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Organoheterocyclic compounds

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).
Heteroaromatic compounds (37)
Pyrrolidines (30)
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1 – 15 of 106 results
1

Imidazole, ACS reagent

CAS: 288-32-4 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.08 MDL Number: MFCD00005183 InChI Key: RAXXELZNTBOGNW-UHFFFAOYSA-N Synonym: imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole PubChem CID: 795 ChEBI: CHEBI:16069 IUPAC Name: 1H-imidazole SMILES: N1C=CN=C1

PubChem CID 795
CAS 288-32-4
Molecular Weight (g/mol) 68.08
ChEBI CHEBI:16069
MDL Number MFCD00005183
SMILES N1C=CN=C1
Synonym imidazole,glyoxaline,imidazol,iminazole,miazole,1,3-diazole,glyoxalin,imutex,1,3-diaza-2,4-cyclopentadiene,pyrro b monazole
IUPAC Name 1H-imidazole
InChI Key RAXXELZNTBOGNW-UHFFFAOYSA-N
Molecular Formula C3H4N2
2

Phthalic anhydride, ACS reagent

CAS: 85-44-9 Molecular Formula: C8H4O3 Molecular Weight (g/mol): 148.12 MDL Number: MFCD00005918 InChI Key: LGRFSURHDFAFJT-UHFFFAOYSA-N Synonym: phthalic anhydride,isobenzofuran-1,3-dione,1,3-isobenzofurandione,1,3-dioxophthalan,1,3-phthalandione,phthalsaeureanhydrid,phthalic acid anhydride,o-phthalic acid anhydride,phthalandione,retarder esen PubChem CID: 6811 ChEBI: CHEBI:36605 SMILES: O=C1OC(=O)C2=CC=CC=C12

PubChem CID 6811
CAS 85-44-9
Molecular Weight (g/mol) 148.12
ChEBI CHEBI:36605
MDL Number MFCD00005918
SMILES O=C1OC(=O)C2=CC=CC=C12
Synonym phthalic anhydride,isobenzofuran-1,3-dione,1,3-isobenzofurandione,1,3-dioxophthalan,1,3-phthalandione,phthalsaeureanhydrid,phthalic acid anhydride,o-phthalic acid anhydride,phthalandione,retarder esen
InChI Key LGRFSURHDFAFJT-UHFFFAOYSA-N
Molecular Formula C8H4O3
3

1,10-Phenanthroline monohydrate, ACS reagent

CAS: 5144-89-8 Molecular Formula: C12H10N2O Molecular Weight (g/mol): 198.23 MDL Number: MFCD00149973 InChI Key: PPQJCISYYXZCAE-UHFFFAOYSA-N PubChem CID: 21226 SMILES: O.C1=CN=C2C(C=CC3=CC=CN=C23)=C1

PubChem CID 21226
CAS 5144-89-8
Molecular Weight (g/mol) 198.23
MDL Number MFCD00149973
SMILES O.C1=CN=C2C(C=CC3=CC=CN=C23)=C1
InChI Key PPQJCISYYXZCAE-UHFFFAOYSA-N
Molecular Formula C12H10N2O
4

Pyridoxamine dihydrochloride, Cell Culture Reagent

CAS: 524-36-7 Molecular Formula: C8H14Cl2N2O2 Molecular Weight (g/mol): 241.112 MDL Number: MFCD00012808 InChI Key: HNWCOANXZNKMLR-UHFFFAOYSA-N Synonym: pyridoxamine dihydrochloride,4-aminomethyl-5-hydroxymethyl-2-methylpyridin-3-ol dihydrochloride,pyridoxamine dichlorohydrate,pyridoxylamine dihydrochloride,4-aminomethyl-5-hydroxy-6-methyl-3-pyridinemethanol dihydrochloride,unii-yq8ncr7v0o,pyridoxamine 2hcl,yq8ncr7v0o,2-methyl-3-hydroxy-4-aminomethyl-5-hydroxymethylpyridene dihydrochloride,pyridoxemine, dihydrochloride PubChem CID: 10664 IUPAC Name: 4-(aminomethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol;dihydrochloride SMILES: CC1=NC=C(C(=C1O)CN)CO.Cl.Cl

