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).

Search Within Results

2,686 – 2,700 of 218,810 results

2,686

4-Pyrimidin-2-ylaniline, 95%, Thermo Scientific™

CAS: 69491-57-2 Molecular Formula: C10H9N3 Molecular Weight (g/mol): 171.203 MDL Number: MFCD09817490 InChI Key: RUVNVJCKWOOLOH-UHFFFAOYSA-N PubChem CID: 12456170 IUPAC Name: 4-pyrimidin-2-ylaniline SMILES: C1=CN=C(N=C1)C2=CC=C(C=C2)N

Pricing & Availability
Specifications

PubChem CID	12456170
CAS	69491-57-2
Molecular Weight (g/mol)	171.203
MDL Number	MFCD09817490
SMILES	C1=CN=C(N=C1)C2=CC=C(C=C2)N
IUPAC Name	4-pyrimidin-2-ylaniline
InChI Key	RUVNVJCKWOOLOH-UHFFFAOYSA-N
Molecular Formula	C10H9N3

2,687

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

Pricing & Availability
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

2,688

Glycidyl phenyl ether, 99%

CAS: 122-60-1 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.18 MDL Number: MFCD00005133,MFCD31699959 InChI Key: FQYUMYWMJTYZTK-UHFFFAOYNA-N Synonym: glycidyl phenyl ether,phenyl glycidyl ether,2-phenoxymethyl oxirane,1,2-epoxy-3-phenoxypropane,oxirane, phenoxymethyl,phenylglycidyl ether,2,3-epoxypropyl phenyl ether,phenoxypropene oxide,phenylglycydyl ether,ether, phenylglycidyl PubChem CID: 31217 ChEBI: CHEBI:82367 IUPAC Name: 2-(phenoxymethyl)oxirane SMILES: C(OC1=CC=CC=C1)C1CO1

Pricing & Availability
Specifications

PubChem CID	31217
CAS	122-60-1
Molecular Weight (g/mol)	150.18
ChEBI	CHEBI:82367
MDL Number	MFCD00005133,MFCD31699959
SMILES	C(OC1=CC=CC=C1)C1CO1
Synonym	glycidyl phenyl ether,phenyl glycidyl ether,2-phenoxymethyl oxirane,1,2-epoxy-3-phenoxypropane,oxirane, phenoxymethyl,phenylglycidyl ether,2,3-epoxypropyl phenyl ether,phenoxypropene oxide,phenylglycydyl ether,ether, phenylglycidyl
IUPAC Name	2-(phenoxymethyl)oxirane
InChI Key	FQYUMYWMJTYZTK-UHFFFAOYNA-N
Molecular Formula	C9H10O2

2,689

5-Hydroxyindole, 97%

CAS: 1953-54-4 Molecular Formula: C8H7NO Molecular Weight (g/mol): 133.15 MDL Number: MFCD00005677 InChI Key: LMIQERWZRIFWNZ-UHFFFAOYSA-N Synonym: 5-hydroxyindole,indol-5-ol,5-hydroxy-1h-indole,hydroxy-5 indole,5-hydroxy-indole,5-indolol,hydroxy-5-indole,5-hydroxyindol,5-hydroxy indole,unii-320un7xzyn PubChem CID: 16054 IUPAC Name: 1H-indol-5-ol SMILES: OC1=CC=C2NC=CC2=C1

Pricing & Availability
Specifications

PubChem CID	16054
CAS	1953-54-4
Molecular Weight (g/mol)	133.15
MDL Number	MFCD00005677
SMILES	OC1=CC=C2NC=CC2=C1
Synonym	5-hydroxyindole,indol-5-ol,5-hydroxy-1h-indole,hydroxy-5 indole,5-hydroxy-indole,5-indolol,hydroxy-5-indole,5-hydroxyindol,5-hydroxy indole,unii-320un7xzyn
IUPAC Name	1H-indol-5-ol
InChI Key	LMIQERWZRIFWNZ-UHFFFAOYSA-N
Molecular Formula	C8H7NO

2,690

4-Chloro-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine, 96%

CAS: 300816-22-2 Molecular Formula: C9H7ClN2S Molecular Weight (g/mol): 210.68 MDL Number: MFCD00572400 InChI Key: JKXJMJPJOYMQSK-UHFFFAOYSA-N PubChem CID: 789817 IUPAC Name: 1-chloro-7,8-dihydro-6H-cyclopenta[2,3]thieno[2,4-d]pyrimidine SMILES: ClC1=C2C3=C(CCC3)SC2=NC=N1

