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).

271 – 285 of 76,198 results

271

1-BOC-4-methylaminopiperidine, 95%, Thermo Scientific™

CAS: 147539-41-1 Molecular Formula: C₁₁H₂₂N₂O₂ Molecular Weight (g/mol): 214.31 InChI Key: CZYUGTLMFHDODF-UHFFFAOYSA-N Synonym: 1-boc-4-methylaminopiperidine,tert-butyl 4-methylamino piperidine-1-carboxylate,1-boc-4-methylamino piperidine,1-boc-4-methylaminopieridine,n-boc-4-methylaminopieridine,n-boc-4-methylaminopiperidine,4-methylamino-piperidine-1-carboxylic acid tert-butyl ester,4-methylamino piperidine, n1-boc protected,n-boc-4-n-methylamino piperidine,4-n-methylamino-1-boc-piperidine PubChem CID: 15380702 IUPAC Name: tert-butyl 4-(methylamino)piperidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC(CC1)NC

Pricing & Availability
Specifications

PubChem CID	15380702
CAS	147539-41-1
Molecular Weight (g/mol)	214.31
SMILES	CC(C)(C)OC(=O)N1CCC(CC1)NC
Synonym	1-boc-4-methylaminopiperidine,tert-butyl 4-methylamino piperidine-1-carboxylate,1-boc-4-methylamino piperidine,1-boc-4-methylaminopieridine,n-boc-4-methylaminopieridine,n-boc-4-methylaminopiperidine,4-methylamino-piperidine-1-carboxylic acid tert-butyl ester,4-methylamino piperidine, n1-boc protected,n-boc-4-n-methylamino piperidine,4-n-methylamino-1-boc-piperidine
IUPAC Name	tert-butyl 4-(methylamino)piperidine-1-carboxylate
InChI Key	CZYUGTLMFHDODF-UHFFFAOYSA-N
Molecular Formula	C₁₁H₂₂N₂O₂

272

4,4'-Dibromo-2,2'-bipyridine, 98%

CAS: 18511-71-2 Molecular Formula: C₁₀H₆Br₂N₂ Molecular Weight (g/mol): 313.98 InChI Key: KIIHBDSNVJRWFY-UHFFFAOYSA-N Synonym: 4,4'-dibromo-2,2'-bipyridine,4-bromo-2-4-bromopyridin-2-yl pyridine,4,4'-dibromo-2,2'-bipyridyl,2,2'-bipyridine, 4,4'-dibromo,bpbb01,acmc-1bo83,4,4'-dibromo-2,2-bipyridine,4,4'-bromo-2,2'-bipyridine,4,4'-dibromo-2,2'-dipyridine,4,4'-dibromine-2,2'-bipyridine PubChem CID: 15569987 IUPAC Name: 4-bromo-2-(4-bromopyridin-2-yl)pyridine SMILES: C1=CN=C(C=C1Br)C2=NC=CC(=C2)Br

Pricing & Availability
Specifications

PubChem CID	15569987
CAS	18511-71-2
Molecular Weight (g/mol)	313.98
SMILES	C1=CN=C(C=C1Br)C2=NC=CC(=C2)Br
Synonym	4,4'-dibromo-2,2'-bipyridine,4-bromo-2-4-bromopyridin-2-yl pyridine,4,4'-dibromo-2,2'-bipyridyl,2,2'-bipyridine, 4,4'-dibromo,bpbb01,acmc-1bo83,4,4'-dibromo-2,2-bipyridine,4,4'-bromo-2,2'-bipyridine,4,4'-dibromo-2,2'-dipyridine,4,4'-dibromine-2,2'-bipyridine
IUPAC Name	4-bromo-2-(4-bromopyridin-2-yl)pyridine
InChI Key	KIIHBDSNVJRWFY-UHFFFAOYSA-N
Molecular Formula	C₁₀H₆Br₂N₂