PubChem CID 10664
CAS 524-36-7
Molecular Weight (g/mol) 241.112
MDL Number MFCD00012808
SMILES CC1=NC=C(C(=C1O)CN)CO.Cl.Cl
Synonym pyridoxamine dihydrochloride,4-aminomethyl-5-hydroxymethyl-2-methylpyridin-3-ol dihydrochloride,pyridoxamine dichlorohydrate,pyridoxylamine dihydrochloride,4-aminomethyl-5-hydroxy-6-methyl-3-pyridinemethanol dihydrochloride,unii-yq8ncr7v0o,pyridoxamine 2hcl,yq8ncr7v0o,2-methyl-3-hydroxy-4-aminomethyl-5-hydroxymethylpyridene dihydrochloride,pyridoxemine, dihydrochloride
IUPAC Name 4-(aminomethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol;dihydrochloride
InChI Key HNWCOANXZNKMLR-UHFFFAOYSA-N
Molecular Formula C8H14Cl2N2O2
5

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

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
6

Imidazole, Reagent (Glyoxaline), Reagents

CAS: 288-32-4 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.08 MDL Number: MFCD00005183 InChI Key: RAXXELZNTBOGNW-UHFFFAOYSA-N Synonym: 1,3-Diaza-2,4-cyclopentadiene, Glyoxaline IUPAC Name: 1H-imidazole SMILES: N1C=CN=C1

CAS 288-32-4
Molecular Weight (g/mol) 68.08
MDL Number MFCD00005183
SMILES N1C=CN=C1
Synonym 1,3-Diaza-2,4-cyclopentadiene, Glyoxaline
IUPAC Name 1H-imidazole
InChI Key RAXXELZNTBOGNW-UHFFFAOYSA-N
Molecular Formula C3H4N2
7

Pyridine, ACS Reagent, Reagents

CAS: 110-86-1 Molecular Formula: C5H5N Molecular Weight (g/mol): 79.10 InChI Key: JUJWROOIHBZHMG-UHFFFAOYSA-N Synonym: Azabenzene, Azine IUPAC Name: pyridine SMILES: C1=CC=NC=C1

CAS 110-86-1
Molecular Weight (g/mol) 79.10
SMILES C1=CC=NC=C1
Synonym Azabenzene, Azine
IUPAC Name pyridine
InChI Key JUJWROOIHBZHMG-UHFFFAOYSA-N
Molecular Formula C5H5N
8

Rhodanine, Reagent Grade, LabChem™

CAS: 141-84-4 Molecular Formula: C3H3NOS2 Molecular Weight (g/mol): 133.183 InChI Key: KIWUVOGUEXMXSV-UHFFFAOYSA-N Synonym: rhodanine,2-thioxothiazolidin-4-one,2-thioxo-4-thiazolidinone,rhodaninic acid,4-thiazolidinone, 2-thioxo,2-thioxo-1,3-thiazolidin-4-one,rhodanic acid,rhodanin,rodanin,4-oxo-2-thioxothiazoline PubChem CID: 1201546 ChEBI: CHEBI:8830 IUPAC Name: 2-sulfanylidene-1,3-thiazolidin-4-one SMILES: C1C(=O)NC(=S)S1

PubChem CID 1201546
CAS 141-84-4
Molecular Weight (g/mol) 133.183
ChEBI CHEBI:8830
SMILES C1C(=O)NC(=S)S1
Synonym rhodanine,2-thioxothiazolidin-4-one,2-thioxo-4-thiazolidinone,rhodaninic acid,4-thiazolidinone, 2-thioxo,2-thioxo-1,3-thiazolidin-4-one,rhodanic acid,rhodanin,rodanin,4-oxo-2-thioxothiazoline
IUPAC Name 2-sulfanylidene-1,3-thiazolidin-4-one
InChI Key KIWUVOGUEXMXSV-UHFFFAOYSA-N
Molecular Formula C3H3NOS2
9

