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Lactams

Organic heterocyclic compounds that contain a cyclic amide; amide groups consist of a carbonyl carbon atom linked by a single bond to a nitrogen atom and either a hydrogen or a carbon atom. These compounds are the nitrogen analogs of lactones.
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1 – 15 of 204 results
1

Brucine, Anhydrous, Spectrum™ Chemical
SDP

CAS: 357-57-3

CAS 357-57-3
2

Thermo Scientific Chemicals Pomalidomide

CAS: 19171-19-8 Molecular Formula: C13H11N3O4 Molecular Weight (g/mol): 273.25 MDL Number: MFCD12756407 InChI Key: UVSMNLNDYGZFPF-UHFFFAOYNA-N IUPAC Name: 4-amino-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione SMILES: NC1=CC=CC2=C1C(=O)N(C1CCC(=O)NC1=O)C2=O

CAS 19171-19-8
Molecular Weight (g/mol) 273.25
MDL Number MFCD12756407
SMILES NC1=CC=CC2=C1C(=O)N(C1CCC(=O)NC1=O)C2=O
IUPAC Name 4-amino-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione
InChI Key UVSMNLNDYGZFPF-UHFFFAOYNA-N
Molecular Formula C13H11N3O4
3

2,4-Piperidinedione, 97%

CAS: 50607-30-2 InChI Key: RDNZDMDLRIQQAX-UHFFFAOYSA-N PubChem CID: 10887863 IUPAC Name: piperidine-2,4-dione SMILES: C1CNC(=O)CC1=O

PubChem CID 10887863
CAS 50607-30-2
SMILES C1CNC(=O)CC1=O
IUPAC Name piperidine-2,4-dione
InChI Key RDNZDMDLRIQQAX-UHFFFAOYSA-N
4

6,6-Dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione, 98%

CAS: 194421-56-2 Molecular Formula: C7H9NO2 Molecular Weight (g/mol): 139.154 MDL Number: MFCD12923551 InChI Key: DRMNZTFLOOSXIN-UHFFFAOYSA-N PubChem CID: 10749252 IUPAC Name: 6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione SMILES: CC1(C2C1C(=O)NC2=O)C

PubChem CID 10749252
CAS 194421-56-2
Molecular Weight (g/mol) 139.154
MDL Number MFCD12923551
SMILES CC1(C2C1C(=O)NC2=O)C
IUPAC Name 6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2,4-dione
InChI Key DRMNZTFLOOSXIN-UHFFFAOYSA-N
Molecular Formula C7H9NO2
5

Sulbactam, 98%

CAS: 68373-14-8 Molecular Formula: C8H11NO5S Molecular Weight (g/mol): 233.24 MDL Number: MFCD00867005 InChI Key: FKENQMMABCRJMK-RITPCOANSA-N Synonym: sulbactam,sulbactam acid,penicillanic acid sulfone,sulbactamum,betamaze,2s,5r-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo 3.2.0 heptane-2-carboxylic acid 4,4-dioxide,penicillanic acid 1,1-dioxide,unii-s4tf6i2330,penicillanic acid dioxide,chembl403 PubChem CID: 130313 ChEBI: CHEBI:9321 IUPAC Name: (2S,5R)-3,3-dimethyl-4,4,7-trioxo-4λ⁶-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid SMILES: CC1(C)[C@@H](N2[C@@H](CC2=O)S1(=O)=O)C(O)=O

PubChem CID 130313
CAS 68373-14-8
Molecular Weight (g/mol) 233.24
ChEBI CHEBI:9321
MDL Number MFCD00867005
SMILES CC1(C)[C@@H](N2[C@@H](CC2=O)S1(=O)=O)C(O)=O
Synonym sulbactam,sulbactam acid,penicillanic acid sulfone,sulbactamum,betamaze,2s,5r-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo 3.2.0 heptane-2-carboxylic acid 4,4-dioxide,penicillanic acid 1,1-dioxide,unii-s4tf6i2330,penicillanic acid dioxide,chembl403
IUPAC Name (2S,5R)-3,3-dimethyl-4,4,7-trioxo-4λ⁶-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
InChI Key FKENQMMABCRJMK-RITPCOANSA-N
Molecular Formula C8H11NO5S
6

