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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4,501 – 4,515 of 214,083 results

4,501

5-Methoxytryptamine, 97%

CAS: 608-07-1 Molecular Formula: C₁₁H₁₄N₂O Molecular Weight (g/mol): 190.24 InChI Key: JTEJPPKMYBDEMY-UHFFFAOYSA-N Synonym: 5-methoxytryptamine,2-5-methoxy-1h-indol-3-yl ethanamine,mexamine,methoxytryptamine,3-2-aminoethyl-5-methoxyindole,5-mot,mexamine base,5mot,o-methylserotonin,1h-indole-3-ethanamine, 5-methoxy PubChem CID: 1833 ChEBI: CHEBI:2089 IUPAC Name: 2-(5-methoxy-1H-indol-3-yl)ethanamine SMILES: COC1=CC2=C(C=C1)NC=C2CCN

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Specifications

PubChem CID	1833
CAS	608-07-1
Molecular Weight (g/mol)	190.24
ChEBI	CHEBI:2089
SMILES	COC1=CC2=C(C=C1)NC=C2CCN
Synonym	5-methoxytryptamine,2-5-methoxy-1h-indol-3-yl ethanamine,mexamine,methoxytryptamine,3-2-aminoethyl-5-methoxyindole,5-mot,mexamine base,5mot,o-methylserotonin,1h-indole-3-ethanamine, 5-methoxy
IUPAC Name	2-(5-methoxy-1H-indol-3-yl)ethanamine
InChI Key	JTEJPPKMYBDEMY-UHFFFAOYSA-N
Molecular Formula	C₁₁H₁₄N₂O

4,502

Lansoprazole Impurity Standard, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

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4,503

4-(Dimethylamino)piperidine, 97%

CAS: 50533-97-6 Molecular Formula: C7H16N2 Molecular Weight (g/mol): 128.22 MDL Number: MFCD00023144 InChI Key: YFJAIURZMRJPDB-UHFFFAOYSA-N Synonym: 4-dimethylamino piperidine,4-dimethylaminopiperidine,4-n,n-dimethylamino piperidine,4-piperidinamine, n,n-dimethyl,4-dimethylamino-piperidine,dimethyl-piperidin-4-yl-amine,pubchem6749,acmc-1akc4,dimethylpiperidin-4-ylamine PubChem CID: 417391 IUPAC Name: N,N-dimethylpiperidin-4-amine SMILES: CN(C)C1CCNCC1

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Specifications

PubChem CID	417391
CAS	50533-97-6
Molecular Weight (g/mol)	128.22
MDL Number	MFCD00023144
SMILES	CN(C)C1CCNCC1
Synonym	4-dimethylamino piperidine,4-dimethylaminopiperidine,4-n,n-dimethylamino piperidine,4-piperidinamine, n,n-dimethyl,4-dimethylamino-piperidine,dimethyl-piperidin-4-yl-amine,pubchem6749,acmc-1akc4,dimethylpiperidin-4-ylamine
IUPAC Name	N,N-dimethylpiperidin-4-amine
InChI Key	YFJAIURZMRJPDB-UHFFFAOYSA-N
Molecular Formula	C7H16N2

4,504

6-Bromo-2-picoline, 97%

CAS: 5315-25-3 Molecular Formula: C6H6BrN Molecular Weight (g/mol): 172.03 MDL Number: MFCD00040743 InChI Key: SOHDPICLICFSOP-UHFFFAOYSA-N Synonym: 2-bromo-6-picoline,6-bromo-2-picoline,6-bromo-2-methylpyridine,2-bromo-6-methyl-pyridine,2-bromo-6-methyl pyridine,2-brom-6-methylpyridin,pyridine, 2-bromo-6-methyl,2-bromo-6-methy pyridine,6-bromopicoline,6-methyl-2-bromopyridine PubChem CID: 79205 IUPAC Name: 2-bromo-6-methylpyridine SMILES: CC1=CC=CC(Br)=N1

