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Lactims

Organic heterocyclic compounds that consist of a cyclic carboximidic acid characterized by a carbon-nitrogen double bond within the ring; they are tautomeric with the lactams.
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1 – 15 of 52 results
1

Thermo Scientific Chemicals Cycloheximide, 95%

CAS: 66-81-9 Molecular Formula: C15H23NO4 Molecular Weight (g/mol): 281.35 MDL Number: MFCD00082346 InChI Key: YPHMISFOHDHNIV-QTEFRXOUNA-N Synonym: cycloheximide,actidione,cycloheximide,naramycin a,kaken,actidion,actidone,hizarocin,naramycin,neocycloheximide PubChem CID: 6197 ChEBI: CHEBI:27641 IUPAC Name: 4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione SMILES: [H][C@]1(C[C@@H](C)C[C@H](C)C1=O)[C@H](O)CC1CC(=O)NC(=O)C1

PubChem CID 6197
CAS 66-81-9
Molecular Weight (g/mol) 281.35
ChEBI CHEBI:27641
MDL Number MFCD00082346
SMILES [H][C@]1(C[C@@H](C)C[C@H](C)C1=O)[C@H](O)CC1CC(=O)NC(=O)C1
Synonym cycloheximide,actidione,cycloheximide,naramycin a,kaken,actidion,actidone,hizarocin,naramycin,neocycloheximide
IUPAC Name 4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione
InChI Key YPHMISFOHDHNIV-QTEFRXOUNA-N
Molecular Formula C15H23NO4
2

DL-Aminoglutethimide, 99%

CAS: 125-84-8 Molecular Formula: C13H16N2O2 Molecular Weight (g/mol): 232.283 MDL Number: MFCD00010122 InChI Key: ROBVIMPUHSLWNV-UHFFFAOYSA-N Synonym: aminoglutethimide,dl-aminoglutethimide,cytadren,orimeten,p-aminoglutethimide,elipten,3-4-aminophenyl-3-ethylpiperidine-2,6-dione,aminoglutetimida,3-4-aminophenyl-3-ethyl-2,6-piperidinedione,aminoglutethimidum PubChem CID: 2145 ChEBI: CHEBI:2654 IUPAC Name: 3-(4-aminophenyl)-3-ethylpiperidine-2,6-dione SMILES: CCC1(CCC(=O)NC1=O)C2=CC=C(C=C2)N

PubChem CID 2145
CAS 125-84-8
Molecular Weight (g/mol) 232.283
ChEBI CHEBI:2654
MDL Number MFCD00010122
SMILES CCC1(CCC(=O)NC1=O)C2=CC=C(C=C2)N
Synonym aminoglutethimide,dl-aminoglutethimide,cytadren,orimeten,p-aminoglutethimide,elipten,3-4-aminophenyl-3-ethylpiperidine-2,6-dione,aminoglutetimida,3-4-aminophenyl-3-ethyl-2,6-piperidinedione,aminoglutethimidum
IUPAC Name 3-(4-aminophenyl)-3-ethylpiperidine-2,6-dione
InChI Key ROBVIMPUHSLWNV-UHFFFAOYSA-N
Molecular Formula C13H16N2O2
3

Cycloheximide from Microbial, MP Biomedicals

CAS: 66-81-9 Molecular Formula: C15H23NO4 Molecular Weight (g/mol): 281.35 MDL Number: MFCD00082346 InChI Key: YPHMISFOHDHNIV-QTEFRXOUNA-N Synonym: cycloheximide,actidione,cycloheximide,naramycin a,kaken,actidion,actidone,hizarocin,naramycin,neocycloheximide PubChem CID: 6197 ChEBI: CHEBI:27641 IUPAC Name: 4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione SMILES: [H][C@]1(C[C@@H](C)C[C@H](C)C1=O)[C@H](O)CC1CC(=O)NC(=O)C1