1, 10-Phenanthroline Monohydrate, ACS Reagent, Reagents

CAS: 5144-89-8 Molecular Formula: C12H10N2O Molecular Weight (g/mol): 198.23 InChI Key: PPQJCISYYXZCAE-UHFFFAOYSA-N Synonym: o-Phenanthroline Monohydrate IUPAC Name: 1,10-phenanthroline hydrate SMILES: O.C1=CN=C2C(C=CC3=CC=CN=C23)=C1

CAS 5144-89-8
Molecular Weight (g/mol) 198.23
SMILES O.C1=CN=C2C(C=CC3=CC=CN=C23)=C1
Synonym o-Phenanthroline Monohydrate
IUPAC Name 1,10-phenanthroline hydrate
InChI Key PPQJCISYYXZCAE-UHFFFAOYSA-N
Molecular Formula C12H10N2O
10

Red-CLA [Chemiluminescence Reagent], TCI America™

CAS: 886840-56-8 Molecular Formula: C50H51N7O9S2 Molecular Weight (g/mol): 958.118 InChI Key: USCHMYZSZWGIDF-UHFFFAOYSA-N Synonym: [2-[4-[4-[3,7-Dihydro-2-methyl-3-oxoimidazo[1,2-a]pyrazin-6-yl]phenoxy]butyramido]ethylamino]sulforhodamine 101 PubChem CID: 90477284 SMILES: CC1=NC2=CNC(=CN2C1=O)C3=CC=C(C=C3)OCCCC(=O)NCCNS(=O)(=O)C4=CC(=C(C=C4)S(=O)(=O)[O-])C5=C6C=C7CCC[N+]8=C7C(=C6OC9=C1CCCN2C1=C(CCC2)C=C59)CCC8

PubChem CID 90477284
CAS 886840-56-8
Molecular Weight (g/mol) 958.118
SMILES CC1=NC2=CNC(=CN2C1=O)C3=CC=C(C=C3)OCCCC(=O)NCCNS(=O)(=O)C4=CC(=C(C=C4)S(=O)(=O)[O-])C5=C6C=C7CCC[N+]8=C7C(=C6OC9=C1CCCN2C1=C(CCC2)C=C59)CCC8
Synonym [2-[4-[4-[3,7-Dihydro-2-methyl-3-oxoimidazo[1,2-a]pyrazin-6-yl]phenoxy]butyramido]ethylamino]sulforhodamine 101
InChI Key USCHMYZSZWGIDF-UHFFFAOYSA-N
Molecular Formula C50H51N7O9S2
11

D-Biotin, ≥97.5%, Cell Culture Reagent Grade, MP Biomedicals™

CAS: 58-85-5 Molecular Formula: C10H16N2O3S Molecular Weight (g/mol): 244.31 MDL Number: MFCD00005541 InChI Key: YBJHBAHKTGYVGT-UHFFFAOYNA-N Synonym: biotin,d-biotin,vitamin h,coenzyme r,vitamin b7,bios ii,factor s,bioepiderm,d +-biotin,biodermatin PubChem CID: 171548 ChEBI: CHEBI:15956 SMILES: OC(=O)CCCCC1SCC2NC(=O)NC12

PubChem CID 171548
CAS 58-85-5
Molecular Weight (g/mol) 244.31
ChEBI CHEBI:15956
MDL Number MFCD00005541
SMILES OC(=O)CCCCC1SCC2NC(=O)NC12
Synonym biotin,d-biotin,vitamin h,coenzyme r,vitamin b7,bios ii,factor s,bioepiderm,d +-biotin,biodermatin
InChI Key YBJHBAHKTGYVGT-UHFFFAOYNA-N
Molecular Formula C10H16N2O3S
12

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

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
13

TPP (=Tetraphenylporphyrin) [Ultra-high sensitive spectrophotometric reagent for Cu], TCI America™

