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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2,431 – 2,445 of 197,115 results

2,431

2,4,6-Tris(2-pyridyl)-s-triazine, For Spectrophotometric Det. of Fe, 99.0% (HPLC), MilliporeSigma™ Supelco™

CAS: 3682-35-7 Molecular Formula: C18H12N6 Molecular Weight (g/mol): 312.34 MDL Number: MFCD00006045 InChI Key: KMVWNDHKTPHDMT-UHFFFAOYSA-N Synonym: 2,4,6-Tri(2-pyridyl)-s-triazine; TPTZ IUPAC Name: tris(pyridin-2-yl)-1,3,5-triazine SMILES: C1=CC=C(N=C1)C1=NC(=NC(=N1)C1=CC=CC=N1)C1=CC=CC=N1

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CAS	3682-35-7
Molecular Weight (g/mol)	312.34
MDL Number	MFCD00006045
SMILES	C1=CC=C(N=C1)C1=NC(=NC(=N1)C1=CC=CC=N1)C1=CC=CC=N1
Synonym	2,4,6-Tri(2-pyridyl)-s-triazine; TPTZ
IUPAC Name	tris(pyridin-2-yl)-1,3,5-triazine
InChI Key	KMVWNDHKTPHDMT-UHFFFAOYSA-N
Molecular Formula	C18H12N6

2,432

4-(thien-2-ylmethyl)aniline, Thermo Scientific™

CAS: 129136-65-8 Molecular Formula: C11H11NS Molecular Weight (g/mol): 189.276 InChI Key: PIJZLXNJWCKMSA-UHFFFAOYSA-N Synonym: 4-thien-2-ylmethyl aniline,4-thiophen-2-ylmethyl aniline,4-thiophen-2-yl methyl aniline,4-2-thienylmethyl phenylamine PubChem CID: 20063869 IUPAC Name: 4-(thiophen-2-ylmethyl)aniline SMILES: C1=CSC(=C1)CC2=CC=C(C=C2)N

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PubChem CID	20063869
CAS	129136-65-8
Molecular Weight (g/mol)	189.276
SMILES	C1=CSC(=C1)CC2=CC=C(C=C2)N
Synonym	4-thien-2-ylmethyl aniline,4-thiophen-2-ylmethyl aniline,4-thiophen-2-yl methyl aniline,4-2-thienylmethyl phenylamine
IUPAC Name	4-(thiophen-2-ylmethyl)aniline
InChI Key	PIJZLXNJWCKMSA-UHFFFAOYSA-N
Molecular Formula	C11H11NS

2,433

6-Methylquinoline, 98%

CAS: 91-62-3 Molecular Formula: C10H9N Molecular Weight (g/mol): 143.19 MDL Number: MFCD00006804 InChI Key: LUYISICIYVKBTA-UHFFFAOYSA-N Synonym: quinoline, 6-methyl,p-toluquinoline,6-methyl-quinoline,tolliquinoline, p,ccris 407,fema no. 2744,quinoline, 6-methyl-8ci,9ci,dsstox_cid_887,dsstox_rid_75844,dsstox_gsid_20887 PubChem CID: 7059 IUPAC Name: 6-methylquinoline SMILES: CC1=CC=C2N=CC=CC2=C1

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PubChem CID	7059
CAS	91-62-3
Molecular Weight (g/mol)	143.19
MDL Number	MFCD00006804
SMILES	CC1=CC=C2N=CC=CC2=C1
Synonym	quinoline, 6-methyl,p-toluquinoline,6-methyl-quinoline,tolliquinoline, p,ccris 407,fema no. 2744,quinoline, 6-methyl-8ci,9ci,dsstox_cid_887,dsstox_rid_75844,dsstox_gsid_20887
IUPAC Name	6-methylquinoline
InChI Key	LUYISICIYVKBTA-UHFFFAOYSA-N
Molecular Formula	C10H9N

2,434

2-Mercaptobenzothiazole, Spectrum™ Chemical

CAS: 149-30-4

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CAS	149-30-4

2,435

1-Benzothiophen-5-amine, 97%, Thermo Scientific™

CAS: 20532-28-9 Molecular Formula: C8H7NS Molecular Weight (g/mol): 149.211 InChI Key: ZUPYTANKWDPRDP-UHFFFAOYSA-N Synonym: benzo b thiophen-5-amine,5-aminobenzothiophene,5-aminobenzo b thiophene,benzo b thiophen-5-ylamine,5-aminothionaphthene,benzothiophen-5-amine,1-benzothien-5-ylamine,5-amino-benzo b thiophene,benzo b thiophene-5-ylamine PubChem CID: 288032 IUPAC Name: 1-benzothiophen-5-amine SMILES: C1=CC2=C(C=CS2)C=C1N