273

1-Methyl-1H-pyrazol-3-amine, 97%

CAS: 1904-31-0 Molecular Formula: C₄H₇N₃ Molecular Weight (g/mol): 97.12 InChI Key: MOGQNVSKBCVIPW-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazol-3-amine,3-amino-1-methylpyrazole,1-methyl-3-aminopyrazole,3-amino-1-methyl-1h-pyrazole,1-methyl-1h-pyrazol-3-ylamine,3-amino-1-methyl pyrazole,1h-pyrazol-3-amine, 1-methyl,1-methylpyrazole-3-ylamine,3-amino-1-methyl-pyrazole,3-amino-1 methyl pyrazole PubChem CID: 137254 IUPAC Name: 1-methylpyrazol-3-amine SMILES: CN1C=CC(=N1)N

Pricing & Availability
Specifications

PubChem CID	137254
CAS	1904-31-0
Molecular Weight (g/mol)	97.12
SMILES	CN1C=CC(=N1)N
Synonym	1-methyl-1h-pyrazol-3-amine,3-amino-1-methylpyrazole,1-methyl-3-aminopyrazole,3-amino-1-methyl-1h-pyrazole,1-methyl-1h-pyrazol-3-ylamine,3-amino-1-methyl pyrazole,1h-pyrazol-3-amine, 1-methyl,1-methylpyrazole-3-ylamine,3-amino-1-methyl-pyrazole,3-amino-1 methyl pyrazole
IUPAC Name	1-methylpyrazol-3-amine
InChI Key	MOGQNVSKBCVIPW-UHFFFAOYSA-N
Molecular Formula	C₄H₇N₃

274

Thermo Scientific Chemicals Lovastatin, 98%

CAS: 75330-75-5 Molecular Formula: C24H36O5 Molecular Weight (g/mol): 404.55 MDL Number: MFCD00072164 InChI Key: PCZOHLXUXFIOCF-BXMDZJJMSA-N Synonym: lovastatin,mevinolin,mevacor,monacolin k,lovalip,altoprev,lovalord,mevinacor,nergadan,6alpha-methylcompactin PubChem CID: 53232 ChEBI: CHEBI:40303 IUPAC Name: [(1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] (2S)-2-methylbutanoate SMILES: CC[C@H](C)C(=O)O[C@H]1C[C@@H](C)C=C2C=C[C@H](C)[C@H](CC[C@@H]3C[C@@H](O)CC(=O)O3)[C@@H]12

Pricing & Availability
Specifications

PubChem CID	53232
CAS	75330-75-5
Molecular Weight (g/mol)	404.55
ChEBI	CHEBI:40303
MDL Number	MFCD00072164
SMILES	CC[C@H](C)C(=O)O[C@H]1C[C@@H](C)C=C2C=C[C@H](C)[C@H](CC[C@@H]3C[C@@H](O)CC(=O)O3)[C@@H]12
Synonym	lovastatin,mevinolin,mevacor,monacolin k,lovalip,altoprev,lovalord,mevinacor,nergadan,6alpha-methylcompactin
IUPAC Name	[(1S,3R,7S,8S,8aR)-8-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-3,7-dimethyl-1,2,3,7,8,8a-hexahydronaphthalen-1-yl] (2S)-2-methylbutanoate
InChI Key	PCZOHLXUXFIOCF-BXMDZJJMSA-N
Molecular Formula	C24H36O5

275

Cytisine, 98%

CAS: 485-35-8 Molecular Formula: C₁₁H₁₄N₂O Molecular Weight (g/mol): 190.24 InChI Key: ANJTVLIZGCUXLD-DTWKUNHWSA-N Synonym: cytisine,baptitoxine,sophorine,--cytisine,laburnin,baptitoxin,tabex,cytiton,cytitone,ulexine PubChem CID: 10235 ChEBI: CHEBI:4055 SMILES: C1C2CNCC1C3=CC=CC(=O)N3C2

Pricing & Availability
Specifications

PubChem CID	10235
CAS	485-35-8
Molecular Weight (g/mol)	190.24
ChEBI	CHEBI:4055
SMILES	C1C2CNCC1C3=CC=CC(=O)N3C2
Synonym	cytisine,baptitoxine,sophorine,--cytisine,laburnin,baptitoxin,tabex,cytiton,cytitone,ulexine
InChI Key	ANJTVLIZGCUXLD-DTWKUNHWSA-N
Molecular Formula	C₁₁H₁₄N₂O

