.23 MDL Number: MFCD00005472 InChI Key: FZBNQIWPYCUPAP-UHFFFAOYSA-N Synonym: ethyl thiophene-3-acetate,ethyl 3-thienylacetate,ethyl 3-thiopheneacetate,ethyl 2-thiophen-3-yl acetate,3-thiopheneacetic acid, ethyl ester,ethyl 3-thienylacetate #,acmc-1afw1,ethyl 2-3-thienyl acetate,bidd:gt0101,ethyl 2-thiophen-3-ylethanoate PubChem CID: 520865 SMILES: CCOC(=O)CC1=CSC=C1

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Specifications

PubChem CID	520865
CAS	37784-63-7
Molecular Weight (g/mol)	170.23
MDL Number	MFCD00005472
SMILES	CCOC(=O)CC1=CSC=C1
Synonym	ethyl thiophene-3-acetate,ethyl 3-thienylacetate,ethyl 3-thiopheneacetate,ethyl 2-thiophen-3-yl acetate,3-thiopheneacetic acid, ethyl ester,ethyl 3-thienylacetate #,acmc-1afw1,ethyl 2-3-thienyl acetate,bidd:gt0101,ethyl 2-thiophen-3-ylethanoate
InChI Key	FZBNQIWPYCUPAP-UHFFFAOYSA-N
Molecular Formula	C8H10O2S

4,429

Furo[3,2-b]pyridine-2-carboxylic acid, 97%

CAS: 112372-14-2 Molecular Formula: C8H5NO3 Molecular Weight (g/mol): 163.13 MDL Number: MFCD11588128 InChI Key: VHRCHODSRLMXFM-UHFFFAOYSA-N Synonym: furo 3,2-b pyridine-2-carboxylic acid,acmc-20mg3q,2-carboxyfuro 3,2-b pyridine PubChem CID: 13803071 IUPAC Name: furo[3,2-b]pyridine-2-carboxylic acid SMILES: OC(=O)C1=CC2=NC=CC=C2O1

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Specifications

PubChem CID	13803071
CAS	112372-14-2
Molecular Weight (g/mol)	163.13
MDL Number	MFCD11588128
SMILES	OC(=O)C1=CC2=NC=CC=C2O1
Synonym	furo 3,2-b pyridine-2-carboxylic acid,acmc-20mg3q,2-carboxyfuro 3,2-b pyridine
IUPAC Name	furo[3,2-b]pyridine-2-carboxylic acid
InChI Key	VHRCHODSRLMXFM-UHFFFAOYSA-N
Molecular Formula	C8H5NO3

4,430

cis-4-Cyclohexene-1,2-dicarboxylic anhydride, 95%

CAS: 935-79-5 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.149 MDL Number: MFCD00005916 InChI Key: KMOUUZVZFBCRAM-OLQVQODUSA-N Synonym: cis-1,2,3,6-tetrahydrophthalic anhydride,cis-4-cyclohexene-1,2-dicarboxylic anhydride,3ar,7as-rel-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione,unii-w9q4666nos,cis-3a,4,7,7a-tetrahydro-1,3-isobenzofurandione,1,3-isobenzofurandione, 3a,4,7,7a-tetrahydro-, 3ar,7as-rel,1,3-isobenzofurandione, 3a,4,7,7a-tetrahydro-, cis,3ar,7as-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione,tetrahydrophthalic anhydride, cis,3as,7ar-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione PubChem CID: 98495 IUPAC Name: (3aS,7aR)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione SMILES: C1C=CCC2C1C(=O)OC2=O

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Specifications

PubChem CID	98495
CAS	935-79-5
Molecular Weight (g/mol)	152.149
MDL Number	MFCD00005916
SMILES	C1C=CCC2C1C(=O)OC2=O
Synonym	cis-1,2,3,6-tetrahydrophthalic anhydride,cis-4-cyclohexene-1,2-dicarboxylic anhydride,3ar,7as-rel-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione,unii-w9q4666nos,cis-3a,4,7,7a-tetrahydro-1,3-isobenzofurandione,1,3-isobenzofurandione, 3a,4,7,7a-tetrahydro-, 3ar,7as-rel,1,3-isobenzofurandione, 3a,4,7,7a-tetrahydro-, cis,3ar,7as-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione,tetrahydrophthalic anhydride, cis,3as,7ar-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione
IUPAC Name	(3aS,7aR)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione
InChI Key	KMOUUZVZFBCRAM-OLQVQODUSA-N
Molecular Formula	C8H8O3