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Specifications

PubChem CID	288032
CAS	20532-28-9
Molecular Weight (g/mol)	149.211
SMILES	C1=CC2=C(C=CS2)C=C1N
Synonym	benzo b thiophen-5-amine,5-aminobenzothiophene,5-aminobenzo b thiophene,benzo b thiophen-5-ylamine,5-aminothionaphthene,benzothiophen-5-amine,1-benzothien-5-ylamine,5-amino-benzo b thiophene,benzo b thiophene-5-ylamine
IUPAC Name	1-benzothiophen-5-amine
InChI Key	ZUPYTANKWDPRDP-UHFFFAOYSA-N
Molecular Formula	C8H7NS

2,436

Phenazine, 99.2%, MP Biomedicals™

CAS: 92-82-0 Molecular Formula: C12H8N2 Molecular Weight (g/mol): 180.21 InChI Key: PCNDJXKNXGMECE-UHFFFAOYSA-N Synonym: dibenzopyrazine,azophenylene,dibenzoparadiazine,acridizine,9,10-diazaanthracene,dibenzo-p-diazine,unii-2jhr6k463w,phenazine,dibenzo b,e pyrazine,acmc-209rhs PubChem CID: 4757 ChEBI: CHEBI:36674 IUPAC Name: phenazine SMILES: C1=CC=C2C(=C1)N=C3C=CC=CC3=N2

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PubChem CID	4757
CAS	92-82-0
Molecular Weight (g/mol)	180.21
ChEBI	CHEBI:36674
SMILES	C1=CC=C2C(=C1)N=C3C=CC=CC3=N2
Synonym	dibenzopyrazine,azophenylene,dibenzoparadiazine,acridizine,9,10-diazaanthracene,dibenzo-p-diazine,unii-2jhr6k463w,phenazine,dibenzo b,e pyrazine,acmc-209rhs
IUPAC Name	phenazine
InChI Key	PCNDJXKNXGMECE-UHFFFAOYSA-N
Molecular Formula	C12H8N2

2,437

Phenazine, 98%

CAS: 92-82-0 Molecular Formula: C₁₂H₈N₂ Molecular Weight (g/mol): 180.21 MDL Number: MFCD00005023 InChI Key: PCNDJXKNXGMECE-UHFFFAOYSA-N Synonym: dibenzopyrazine,azophenylene,dibenzoparadiazine,acridizine,9,10-diazaanthracene,dibenzo-p-diazine,unii-2jhr6k463w,phenazine,dibenzo b,e pyrazine,acmc-209rhs PubChem CID: 4757 ChEBI: CHEBI:36674 IUPAC Name: phenazine SMILES: C1=CC=C2C(=C1)N=C3C=CC=CC3=N2

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Specifications

PubChem CID	4757
CAS	92-82-0
Molecular Weight (g/mol)	180.21
ChEBI	CHEBI:36674
MDL Number	MFCD00005023
SMILES	C1=CC=C2C(=C1)N=C3C=CC=CC3=N2
Synonym	dibenzopyrazine,azophenylene,dibenzoparadiazine,acridizine,9,10-diazaanthracene,dibenzo-p-diazine,unii-2jhr6k463w,phenazine,dibenzo b,e pyrazine,acmc-209rhs
IUPAC Name	phenazine
InChI Key	PCNDJXKNXGMECE-UHFFFAOYSA-N
Molecular Formula	C₁₂H₈N₂

2,438

4-Ethylpyridine, 98%

CAS: 536-75-4 Molecular Formula: C7H9N Molecular Weight (g/mol): 107.156 MDL Number: MFCD00006450 InChI Key: VJXRKZJMGVSXPX-UHFFFAOYSA-N Synonym: pyridine, 4-ethyl,.gamma.-ethylpyridine,4-ethyl pyridine,unii-3kw0se2tl5,4-ethyl-pyridine,pyridine, c1-3-alkyl derivs.,3kw0se2tl5,gamma-ethylpyridine,c1-c3 alkylpyridine,4ethylpyridine PubChem CID: 10822 IUPAC Name: 4-ethylpyridine SMILES: CCC1=CC=NC=C1