Pricing & Availability
Specifications

PubChem CID	789817
CAS	300816-22-2
Molecular Weight (g/mol)	210.68
MDL Number	MFCD00572400
SMILES	ClC1=C2C3=C(CCC3)SC2=NC=N1
IUPAC Name	1-chloro-7,8-dihydro-6H-cyclopenta[2,3]thieno[2,4-d]pyrimidine
InChI Key	JKXJMJPJOYMQSK-UHFFFAOYSA-N
Molecular Formula	C9H7ClN2S

2,691

Adenine Hydrochloride, Cell Culture Reagent Grade, MP Biomedicals™

CAS: 6055-72-7 Molecular Formula: C5H8ClN5O Molecular Weight (g/mol): 189.60 MDL Number: MFCD11046306 InChI Key: MYRDTAUFFBYTHA-UHFFFAOYSA-N Synonym: 7h-purin-6-amine hydrochloride hydrate,adenine hydrochloride hydrate,adenine hydrochloride hemihydrate,1h-purin-6-amine monohydrochloride hydrate 2:1,ade hydrate hydrochloride,purine-6-ylamine, chloride, hydrate,c5h5n5.hcl.h2o,adenine hydrochloride,adeninehydrochloridehemihydrate,vitamin b4 hydrate hydrochloride PubChem CID: 24211900 IUPAC Name: 7H-purin-6-amine hydrate hydrochloride SMILES: O.Cl.NC1=C2NC=NC2=NC=N1

Pricing & Availability
Specifications

PubChem CID	24211900
CAS	6055-72-7
Molecular Weight (g/mol)	189.60
MDL Number	MFCD11046306
SMILES	O.Cl.NC1=C2NC=NC2=NC=N1
Synonym	7h-purin-6-amine hydrochloride hydrate,adenine hydrochloride hydrate,adenine hydrochloride hemihydrate,1h-purin-6-amine monohydrochloride hydrate 2:1,ade hydrate hydrochloride,purine-6-ylamine, chloride, hydrate,c5h5n5.hcl.h2o,adenine hydrochloride,adeninehydrochloridehemihydrate,vitamin b4 hydrate hydrochloride
IUPAC Name	7H-purin-6-amine hydrate hydrochloride
InChI Key	MYRDTAUFFBYTHA-UHFFFAOYSA-N
Molecular Formula	C5H8ClN5O

2,692

2-Bromo-6-pyridinemethanol, 96%

CAS: 33674-96-3 Molecular Formula: C6H6BrNO Molecular Weight (g/mol): 188.02 MDL Number: MFCD04039884 InChI Key: XDDGKNRSCDEWBR-UHFFFAOYSA-N Synonym: 6-bromopyridin-2-yl methanol,2-bromo-6-pyridinemethanol,2-bromo-6-hydroxymethyl pyridine,6-bromo-2-hydroxymethyl pyridine,2-pyridinemethanol, 6-bromo,6-bromopyridine-2-methanol,6-bromo-pyridine-2-yl methanol,6-bromo-2-pyridinemethanol,6-bromo-pyridin-2-yl-methanol,6-bromo-pyridin-2-yl methanol PubChem CID: 3517811 IUPAC Name: (6-bromopyridin-2-yl)methanol SMILES: OCC1=CC=CC(Br)=N1

Pricing & Availability
Specifications

PubChem CID	3517811
CAS	33674-96-3
Molecular Weight (g/mol)	188.02
MDL Number	MFCD04039884
SMILES	OCC1=CC=CC(Br)=N1
Synonym	6-bromopyridin-2-yl methanol,2-bromo-6-pyridinemethanol,2-bromo-6-hydroxymethyl pyridine,6-bromo-2-hydroxymethyl pyridine,2-pyridinemethanol, 6-bromo,6-bromopyridine-2-methanol,6-bromo-pyridine-2-yl methanol,6-bromo-2-pyridinemethanol,6-bromo-pyridin-2-yl-methanol,6-bromo-pyridin-2-yl methanol
IUPAC Name	(6-bromopyridin-2-yl)methanol
InChI Key	XDDGKNRSCDEWBR-UHFFFAOYSA-N
Molecular Formula	C6H6BrNO