276

2-Methyl-2H-indazole-6-boronic acid, 97%

CAS: 1001907-57-8 Molecular Formula: C8H9BN2O2 Molecular Weight (g/mol): 175.98 MDL Number: MFCD09870057 InChI Key: JADBVQWCMHPPQA-UHFFFAOYSA-N Synonym: 2-methyl-2h-indazole-6-boronic acid,2-methyl-2h-indazol-6-yl boronic acid,2-methylindazole-6-boronic acid,6-borono-2-methyl-2h-indazole,6-boronic acid-2-methyl-2h-indazole,boronicacid, b-2-methyl-2h-indazol-6-yl,b-2-methyl-2h-indazol-6-yl-boronic acid,boronic acid, b-2-methyl-2h-indazol-6-yl,acmc-2097na,boron-mol bm794 PubChem CID: 44630579 IUPAC Name: (2-methylindazol-6-yl)boronic acid SMILES: CN1C=C2C=CC(=CC2=N1)B(O)O

Pricing & Availability
Specifications

PubChem CID	44630579
CAS	1001907-57-8
Molecular Weight (g/mol)	175.98
MDL Number	MFCD09870057
SMILES	CN1C=C2C=CC(=CC2=N1)B(O)O
Synonym	2-methyl-2h-indazole-6-boronic acid,2-methyl-2h-indazol-6-yl boronic acid,2-methylindazole-6-boronic acid,6-borono-2-methyl-2h-indazole,6-boronic acid-2-methyl-2h-indazole,boronicacid, b-2-methyl-2h-indazol-6-yl,b-2-methyl-2h-indazol-6-yl-boronic acid,boronic acid, b-2-methyl-2h-indazol-6-yl,acmc-2097na,boron-mol bm794
IUPAC Name	(2-methylindazol-6-yl)boronic acid
InChI Key	JADBVQWCMHPPQA-UHFFFAOYSA-N
Molecular Formula	C8H9BN2O2

277

(R)-1-BOC-3-methylpiperazine, 99%

CAS: 163765-44-4 Molecular Formula: C₁₀H₂₀N₂O₂ Molecular Weight (g/mol): 200.28 MDL Number: MFCD02683205 InChI Key: FMLPQHJYUZTHQS-MRVPVSSYSA-N Synonym: r-1-boc-3-methylpiperazine,r-4-boc-2-methylpiperazine,r-4-n-boc-2-methylpiperazine,r-tert-butyl 3-methylpiperazine-1-carboxylate,tert-butyl 3r-3-methylpiperazine-1-carboxylate,r-4-n-boc-2-methyl-piperazine,r-1-boc-3-methyl-piperazine,r-4bocmp,r-n4-boc-2-methylpiperazine,3r-1-boc-3-methylpiperazine PubChem CID: 2756811 IUPAC Name: tert-butyl (3R)-3-methylpiperazine-1-carboxylate SMILES: CC1CN(CCN1)C(=O)OC(C)(C)C

Pricing & Availability
Specifications

PubChem CID	2756811
CAS	163765-44-4
Molecular Weight (g/mol)	200.28
MDL Number	MFCD02683205
SMILES	CC1CN(CCN1)C(=O)OC(C)(C)C
Synonym	r-1-boc-3-methylpiperazine,r-4-boc-2-methylpiperazine,r-4-n-boc-2-methylpiperazine,r-tert-butyl 3-methylpiperazine-1-carboxylate,tert-butyl 3r-3-methylpiperazine-1-carboxylate,r-4-n-boc-2-methyl-piperazine,r-1-boc-3-methyl-piperazine,r-4bocmp,r-n4-boc-2-methylpiperazine,3r-1-boc-3-methylpiperazine
IUPAC Name	tert-butyl (3R)-3-methylpiperazine-1-carboxylate
InChI Key	FMLPQHJYUZTHQS-MRVPVSSYSA-N
Molecular Formula	C₁₀H₂₀N₂O₂