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PubChem CID	79205
CAS	5315-25-3
Molecular Weight (g/mol)	172.03
MDL Number	MFCD00040743
SMILES	CC1=CC=CC(Br)=N1
Synonym	2-bromo-6-picoline,6-bromo-2-picoline,6-bromo-2-methylpyridine,2-bromo-6-methyl-pyridine,2-bromo-6-methyl pyridine,2-brom-6-methylpyridin,pyridine, 2-bromo-6-methyl,2-bromo-6-methy pyridine,6-bromopicoline,6-methyl-2-bromopyridine
IUPAC Name	2-bromo-6-methylpyridine
InChI Key	SOHDPICLICFSOP-UHFFFAOYSA-N
Molecular Formula	C6H6BrN

4,505

Imidazo[2,1-b][1,3]thiazole-6-carboxylic acid, ≥97%, Thermo Scientific™

CAS: 53572-98-8 Molecular Formula: C6H4N2O2S Molecular Weight (g/mol): 168.17 MDL Number: MFCD03419463 InChI Key: BAKIBSRDBASFAQ-UHFFFAOYSA-N Synonym: imidazo 2,1-b thiazole-6-carboxylic acid,imidazo 2,1-b 1,3 thiazole-6-carboxylic acid,imidazo 2,1-b 1,3-thiazoline-6-carboxylic acid PubChem CID: 2759354 IUPAC Name: imidazo[2,1-b][1,3]thiazole-6-carboxylic acid SMILES: C1=CSC2=NC(=CN21)C(=O)O

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Specifications

PubChem CID	2759354
CAS	53572-98-8
Molecular Weight (g/mol)	168.17
MDL Number	MFCD03419463
SMILES	C1=CSC2=NC(=CN21)C(=O)O
Synonym	imidazo 2,1-b thiazole-6-carboxylic acid,imidazo 2,1-b 1,3 thiazole-6-carboxylic acid,imidazo 2,1-b 1,3-thiazoline-6-carboxylic acid
IUPAC Name	imidazo[2,1-b][1,3]thiazole-6-carboxylic acid
InChI Key	BAKIBSRDBASFAQ-UHFFFAOYSA-N
Molecular Formula	C6H4N2O2S

4,506

2-Aminopyrazine, 99%

CAS: 5049-61-6 Molecular Formula: C4H5N3 Molecular Weight (g/mol): 95.105 MDL Number: MFCD00006137 InChI Key: XFTQRUTUGRCSGO-UHFFFAOYSA-N Synonym: 2-aminopyrazine,aminopyrazine,pyrazinamine,2-pyrazinamine,pyrazin-2-ylamine,pyrazine-2-ylamine,pyrazine, 2-amino,amino pyrazine,3-aminopyrazine,iminopyrazine PubChem CID: 78747 IUPAC Name: pyrazin-2-amine SMILES: C1=CN=C(C=N1)N

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PubChem CID	78747
CAS	5049-61-6
Molecular Weight (g/mol)	95.105
MDL Number	MFCD00006137
SMILES	C1=CN=C(C=N1)N
Synonym	2-aminopyrazine,aminopyrazine,pyrazinamine,2-pyrazinamine,pyrazin-2-ylamine,pyrazine-2-ylamine,pyrazine, 2-amino,amino pyrazine,3-aminopyrazine,iminopyrazine
IUPAC Name	pyrazin-2-amine
InChI Key	XFTQRUTUGRCSGO-UHFFFAOYSA-N
Molecular Formula	C4H5N3

4,507

2,4,6-Tris(3-pyridyl)-1,3,5-triazine, 97%

CAS: 42333-76-6 Molecular Formula: C18H12N6 Molecular Weight (g/mol): 312.34 MDL Number: MFCD23379843 InChI Key: UOSYDSDIRAXTTF-UHFFFAOYSA-N Synonym: 2,4,6-tris 3-pyridyl-s-triazine,2,4,6-tri-3-pyridinyl-1,3,5-triazine,tris pyridin-3-yl-1,3,5-triazine,2,4,6-tris 3-pyridyl-1,3,5-triazine PubChem CID: 11472427 IUPAC Name: 2,4,6-tripyridin-3-yl-1,3,5-triazine SMILES: C1=CC(=CN=C1)C1=NC(=NC(=N1)C1=CN=CC=C1)C1=CN=CC=C1

