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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2,671 – 2,685 of 218,810 results

2,671

(S)-(-)-1-BOC-3-aminopyrrolidine, 95%

CAS: 147081-44-5 Molecular Formula: C9H18N2O2 Molecular Weight (g/mol): 186.26 MDL Number: MFCD03419271 InChI Key: CMIBWIAICVBURI-UHFFFAOYNA-N Synonym: s-1-boc-3-aminopyrrolidine,s-3-amino-1-n-boc-pyrrolidine,s---1-boc-3-aminopyrrolidine,tert-butyl 3s-3-aminopyrrolidine-1-carboxylate,s-tert-butyl 3-aminopyrrolidine-1-carboxylate,s-3-amino-n-boc-pyrrolidine,s-bocap,s---1-tert-butoxycarbonyl-3-aminopyrrolidine,s-3-amino-1-boc-pyrrolidine,s---n-boc-3-aminopyrrolidine PubChem CID: 854071 IUPAC Name: tert-butyl (3S)-3-aminopyrrolidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC(N)C1

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PubChem CID	854071
CAS	147081-44-5
Molecular Weight (g/mol)	186.26
MDL Number	MFCD03419271
SMILES	CC(C)(C)OC(=O)N1CCC(N)C1
Synonym	s-1-boc-3-aminopyrrolidine,s-3-amino-1-n-boc-pyrrolidine,s---1-boc-3-aminopyrrolidine,tert-butyl 3s-3-aminopyrrolidine-1-carboxylate,s-tert-butyl 3-aminopyrrolidine-1-carboxylate,s-3-amino-n-boc-pyrrolidine,s-bocap,s---1-tert-butoxycarbonyl-3-aminopyrrolidine,s-3-amino-1-boc-pyrrolidine,s---n-boc-3-aminopyrrolidine
IUPAC Name	tert-butyl (3S)-3-aminopyrrolidine-1-carboxylate
InChI Key	CMIBWIAICVBURI-UHFFFAOYNA-N
Molecular Formula	C9H18N2O2

2,672

DL-Thioctic acid, 98-99%, MP Biomedicals™

CAS: 1077-28-7 Molecular Formula: C8H14O2S2 Molecular Weight (g/mol): 206.32 MDL Number: MFCD00005474 InChI Key: AGBQKNBQESQNJD-UHFFFAOYNA-N Synonym: dl-thioctic acid,thioctic acid,alpha-lipoic acid,5-1,2-dithiolan-3-yl pentanoic acid,dl-alpha-lipoic acid,1,2-dithiolane-3-pentanoic acid,6,8-thioctic acid,thioctacid,6-thioctic acid,alpha lipoic acid PubChem CID: 864 ChEBI: CHEBI:16494 IUPAC Name: 5-(1,2-dithiolan-3-yl)pentanoic acid SMILES: OC(=O)CCCCC1CCSS1

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PubChem CID	864
CAS	1077-28-7
Molecular Weight (g/mol)	206.32
ChEBI	CHEBI:16494
MDL Number	MFCD00005474
SMILES	OC(=O)CCCCC1CCSS1
Synonym	dl-thioctic acid,thioctic acid,alpha-lipoic acid,5-1,2-dithiolan-3-yl pentanoic acid,dl-alpha-lipoic acid,1,2-dithiolane-3-pentanoic acid,6,8-thioctic acid,thioctacid,6-thioctic acid,alpha lipoic acid
IUPAC Name	5-(1,2-dithiolan-3-yl)pentanoic acid
InChI Key	AGBQKNBQESQNJD-UHFFFAOYNA-N
Molecular Formula	C8H14O2S2

2,673

Trazodone hydrochloride, 98+%

CAS: 25332-39-2 Molecular Formula: C19H23Cl2N5O Molecular Weight (g/mol): 408.327 MDL Number: MFCD00079603 InChI Key: OHHDIOKRWWOXMT-UHFFFAOYSA-N Synonym: trazodone hydrochloride,trazodone hcl,desyrel,bimaran,molipaxin,devidon,pragmazone,thombran,tombran,tritico PubChem CID: 62935 ChEBI: CHEBI:9655 IUPAC Name: 2-[3-[4-(3-chlorophenyl)piperazin-1-yl]propyl]-[1,2,4]triazolo[4,3-a]pyridin-3-one;hydrochloride SMILES: C1CN(CCN1CCCN2C(=O)N3C=CC=CC3=N2)C4=CC(=CC=C4)Cl.Cl

