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.

1 – 15 of 156 results

ε-Caprolactam, 99+%, Thermo Scientific Chemicals

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

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Specifications

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

Brucine, 99%, anhydrous, Thermo Scientific Chemicals

CAS: 357-57-3 Molecular Formula: C₂₃H₂₆N₂O₄ Molecular Weight (g/mol): 394.46 MDL Number: MFCD00005942 InChI Key: RRKTZKIUPZVBMF-VLTSECPOSA-N Synonym: brucine, anhydrous,brucine:strychnidin-10-one,2,3-dimethoxy PubChem CID: 51413923 IUPAC Name: (4aR,5aS,8aR,13aS,15aR,15bS)-10,11-dimethoxy-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinoline-14-one SMILES: COC1=C(C=C2C(=C1)C34CCN5C3CC6C7C4N2C(=O)CC7OCC=C6C5)OC

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Specifications

PubChem CID	51413923
CAS	357-57-3
Molecular Weight (g/mol)	394.46
MDL Number	MFCD00005942
SMILES	COC1=C(C=C2C(=C1)C34CCN5C3CC6C7C4N2C(=O)CC7OCC=C6C5)OC
Synonym	brucine, anhydrous,brucine:strychnidin-10-one,2,3-dimethoxy
IUPAC Name	(4aR,5aS,8aR,13aS,15aR,15bS)-10,11-dimethoxy-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinoline-14-one
InChI Key	RRKTZKIUPZVBMF-VLTSECPOSA-N
Molecular Formula	C₂₃H₂₆N₂O₄

Brucine dihydrate, 99%, Thermo Scientific Chemicals

CAS: 145428-94-0 Molecular Formula: C23H27N2O4 Molecular Weight (g/mol): 395.48 MDL Number: MFCD00005942 InChI Key: RRKTZKIUPZVBMF-IBTVXLQLSA-O Synonym: brucine dihydrate,10,11-dimethoxystrychnine,10,11-dimethoxystrychnine dihydrate PubChem CID: 69897601 IUPAC Name: (4aR,5aS,8aR,13aS,15aS,15bR)-10,11-dimethoxy-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinoline-14-one;dihydrate SMILES: COC1=CC2=C(C=C1OC)[C@@]13CC[NH+]4CC5=CCO[C@H]6CC(=O)N2[C@H]1[C@H]6[C@H]5C[C@@H]34

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Specifications

PubChem CID	69897601
CAS	145428-94-0
Molecular Weight (g/mol)	395.48
MDL Number	MFCD00005942
SMILES	COC1=CC2=C(C=C1OC)[C@@]13CC[NH+]4CC5=CCO[C@H]6CC(=O)N2[C@H]1[C@H]6[C@H]5C[C@@H]34
Synonym	brucine dihydrate,10,11-dimethoxystrychnine,10,11-dimethoxystrychnine dihydrate
IUPAC Name	(4aR,5aS,8aR,13aS,15aS,15bR)-10,11-dimethoxy-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinoline-14-one;dihydrate
InChI Key	RRKTZKIUPZVBMF-IBTVXLQLSA-O
Molecular Formula	C23H27N2O4

HIOC, >98%, Tocris Bioscience™

CAS: 314054-36-9 Molecular Formula: C16H19N3O3 Molecular Weight (g/mol): 301.346 InChI Key: ZIMKJLALTRLXJO-UHFFFAOYSA-N Synonym: hioc,n-2-5-hydroxy-1h-indol-3-yl ethyl-2-oxopiperidine-3-carboxamide,n-2-5-hydroxyindol-3-yl ethyl 2-oxo 3-piperidyl carboxamide,n-2-5-hydroxy-1h-indol-3-yl ethyl-2-oxo-3-piperidinecarboxamide PubChem CID: 5012758 IUPAC Name: N-[2-(5-hydroxy-1H-indol-3-yl)ethyl]-2-oxopiperidine-3-carboxamide SMILES: C1CC(C(=O)NC1)C(=O)NCCC2=CNC3=C2C=C(C=C3)O