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Specifications

PubChem CID	11472427
CAS	42333-76-6
Molecular Weight (g/mol)	312.34
MDL Number	MFCD23379843
SMILES	C1=CC(=CN=C1)C1=NC(=NC(=N1)C1=CN=CC=C1)C1=CN=CC=C1
Synonym	2,4,6-tris 3-pyridyl-s-triazine,2,4,6-tri-3-pyridinyl-1,3,5-triazine,tris pyridin-3-yl-1,3,5-triazine,2,4,6-tris 3-pyridyl-1,3,5-triazine
IUPAC Name	2,4,6-tripyridin-3-yl-1,3,5-triazine
InChI Key	UOSYDSDIRAXTTF-UHFFFAOYSA-N
Molecular Formula	C18H12N6

4,508

3,5-Diamino-1,2,4-triazole, 98%

CAS: 1455-77-2 Molecular Formula: C₂H₅N₅ Molecular Weight (g/mol): 99.09 MDL Number: MFCD00005233 InChI Key: PKWIYNIDEDLDCJ-UHFFFAOYSA-N Synonym: guanazole,3,5-diamino-1,2,4-triazole,4h-1,2,4-triazole-3,5-diamine,3,5-diamino-1h-1,2,4-triazole,3,5-diamino-s-triazole,s-triazole, 3,5-diamino,1,2,4-triazolidine, 3,5-diimino,unii-i01twm5267,ccris 3745,3-amino-1h-1,2,4-triazol-5-ylamine PubChem CID: 15078 ChEBI: CHEBI:75425 IUPAC Name: 1H-1,2,4-triazole-3,5-diamine SMILES: C1(=NC(=NN1)N)N

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Specifications

PubChem CID	15078
CAS	1455-77-2
Molecular Weight (g/mol)	99.09
ChEBI	CHEBI:75425
MDL Number	MFCD00005233
SMILES	C1(=NC(=NN1)N)N
Synonym	guanazole,3,5-diamino-1,2,4-triazole,4h-1,2,4-triazole-3,5-diamine,3,5-diamino-1h-1,2,4-triazole,3,5-diamino-s-triazole,s-triazole, 3,5-diamino,1,2,4-triazolidine, 3,5-diimino,unii-i01twm5267,ccris 3745,3-amino-1h-1,2,4-triazol-5-ylamine
IUPAC Name	1H-1,2,4-triazole-3,5-diamine
InChI Key	PKWIYNIDEDLDCJ-UHFFFAOYSA-N
Molecular Formula	C₂H₅N₅

4,509

Pyrido[2,3-b]pyrazine, 98%

CAS: 322-46-3 Molecular Formula: C7H5N3 Molecular Weight (g/mol): 131.14 MDL Number: MFCD00006717 InChI Key: YEYHFKBVNARCNE-UHFFFAOYSA-N Synonym: pyrido 2,3-b pyrazine,1,4,5-triazanaphthalene,5-azaquinoxaline,pyrido 2,3 pyrazine,pyrido 3,2-b pyrazine,acmc-20ahgw,1,5-triazanaphthalene,pyridino 2,3-b pyrazine PubChem CID: 67580 IUPAC Name: pyrido[2,3-b]pyrazine SMILES: C1=CN=C2N=CC=NC2=C1

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PubChem CID	67580
CAS	322-46-3
Molecular Weight (g/mol)	131.14
MDL Number	MFCD00006717
SMILES	C1=CN=C2N=CC=NC2=C1
Synonym	pyrido 2,3-b pyrazine,1,4,5-triazanaphthalene,5-azaquinoxaline,pyrido 2,3 pyrazine,pyrido 3,2-b pyrazine,acmc-20ahgw,1,5-triazanaphthalene,pyridino 2,3-b pyrazine
IUPAC Name	pyrido[2,3-b]pyrazine
InChI Key	YEYHFKBVNARCNE-UHFFFAOYSA-N
Molecular Formula	C7H5N3