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Specifications

PubChem CID	62935
CAS	25332-39-2
Molecular Weight (g/mol)	408.327
ChEBI	CHEBI:9655
MDL Number	MFCD00079603
SMILES	C1CN(CCN1CCCN2C(=O)N3C=CC=CC3=N2)C4=CC(=CC=C4)Cl.Cl
Synonym	trazodone hydrochloride,trazodone hcl,desyrel,bimaran,molipaxin,devidon,pragmazone,thombran,tombran,tritico
IUPAC Name	2-[3-[4-(3-chlorophenyl)piperazin-1-yl]propyl]-[1,2,4]triazolo[4,3-a]pyridin-3-one;hydrochloride
InChI Key	OHHDIOKRWWOXMT-UHFFFAOYSA-N
Molecular Formula	C19H23Cl2N5O

2,674

3-Amino-5-bromo-2-hydroxypyridine, 95%, Thermo Scientific Chemicals

CAS: 98786-86-8 Molecular Formula: C5H5BrN2O Molecular Weight (g/mol): 189.01 MDL Number: MFCD03840438 InChI Key: ULOVLVWNSQNABA-UHFFFAOYSA-N Synonym: 3-amino-5-bromopyridin-2-ol,3-amino-5-bromo-2-hydroxypyridine,2-hydroxy-3-amino-5-bromopyridine,3-amino-5-bromopyridin-2 1h-one,3-amino-5-bromo-2-pyridinol,3-amino-5-bromo-pyridin-2-ol,2 1h-pyridinone, 3-amino-5-bromo,pubchem6513,pubchem18742,acmc-20a0ks PubChem CID: 13434515 IUPAC Name: 3-amino-5-bromo-1H-pyridin-2-one SMILES: NC1=CC(Br)=CNC1=O

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PubChem CID	13434515
CAS	98786-86-8
Molecular Weight (g/mol)	189.01
MDL Number	MFCD03840438
SMILES	NC1=CC(Br)=CNC1=O
Synonym	3-amino-5-bromopyridin-2-ol,3-amino-5-bromo-2-hydroxypyridine,2-hydroxy-3-amino-5-bromopyridine,3-amino-5-bromopyridin-2 1h-one,3-amino-5-bromo-2-pyridinol,3-amino-5-bromo-pyridin-2-ol,2 1h-pyridinone, 3-amino-5-bromo,pubchem6513,pubchem18742,acmc-20a0ks
IUPAC Name	3-amino-5-bromo-1H-pyridin-2-one
InChI Key	ULOVLVWNSQNABA-UHFFFAOYSA-N
Molecular Formula	C5H5BrN2O

2,675

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Adenine, Synthetic, Spectrum™ Chemical

CAS: 73-24-5

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CAS	73-24-5

2,676

2-Phenylpyrimidine-5-carboxylic acid, 97%, Thermo Scientific™

CAS: 122773-97-1 Molecular Formula: C11H8N2O2 Molecular Weight (g/mol): 200.197 MDL Number: MFCD00559612 InChI Key: BOAIYSRFGWBZCF-UHFFFAOYSA-N Synonym: 2-phenyl-5-pyrimidinecarboxylic acid,5-carboxy-2-phenylpyrimidine,5-pyrimidinecarboxylic acid, 2-phenyl,2-phenyl-pyrimidine-5-carboxylic acid,5-pyrimidinecarboxylicacid, 2-phenyl,acmc-1c8my,5-carboxy-2-phenyl-1,3-diazine,2-phenyl pyrimidine-5-carboxylic acid PubChem CID: 747389 IUPAC Name: 2-phenylpyrimidine-5-carboxylic acid SMILES: C1=CC=C(C=C1)C2=NC=C(C=N2)C(=O)O

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Specifications

PubChem CID	747389
CAS	122773-97-1
Molecular Weight (g/mol)	200.197
MDL Number	MFCD00559612
SMILES	C1=CC=C(C=C1)C2=NC=C(C=N2)C(=O)O
Synonym	2-phenyl-5-pyrimidinecarboxylic acid,5-carboxy-2-phenylpyrimidine,5-pyrimidinecarboxylic acid, 2-phenyl,2-phenyl-pyrimidine-5-carboxylic acid,5-pyrimidinecarboxylicacid, 2-phenyl,acmc-1c8my,5-carboxy-2-phenyl-1,3-diazine,2-phenyl pyrimidine-5-carboxylic acid
IUPAC Name	2-phenylpyrimidine-5-carboxylic acid
InChI Key	BOAIYSRFGWBZCF-UHFFFAOYSA-N
Molecular Formula	C11H8N2O2