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Specifications

PubChem CID	5012758
CAS	314054-36-9
Molecular Weight (g/mol)	301.346
SMILES	C1CC(C(=O)NC1)C(=O)NCCC2=CNC3=C2C=C(C=C3)O
Synonym	hioc,n-2-5-hydroxy-1h-indol-3-yl ethyl-2-oxopiperidine-3-carboxamide,n-2-5-hydroxyindol-3-yl ethyl 2-oxo 3-piperidyl carboxamide,n-2-5-hydroxy-1h-indol-3-yl ethyl-2-oxo-3-piperidinecarboxamide
IUPAC Name	N-[2-(5-hydroxy-1H-indol-3-yl)ethyl]-2-oxopiperidine-3-carboxamide
InChI Key	ZIMKJLALTRLXJO-UHFFFAOYSA-N
Molecular Formula	C16H19N3O3

7-Aminocephalosporanic acid, 95-102%, Thermo Scientific Chemicals

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

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Specifications

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

Brucine, Anhydrous, Spectrum™ Chemical

CAS: 357-57-3

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Specifications

CAS	357-57-3

7-Aminodesacetoxycephalosporanic Acid, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

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N-Acetylcaprolactam, 99%, Thermo Scientific Chemicals

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

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Specifications

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

N-Vinyl-epsilon-caprolactam, 99%, Thermo Scientific Chemicals

CAS: 2235-00-9 Molecular Formula: C8H13NO Molecular Weight (g/mol): 139.198 MDL Number: MFCD00080693 InChI Key: JWYVGKFDLWWQJX-UHFFFAOYSA-N Synonym: n-vinylcaprolactam,1-vinylazepan-2-one,n-vinyl-epsilon-caprolactam,2h-azepin-2-one, 1-ethenylhexahydro,unii-kfc10cy9up,1-vinylhexahydro-2h-azepin-2-one,1-ethenylhexahydro-2h-azepin-2-one,kfc10cy9up,1-vinylazaperhydroepin-2-one,poly-n-vinylcaprolactam PubChem CID: 75227 IUPAC Name: 1-ethenylazepan-2-one SMILES: C=CN1CCCCCC1=O

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Specifications

PubChem CID	75227
CAS	2235-00-9
Molecular Weight (g/mol)	139.198
MDL Number	MFCD00080693
SMILES	C=CN1CCCCCC1=O
Synonym	n-vinylcaprolactam,1-vinylazepan-2-one,n-vinyl-epsilon-caprolactam,2h-azepin-2-one, 1-ethenylhexahydro,unii-kfc10cy9up,1-vinylhexahydro-2h-azepin-2-one,1-ethenylhexahydro-2h-azepin-2-one,kfc10cy9up,1-vinylazaperhydroepin-2-one,poly-n-vinylcaprolactam
IUPAC Name	1-ethenylazepan-2-one
InChI Key	JWYVGKFDLWWQJX-UHFFFAOYSA-N
Molecular Formula	C8H13NO

(+/-)-Thalidomide, 99+%

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

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Specifications

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

Sulbactam, 98%, Thermo Scientific Chemicals

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

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Specifications

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

Aztreonam MP Biomedicals

CAS: 78110380 Molecular Formula: C13H17N5O8S2 Molecular Weight (g/mol): 435.426 InChI Key: WZPBZJONDBGPKJ-PSGLRMFWSA-N Synonym: trans-2-1-2-aminothiazol-4-yl-2-2-methyl-4-oxo-1-sulphoazetidin-3-yl amino-2-oxoethylidene amino oxy-2-methylpropionic acid,2-1-2-amino-4-thiazolyl-2-2r-2alpha-methyl-4-oxo-1-sulfo-3beta-azetidinyl amino-2-oxoethylidene amino oxy-2-methylpropanoic acid PubChem CID: 56842327 IUPAC Name: 2-[(E)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(2R,3R)-2-methyl-4-oxo-1-sulfoazetidin-3-yl]amino]-2-oxoethylidene]amino]oxy-2-methylpropanoic acid SMILES: CC1C(C(=O)N1S(=O)(=O)O)NC(=O)C(=NOC(C)(C)C(=O)O)C2=CSC(=N2)N