278

2-Methylsulfanylpyrimidine-4-carboxylic acid, 97%

CAS: 1126-44-9 Molecular Formula: C6H6N2O2S Molecular Weight (g/mol): 170.19 MDL Number: MFCD09834808 InChI Key: IAGNLKODEFUQDV-UHFFFAOYSA-N Synonym: 2-methylthio pyrimidine-4-carboxylic acid,2-methylsulfanyl-pyrimidine-4-carboxylic acid,2-methylthiopyrimidine-4-carboxylic acid,2-thiomethylpyrimidine-4-carboxylic acid,2-methylsulfanyl pyrimidine-4-carboxylic acid,2-methylsulfanyl-pyrimidine-4-carboxylicacid,2-methylthio-4-pyrimidinecarboxylic acid,2-thioformylpyrimidine-4-carboxylic acid,2-methylthio-4-pyrimidinecarboxylicacid,2-mthylsulfanyl-pyrimidine-4-carboxylic acid PubChem CID: 295775 IUPAC Name: 2-methylsulfanylpyrimidine-4-carboxylic acid SMILES: CSC1=NC=CC(=N1)C(O)=O

Pricing & Availability
Specifications

PubChem CID	295775
CAS	1126-44-9
Molecular Weight (g/mol)	170.19
MDL Number	MFCD09834808
SMILES	CSC1=NC=CC(=N1)C(O)=O
Synonym	2-methylthio pyrimidine-4-carboxylic acid,2-methylsulfanyl-pyrimidine-4-carboxylic acid,2-methylthiopyrimidine-4-carboxylic acid,2-thiomethylpyrimidine-4-carboxylic acid,2-methylsulfanyl pyrimidine-4-carboxylic acid,2-methylsulfanyl-pyrimidine-4-carboxylicacid,2-methylthio-4-pyrimidinecarboxylic acid,2-thioformylpyrimidine-4-carboxylic acid,2-methylthio-4-pyrimidinecarboxylicacid,2-mthylsulfanyl-pyrimidine-4-carboxylic acid
IUPAC Name	2-methylsulfanylpyrimidine-4-carboxylic acid
InChI Key	IAGNLKODEFUQDV-UHFFFAOYSA-N
Molecular Formula	C6H6N2O2S

279

2-Amino-4-phenylthiazole, 97%

CAS: 2010-06-2 Molecular Formula: C₉H₈N₂S Molecular Weight (g/mol): 176.24 MDL Number: MFCD00039680 InChI Key: PYSJLPAOBIGQPK-UHFFFAOYSA-N

Pricing & Availability
Specifications

CAS	2010-06-2
Molecular Weight (g/mol)	176.24
MDL Number	MFCD00039680
InChI Key	PYSJLPAOBIGQPK-UHFFFAOYSA-N
Molecular Formula	C₉H₈N₂S

280

6-Bromo[1,3]oxazolo[4,5-b]pyridin-2(3H)-one, 97%, Thermo Scientific Chemicals

CAS: 21594-52-5 Molecular Formula: C₆H₃BrN₂O₂ Molecular Weight (g/mol): 215.01 MDL Number: MFCD08689590 InChI Key: VQPBRWIFFBIRRP-UHFFFAOYSA-N Synonym: 6-bromo-3h-oxazolo 4,5-b pyridin-2-one,6-bromooxazolo 4,5-b pyridin-2 3h-one,6-bromo-2h,3h-1,3 oxazolo 4,5-b pyridin-2-one,oxazolo 4,5-b pyridin-2 3h-one, 6-bromo,6-bromo 1,3 oxazolo 4,5-b pyridin-2 3h-one,6-bromo-oxazolo 4,5-b pyridin-2 3h-one,6-bromo-3h-1,3 oxazolo 4,5-b pyridin-2-one,pubchem17712,acmc-1cakb,6-bromooxooxazolo 4,5-b pyridine PubChem CID: 13614458 IUPAC Name: 6-bromo-3H-[1,3]oxazolo[4,5-b]pyridin-2-one SMILES: C1=C2C(=NC=C1Br)NC(=O)O2