4,431

2-n-Hexylfuran, 97%

CAS: 3777-70-6 Molecular Formula: C10H16O Molecular Weight (g/mol): 152.237 MDL Number: MFCD00053134 InChI Key: XBLCAKKYMZVLPU-UHFFFAOYSA-N Synonym: 2-n-hexylfuran,furan, 2-hexyl,2-hexyl-furan,acmc-1clja PubChem CID: 77408 IUPAC Name: 2-hexylfuran SMILES: CCCCCCC1=CC=CO1

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Specifications

PubChem CID	77408
CAS	3777-70-6
Molecular Weight (g/mol)	152.237
MDL Number	MFCD00053134
SMILES	CCCCCCC1=CC=CO1
Synonym	2-n-hexylfuran,furan, 2-hexyl,2-hexyl-furan,acmc-1clja
IUPAC Name	2-hexylfuran
InChI Key	XBLCAKKYMZVLPU-UHFFFAOYSA-N
Molecular Formula	C10H16O

4,432

4-Bromo-2-chloropyridine, 94%

CAS: 73583-37-6 Molecular Formula: C5H3BrClN Molecular Weight (g/mol): 192.44 MDL Number: MFCD03840756 InChI Key: ONHMWUXYIFULDO-UHFFFAOYSA-N Synonym: 2-chloro-4-bromopyridine,pyridine, 4-bromo-2-chloro,4-bromo-2-chloro-pyridine,pubchem1171,acmc-1bjmw,ksc381c4t,tpc-py061,4-bromo-2-chloropyridine,abbypharma ap-18-5387,4-bromo-2-chloropyridine 5g PubChem CID: 3847770 IUPAC Name: 4-bromo-2-chloropyridine SMILES: C1=CN=C(C=C1Br)Cl

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Specifications

PubChem CID	3847770
CAS	73583-37-6
Molecular Weight (g/mol)	192.44
MDL Number	MFCD03840756
SMILES	C1=CN=C(C=C1Br)Cl
Synonym	2-chloro-4-bromopyridine,pyridine, 4-bromo-2-chloro,4-bromo-2-chloro-pyridine,pubchem1171,acmc-1bjmw,ksc381c4t,tpc-py061,4-bromo-2-chloropyridine,abbypharma ap-18-5387,4-bromo-2-chloropyridine 5g
IUPAC Name	4-bromo-2-chloropyridine
InChI Key	ONHMWUXYIFULDO-UHFFFAOYSA-N
Molecular Formula	C5H3BrClN

4,433

1-Cyclopropyl-4-piperidone, 98%

CAS: 62813-01-8 Molecular Formula: C8H13NO Molecular Weight (g/mol): 139.20 MDL Number: MFCD07374375 InChI Key: DTUJRJIWGWTNFQ-UHFFFAOYSA-N Synonym: 1-cyclopropyl-4-piperidinone,1-cyclopropyl-4-piperidone,4-piperidinone, 1-cyclopropyl,1-cyclopropyl-4-oxopiperidine,4-oxopiperidin-1-yl cyclopropane,1-cyclopropyltetrahydro-4 1h-pyridinone,carbergoline,1-cyclopropyl-4-piperidon,n-cyclopropyl-4-piperidone,acmc-1b4f7 PubChem CID: 16227629 IUPAC Name: 1-cyclopropylpiperidin-4-one SMILES: O=C1CCN(CC1)C1CC1

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Specifications

PubChem CID	16227629
CAS	62813-01-8
Molecular Weight (g/mol)	139.20
MDL Number	MFCD07374375
SMILES	O=C1CCN(CC1)C1CC1
Synonym	1-cyclopropyl-4-piperidinone,1-cyclopropyl-4-piperidone,4-piperidinone, 1-cyclopropyl,1-cyclopropyl-4-oxopiperidine,4-oxopiperidin-1-yl cyclopropane,1-cyclopropyltetrahydro-4 1h-pyridinone,carbergoline,1-cyclopropyl-4-piperidon,n-cyclopropyl-4-piperidone,acmc-1b4f7
IUPAC Name	1-cyclopropylpiperidin-4-one
InChI Key	DTUJRJIWGWTNFQ-UHFFFAOYSA-N
Molecular Formula	C8H13NO

4,434

Ethyl benzothiazole-2-carboxylate, 98%

CAS: 32137-76-1 Molecular Formula: C10H9NO2S Molecular Weight (g/mol): 207.247 MDL Number: MFCD00848360 InChI Key: VLQLCEXNNGQELL-UHFFFAOYSA-N Synonym: ethyl benzo d thiazole-2-carboxylate,ethyl benzothiazole-2-carboxylate,benzothiazole-2-carboxylic acid ethyl ester,2-benzothiazolecarboxylic acid, ethyl ester,ethyl 2-benzothiazolecarboxylate,ethyl1,3-benzothiazole-2-carboxylate,zlchem 880,pubchem23783,acmc-209hra,ksc490c5n PubChem CID: 640708 IUPAC Name: ethyl 1,3-benzothiazole-2-carboxylate SMILES: CCOC(=O)C1=NC2=CC=CC=C2S1