2,677

3-Amino-6-chloro-2-methylpyridine, 95%, Thermo Scientific Chemicals

CAS: 164666-68-6 Molecular Formula: C6H7ClN2 Molecular Weight (g/mol): 142.586 MDL Number: MFCD03095220 InChI Key: QVCIIOZINFCMDJ-UHFFFAOYSA-N Synonym: 3-amino-6-chloro-2-picoline,3-amino-6-chloro-2-methylpyridine,5-amino-2-chloro-6-methylpyridine,5-amino-2-chloro-6-picoline,6-chloro-2-methyl-pyridin-3-ylamine,3-pyridinamine, 6-chloro-2-methyl,6-chloro-2-methyl-3-pyridylamine,6-chloro-2-methyl-3-pyridinamine,2-chloro-5-amino-6-methylpyridine,pubchem1246 PubChem CID: 7009500 IUPAC Name: 6-chloro-2-methylpyridin-3-amine SMILES: CC1=C(C=CC(=N1)Cl)N

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Specifications

PubChem CID	7009500
CAS	164666-68-6
Molecular Weight (g/mol)	142.586
MDL Number	MFCD03095220
SMILES	CC1=C(C=CC(=N1)Cl)N
Synonym	3-amino-6-chloro-2-picoline,3-amino-6-chloro-2-methylpyridine,5-amino-2-chloro-6-methylpyridine,5-amino-2-chloro-6-picoline,6-chloro-2-methyl-pyridin-3-ylamine,3-pyridinamine, 6-chloro-2-methyl,6-chloro-2-methyl-3-pyridylamine,6-chloro-2-methyl-3-pyridinamine,2-chloro-5-amino-6-methylpyridine,pubchem1246
IUPAC Name	6-chloro-2-methylpyridin-3-amine
InChI Key	QVCIIOZINFCMDJ-UHFFFAOYSA-N
Molecular Formula	C6H7ClN2

2,678

5-Pyrid-4-ylthiophene-2-carboxylic acid, 97%, Thermo Scientific™

CAS: 216867-32-2 Molecular Formula: C10H7NO2S Molecular Weight (g/mol): 205.23 MDL Number: MFCD07376007 InChI Key: OJOWGMLSJKRJNV-UHFFFAOYSA-N Synonym: 5-pyridin-4-yl thiophene-2-carboxylic acid,4-2-carboxythien-5-yl pyridine,5-pyrid-4-ylthiophene-2-carboxylic acid,2-thiophenecarboxylicacid, 5-4-pyridinyl,5-4-pyridyl-2-thiophenecarboxylic acid,5-4-pyridyl thiophene-2-carboxylic acid,5-4-pyridinyl-2-thiophenecarboxylic acid,5-pyridin-4-yl-thiophene-2-carboxylic acid,5-pyridin-4-yl thiophene-2-carboxylic acid,2-thiophenecarboxylic acid, 5-4-pyridinyl PubChem CID: 21928576 IUPAC Name: 5-pyridin-4-ylthiophene-2-carboxylic acid SMILES: OC(=O)C1=CC=C(S1)C1=CC=NC=C1

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Specifications

PubChem CID	21928576
CAS	216867-32-2
Molecular Weight (g/mol)	205.23
MDL Number	MFCD07376007
SMILES	OC(=O)C1=CC=C(S1)C1=CC=NC=C1
Synonym	5-pyridin-4-yl thiophene-2-carboxylic acid,4-2-carboxythien-5-yl pyridine,5-pyrid-4-ylthiophene-2-carboxylic acid,2-thiophenecarboxylicacid, 5-4-pyridinyl,5-4-pyridyl-2-thiophenecarboxylic acid,5-4-pyridyl thiophene-2-carboxylic acid,5-4-pyridinyl-2-thiophenecarboxylic acid,5-pyridin-4-yl-thiophene-2-carboxylic acid,5-pyridin-4-yl thiophene-2-carboxylic acid,2-thiophenecarboxylic acid, 5-4-pyridinyl
IUPAC Name	5-pyridin-4-ylthiophene-2-carboxylic acid
InChI Key	OJOWGMLSJKRJNV-UHFFFAOYSA-N
Molecular Formula	C10H7NO2S