Pricing & Availability
Specifications

PubChem CID	13614458
CAS	21594-52-5
Molecular Weight (g/mol)	215.01
MDL Number	MFCD08689590
SMILES	C1=C2C(=NC=C1Br)NC(=O)O2
Synonym	6-bromo-3h-oxazolo 4,5-b pyridin-2-one,6-bromooxazolo 4,5-b pyridin-2 3h-one,6-bromo-2h,3h-1,3 oxazolo 4,5-b pyridin-2-one,oxazolo 4,5-b pyridin-2 3h-one, 6-bromo,6-bromo 1,3 oxazolo 4,5-b pyridin-2 3h-one,6-bromo-oxazolo 4,5-b pyridin-2 3h-one,6-bromo-3h-1,3 oxazolo 4,5-b pyridin-2-one,pubchem17712,acmc-1cakb,6-bromooxooxazolo 4,5-b pyridine
IUPAC Name	6-bromo-3H-[1,3]oxazolo[4,5-b]pyridin-2-one
InChI Key	VQPBRWIFFBIRRP-UHFFFAOYSA-N
Molecular Formula	C₆H₃BrN₂O₂

281

2-Azetidinone, 98%

CAS: 930-21-2 Molecular Formula: C₃H₅NO Molecular Weight (g/mol): 71.08 MDL Number: MFCD00013328 InChI Key: MNFORVFSTILPAW-UHFFFAOYSA-N Synonym: 2-azetidinone,beta-propiolactam,azetidinone,propiolactam,azetan-2-one,beta-lactam,2-azetdinone,azetidine-2-one,acmc-209xab PubChem CID: 136721 ChEBI: CHEBI:327119 IUPAC Name: azetidin-2-one SMILES: C1CNC1=O

Pricing & Availability
Specifications

PubChem CID	136721
CAS	930-21-2
Molecular Weight (g/mol)	71.08
ChEBI	CHEBI:327119
MDL Number	MFCD00013328
SMILES	C1CNC1=O
Synonym	2-azetidinone,beta-propiolactam,azetidinone,propiolactam,azetan-2-one,beta-lactam,2-azetdinone,azetidine-2-one,acmc-209xab
IUPAC Name	azetidin-2-one
InChI Key	MNFORVFSTILPAW-UHFFFAOYSA-N
Molecular Formula	C₃H₅NO

282

2-Mercaptoimidazole, 98%

CAS: 872-35-5 Molecular Formula: C3H4N2S Molecular Weight (g/mol): 100.14 MDL Number: MFCD00005188 InChI Key: OXFSTTJBVAAALW-UHFFFAOYSA-N Synonym: 2-mercaptoimidazole,1h-imidazole-2-thiol,imidazole-2-thiol,1h-imidazole-2 3h-thione,4-imidazoline-2-thione,1,3-vinylenethiourea,imidazole, 2-mercapto,2h-imidazole-2-thione, 1,3-dihydro,usaf el-57,mercaptoimidazole PubChem CID: 1201386 IUPAC Name: 2,3-dihydro-1H-imidazole-2-thione SMILES: SC1=NC=CN1

Pricing & Availability
Specifications

PubChem CID	1201386
CAS	872-35-5
Molecular Weight (g/mol)	100.14
MDL Number	MFCD00005188
SMILES	SC1=NC=CN1
Synonym	2-mercaptoimidazole,1h-imidazole-2-thiol,imidazole-2-thiol,1h-imidazole-2 3h-thione,4-imidazoline-2-thione,1,3-vinylenethiourea,imidazole, 2-mercapto,2h-imidazole-2-thione, 1,3-dihydro,usaf el-57,mercaptoimidazole
IUPAC Name	2,3-dihydro-1H-imidazole-2-thione
InChI Key	OXFSTTJBVAAALW-UHFFFAOYSA-N
Molecular Formula	C3H4N2S