4,510

3-Oxetanone, 95%

CAS: 6704-31-0 Molecular Formula: C3H4O2 Molecular Weight (g/mol): 72.063 MDL Number: MFCD09263255 InChI Key: ROADCYAOHVSOLQ-UHFFFAOYSA-N Synonym: 3-oxetanone,1,3-epoxy-2-propanone,3-oxooxetane,oxetane-3-one,oxetan-3-on,1,3-epoxypropanone,pubchem15880,3-oxentanone,acmc-209nxj,ksc358e8n PubChem CID: 15024254 IUPAC Name: oxetan-3-one SMILES: C1C(=O)CO1

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PubChem CID	15024254
CAS	6704-31-0
Molecular Weight (g/mol)	72.063
MDL Number	MFCD09263255
SMILES	C1C(=O)CO1
Synonym	3-oxetanone,1,3-epoxy-2-propanone,3-oxooxetane,oxetane-3-one,oxetan-3-on,1,3-epoxypropanone,pubchem15880,3-oxentanone,acmc-209nxj,ksc358e8n
IUPAC Name	oxetan-3-one
InChI Key	ROADCYAOHVSOLQ-UHFFFAOYSA-N
Molecular Formula	C3H4O2

4,511

2,3,5-Collidine, 99+%

CAS: 695-98-7 Molecular Formula: C₈H₁₁N Molecular Weight (g/mol): 121.18 MDL Number: MFCD00126840 InChI Key: GFYHSKONPJXCDE-UHFFFAOYSA-N Synonym: 2,3,5-collidine,pyridine, 2,3,5-trimethyl,2,3,5-trimethyl pyridine,pubchem15901,acmc-1aul1,2,3,5-trimethyl-pyridin,2,3,5-trimethyl-pyridine,ksc490s0f PubChem CID: 12759 IUPAC Name: 2,3,5-trimethylpyridine SMILES: CC1=CC(=C(N=C1)C)C

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PubChem CID	12759
CAS	695-98-7
Molecular Weight (g/mol)	121.18
MDL Number	MFCD00126840
SMILES	CC1=CC(=C(N=C1)C)C
Synonym	2,3,5-collidine,pyridine, 2,3,5-trimethyl,2,3,5-trimethyl pyridine,pubchem15901,acmc-1aul1,2,3,5-trimethyl-pyridin,2,3,5-trimethyl-pyridine,ksc490s0f
IUPAC Name	2,3,5-trimethylpyridine
InChI Key	GFYHSKONPJXCDE-UHFFFAOYSA-N
Molecular Formula	C₈H₁₁N

4,512

1-Cyclohexyl-2-pyrrolidinone, 99%

CAS: 6837-24-7 Molecular Formula: C10H17NO Molecular Weight (g/mol): 167.252 MDL Number: MFCD00003191 InChI Key: PZYDAVFRVJXFHS-UHFFFAOYSA-N Synonym: n-cyclohexyl-2-pyrrolidone,1-cyclohexyl-2-pyrrolidone,2-pyrrolidinone, 1-cyclohexyl,cyclohexyl pyrrolidone,n-cyclohexylpyrrolidone,1-cyclohexyl-2-pyrrolidinone,n-cyclohexylpyrrolidinone,unii-7im8p1vvnm,7im8p1vvnm,acmc-20aj1a PubChem CID: 81278 IUPAC Name: 1-cyclohexylpyrrolidin-2-one SMILES: C1CCC(CC1)N2CCCC2=O

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Specifications

PubChem CID	81278
CAS	6837-24-7
Molecular Weight (g/mol)	167.252
MDL Number	MFCD00003191
SMILES	C1CCC(CC1)N2CCCC2=O
Synonym	n-cyclohexyl-2-pyrrolidone,1-cyclohexyl-2-pyrrolidone,2-pyrrolidinone, 1-cyclohexyl,cyclohexyl pyrrolidone,n-cyclohexylpyrrolidone,1-cyclohexyl-2-pyrrolidinone,n-cyclohexylpyrrolidinone,unii-7im8p1vvnm,7im8p1vvnm,acmc-20aj1a
IUPAC Name	1-cyclohexylpyrrolidin-2-one
InChI Key	PZYDAVFRVJXFHS-UHFFFAOYSA-N
Molecular Formula	C10H17NO