2,679

Tetrakis(1-pyrazolyl)borate, potassium salt, 95%

CAS: 14782-58-2 Molecular Formula: C₁₂H₁₂BKN₈ Molecular Weight (g/mol): 318.2 MDL Number: MFCD00800557 InChI Key: RKBGLZQVHBLUBM-UHFFFAOYSA-N Synonym: tetrakis 1-pyrazolyl borate,potassium tetrakis pyrazol-1-yloxy boranuide PubChem CID: 92043288 IUPAC Name: potassium;tetra(pyrazol-1-yloxy)boranuide SMILES: [B-](ON1C=CC=N1)(ON2C=CC=N2)(ON3C=CC=N3)ON4C=CC=N4.[K+]

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PubChem CID	92043288
CAS	14782-58-2
Molecular Weight (g/mol)	318.2
MDL Number	MFCD00800557
SMILES	[B-](ON1C=CC=N1)(ON2C=CC=N2)(ON3C=CC=N3)ON4C=CC=N4.[K+]
Synonym	tetrakis 1-pyrazolyl borate,potassium tetrakis pyrazol-1-yloxy boranuide
IUPAC Name	potassium;tetra(pyrazol-1-yloxy)boranuide
InChI Key	RKBGLZQVHBLUBM-UHFFFAOYSA-N
Molecular Formula	C₁₂H₁₂BKN₈

2,680

2-Bromo-5-nitrothiophene, 97%

CAS: 13195-50-1 Molecular Formula: C₄H₂BrNO₂S Molecular Weight (g/mol): 208.03 InChI Key: ZPNFMDYBAQDFDY-UHFFFAOYSA-N PubChem CID: 83222 IUPAC Name: 2-bromo-5-nitrothiophene SMILES: C1=C(SC(=C1)Br)[N+](=O)[O-]

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PubChem CID	83222
CAS	13195-50-1
Molecular Weight (g/mol)	208.03
SMILES	C1=C(SC(=C1)Br)[N+](=O)[O-]
IUPAC Name	2-bromo-5-nitrothiophene
InChI Key	ZPNFMDYBAQDFDY-UHFFFAOYSA-N
Molecular Formula	C₄H₂BrNO₂S

2,681

2,3-Dibromo-5-(trifluoromethyl)pyridine, 95%, Thermo Scientific Chemicals

CAS: 79623-38-4 Molecular Formula: C6H2Br2F3N Molecular Weight (g/mol): 304.89 MDL Number: MFCD10687233 InChI Key: BIDFUURRDIAINQ-UHFFFAOYSA-N PubChem CID: 26985667 IUPAC Name: 2,3-dibromo-5-(trifluoromethyl)pyridine SMILES: FC(F)(F)C1=CC(Br)=C(Br)N=C1

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PubChem CID	26985667
CAS	79623-38-4
Molecular Weight (g/mol)	304.89
MDL Number	MFCD10687233
SMILES	FC(F)(F)C1=CC(Br)=C(Br)N=C1
IUPAC Name	2,3-dibromo-5-(trifluoromethyl)pyridine
InChI Key	BIDFUURRDIAINQ-UHFFFAOYSA-N
Molecular Formula	C6H2Br2F3N

2,682

6-Methyl-3(2H)-pyridazinone, 98%

CAS: 13327-27-0 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.12 MDL Number: MFCD00039720 InChI Key: QZWIXLPWMGHDDD-UHFFFAOYSA-N Synonym: 6-methylpyridazin-3 2h-one,6-methyl-3 2h-pyridazinone,6-methylpyridazin-3-ol,6-methyl-2h-pyridazin-3-one,6-methyl-3-pyridazinone,3-hydroxy-6-methylpyridazine,3 2h-pyridazinone, 6-methyl,6-methyl-2,3-dihydropyridazin-3-one,6me3oxopyridaz PubChem CID: 83346 IUPAC Name: 3-methyl-1H-pyridazin-6-one SMILES: CC1=NNC(=O)C=C1