283

Methyl 2-methylnicotinate, 97%

CAS: 65719-09-7 Molecular Formula: C₈H₉NO₂ Molecular Weight (g/mol): 151.16 InChI Key: KLHWBYHFWALOIJ-UHFFFAOYSA-N PubChem CID: 7015327 IUPAC Name: methyl 2-methylpyridine-3-carboxylate SMILES: CC1=C(C=CC=N1)C(=O)OC

Pricing & Availability
Specifications

PubChem CID	7015327
CAS	65719-09-7
Molecular Weight (g/mol)	151.16
SMILES	CC1=C(C=CC=N1)C(=O)OC
IUPAC Name	methyl 2-methylpyridine-3-carboxylate
InChI Key	KLHWBYHFWALOIJ-UHFFFAOYSA-N
Molecular Formula	C₈H₉NO₂

284

3-Fluoroazetidine hydrochloride, 95%

CAS: 617718-46-4 Molecular Formula: C₃H₆FN·HCl Molecular Weight (g/mol): 111.55 InChI Key: PXFUWRWCKSLCLS-UHFFFAOYSA-N Synonym: 3-fluoroazetidine hydrochloride,3-fluoroazetidine hcl,3-fluoroazetidinehydrochloride,azetidine, 3-fluoro-, hydrochloride,3-fluoroazetane hydrochloride,acmc-20dlgf,c3h6fn.hcl,ksc941o8n,3-fluoro-azetidine hydrochloride,3-fluoroazetidine hcl salt PubChem CID: 10125054 IUPAC Name: 3-fluoroazetidine;hydrochloride SMILES: C1C(CN1)F.Cl

Pricing & Availability
Specifications

PubChem CID	10125054
CAS	617718-46-4
Molecular Weight (g/mol)	111.55
SMILES	C1C(CN1)F.Cl
Synonym	3-fluoroazetidine hydrochloride,3-fluoroazetidine hcl,3-fluoroazetidinehydrochloride,azetidine, 3-fluoro-, hydrochloride,3-fluoroazetane hydrochloride,acmc-20dlgf,c3h6fn.hcl,ksc941o8n,3-fluoro-azetidine hydrochloride,3-fluoroazetidine hcl salt
IUPAC Name	3-fluoroazetidine;hydrochloride
InChI Key	PXFUWRWCKSLCLS-UHFFFAOYSA-N
Molecular Formula	C₃H₆FN·HCl

285

4-Methyl-1,3-thiazole-2-carboxylic acid, 97%

CAS: 14542-16-6 Molecular Formula: C₅H₅NO₂S Molecular Weight (g/mol): 143.17 MDL Number: MFCD07377486 InChI Key: GNGDWDFLILPTKL-UHFFFAOYSA-N Synonym: 4-methylthiazole-2-carboxylic acid,4-methyl-thiazole-2-carboxylic acid,4-methyl-2-thiazolecarboxylic acid,2-thiazolecarboxylicacid, 4-methyl,2-thiazolecarboxylic acid, 4-methyl,acmc-209cuz,4-methyl-2-carboxythiazole,ksc173q1t,4-methylthiazole-2-carboxylicacid PubChem CID: 22499336 IUPAC Name: 4-methyl-1,3-thiazole-2-carboxylic acid SMILES: CC1=CSC(=N1)C(=O)O

Pricing & Availability
Specifications

PubChem CID	22499336
CAS	14542-16-6
Molecular Weight (g/mol)	143.17
MDL Number	MFCD07377486
SMILES	CC1=CSC(=N1)C(=O)O
Synonym	4-methylthiazole-2-carboxylic acid,4-methyl-thiazole-2-carboxylic acid,4-methyl-2-thiazolecarboxylic acid,2-thiazolecarboxylicacid, 4-methyl,2-thiazolecarboxylic acid, 4-methyl,acmc-209cuz,4-methyl-2-carboxythiazole,ksc173q1t,4-methylthiazole-2-carboxylicacid
IUPAC Name	4-methyl-1,3-thiazole-2-carboxylic acid
InChI Key	GNGDWDFLILPTKL-UHFFFAOYSA-N
Molecular Formula	C₅H₅NO₂S

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