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Specifications

PubChem CID	640708
CAS	32137-76-1
Molecular Weight (g/mol)	207.247
MDL Number	MFCD00848360
SMILES	CCOC(=O)C1=NC2=CC=CC=C2S1
Synonym	ethyl benzo d thiazole-2-carboxylate,ethyl benzothiazole-2-carboxylate,benzothiazole-2-carboxylic acid ethyl ester,2-benzothiazolecarboxylic acid, ethyl ester,ethyl 2-benzothiazolecarboxylate,ethyl1,3-benzothiazole-2-carboxylate,zlchem 880,pubchem23783,acmc-209hra,ksc490c5n
IUPAC Name	ethyl 1,3-benzothiazole-2-carboxylate
InChI Key	VLQLCEXNNGQELL-UHFFFAOYSA-N
Molecular Formula	C10H9NO2S

4,435

Benzo[b]thiophene-2-boronic acid, 97%

CAS: 98437-23-1 Molecular Formula: C8H7BO2S Molecular Weight (g/mol): 178.01 MDL Number: MFCD01075674 InChI Key: YNCYPMUJDDXIRH-UHFFFAOYSA-N Synonym: 2-benzothienylboronic acid,benzo b thiophen-2-ylboronic acid,benzo b thiophene-2-boronic acid,benzothiophene-2-boronic acid,1-benzothien-2-ylboronic acid,thianaphthene-2-boronic acid,benzo b thiophene-2-ylboronic acid,2-benzothiopheneboronic acid,benzothiophen-2-ylboronic acid PubChem CID: 2359 SMILES: OB(O)C1=CC2=CC=CC=C2S1

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Specifications

PubChem CID	2359
CAS	98437-23-1
Molecular Weight (g/mol)	178.01
MDL Number	MFCD01075674
SMILES	OB(O)C1=CC2=CC=CC=C2S1
Synonym	2-benzothienylboronic acid,benzo b thiophen-2-ylboronic acid,benzo b thiophene-2-boronic acid,benzothiophene-2-boronic acid,1-benzothien-2-ylboronic acid,thianaphthene-2-boronic acid,benzo b thiophene-2-ylboronic acid,2-benzothiopheneboronic acid,benzothiophen-2-ylboronic acid
InChI Key	YNCYPMUJDDXIRH-UHFFFAOYSA-N
Molecular Formula	C8H7BO2S

4,436

5-Chloro-1,3-benzodioxole, 98%

CAS: 7228-38-8 Molecular Formula: C7H5ClO2 Molecular Weight (g/mol): 156.565 MDL Number: MFCD00010842 InChI Key: ODQPZHOXLYATLC-UHFFFAOYSA-N PubChem CID: 138966 IUPAC Name: 5-chloro-1,3-benzodioxole SMILES: C1OC2=C(O1)C=C(C=C2)Cl

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Specifications

PubChem CID	138966
CAS	7228-38-8
Molecular Weight (g/mol)	156.565
MDL Number	MFCD00010842
SMILES	C1OC2=C(O1)C=C(C=C2)Cl
IUPAC Name	5-chloro-1,3-benzodioxole
InChI Key	ODQPZHOXLYATLC-UHFFFAOYSA-N
Molecular Formula	C7H5ClO2

4,437

Uracil-5-boronic acid, 95%

CAS: 70523-22-7 Molecular Formula: C4H5BN2O4 Molecular Weight (g/mol): 155.90 MDL Number: MFCD01318983 InChI Key: PVEJOCQTIVCDNO-UHFFFAOYSA-N Synonym: uracil-5-boronic acid,2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl boronic acid,2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinylboronic acid,2,4-dihydroxypyrimidine-5-boronic acid,2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-ylboronic acid,2,4-dihydroxypyrimidin-5-ylboronic acid,2,4-dioxo-1h-pyrimidin-5-yl boronic acid,2,4-dioxo-1,3-dihydropyrimidin-5-ylboronic acid,t6mvmvj ebqq wln,5-dihydroxyboryluracil PubChem CID: 256205 IUPAC Name: (2,4-dioxo-1H-pyrimidin-5-yl)boronic acid SMILES: OB(O)C1=CNC(=O)NC1=O