4,513

6-Chlorothiochroman-4-one, 98%

CAS: 13735-12-1 Molecular Formula: C9H7ClOS Molecular Weight (g/mol): 198.664 MDL Number: MFCD00052997 InChI Key: OKHUUKHZUNKSQA-UHFFFAOYSA-N Synonym: 6-chlorothiochroman-4-one,6-chloro-2,3-dihydro-4h-thiochromen-4-one,6-chloro-3,4-dihydro-2h-1-benzothiopyran-4-one,6-chloro-thiochroman-4-one,6-chloro-3,4-dihydro-2h-1-benzothiin-4-one,6-chloro-2,3-dihydro-4h-1-benzothiopyran-4-one,6-chloro-2,3-dihydro-1-benzothiopyran-4-one,6-chloro-2h,3h-benzo e thiin-4-one,acmc-20alz1,maybridge1_007431 PubChem CID: 248065 IUPAC Name: 6-chloro-2,3-dihydrothiochromen-4-one SMILES: C1CSC2=C(C1=O)C=C(C=C2)Cl

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PubChem CID	248065
CAS	13735-12-1
Molecular Weight (g/mol)	198.664
MDL Number	MFCD00052997
SMILES	C1CSC2=C(C1=O)C=C(C=C2)Cl
Synonym	6-chlorothiochroman-4-one,6-chloro-2,3-dihydro-4h-thiochromen-4-one,6-chloro-3,4-dihydro-2h-1-benzothiopyran-4-one,6-chloro-thiochroman-4-one,6-chloro-3,4-dihydro-2h-1-benzothiin-4-one,6-chloro-2,3-dihydro-4h-1-benzothiopyran-4-one,6-chloro-2,3-dihydro-1-benzothiopyran-4-one,6-chloro-2h,3h-benzo e thiin-4-one,acmc-20alz1,maybridge1_007431
IUPAC Name	6-chloro-2,3-dihydrothiochromen-4-one
InChI Key	OKHUUKHZUNKSQA-UHFFFAOYSA-N
Molecular Formula	C9H7ClOS

4,514

1-Methyl-2-imidazolidinone, 98+%

CAS: 694-32-6 Molecular Formula: C4H8N2O Molecular Weight (g/mol): 100.12 MDL Number: MFCD00800601 InChI Key: JTPZTKBRUCILQD-UHFFFAOYSA-N PubChem CID: 567600 IUPAC Name: 1-methylimidazolidin-2-one SMILES: CN1CCNC1=O

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Specifications

PubChem CID	567600
CAS	694-32-6
Molecular Weight (g/mol)	100.12
MDL Number	MFCD00800601
SMILES	CN1CCNC1=O
IUPAC Name	1-methylimidazolidin-2-one
InChI Key	JTPZTKBRUCILQD-UHFFFAOYSA-N
Molecular Formula	C4H8N2O

4,515

Thiazole-2-carboxylic acid, 95%

CAS: 14190-59-1 Molecular Formula: C4H3NO2S Molecular Weight (g/mol): 129.133 MDL Number: MFCD02094169 InChI Key: IJVLVRYLIMQVDD-UHFFFAOYSA-N Synonym: thiazole-2-carboxylic acid,2-thiazolecarboxylic acid,thiazole-2-carboxylicacid,2-carboxy-1,3-thiazole,thiazolecarboxylic acid,pubchem16257,thiazole carboxylic acid,2-carboxythiazole,acmc-209cn5 PubChem CID: 2762733 IUPAC Name: 1,3-thiazole-2-carboxylic acid SMILES: C1=CSC(=N1)C(=O)O

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Specifications

PubChem CID	2762733
CAS	14190-59-1
Molecular Weight (g/mol)	129.133
MDL Number	MFCD02094169
SMILES	C1=CSC(=N1)C(=O)O
Synonym	thiazole-2-carboxylic acid,2-thiazolecarboxylic acid,thiazole-2-carboxylicacid,2-carboxy-1,3-thiazole,thiazolecarboxylic acid,pubchem16257,thiazole carboxylic acid,2-carboxythiazole,acmc-209cn5
IUPAC Name	1,3-thiazole-2-carboxylic acid
InChI Key	IJVLVRYLIMQVDD-UHFFFAOYSA-N
Molecular Formula	C4H3NO2S

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