Tazobactam, 94%

CAS: 89786-04-9 Molecular Formula: C10H12N4O5S Molecular Weight (g/mol): 300.29 MDL Number: MFCD00917472 MFCD00867002 InChI Key: LPQZKKCYTLCDGQ-WEDXCCLWSA-N Synonym: tazobactam,tazobactam acid,tazobactamum,zosyn,unii-se10g96m8w,ytr-830h,ytr 830h,chembl404,ytr830h,2s,3s,5r-3-methyl-7-oxo-3-1h-1,2,3-triazol-1-ylmethyl-4-thia-1-azabicyclo 3.2.0 heptane-2-carboxylic acid 4,4-dioxide PubChem CID: 123630 ChEBI: CHEBI:9421 IUPAC Name: (2S,3S,5R)-3-methyl-4,4,7-trioxo-3-[(1H-1,2,3-triazol-1-yl)methyl]-4λ⁶-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid SMILES: C[C@]1(CN2C=CN=N2)[C@@H](N2[C@@H](CC2=O)S1(=O)=O)C(O)=O

PubChem CID 123630
CAS 89786-04-9
Molecular Weight (g/mol) 300.29
ChEBI CHEBI:9421
MDL Number MFCD00917472 MFCD00867002
SMILES C[C@]1(CN2C=CN=N2)[C@@H](N2[C@@H](CC2=O)S1(=O)=O)C(O)=O
Synonym tazobactam,tazobactam acid,tazobactamum,zosyn,unii-se10g96m8w,ytr-830h,ytr 830h,chembl404,ytr830h,2s,3s,5r-3-methyl-7-oxo-3-1h-1,2,3-triazol-1-ylmethyl-4-thia-1-azabicyclo 3.2.0 heptane-2-carboxylic acid 4,4-dioxide
IUPAC Name (2S,3S,5R)-3-methyl-4,4,7-trioxo-3-[(1H-1,2,3-triazol-1-yl)methyl]-4λ⁶-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
InChI Key LPQZKKCYTLCDGQ-WEDXCCLWSA-N
Molecular Formula C10H12N4O5S
7

7-Aminocephalosporanic acid, 95-102%

CAS: 957-68-6 Molecular Formula: C10H12N2O5S Molecular Weight (g/mol): 272.27 MDL Number: MFCD00005177 InChI Key: HSHGZXNAXBPPDL-HZGVNTEJSA-N Synonym: 7-aminocephalosporanic acid,7-aca,7-aminocephalosporinic acid,7beta-aminocephalosporanic acid,7-acs,unii-9xi67897rg,7r-7-aminocephalosporanic acid,7r-7-aminocephalosporanate,cephalosporanic acid, 7-amino,6r,7r-3-acetoxymethyl-7-amino-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylic acid PubChem CID: 441328 ChEBI: CHEBI:2255 IUPAC Name: (6R,7R)-3-(acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid SMILES: CC(=O)OCC1=C(N2C(C(C2=O)N)SC1)C(=O)O

PubChem CID 441328
CAS 957-68-6
Molecular Weight (g/mol) 272.27
ChEBI CHEBI:2255
MDL Number MFCD00005177
SMILES CC(=O)OCC1=C(N2C(C(C2=O)N)SC1)C(=O)O
Synonym 7-aminocephalosporanic acid,7-aca,7-aminocephalosporinic acid,7beta-aminocephalosporanic acid,7-acs,unii-9xi67897rg,7r-7-aminocephalosporanic acid,7r-7-aminocephalosporanate,cephalosporanic acid, 7-amino,6r,7r-3-acetoxymethyl-7-amino-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylic acid
IUPAC Name (6R,7R)-3-(acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
InChI Key HSHGZXNAXBPPDL-HZGVNTEJSA-N
Molecular Formula C10H12N2O5S
8

Tazobactam sodium

CAS: 89785-84-2 Molecular Formula: C10H12N4NaO5S Molecular Weight (g/mol): 323.279 MDL Number: MFCD00917472 InChI Key: ZUNWFYFXHGWFRA-QVUDESDKSA-N Synonym: tazobactam sodium salt PubChem CID: 66636300 IUPAC Name: (2S,3S,5R)-3-methyl-4,4,7-trioxo-3-(triazol-1-ylmethyl)-4$l^{6}-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;sodium SMILES: CC1(C(N2C(S1(=O)=O)CC2=O)C(=O)O)CN3C=CN=N3.[Na]

PubChem CID 66636300
CAS 89785-84-2
Molecular Weight (g/mol) 323.279
MDL Number MFCD00917472
SMILES CC1(C(N2C(S1(=O)=O)CC2=O)C(=O)O)CN3C=CN=N3.[Na]
Synonym tazobactam sodium salt
IUPAC Name (2S,3S,5R)-3-methyl-4,4,7-trioxo-3-(triazol-1-ylmethyl)-4$l^{6}-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;sodium
InChI Key ZUNWFYFXHGWFRA-QVUDESDKSA-N
Molecular Formula C10H12N4NaO5S
9