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Specifications

PubChem CID	56842327
CAS	78110380
Molecular Weight (g/mol)	435.426
SMILES	CC1C(C(=O)N1S(=O)(=O)O)NC(=O)C(=NOC(C)(C)C(=O)O)C2=CSC(=N2)N
Synonym	trans-2-1-2-aminothiazol-4-yl-2-2-methyl-4-oxo-1-sulphoazetidin-3-yl amino-2-oxoethylidene amino oxy-2-methylpropionic acid,2-1-2-amino-4-thiazolyl-2-2r-2alpha-methyl-4-oxo-1-sulfo-3beta-azetidinyl amino-2-oxoethylidene amino oxy-2-methylpropanoic acid
IUPAC Name	2-[(E)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(2R,3R)-2-methyl-4-oxo-1-sulfoazetidin-3-yl]amino]-2-oxoethylidene]amino]oxy-2-methylpropanoic acid
InChI Key	WZPBZJONDBGPKJ-PSGLRMFWSA-N
Molecular Formula	C13H17N5O8S2

Brucine dihydrate, 98%, Thermo Scientific Chemicals

CAS: 5892-11-5 MDL Number: MFCD00149384 Synonym: brucine dihydrate,10,11-dimethoxystrychnine,10,11-dimethoxystrychnine dihydrate

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Specifications

CAS	5892-11-5
MDL Number	MFCD00149384
Synonym	brucine dihydrate,10,11-dimethoxystrychnine,10,11-dimethoxystrychnine dihydrate

Brucine sulfate hydrate, 98% (dry wt.), water <13%, Thermo Scientific Chemicals

CAS: 652154-10-4 Molecular Formula: C46H54N4O12S Molecular Weight (g/mol): 887.01 MDL Number: MFCD00013472 InChI Key: HCMSIGALSOEZRW-MDQLRNFDSA-N Synonym: brucine sulfate salt PubChem CID: 118797651 IUPAC Name: 10,11-dimethoxy-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinoline-14-one;sulfuric acid;hydrate SMILES: OS(O)(=O)=O.[H][C@]12C[C@@]3([H])C4=CCO[C@@]5([H])CC(=O)N6C([C@@]35[H])[C@]1(CCN2C4)C1=C6C=C(OC)C(OC)=C1.[H][C@]12C[C@@]3([H])C4=CCO[C@@]5([H])CC(=O)N6C([C@@]35[H])[C@]1(CCN2C4)C1=C6C=C(OC)C(OC)=C1

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Specifications

PubChem CID	118797651
CAS	652154-10-4
Molecular Weight (g/mol)	887.01
MDL Number	MFCD00013472
SMILES	OS(O)(=O)=O.[H][C@]12C[C@@]3([H])C4=CCO[C@@]5([H])CC(=O)N6C([C@@]35[H])[C@]1(CCN2C4)C1=C6C=C(OC)C(OC)=C1.[H][C@]12C[C@@]3([H])C4=CCO[C@@]5([H])CC(=O)N6C([C@@]35[H])[C@]1(CCN2C4)C1=C6C=C(OC)C(OC)=C1
Synonym	brucine sulfate salt
IUPAC Name	10,11-dimethoxy-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinoline-14-one;sulfuric acid;hydrate
InChI Key	HCMSIGALSOEZRW-MDQLRNFDSA-N
Molecular Formula	C46H54N4O12S

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

Lactams

Lactams

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HIOC, >98%, Tocris Bioscience™ Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

Brucine, Anhydrous, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

HIOC, >98%, Tocris Bioscience™

Brucine, Anhydrous, Spectrum™ Chemical