2,693

4-(Iodomethyl)tetrahydro-2H-pyran, 97%

CAS: 101691-94-5 Molecular Formula: C₆H₁₁IO Molecular Weight (g/mol): 226.05 InChI Key: MQLFSPBSNWUXSO-UHFFFAOYSA-N Synonym: 4-iodomethyl tetrahydro-2h-pyran,4-iodomethyl oxane,4-iodomethyl-tetrahydro-pyran,4-iodomethyl tetrahydropyran,2h-pyran, tetrahydro-4-iodomethyl,4-iodomethyl-tetrahydro-2h-pyran,2h-pyran,tetrahydro-4-iodomethyl,acmc-20a1ce,4-iodomethyltetrahydropyran,4-iodomethyl-tetrahydropyran PubChem CID: 2795507 IUPAC Name: 4-(iodomethyl)oxane SMILES: C1COCCC1CI

Pricing & Availability
Specifications

PubChem CID	2795507
CAS	101691-94-5
Molecular Weight (g/mol)	226.05
SMILES	C1COCCC1CI
Synonym	4-iodomethyl tetrahydro-2h-pyran,4-iodomethyl oxane,4-iodomethyl-tetrahydro-pyran,4-iodomethyl tetrahydropyran,2h-pyran, tetrahydro-4-iodomethyl,4-iodomethyl-tetrahydro-2h-pyran,2h-pyran,tetrahydro-4-iodomethyl,acmc-20a1ce,4-iodomethyltetrahydropyran,4-iodomethyl-tetrahydropyran
IUPAC Name	4-(iodomethyl)oxane
InChI Key	MQLFSPBSNWUXSO-UHFFFAOYSA-N
Molecular Formula	C₆H₁₁IO

2,694

8-Hydroxyquinoline, ACS reagent, Thermo Scientific Chemicals

CAS: 148-24-3 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.16 MDL Number: MFCD00006807 InChI Key: MCJGNVYPOGVAJF-UHFFFAOYSA-N Synonym: 8-hydroxyquinoline,8-quinolinol,oxyquinoline,oxine,quinophenol,8-quinol,8-oxyquinoline,phenopyridine,oxychinolin,bioquin PubChem CID: 1923 ChEBI: CHEBI:48981 IUPAC Name: quinolin-8-ol SMILES: OC1=C2N=CC=CC2=CC=C1

Pricing & Availability
Specifications

PubChem CID	1923
CAS	148-24-3
Molecular Weight (g/mol)	145.16
ChEBI	CHEBI:48981
MDL Number	MFCD00006807
SMILES	OC1=C2N=CC=CC2=CC=C1
Synonym	8-hydroxyquinoline,8-quinolinol,oxyquinoline,oxine,quinophenol,8-quinol,8-oxyquinoline,phenopyridine,oxychinolin,bioquin
IUPAC Name	quinolin-8-ol
InChI Key	MCJGNVYPOGVAJF-UHFFFAOYSA-N
Molecular Formula	C9H7NO

2,695

MilliporeSigma™ MTT, Calbiochem™,

CAS: 298-93-1 Molecular Formula: C18H16BrN5S Molecular Weight (g/mol): 414.33 MDL Number: MFCD00011964,MFCD00066662 InChI Key: AZKSAVLVSZKNRD-UHFFFAOYSA-M Synonym: thiazolyl blue,thiazolyl blue tetrazolium bromide,mmt tetrazolium,methylthiazoletetrazolium,mtt,thiazolyl blue monotetrazolium,thiazole blue,3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide,mtt van,unii-euy85h477i PubChem CID: 64965 ChEBI: CHEBI:53233 IUPAC Name: 2-(4,5-dimethyl-1,3-thiazol-2-yl)-3,5-diphenyl-3H-1,2λ⁵,3,4-tetrazol-2-ylium bromide SMILES: [Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	64965
CAS	298-93-1
Molecular Weight (g/mol)	414.33
ChEBI	CHEBI:53233
MDL Number	MFCD00011964,MFCD00066662
SMILES	[Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1
Synonym	thiazolyl blue,thiazolyl blue tetrazolium bromide,mmt tetrazolium,methylthiazoletetrazolium,mtt,thiazolyl blue monotetrazolium,thiazole blue,3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide,mtt van,unii-euy85h477i
IUPAC Name	2-(4,5-dimethyl-1,3-thiazol-2-yl)-3,5-diphenyl-3H-1,2λ⁵,3,4-tetrazol-2-ylium bromide
InChI Key	AZKSAVLVSZKNRD-UHFFFAOYSA-M
Molecular Formula	C18H16BrN5S