1,2,3,4-Cyclobutanetetracarboxdiimide 98.0+%, TCI America™

CAS: 4415-88-7 Molecular Formula: C8H6N2O4 Molecular Weight (g/mol): 194.146 InChI Key: NWRWMFOKSXWCHV-UHFFFAOYSA-N PubChem CID: 338831 SMILES: C12C(C3C1C(=O)NC3=O)C(=O)NC2=O

PubChem CID 338831
CAS 4415-88-7
Molecular Weight (g/mol) 194.146
SMILES C12C(C3C1C(=O)NC3=O)C(=O)NC2=O
InChI Key NWRWMFOKSXWCHV-UHFFFAOYSA-N
Molecular Formula C8H6N2O4
10

epsilon-Caprolactam, 99+%

CAS: 105-60-2 Molecular Formula: C6H11NO Molecular Weight (g/mol): 113.16 MDL Number: MFCD00006936 InChI Key: JBKVHLHDHHXQEQ-UHFFFAOYSA-N Synonym: epsilon-caprolactam,caprolactam,6-caprolactam,2-oxohexamethylenimine,aminocaproic lactam,2-azacycloheptanone,hexahydro-2h-azepin-2-one,2h-azepin-2-one, hexahydro,6-hexanelactam,hexanolactam PubChem CID: 7768 ChEBI: CHEBI:28579 IUPAC Name: azepan-2-one SMILES: C1CCC(=O)NCC1

PubChem CID 7768
CAS 105-60-2
Molecular Weight (g/mol) 113.16
ChEBI CHEBI:28579
MDL Number MFCD00006936
SMILES C1CCC(=O)NCC1
Synonym epsilon-caprolactam,caprolactam,6-caprolactam,2-oxohexamethylenimine,aminocaproic lactam,2-azacycloheptanone,hexahydro-2h-azepin-2-one,2h-azepin-2-one, hexahydro,6-hexanelactam,hexanolactam
IUPAC Name azepan-2-one
InChI Key JBKVHLHDHHXQEQ-UHFFFAOYSA-N
Molecular Formula C6H11NO
11

(+/-)-Thalidomide 98.0+%, TCI America™

CAS: 50-35-1 Molecular Formula: C13H10N2O4 Molecular Weight (g/mol): 258.23 MDL Number: MFCD00153873 InChI Key: UEJJHQNACJXSKW-UHFFFAOYNA-N Synonym: thalidomide,thalomid,+/--thalidomide,sedoval,2-2,6-dioxopiperidin-3-yl isoindoline-1,3-dione,corronarobetin,psycholiquid,psychotablets,theophilcholine,algosediv PubChem CID: 5426 ChEBI: CHEBI:74947 IUPAC Name: 2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione SMILES: O=C1N(C2CCC(=O)NC2=O)C(=O)C2=CC=CC=C12

PubChem CID 5426
CAS 50-35-1
Molecular Weight (g/mol) 258.23
ChEBI CHEBI:74947
MDL Number MFCD00153873
SMILES O=C1N(C2CCC(=O)NC2=O)C(=O)C2=CC=CC=C12
Synonym thalidomide,thalomid,+/--thalidomide,sedoval,2-2,6-dioxopiperidin-3-yl isoindoline-1,3-dione,corronarobetin,psycholiquid,psychotablets,theophilcholine,algosediv
IUPAC Name 2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione
InChI Key UEJJHQNACJXSKW-UHFFFAOYNA-N
Molecular Formula C13H10N2O4
12

2,4-Piperidinedione 98.0+%, TCI America™

CAS: 50607-30-2 Molecular Formula: C5H7NO2 Molecular Weight (g/mol): 113.116 MDL Number: MFCD08704814 InChI Key: RDNZDMDLRIQQAX-UHFFFAOYSA-N Synonym: 2,4-piperidinedione,2,4-piperadinedione,2,4-dioxopiperidine,2,4-diketopiperidine,piperidin-2,4-dione,2,4 dioxopiperdine,2, 4-dioxopiperidine,pubchem22543,acmc-209ko8 PubChem CID: 10887863 IUPAC Name: piperidine-2,4-dione SMILES: C1CNC(=O)CC1=O