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PubChem CID	83346
CAS	13327-27-0
Molecular Weight (g/mol)	110.12
MDL Number	MFCD00039720
SMILES	CC1=NNC(=O)C=C1
Synonym	6-methylpyridazin-3 2h-one,6-methyl-3 2h-pyridazinone,6-methylpyridazin-3-ol,6-methyl-2h-pyridazin-3-one,6-methyl-3-pyridazinone,3-hydroxy-6-methylpyridazine,3 2h-pyridazinone, 6-methyl,6-methyl-2,3-dihydropyridazin-3-one,6me3oxopyridaz
IUPAC Name	3-methyl-1H-pyridazin-6-one
InChI Key	QZWIXLPWMGHDDD-UHFFFAOYSA-N
Molecular Formula	C5H6N2O

2,683

(S)-(-)-Nicotine, 98+%

CAS: 54-11-5 Molecular Formula: C10H14N2 MDL Number: MFCD00006369 InChI Key: SNICXCGAKADSCV-JTQLQIEISA-N Synonym: nicotine,l-nicotine,--nicotine,s-nicotine,habitrol,s-3-1-methylpyrrolidin-2-yl pyridine,nicoderm,nicotrol,s---nicotine,nicoderm cq PubChem CID: 89594 ChEBI: CHEBI:17688 IUPAC Name: 3-[(2S)-1-methylpyrrolidin-2-yl]pyridine

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PubChem CID	89594
CAS	54-11-5
ChEBI	CHEBI:17688
MDL Number	MFCD00006369
Synonym	nicotine,l-nicotine,--nicotine,s-nicotine,habitrol,s-3-1-methylpyrrolidin-2-yl pyridine,nicoderm,nicotrol,s---nicotine,nicoderm cq
IUPAC Name	3-[(2S)-1-methylpyrrolidin-2-yl]pyridine
InChI Key	SNICXCGAKADSCV-JTQLQIEISA-N
Molecular Formula	C10H14N2

2,684

3-Aminooxetane, 95%

CAS: 21635-88-1 Molecular Formula: C₃H₇NO Molecular Weight (g/mol): 73.09 InChI Key: OJEOJUQOECNDND-UHFFFAOYSA-N Synonym: 3-oxetanamine,3-aminooxetane,oxetan-3-ylamine,3-oxetanamin,3-amino-oxetane,oxetane-3-amine,oxetan-3-yl amine,pubchem20414,acmc-1cgam PubChem CID: 9833923 IUPAC Name: oxetan-3-amine SMILES: C1C(CO1)N

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PubChem CID	9833923
CAS	21635-88-1
Molecular Weight (g/mol)	73.09
SMILES	C1C(CO1)N
Synonym	3-oxetanamine,3-aminooxetane,oxetan-3-ylamine,3-oxetanamin,3-amino-oxetane,oxetane-3-amine,oxetan-3-yl amine,pubchem20414,acmc-1cgam
IUPAC Name	oxetan-3-amine
InChI Key	OJEOJUQOECNDND-UHFFFAOYSA-N
Molecular Formula	C₃H₇NO

2,685

4-(2-Methyl-1H-imidazol-1-yl)benzoic acid hydrochloride hydrate, 95%, Thermo Scientific™

CAS: 921938-78-5 Molecular Formula: C11H13ClN2O3 Molecular Weight (g/mol): 256.686 InChI Key: PSHJNJCAKINUEP-UHFFFAOYSA-N Synonym: 4-2-methyl-1h-imidazol-1-yl benzoic acid hydrochloride hydrate,4-2-methylimidazol-1-yl benzoic acid hydrate hydrochloride PubChem CID: 44118781 IUPAC Name: 4-(2-methylimidazol-1-yl)benzoic acid;hydrate;hydrochloride SMILES: CC1=NC=CN1C2=CC=C(C=C2)C(=O)O.O.Cl

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Specifications

PubChem CID	44118781
CAS	921938-78-5
Molecular Weight (g/mol)	256.686
SMILES	CC1=NC=CN1C2=CC=C(C=C2)C(=O)O.O.Cl
Synonym	4-2-methyl-1h-imidazol-1-yl benzoic acid hydrochloride hydrate,4-2-methylimidazol-1-yl benzoic acid hydrate hydrochloride
IUPAC Name	4-(2-methylimidazol-1-yl)benzoic acid;hydrate;hydrochloride
InChI Key	PSHJNJCAKINUEP-UHFFFAOYSA-N
Molecular Formula	C11H13ClN2O3

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