Lactams

Aztreonam MP Biomedicals

500MG AZTREONAM

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

CAS: 652154-10-4 Molecular Formula: C46H56N4O13S Molecular Weight (g/mol): 905.029 MDL Number: MFCD00013472 InChI Key: DYCXTLLGAUPAQK-UHFFFAOYSA-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: COC1=C(C=C2C(=C1)C34CCN5C3CC6C7C4N2C(=O)CC7OCC=C6C5)OC.COC1=C(C=C2C(=C1)C34CCN5C3CC6C7C4N2C(=O)CC7OCC=C6C5)OC.O.OS(=O)(=O)O BRUCINE SULFATE HYDRATE, 98%, LOD <13% 100G

ε-Caprolactam, 99+%, ACROS Organics™

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 2.5KG epsilon-Caprolactam, 99+%

Alfa Aesar™ Brucine dihydrate, 98%

CAS: 5892-11-5 Molecular Formula: C23H34N2O8 Molecular Weight (g/mol): 466.53 MDL Number: MFCD00149384 InChI Key: XLXHHXCMBNBDMP-BEYGIVOKSA-N 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=C(C=C2C(=C1)C34CCN5C3CC6C7C4N2C(=O)CC7OCC=C6C5)OC.O.O BRUCINE DIHYDRATE, 98% 50 G

Alfa Aesar™ 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 25GR Brucine

Brucine dihydrate, 99%, ACROS Organics™

CAS: 145428-94-0 Molecular Formula: C23H26N2O4·2H2O Molecular Weight (g/mol): 430.5 MDL Number: MFCD00149384 InChI Key: VWLBJWIPYIYRBM-FIMIILAWSA-N 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=C(C=C2C(=C1)C34CCN5C3CC6C7C4N2C(=O)CC7OCC=C6C5)OC.O.O 100GR Brucine dihydrate, 99%

Alfa Aesar™ 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 N-METHYLCAPROLACTAM, 95+% 25G

Alfa Aesar™ 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 N-VINYL-EPSILON-CAPROLACTAM, 99%,50G

Alfa Aesar™ N-Acetylcaprolactam, 99%

CAS: 1888-91-1 Molecular Formula: C8H13NO2 Molecular Weight (g/mol): 155.197 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 N-ACETYLCAPROLACTAM, 99% 100G

4-Acetoxy-2-azetidinone, 97%, Acros Organics™

CAS: 28562-53-0 Molecular Formula: C5H7NO3 Molecular Weight (g/mol): 129.115 InChI Key: OEYMQQDJCUHKQS-UHFFFAOYSA-N Synonym: 4-acetoxy-2-azetidinone, 2-azetidinone, 4-acetyloxy, 4-acetoxyazetidinone, 4-oxoazetidin-2-yl acetate, 2-oxoazetidinium 4-acetate, 2-azetidinone, 4-acetyloxy-, 4r, 4-acetoxy-azetidinone, acmc-20bsq9, 4-acetoxyazetidin-2-one, 4-acetoxyazetidine-2-one PubChem CID: 119981 IUPAC Name: (4-oxoazetidin-2-yl) acetate SMILES: CC(=O)OC1CC(=O)N1 1GR 4-Acetoxy-2-azetidinone, 97%

Sulbactam, Acros Organics™

CAS: 68373-14-8 Molecular Formula: C8H11NO5S Molecular Weight (g/mol): 233.238 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-4$l^{6}-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid SMILES: CC1(C(N2C(S1(=O)=O)CC2=O)C(=O)O)C 5GR Sulbactam

6-Azabicyclo[3.2.0]heptan-7-one, 98%, ACROS Organics™

500MG 6-Azabicyclo¢3.2.0!heptan-7-one, 98%

Alfa Aesar™ 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 EPSILON-CAPROLACTAM, 99% 2.5KG

7-Aminocephalosporanic acid, 95-102%, ACROS Organics™

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 1GR 7-Aminocephalosporanic acid, 95-102%

(-)-Strychnine, 98%, Acros Organics

CAS: 57-24-9 Molecular Formula: C21H22N2O2 Molecular Weight (g/mol): 334.41 MDL Number: MFCD00005941 InChI Key: QMGVPVSNSZLJIA-FVWCLLPLSA-N Synonym: strychnine, strychnidin-10-one, --strychnine, strychnin, 3h strychnine, unii-h9y79vd43j, sanaseed, estricnina, strychinos, strychnos PubChem CID: 441071 ChEBI: CHEBI:28973 IUPAC Name: (4aR,5aS,8aR,13aS,15aS,15bR)-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: C1CN2CC3=CCOC4CC(=O)N5C6C4C3CC2C61C7=CC=CC=C75 100GR (-)-Strychnine, 98%

Brucine sulfate hydrate, 98+%, ACROS Organics™

CAS: 652154-10-4 Molecular Formula: 1/2H2SO4·xH2O Molecular Weight (g/mol): 443.5 MDL Number: MFCD00150158 InChI Key: DYCXTLLGAUPAQK-UHFFFAOYSA-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: COC1=C(C=C2C(=C1)C34CCN5C3CC6C7C4N2C(=O)CC7OCC=C6C5)OC.COC1=C(C=C2C(=C1)C34CCN5C3CC6C7C4N2C(=O)CC7OCC=C6C5)OC.O.OS(=O)(=O)O 100GR Brucine sulfate hydrate, 98+%