PubChem CID 10887863
CAS 50607-30-2
Molecular Weight (g/mol) 113.116
MDL Number MFCD08704814
SMILES C1CNC(=O)CC1=O
Synonym 2,4-piperidinedione,2,4-piperadinedione,2,4-dioxopiperidine,2,4-diketopiperidine,piperidin-2,4-dione,2,4 dioxopiperdine,2, 4-dioxopiperidine,pubchem22543,acmc-209ko8
IUPAC Name piperidine-2,4-dione
InChI Key RDNZDMDLRIQQAX-UHFFFAOYSA-N
Molecular Formula C5H7NO2
13

N-Acetyl-epsilon-caprolactam 98.0+%, TCI America™

CAS: 1888-91-1 Molecular Formula: C8H13NO2 Molecular Weight (g/mol): 155.20 MDL Number: MFCD00003262 InChI Key: QISSLHPKTCLLDL-UHFFFAOYSA-N Synonym: n-acetylcaprolactam,acetylcaprolactam,n-acetyl-6-caprolactam,2h-azepin-2-one, 1-acetylhexahydro,acetylkaprolaktam,n-acetylhexanelactam,acetylkaprolaktam czech,1-acetylhexahydro-2h-azepin-2-one,n-acetyl-epsilon-caprolactam,n-acetyl-.epsilon.-caprolactam PubChem CID: 15904 IUPAC Name: 1-acetylazepan-2-one SMILES: CC(=O)N1CCCCCC1=O

PubChem CID 15904
CAS 1888-91-1
Molecular Weight (g/mol) 155.20
MDL Number MFCD00003262
SMILES CC(=O)N1CCCCCC1=O
Synonym n-acetylcaprolactam,acetylcaprolactam,n-acetyl-6-caprolactam,2h-azepin-2-one, 1-acetylhexahydro,acetylkaprolaktam,n-acetylhexanelactam,acetylkaprolaktam czech,1-acetylhexahydro-2h-azepin-2-one,n-acetyl-epsilon-caprolactam,n-acetyl-.epsilon.-caprolactam
IUPAC Name 1-acetylazepan-2-one
InChI Key QISSLHPKTCLLDL-UHFFFAOYSA-N
Molecular Formula C8H13NO2
14

Thalidomide

CAS: 50-35-1 Molecular Formula: C13H10N2O4 Molecular Weight (g/mol): 258.23 MDL Number: MFCD00153873 InChI Key: UEJJHQNACJXSKW-UHFFFAOYNA-N Synonym: thalidomide,thalomid,+/--thalidomide,sedoval,2-2,6-dioxopiperidin-3-yl isoindoline-1,3-dione,corronarobetin,psycholiquid,psychotablets,theophilcholine,algosediv PubChem CID: 5426 ChEBI: CHEBI:74947 IUPAC Name: 2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione SMILES: O=C1N(C2CCC(=O)NC2=O)C(=O)C2=CC=CC=C12

PubChem CID 5426
CAS 50-35-1
Molecular Weight (g/mol) 258.23
ChEBI CHEBI:74947
MDL Number MFCD00153873
SMILES O=C1N(C2CCC(=O)NC2=O)C(=O)C2=CC=CC=C12
Synonym thalidomide,thalomid,+/--thalidomide,sedoval,2-2,6-dioxopiperidin-3-yl isoindoline-1,3-dione,corronarobetin,psycholiquid,psychotablets,theophilcholine,algosediv
IUPAC Name 2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione
InChI Key UEJJHQNACJXSKW-UHFFFAOYNA-N
Molecular Formula C13H10N2O4
15

Laurocapram 96.0+%, TCI America™

CAS: 59227-89-3 Molecular Formula: C18H35NO Molecular Weight (g/mol): 281.484 MDL Number: MFCD00190580 InChI Key: AXTGDCSMTYGJND-UHFFFAOYSA-N Synonym: 1-Dodecylazepan-2-one, N-Dodecyl-epsilon-caprolactam PubChem CID: 42981 IUPAC Name: 1-dodecylazepan-2-one SMILES: CCCCCCCCCCCCN1CCCCCC1=O

PubChem CID 42981
CAS 59227-89-3
Molecular Weight (g/mol) 281.484
MDL Number MFCD00190580
SMILES CCCCCCCCCCCCN1CCCCCC1=O
Synonym 1-Dodecylazepan-2-one, N-Dodecyl-epsilon-caprolactam
IUPAC Name 1-dodecylazepan-2-one
InChI Key AXTGDCSMTYGJND-UHFFFAOYSA-N
Molecular Formula C18H35NO