2,696

3,3'-Diethyloxadicarbocyanine iodide, 96%

CAS: 14806-50-9 Molecular Formula: C23H23IN2O2 Molecular Weight (g/mol): 486.35 MDL Number: MFCD00011953,MFCD00011953 InChI Key: CLDZYSUDOQXJOU-UHFFFAOYSA-M Synonym: dodc iodide,3-ethyl-2-5-3-ethyl-2-benzoxazolinylidene-1,3-pentadienyl benzoxazolium iodide,5-3-ethylbenzoxazol-2-ylidene-1-3-ethylbenzoxazolium-2-yl-1,3-pentadiene iodide PubChem CID: 91972131 ChEBI: CHEBI:51899 IUPAC Name: (2Z)-3-ethyl-2-[5-(3-ethyl-1,3-benzoxazol-3-ium-2-yl)penta-2,4-dienylidene]-1,3-benzoxazole;iodide SMILES: [I-].CCN1\C(OC2=CC=CC=C12)=C\C=C\C=CC1=[N+](CC)C2=CC=CC=C2O1

Pricing & Availability
Specifications

PubChem CID	91972131
CAS	14806-50-9
Molecular Weight (g/mol)	486.35
ChEBI	CHEBI:51899
MDL Number	MFCD00011953,MFCD00011953
SMILES	[I-].CCN1\C(OC2=CC=CC=C12)=C\C=C\C=CC1=[N+](CC)C2=CC=CC=C2O1
Synonym	dodc iodide,3-ethyl-2-5-3-ethyl-2-benzoxazolinylidene-1,3-pentadienyl benzoxazolium iodide,5-3-ethylbenzoxazol-2-ylidene-1-3-ethylbenzoxazolium-2-yl-1,3-pentadiene iodide
IUPAC Name	(2Z)-3-ethyl-2-[5-(3-ethyl-1,3-benzoxazol-3-ium-2-yl)penta-2,4-dienylidene]-1,3-benzoxazole;iodide
InChI Key	CLDZYSUDOQXJOU-UHFFFAOYSA-M
Molecular Formula	C23H23IN2O2

2,697

4-N-BOC-2-oxo-piperazine, 97%

CAS: 76003-29-7 Molecular Formula: C₉H₁₆N₂O₃ Molecular Weight (g/mol): 200.24 MDL Number: MFCD02181069 InChI Key: FCMLWBBLOASUSO-UHFFFAOYSA-N Synonym: 1-boc-3-oxopiperazine,4-n-boc-2-oxo-piperazine,4-boc-piperazinone,n-boc-3-oxopiperazine,3-oxo-piperazine-1-carboxylic acid tert-butyl ester,tert-butyl 3-oxo-1-piperazinecarboxylate,4-n-boc-piperazin-2-one,n-boc-piperazin-3-one,1-piperazinecarboxylic acid, 3-oxo-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl-3-oxopiperazine PubChem CID: 3157178 IUPAC Name: tert-butyl 3-oxopiperazine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCNC(=O)C1

Pricing & Availability
Specifications

PubChem CID	3157178
CAS	76003-29-7
Molecular Weight (g/mol)	200.24
MDL Number	MFCD02181069
SMILES	CC(C)(C)OC(=O)N1CCNC(=O)C1
Synonym	1-boc-3-oxopiperazine,4-n-boc-2-oxo-piperazine,4-boc-piperazinone,n-boc-3-oxopiperazine,3-oxo-piperazine-1-carboxylic acid tert-butyl ester,tert-butyl 3-oxo-1-piperazinecarboxylate,4-n-boc-piperazin-2-one,n-boc-piperazin-3-one,1-piperazinecarboxylic acid, 3-oxo-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl-3-oxopiperazine
IUPAC Name	tert-butyl 3-oxopiperazine-1-carboxylate
InChI Key	FCMLWBBLOASUSO-UHFFFAOYSA-N
Molecular Formula	C₉H₁₆N₂O₃

2,698

1,10-Phenanthroline Monohydrochloride Monohydrate, 97%

CAS: 18851-33-7 Molecular Formula: HCl·H₂O Molecular Weight (g/mol): 234.69 MDL Number: MFCD00150061 InChI Key: NDLHUHRGAIHALB-UHFFFAOYSA-N Synonym: 1,10-phenanthroline hydrochloride monohydrate,1,10-phenanthroline hydrochloride hydrate,1,10-phenanthroline monohydrochloride monohydrate,1,10-phenanthroline hydrate hydrochloride,1,10-phenanthroline, monohydrochloride, monohydrate,phen hydrate hydrochloride,acmc-209iz9,dsstox_cid_24309,dsstox_rid_80145,dsstox_gsid_44309 PubChem CID: 2723715 IUPAC Name: 1,10-phenanthroline;hydrate;hydrochloride SMILES: C1=CC2=C(C3=C(C=CC=N3)C=C2)N=C1.O.Cl

