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 41 results

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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Brucine dihydrate, 98%

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

N-Vinyl-epsilon-caprolactam, 99%

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

N-Acetylcaprolactam, 99%

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

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

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

(+/-)-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

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

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Specifications

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

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]

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Specifications

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

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

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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

N-Methylcaprolactam, 96%

CAS: 2556-73-2 Molecular Formula: C7H13NO Molecular Weight (g/mol): 127.187 MDL Number: MFCD00003263 InChI Key: ZWXPDGCFMMFNRW-UHFFFAOYSA-N Synonym: n-methylcaprolactam,1-methylcaprolactam,n-methyl-.epsilon.-caprolactam,2h-azepin-2-one, hexahydro-1-methyl,n-methyl-e-caprolactam,epsilon-caprolactam, n-methyl,2h-azepin-2-one, hexahydro-n-methyl,hexahydro-n-methyl-2h-azepin-2-one,n-methyl-epsilon-caprolactam,n-methyl caprolactam PubChem CID: 17369 IUPAC Name: 1-methylazepan-2-one SMILES: CN1CCCCCC1=O

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Specifications

PubChem CID	17369
CAS	2556-73-2
Molecular Weight (g/mol)	127.187
MDL Number	MFCD00003263
SMILES	CN1CCCCCC1=O
Synonym	n-methylcaprolactam,1-methylcaprolactam,n-methyl-.epsilon.-caprolactam,2h-azepin-2-one, hexahydro-1-methyl,n-methyl-e-caprolactam,epsilon-caprolactam, n-methyl,2h-azepin-2-one, hexahydro-n-methyl,hexahydro-n-methyl-2h-azepin-2-one,n-methyl-epsilon-caprolactam,n-methyl caprolactam
IUPAC Name	1-methylazepan-2-one
InChI Key	ZWXPDGCFMMFNRW-UHFFFAOYSA-N
Molecular Formula	C7H13NO

Brucine

CAS: 357-57-3 Molecular Formula: C23H26N2O4 Molecular Weight (g/mol): 394.471 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)	394.471
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, 99%, anhydrous

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%

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

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

Pricing and Availability
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

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

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