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Specifications

PubChem CID	10822
CAS	536-75-4
Molecular Weight (g/mol)	107.156
MDL Number	MFCD00006450
SMILES	CCC1=CC=NC=C1
Synonym	pyridine, 4-ethyl,.gamma.-ethylpyridine,4-ethyl pyridine,unii-3kw0se2tl5,4-ethyl-pyridine,pyridine, c1-3-alkyl derivs.,3kw0se2tl5,gamma-ethylpyridine,c1-c3 alkylpyridine,4ethylpyridine
IUPAC Name	4-ethylpyridine
InChI Key	VJXRKZJMGVSXPX-UHFFFAOYSA-N
Molecular Formula	C7H9N

2,439

Pyridinium p-toluenesulfonate, 98%

CAS: 24057-28-1 Molecular Formula: C₁₂H₁₃NO₃S Molecular Weight (g/mol): 251.3 MDL Number: MFCD00013108 Synonym: pyridinium p-toluenesulfonate,ppts,pyridin-1-ium 4-methylbenzenesulfonate,pyridinium 4-toluenesulfonate,pyridinium tosylate,pyridinium 4-methylbenzenesulfonate,pyridinium p-toluene sulfonate,pyridinium p-toluene sulphonate,pyridinium para-toluenesulfonate,4-toluenesulfonic acid pyridine salt

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CAS	24057-28-1
Molecular Weight (g/mol)	251.3
MDL Number	MFCD00013108
Synonym	pyridinium p-toluenesulfonate,ppts,pyridin-1-ium 4-methylbenzenesulfonate,pyridinium 4-toluenesulfonate,pyridinium tosylate,pyridinium 4-methylbenzenesulfonate,pyridinium p-toluene sulfonate,pyridinium p-toluene sulphonate,pyridinium para-toluenesulfonate,4-toluenesulfonic acid pyridine salt
Molecular Formula	C₁₂H₁₃NO₃S

2,440

5-(2-Methylphenyl)-1H-tetrazole, 99%

CAS: 51449-86-6 Molecular Formula: C8H8N4 Molecular Weight (g/mol): 160.18 MDL Number: MFCD03093095 InChI Key: MTBUOESFHRORQT-UHFFFAOYSA-N Synonym: 5-2-methylphenyl-1h-tetrazole,5-o-tolyl-1h-tetrazole,5-o-tolyl-2h-tetrazole,5-2-methylphenyl-2h-tetrazole,5-2-methylphenyl tetrazole,5-2-methylphenyl-2h-1,2,3,4-tetrazole,2h-tetrazole,5-2-methylphenyl,5-2-methylphenyl-1h-1,2,3,4-tetrazole,2-methylphenyltetrazole,5-o-tolyl tetrazole PubChem CID: 583067 IUPAC Name: 5-(2-methylphenyl)-2H-tetrazole SMILES: CC1=CC=CC=C1C2=NNN=N2

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PubChem CID	583067
CAS	51449-86-6
Molecular Weight (g/mol)	160.18
MDL Number	MFCD03093095
SMILES	CC1=CC=CC=C1C2=NNN=N2
Synonym	5-2-methylphenyl-1h-tetrazole,5-o-tolyl-1h-tetrazole,5-o-tolyl-2h-tetrazole,5-2-methylphenyl-2h-tetrazole,5-2-methylphenyl tetrazole,5-2-methylphenyl-2h-1,2,3,4-tetrazole,2h-tetrazole,5-2-methylphenyl,5-2-methylphenyl-1h-1,2,3,4-tetrazole,2-methylphenyltetrazole,5-o-tolyl tetrazole
IUPAC Name	5-(2-methylphenyl)-2H-tetrazole
InChI Key	MTBUOESFHRORQT-UHFFFAOYSA-N
Molecular Formula	C8H8N4