Pricing & Availability
Specifications

PubChem CID	2723715
CAS	18851-33-7
Molecular Weight (g/mol)	234.69
MDL Number	MFCD00150061
SMILES	C1=CC2=C(C3=C(C=CC=N3)C=C2)N=C1.O.Cl
Synonym	1,10-phenanthroline hydrochloride monohydrate,1,10-phenanthroline hydrochloride hydrate,1,10-phenanthroline monohydrochloride monohydrate,1,10-phenanthroline hydrate hydrochloride,1,10-phenanthroline, monohydrochloride, monohydrate,phen hydrate hydrochloride,acmc-209iz9,dsstox_cid_24309,dsstox_rid_80145,dsstox_gsid_44309
IUPAC Name	1,10-phenanthroline;hydrate;hydrochloride
InChI Key	NDLHUHRGAIHALB-UHFFFAOYSA-N
Molecular Formula	HCl·H₂O

2,699

2-Ethyl-2-oxazoline, 99%

CAS: 10431-98-8 Molecular Formula: C5H9NO Molecular Weight (g/mol): 99.13 MDL Number: MFCD00005302 InChI Key: NYEZZYQZRQDLEH-UHFFFAOYSA-N Synonym: 2-ethyl-2-oxazoline,2-ethyloxazoline,2-ethyl-4,5-dihydrooxazole,oxazole, 2-ethyl-4,5-dihydro,2-oxazoline, 2-ethyl,unii-b8cd92t4p5,unii-jm7uh9q3yn,unii-hnx7574gtx,unii-s5dpg6k67i,ethyl oxazoline PubChem CID: 66412 IUPAC Name: 2-ethyl-4,5-dihydro-1,3-oxazole SMILES: CCC1=NCCO1

Pricing & Availability
Specifications

PubChem CID	66412
CAS	10431-98-8
Molecular Weight (g/mol)	99.13
MDL Number	MFCD00005302
SMILES	CCC1=NCCO1
Synonym	2-ethyl-2-oxazoline,2-ethyloxazoline,2-ethyl-4,5-dihydrooxazole,oxazole, 2-ethyl-4,5-dihydro,2-oxazoline, 2-ethyl,unii-b8cd92t4p5,unii-jm7uh9q3yn,unii-hnx7574gtx,unii-s5dpg6k67i,ethyl oxazoline
IUPAC Name	2-ethyl-4,5-dihydro-1,3-oxazole
InChI Key	NYEZZYQZRQDLEH-UHFFFAOYSA-N
Molecular Formula	C5H9NO

2,700

5-(2-Furyl)-1-methyl-1H-pyrazole-3-carboxylic acid, ≥97%, Thermo Scientific™

CAS: 108128-39-8 Molecular Formula: C9H8N2O3 Molecular Weight (g/mol): 192.17 MDL Number: MFCD08060535 InChI Key: XXEWHNSDJMBLBK-UHFFFAOYSA-N Synonym: 5-2-furyl-1-methyl-1h-pyrazole-3-carboxylic acid,5-furan-2-yl-1-methylpyrazole-3-carboxylic acid,1h-pyrazole-3-carboxylicacid, 5-2-furanyl-1-methyl,5-furan-2-yl-1-methyl-1h-pyrazole-3-carboxylic acid,acmc-1btkv,5-2-furyl-1-methylpyrazole-3-carboxylic acid PubChem CID: 7537639 SMILES: CN1N=C(C=C1C1=CC=CO1)C(O)=O

Pricing & Availability
Specifications

PubChem CID	7537639
CAS	108128-39-8
Molecular Weight (g/mol)	192.17
MDL Number	MFCD08060535
SMILES	CN1N=C(C=C1C1=CC=CO1)C(O)=O
Synonym	5-2-furyl-1-methyl-1h-pyrazole-3-carboxylic acid,5-furan-2-yl-1-methylpyrazole-3-carboxylic acid,1h-pyrazole-3-carboxylicacid, 5-2-furanyl-1-methyl,5-furan-2-yl-1-methyl-1h-pyrazole-3-carboxylic acid,acmc-1btkv,5-2-furyl-1-methylpyrazole-3-carboxylic acid
InChI Key	XXEWHNSDJMBLBK-UHFFFAOYSA-N
Molecular Formula	C9H8N2O3

Prev
1
...
178
179
180
181
...
14,588
Next

Organoheterocyclic compounds

Filtered Search Results

Narrow Results

MilliporeSigma™ MTT, Calbiochem™, GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

MilliporeSigma™ MTT, Calbiochem™,