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Specifications

PubChem CID	256205
CAS	70523-22-7
Molecular Weight (g/mol)	155.90
MDL Number	MFCD01318983
SMILES	OB(O)C1=CNC(=O)NC1=O
Synonym	uracil-5-boronic acid,2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl boronic acid,2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinylboronic acid,2,4-dihydroxypyrimidine-5-boronic acid,2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-ylboronic acid,2,4-dihydroxypyrimidin-5-ylboronic acid,2,4-dioxo-1h-pyrimidin-5-yl boronic acid,2,4-dioxo-1,3-dihydropyrimidin-5-ylboronic acid,t6mvmvj ebqq wln,5-dihydroxyboryluracil
IUPAC Name	(2,4-dioxo-1H-pyrimidin-5-yl)boronic acid
InChI Key	PVEJOCQTIVCDNO-UHFFFAOYSA-N
Molecular Formula	C4H5BN2O4

4,438

1-(4-Methoxyphenyl)imidazole, 98%

CAS: 10040-95-6 Molecular Formula: C10H10N2O Molecular Weight (g/mol): 174.203 MDL Number: MFCD00060492 InChI Key: XNLOIFUGGCCEQX-UHFFFAOYSA-N PubChem CID: 82328 IUPAC Name: 1-(4-methoxyphenyl)imidazole SMILES: COC1=CC=C(C=C1)N2C=CN=C2

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Specifications

PubChem CID	82328
CAS	10040-95-6
Molecular Weight (g/mol)	174.203
MDL Number	MFCD00060492
SMILES	COC1=CC=C(C=C1)N2C=CN=C2
IUPAC Name	1-(4-methoxyphenyl)imidazole
InChI Key	XNLOIFUGGCCEQX-UHFFFAOYSA-N
Molecular Formula	C10H10N2O

4,439

Chlorobis(2-methoxyphenyl)phosphine, 98+%

CAS: 263369-88-6 Molecular Formula: C18H17ClO2P- Molecular Weight (g/mol): 331.756 MDL Number: MFCD08064037 InChI Key: WVGQIZOJKMMSSK-UHFFFAOYSA-N Synonym: bis 2-methoxyphenyl chlorphosphine,acmc-20alnz,phosphinous chloride,p,p-bis 2-methoxyphenyl PubChem CID: 57371085 SMILES: COC1=CC=CC=C1C2=C(P[Cl-]C=C2)C3=CC=CC=C3OC

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Specifications

PubChem CID	57371085
CAS	263369-88-6
Molecular Weight (g/mol)	331.756
MDL Number	MFCD08064037
SMILES	COC1=CC=CC=C1C2=C(P[Cl-]C=C2)C3=CC=CC=C3OC
Synonym	bis 2-methoxyphenyl chlorphosphine,acmc-20alnz,phosphinous chloride,p,p-bis 2-methoxyphenyl
InChI Key	WVGQIZOJKMMSSK-UHFFFAOYSA-N
Molecular Formula	C18H17ClO2P-

4,440

5-Methylthiophene-2-boronic acid, 98%

CAS: 162607-20-7 Molecular Formula: C5H7BO2S Molecular Weight (g/mol): 141.98 MDL Number: MFCD01318166 InChI Key: NRIYPIBRPGAWDD-UHFFFAOYSA-N Synonym: 5-methylthiophene-2-boronic acid,5-methylthiophen-2-yl boronic acid,5-methyl-2-thiopheneboronic acid,5-methyl-2-thienyl boronic acid,5-methyl-2-thienylboric acid,5-methylthiophen-2-yl boranediol,5-methyl-2-thienylboronic acid,5-methylthiophene-2-boronicacid,2-methylthiophene-5-boronic acid,2-methylthienyl-5-boronic acid PubChem CID: 2734374 IUPAC Name: (5-methylthiophen-2-yl)boronic acid SMILES: CC1=CC=C(S1)B(O)O

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Specifications

PubChem CID	2734374
CAS	162607-20-7
Molecular Weight (g/mol)	141.98
MDL Number	MFCD01318166
SMILES	CC1=CC=C(S1)B(O)O
Synonym	5-methylthiophene-2-boronic acid,5-methylthiophen-2-yl boronic acid,5-methyl-2-thiopheneboronic acid,5-methyl-2-thienyl boronic acid,5-methyl-2-thienylboric acid,5-methylthiophen-2-yl boranediol,5-methyl-2-thienylboronic acid,5-methylthiophene-2-boronicacid,2-methylthiophene-5-boronic acid,2-methylthienyl-5-boronic acid
IUPAC Name	(5-methylthiophen-2-yl)boronic acid
InChI Key	NRIYPIBRPGAWDD-UHFFFAOYSA-N
Molecular Formula	C5H7BO2S

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