2,441

8-Oxa-3-azabicyclo[3.2.1]octane hydrochloride, 97%

CAS: 54745-74-3 Molecular Formula: C6H12ClNO Molecular Weight (g/mol): 149.62 MDL Number: MFCD17926456,MFCD09800611 InChI Key: XADOTNAXKKFKDY-UHFFFAOYNA-N Synonym: 8-oxa-3-azabicyclo 3.2.1 octane hydrochloride,8-oxa-3-azabicyclo 3,2,1 octane hydrochloride,8-oxa-3-azabicyclo 3.2.1 octane hcl,8-oxa-3-azabicyclo 3.2.1 octanehydrochloride,8-oxa-3-azabicyclo 3.2.1 octane, hydrochloride,8-oxa-3-aza-bicyclo 3.2.1 octane hydrochloride,8-oxa-3-azabicyclooctane hydrochloride,8-oxa-3-azabicyclo 3.2.1 octane-hcl,8-oxa-3-aza-bicyclo 3.2.1 octane hcl PubChem CID: 21983536 SMILES: Cl.C1CC2CNCC1O2

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PubChem CID	21983536
CAS	54745-74-3
Molecular Weight (g/mol)	149.62
MDL Number	MFCD17926456,MFCD09800611
SMILES	Cl.C1CC2CNCC1O2
Synonym	8-oxa-3-azabicyclo 3.2.1 octane hydrochloride,8-oxa-3-azabicyclo 3,2,1 octane hydrochloride,8-oxa-3-azabicyclo 3.2.1 octane hcl,8-oxa-3-azabicyclo 3.2.1 octanehydrochloride,8-oxa-3-azabicyclo 3.2.1 octane, hydrochloride,8-oxa-3-aza-bicyclo 3.2.1 octane hydrochloride,8-oxa-3-azabicyclooctane hydrochloride,8-oxa-3-azabicyclo 3.2.1 octane-hcl,8-oxa-3-aza-bicyclo 3.2.1 octane hcl
InChI Key	XADOTNAXKKFKDY-UHFFFAOYNA-N
Molecular Formula	C6H12ClNO

2,442

Azelastine hydrochloride

CAS: 79307-93-0 Molecular Formula: C22H25Cl2N3O Molecular Weight (g/mol): 418.36 MDL Number: MFCD00242783 InChI Key: YEJAJYAHJQIWNU-UHFFFAOYNA-N IUPAC Name: hydrogen 4-[(4-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)-1,2-dihydrophthalazin-1-one chloride SMILES: [H+].[Cl-].CN1CCCC(CC1)N1N=C(CC2=CC=C(Cl)C=C2)C2=CC=CC=C2C1=O

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Specifications

CAS	79307-93-0
Molecular Weight (g/mol)	418.36
MDL Number	MFCD00242783
SMILES	[H+].[Cl-].CN1CCCC(CC1)N1N=C(CC2=CC=C(Cl)C=C2)C2=CC=CC=C2C1=O
IUPAC Name	hydrogen 4-[(4-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)-1,2-dihydrophthalazin-1-one chloride
InChI Key	YEJAJYAHJQIWNU-UHFFFAOYNA-N
Molecular Formula	C22H25Cl2N3O

2,443

N-BOC-Hexahydro-1H-azepin-4-one, 97%

CAS: 188975-88-4 Molecular Formula: C11H19NO3 Molecular Weight (g/mol): 213.28 MDL Number: MFCD03788435 InChI Key: PMLBUVZPRKXMOX-UHFFFAOYSA-N Synonym: n-boc-hexahydro-1h-azepin-4-one,1-boc-hexahydro-1h-azepin-4-one,4-oxoazepane-1-carboxylic acid tert-butyl ester,1-boc-homopiperazin-4-one,1-boc-4-azepanone,n-boc-hexahydro-1h-azepine-4-one,tert-butyl hexahydro-4-oxo-1h-azepine-1-carboxylate,1-tert-butoxycarbonyl-4-oxoazepane,4-oxo-azepane-1-carboxylic acid tert-butyl ester,1,1-dimethylethyl 4-oxohexahydro-1h-azepine-1-carboxylate PubChem CID: 1512679 IUPAC Name: tert-butyl 4-oxoazepane-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCCC(=O)CC1