PubChem CID 6197
CAS 66-81-9
Molecular Weight (g/mol) 281.35
ChEBI CHEBI:27641
MDL Number MFCD00082346
SMILES [H][C@]1(C[C@@H](C)C[C@H](C)C1=O)[C@H](O)CC1CC(=O)NC(=O)C1
Synonym cycloheximide,actidione,cycloheximide,naramycin a,kaken,actidion,actidone,hizarocin,naramycin,neocycloheximide
IUPAC Name 4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione
InChI Key YPHMISFOHDHNIV-QTEFRXOUNA-N
Molecular Formula C15H23NO4
4

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

EDGE
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
5

Cycloheximide, from Microbial, MP Biomedicals™

CAS: 66-81-9 Molecular Formula: C15H23NO4 Molecular Weight (g/mol): 281.35 MDL Number: MFCD00082346 InChI Key: YPHMISFOHDHNIV-QTEFRXOUNA-N Synonym: cycloheximide,actidione,cycloheximide,naramycin a,kaken,actidion,actidone,hizarocin,naramycin,neocycloheximide PubChem CID: 6197 ChEBI: CHEBI:27641 IUPAC Name: 4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione SMILES: [H][C@]1(C[C@@H](C)C[C@H](C)C1=O)[C@H](O)CC1CC(=O)NC(=O)C1

PubChem CID 6197
CAS 66-81-9
Molecular Weight (g/mol) 281.35
ChEBI CHEBI:27641
MDL Number MFCD00082346
SMILES [H][C@]1(C[C@@H](C)C[C@H](C)C1=O)[C@H](O)CC1CC(=O)NC(=O)C1
Synonym cycloheximide,actidione,cycloheximide,naramycin a,kaken,actidion,actidone,hizarocin,naramycin,neocycloheximide
IUPAC Name 4-[(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione
InChI Key YPHMISFOHDHNIV-QTEFRXOUNA-N
Molecular Formula C15H23NO4
6

(S)-(-)-2-Pyrrolidone-5-carboxylic acid, 98%

CAS: 98-79-3 Molecular Formula: C5H7NO3 Molecular Weight (g/mol): 129.12 MDL Number: MFCD00005272 InChI Key: ODHCTXKNWHHXJC-UHFFFAOYNA-N Synonym: l-pyroglutamic acid,pyroglutamic acid,pidolic acid,5-oxo-l-proline,h-pyr-oh,5-oxoproline,s-5-oxopyrrolidine-2-carboxylic acid,2s-5-oxopyrrolidine-2-carboxylic acid,l-5-oxoproline,l-proline, 5-oxo PubChem CID: 7405 ChEBI: CHEBI:18183 IUPAC Name: (2S)-5-oxopyrrolidine-2-carboxylic acid SMILES: OC(=O)C1CCC(=O)N1

PubChem CID 7405
CAS 98-79-3
Molecular Weight (g/mol) 129.12
ChEBI CHEBI:18183
MDL Number MFCD00005272
SMILES OC(=O)C1CCC(=O)N1
Synonym l-pyroglutamic acid,pyroglutamic acid,pidolic acid,5-oxo-l-proline,h-pyr-oh,5-oxoproline,s-5-oxopyrrolidine-2-carboxylic acid,2s-5-oxopyrrolidine-2-carboxylic acid,l-5-oxoproline,l-proline, 5-oxo
IUPAC Name (2S)-5-oxopyrrolidine-2-carboxylic acid
InChI Key ODHCTXKNWHHXJC-UHFFFAOYNA-N
Molecular Formula C5H7NO3
7

(S)-(-)-2-Pyrrolidinone-5-carboxylic acid, 98+%

CAS: 98-79-3 Molecular Formula: C5H7NO3 Molecular Weight (g/mol): 129.12 MDL Number: MFCD00005272 InChI Key: ODHCTXKNWHHXJC-UHFFFAOYNA-N Synonym: l-pyroglutamic acid,pyroglutamic acid,pidolic acid,5-oxo-l-proline,h-pyr-oh,5-oxoproline,s-5-oxopyrrolidine-2-carboxylic acid,2s-5-oxopyrrolidine-2-carboxylic acid,l-5-oxoproline,l-proline, 5-oxo PubChem CID: 7405 ChEBI: CHEBI:18183 SMILES: OC(=O)C1CCC(=O)N1