CAS: 917-23-7 Molecular Formula: C44H30N4 Molecular Weight (g/mol): 614.75 MDL Number: MFCD00011680 InChI Key: AQPPOLXYUQPDOD-UHFFFAOYSA-N Synonym: tetraphenylporphyrin,5,10,15,20-tetraphenylporphyrin,meso-tetraphenylporphine,tetraphenylporphine,5,10,15,20-tetraphenylporphine,meso-tetraphenylporphyrin,21h,23h-porphine, 5,10,15,20-tetraphenyl,5,10,15,20-tetraphenyl-21h,23h-porphine,meso-tetraphenylporphyrine,tetraphenyl porphine PubChem CID: 70186 IUPAC Name: 2,7,12,17-tetraphenyl-21,22,23,24-tetraazapentacyclo[16.2.1.1³,⁶.1⁸,¹¹.1¹³,¹⁶]tetracosa-1,3,5,7,9,11,13(22),14,16,18(21),19-undecaene SMILES: N1C2=CC=C1C(=C1C=CC(=N1)C(=C1C=CC(=N1)C(=C1NC(C=C1)=C2C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 70186
CAS 917-23-7
Molecular Weight (g/mol) 614.75
MDL Number MFCD00011680
SMILES N1C2=CC=C1C(=C1C=CC(=N1)C(=C1C=CC(=N1)C(=C1NC(C=C1)=C2C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1
Synonym tetraphenylporphyrin,5,10,15,20-tetraphenylporphyrin,meso-tetraphenylporphine,tetraphenylporphine,5,10,15,20-tetraphenylporphine,meso-tetraphenylporphyrin,21h,23h-porphine, 5,10,15,20-tetraphenyl,5,10,15,20-tetraphenyl-21h,23h-porphine,meso-tetraphenylporphyrine,tetraphenyl porphine
IUPAC Name 2,7,12,17-tetraphenyl-21,22,23,24-tetraazapentacyclo[16.2.1.1³,⁶.1⁸,¹¹.1¹³,¹⁶]tetracosa-1,3,5,7,9,11,13(22),14,16,18(21),19-undecaene
InChI Key AQPPOLXYUQPDOD-UHFFFAOYSA-N
Molecular Formula C44H30N4
14

Imidazole, Reagent, 99%, Spectrum™ Chemical

CAS: 288-32-4 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.08 MDL Number: MFCD00005183 InChI Key: RAXXELZNTBOGNW-UHFFFAOYSA-N IUPAC Name: 1H-imidazole SMILES: N1C=CN=C1

CAS 288-32-4
Molecular Weight (g/mol) 68.08
MDL Number MFCD00005183
SMILES N1C=CN=C1
IUPAC Name 1H-imidazole
InChI Key RAXXELZNTBOGNW-UHFFFAOYSA-N
Molecular Formula C3H4N2
15

N-Methylpyrrolidone, ACS Reagent, for organic synthesis, prep-LC, and general laboratory use, >99.0%, Honeywell

CAS: 872-50-4 Molecular Formula: C5H9NO Molecular Weight (g/mol): 99.133 InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N Synonym: 1-methyl-2-pyrrolidinone,n-methyl-2-pyrrolidone,n-methylpyrrolidone,1-methyl-2-pyrrolidone,methylpyrrolidone,m-pyrol,n-methyl-2-pyrrolidinone,n-methylpyrrolidinone,1-methylpyrrolidinone,2-pyrrolidinone, 1-methyl PubChem CID: 13387 ChEBI: CHEBI:7307 IUPAC Name: 1-methylpyrrolidin-2-one SMILES: CN1CCCC1=O

PubChem CID 13387
CAS 872-50-4
Molecular Weight (g/mol) 99.133
ChEBI CHEBI:7307
SMILES CN1CCCC1=O
Synonym 1-methyl-2-pyrrolidinone,n-methyl-2-pyrrolidone,n-methylpyrrolidone,1-methyl-2-pyrrolidone,methylpyrrolidone,m-pyrol,n-methyl-2-pyrrolidinone,n-methylpyrrolidinone,1-methylpyrrolidinone,2-pyrrolidinone, 1-methyl
IUPAC Name 1-methylpyrrolidin-2-one
InChI Key SECXISVLQFMRJM-UHFFFAOYSA-N
Molecular Formula C5H9NO