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PubChem CID	1512679
CAS	188975-88-4
Molecular Weight (g/mol)	213.28
MDL Number	MFCD03788435
SMILES	CC(C)(C)OC(=O)N1CCCC(=O)CC1
Synonym	n-boc-hexahydro-1h-azepin-4-one,1-boc-hexahydro-1h-azepin-4-one,4-oxoazepane-1-carboxylic acid tert-butyl ester,1-boc-homopiperazin-4-one,1-boc-4-azepanone,n-boc-hexahydro-1h-azepine-4-one,tert-butyl hexahydro-4-oxo-1h-azepine-1-carboxylate,1-tert-butoxycarbonyl-4-oxoazepane,4-oxo-azepane-1-carboxylic acid tert-butyl ester,1,1-dimethylethyl 4-oxohexahydro-1h-azepine-1-carboxylate
IUPAC Name	tert-butyl 4-oxoazepane-1-carboxylate
InChI Key	PMLBUVZPRKXMOX-UHFFFAOYSA-N
Molecular Formula	C11H19NO3

2,444

Artemisinin, 98%

CAS: 63968-64-9 Molecular Formula: C15H22O5 Molecular Weight (g/mol): 282.336 MDL Number: MFCD00081057 InChI Key: BLUAFEHZUWYNDE-DKGJTOOQSA-N Synonym: artemisinine,artemisinin,gnf-pf-5341,artemisinin, 18,1s,4s,5r,8s,9r,12s,13r-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo 10.3.1.0^ 4,13 .0^ 8,13 hexadecan-10-one,1s,4s,5r,8s,9r,12s,13r-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo 10.3.1.04,13.08,13 hexadecan-10-one PubChem CID: 9838675 SMILES: CC1CCC2C(C(=O)OC3C24C1CCC(O3)(OO4)C)C

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Specifications

PubChem CID	9838675
CAS	63968-64-9
Molecular Weight (g/mol)	282.336
MDL Number	MFCD00081057
SMILES	CC1CCC2C(C(=O)OC3C24C1CCC(O3)(OO4)C)C
Synonym	artemisinine,artemisinin,gnf-pf-5341,artemisinin, 18,1s,4s,5r,8s,9r,12s,13r-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo 10.3.1.0^ 4,13 .0^ 8,13 hexadecan-10-one,1s,4s,5r,8s,9r,12s,13r-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo 10.3.1.04,13.08,13 hexadecan-10-one
InChI Key	BLUAFEHZUWYNDE-DKGJTOOQSA-N
Molecular Formula	C15H22O5

2,445

Hexahydro-4-methylphthalic anhydride, 98%, mixture of cis and trans

CAS: 19438-60-9 Molecular Formula: C₉H₁₂O₃ Molecular Weight (g/mol): 168.19 MDL Number: MFCD00005927 InChI Key: FKBMTBAXDISZGN-UHFFFAOYSA-N Synonym: hexahydro-4-methylphthalic anhydride,4-methylhexahydrophthalic anhydride,5-methylhexahydroisobenzofuran-1,3-dione,4-methyl-1,2-cyclohexanedicarboxylic anhydride,1,3-isobenzofurandione, hexahydro-5-methyl,1,3-isobenzofurandione, hexahydromethyl,4-methylcyclohexane-1,2-dicarboxylic anhydride,5-methylhexahydrophthalic anhydride,5-methyl-3a,4,5,6,7,7a-hexahydroisobenzofuran-1,3-dione,4-methyl-1,2-cyclohexanedicarboxylic anhydride, mixture of isomers PubChem CID: 86876 IUPAC Name: 5-methyl-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione SMILES: CC1CCC2C(C1)C(=O)OC2=O

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Specifications

PubChem CID	86876
CAS	19438-60-9
Molecular Weight (g/mol)	168.19
MDL Number	MFCD00005927
SMILES	CC1CCC2C(C1)C(=O)OC2=O
Synonym	hexahydro-4-methylphthalic anhydride,4-methylhexahydrophthalic anhydride,5-methylhexahydroisobenzofuran-1,3-dione,4-methyl-1,2-cyclohexanedicarboxylic anhydride,1,3-isobenzofurandione, hexahydro-5-methyl,1,3-isobenzofurandione, hexahydromethyl,4-methylcyclohexane-1,2-dicarboxylic anhydride,5-methylhexahydrophthalic anhydride,5-methyl-3a,4,5,6,7,7a-hexahydroisobenzofuran-1,3-dione,4-methyl-1,2-cyclohexanedicarboxylic anhydride, mixture of isomers
IUPAC Name	5-methyl-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione
InChI Key	FKBMTBAXDISZGN-UHFFFAOYSA-N
Molecular Formula	C₉H₁₂O₃

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2-Mercaptobenzothiazole, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-Mercaptobenzothiazole, Spectrum™ Chemical