PubChem CID 7405
CAS 98-79-3
Molecular Weight (g/mol) 129.12
ChEBI CHEBI:18183
MDL Number MFCD00005272
SMILES OC(=O)C1CCC(=O)N1
Synonym l-pyroglutamic acid,pyroglutamic acid,pidolic acid,5-oxo-l-proline,h-pyr-oh,5-oxoproline,s-5-oxopyrrolidine-2-carboxylic acid,2s-5-oxopyrrolidine-2-carboxylic acid,l-5-oxoproline,l-proline, 5-oxo
InChI Key ODHCTXKNWHHXJC-UHFFFAOYNA-N
Molecular Formula C5H7NO3
8

L-Pyroglutamic Acid, Spectrum™ Chemical
SDP

CAS: 98-79-3

CAS 98-79-3
9

Glutarimide, 98%

CAS: 1121-89-7 Molecular Formula: C5H7NO2 Molecular Weight (g/mol): 113.12 MDL Number: MFCD00006670 InChI Key: KNCYXPMJDCCGSJ-UHFFFAOYSA-N Synonym: glutarimide,2,6-piperidinedione,2,6-diketopiperidine,2,6-dioxopiperidine,acetylglycinamide impurity b,piperidin-2,6-dione,acmc-2099da,5-21-09-00557 beilstein handbook reference,2,6-piperidinedione 9ci PubChem CID: 70726 ChEBI: CHEBI:5435 IUPAC Name: piperidine-2,6-dione SMILES: O=C1CCCC(=O)N1

PubChem CID 70726
CAS 1121-89-7
Molecular Weight (g/mol) 113.12
ChEBI CHEBI:5435
MDL Number MFCD00006670
SMILES O=C1CCCC(=O)N1
Synonym glutarimide,2,6-piperidinedione,2,6-diketopiperidine,2,6-dioxopiperidine,acetylglycinamide impurity b,piperidin-2,6-dione,acmc-2099da,5-21-09-00557 beilstein handbook reference,2,6-piperidinedione 9ci
IUPAC Name piperidine-2,6-dione
InChI Key KNCYXPMJDCCGSJ-UHFFFAOYSA-N
Molecular Formula C5H7NO2
10

DL-Aminoglutethimide 98.0+%, TCI America™
SDP

CAS: 125-84-8 Molecular Formula: C13H16N2O2 Molecular Weight (g/mol): 232.283 MDL Number: MFCD00010122 InChI Key: ROBVIMPUHSLWNV-UHFFFAOYSA-N Synonym: aminoglutethimide,dl-aminoglutethimide,cytadren,orimeten,p-aminoglutethimide,elipten,3-4-aminophenyl-3-ethylpiperidine-2,6-dione,aminoglutetimida,3-4-aminophenyl-3-ethyl-2,6-piperidinedione,aminoglutethimidum PubChem CID: 2145 ChEBI: CHEBI:2654 IUPAC Name: 3-(4-aminophenyl)-3-ethylpiperidine-2,6-dione SMILES: CCC1(CCC(=O)NC1=O)C2=CC=C(C=C2)N

PubChem CID 2145
CAS 125-84-8
Molecular Weight (g/mol) 232.283
ChEBI CHEBI:2654
MDL Number MFCD00010122
SMILES CCC1(CCC(=O)NC1=O)C2=CC=C(C=C2)N
Synonym aminoglutethimide,dl-aminoglutethimide,cytadren,orimeten,p-aminoglutethimide,elipten,3-4-aminophenyl-3-ethylpiperidine-2,6-dione,aminoglutetimida,3-4-aminophenyl-3-ethyl-2,6-piperidinedione,aminoglutethimidum
IUPAC Name 3-(4-aminophenyl)-3-ethylpiperidine-2,6-dione
InChI Key ROBVIMPUHSLWNV-UHFFFAOYSA-N
Molecular Formula C13H16N2O2
11

Glutarimide 98.0+%, TCI America™
SDP

CAS: 1121-89-7 Molecular Formula: C5H7NO2 Molecular Weight (g/mol): 113.12 MDL Number: MFCD00006670 InChI Key: KNCYXPMJDCCGSJ-UHFFFAOYSA-N Synonym: glutarimide,2,6-piperidinedione,2,6-diketopiperidine,2,6-dioxopiperidine,acetylglycinamide impurity b,piperidin-2,6-dione,acmc-2099da,5-21-09-00557 beilstein handbook reference,2,6-piperidinedione 9ci PubChem CID: 70726 ChEBI: CHEBI:5435 IUPAC Name: piperidine-2,6-dione SMILES: O=C1CCCC(=O)N1

PubChem CID 70726
CAS 1121-89-7
Molecular Weight (g/mol) 113.12
ChEBI CHEBI:5435
MDL Number MFCD00006670
SMILES O=C1CCCC(=O)N1
Synonym glutarimide,2,6-piperidinedione,2,6-diketopiperidine,2,6-dioxopiperidine,acetylglycinamide impurity b,piperidin-2,6-dione,acmc-2099da,5-21-09-00557 beilstein handbook reference,2,6-piperidinedione 9ci
IUPAC Name piperidine-2,6-dione
InChI Key KNCYXPMJDCCGSJ-UHFFFAOYSA-N
Molecular Formula C5H7NO2
12

L-Pyroglutamic Acid 97.0+%, TCI America™
SDP

CAS: 98-79-3 Molecular Formula: C5H7NO3 Molecular Weight (g/mol): 129.12 MDL Number: MFCD00005272 InChI Key: ODHCTXKNWHHXJC-UHFFFAOYNA-N Synonym: l-pyroglutamic acid,pyroglutamic acid,pidolic acid,5-oxo-l-proline,h-pyr-oh,5-oxoproline,s-5-oxopyrrolidine-2-carboxylic acid,2s-5-oxopyrrolidine-2-carboxylic acid,l-5-oxoproline,l-proline, 5-oxo PubChem CID: 7405 ChEBI: CHEBI:18183 IUPAC Name: 5-oxopyrrolidine-2-carboxylic acid SMILES: OC(=O)C1CCC(=O)N1

PubChem CID 7405
CAS 98-79-3
Molecular Weight (g/mol) 129.12
ChEBI CHEBI:18183
MDL Number MFCD00005272
SMILES OC(=O)C1CCC(=O)N1
Synonym l-pyroglutamic acid,pyroglutamic acid,pidolic acid,5-oxo-l-proline,h-pyr-oh,5-oxoproline,s-5-oxopyrrolidine-2-carboxylic acid,2s-5-oxopyrrolidine-2-carboxylic acid,l-5-oxoproline,l-proline, 5-oxo
IUPAC Name 5-oxopyrrolidine-2-carboxylic acid
InChI Key ODHCTXKNWHHXJC-UHFFFAOYNA-N
Molecular Formula C5H7NO3
13

Sigma Aldrich Fine Chemicals Biosciences Cycloheximide | 66-81-9 | MFCD00082346 | 1g

Cycloheximide | Purity: 94% | MW: 281.35 | 66-81-9 | MFCD00082346 | 1g

ENCOMPASS
14

AG Scientific Inc Cycloheximide 5 G

Cycloheximide is an antibiotic produced by Streptomyces sp. that activates against yeasts and fungi. It inhibits protein synthesis thru DNA translation arrest in eukaryotes. Cycloheximide also inhibits chain initiation and chain elongation by acting on 60S subunits of eukaryote ribosome.

ENCOMPASS_PREFERRED
15

Sigma Aldrich Fine Chemicals Biosciences Cycloheximide | 66-81-9 | MFCD00082346 | 1g

Cycloheximide | Purity: 95% | Mol Wt: 281.35 | 66-81-9 | MFCD00082346 | 1g

ENCOMPASS