Brucine, 99%, anhydrous, ACROS Organics™

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 500GR Brucine, 99%, anhydrous

Alfa Aesar™ 7-Aminodesacetoxycephalosporanic acid, 98%

CAS: 22252-43-3 Molecular Formula: C8H10N2O3S Molecular Weight (g/mol): 214.239 MDL Number: MFCD00151456 InChI Key: NVIAYEIXYQCDAN-CLZZGJSISA-N Synonym: 7-aminodesacetoxycephalosporanic acid, 6r,7r-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylic acid, 7-aminodeacetoxycephalosporanic acid, 7-adca, unii-anm3msm8tn, anm3msm8tn, 7beta-amino-3-methyl-3-cephem-4-carboxylic acid, 7beta-amino-3-methylceph-3-em-4-carboxylic acid, 7-amino desacetoxy cephalosporanic acid, 7beta-aminodeacetoxycephalosporanic acid PubChem CID: 33498 ChEBI: CHEBI:64984 IUPAC Name: (6R,7R)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid SMILES: CC1=C(N2C(C(C2=O)N)SC1)C(=O)O 7-AMINODESACETOXYCEPHALOSPORANIC ACID, 98%,5G

Alfa Aesar™ 7-Aminocephalosporanic acid, 98% (dry wt.), may cont. up to 2% water

CAS: 957-68-6 Molecular Formula: C10H12N2O5S Molecular Weight (g/mol): 272.275 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 7-AMINOCEPHALOSPORANIC ACID, 99%,1G

2,4-Piperidinedione, 97%, ACROS Organics™

CAS: 50607-30-2 Molecular Formula: C5H7NO2 Molecular Weight (g/mol): 113.116 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 1GR 2,4-Piperidinedione, 97%

Aztreonam, Acros Organics™

CAS: 78110-38-0 Molecular Formula: C13H17N5O8S2 Molecular Weight (g/mol): 435.426 InChI Key: WZPBZJONDBGPKJ-PSGLRMFWSA-N 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 1GR Aztreonam

(4R)-N-(tert-Butyldimethylsilyl)azetidin-2-one-4-carboxylic acid, 99%, ACROS Organics™

CAS: 162856-35-1 Molecular Formula: C10H19NO3Si Molecular Weight (g/mol): 229.35 InChI Key: LIEWITJXZYCDLE-SSDOTTSWSA-N Synonym: r-1-tert-butyldimethylsilyl-4-oxoazetidine-2-carboxylic acid, 2r-1-tert-butyldimethylsilyl-4-oxoazetidine-2-carboxylic acid, 4r-n-tert-butyldimethylsilyl azetidin-2-one-carboxylic acid, 4r-n-tert-butyldimethylsilyl azetidin-2-one-4-carboxylic acid, 1-tert-butyldimethylsilyl-4-oxoazetidine-2 r-carboxylic acid, 2r-1-tert-butyl dimethyl silyl-4-oxoazetidine-2-carboxylic acid, r-1-tert-butyl-dimethyl-silanyl-4-oxo-azetidine-2-carboxylic acid, 2-azetidinecarboxylicacid, 1-1,1-dimethylethyl dimethylsilyl-4-oxo-, 2r, 2-azetidinecarboxylicacid,1-1,1-dimethylethyl dimethylsilyl-4-oxo-, 2r PubChem CID: 2733822 IUPAC Name: (2R)-1-[tert-butyl(dimethyl)silyl]-4-oxoazetidine-2-carboxylic acid SMILES: CC(C)(C)[Si](C)(C)N1C(CC1=O)C(=O)O 5GR (4R)-N-(tert-Butyldimethylsilyl)azetidin-2-one-4-carboxylic acid, 99%

3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one ,95%, Maybridge

1GR 3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one, 95%

Alfa Aesar™ 3,3-Dimethylglutarimide, 99%

CAS: 1123-40-6 Molecular Formula: C7H11NO2 Molecular Weight (g/mol): 141.17 MDL Number: MFCD00006671 InChI Key: YUJCWMGBRDBPDL-UHFFFAOYSA-N Synonym: 3,3-dimethylglutarimide, 2,6-piperidinedione, 4,4-dimethyl, glutarimide, 3,3-dimethyl, 4,4-dimethyl-2,6-piperidinedione, beta,beta-dimethylglutarimide, 3,3-dimethyl-glutarimide, .beta.,.beta.-dimethylglutarimide, 4,6-piperidinedione, 2, 4,4-dimethyl, glutarimide,3-dimethyl PubChem CID: 14292 IUPAC Name: 4,4-dimethylpiperidine-2,6-dione SMILES: CC1(CC(=O)NC(=O)C1)C 3,3-DIMETHYLGLUTARIMIDE, 99%,25G

Thalidomide, MP Biomedicals™

CAS: 50-35-1 Molecular Formula: C13H10N2O4 Molecular Weight (g/mol): 258.233 InChI Key: UEJJHQNACJXSKW-UHFFFAOYSA-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)isoindole-1,3-dione SMILES: C1CC(=O)NC(=O)C1N2C(=O)C3=CC=CC=C3C2=O THALIDOMIDE 250 MG

Aztreonam, 95.7%, MP Biomedicals™

CAS: 78110-38-0 Molecular Formula: C13H17N5O8S2 Molecular Weight (g/mol): 435.426 InChI Key: WZPBZJONDBGPKJ-PSGLRMFWSA-N Synonym: Azthreonam, Azactam 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 1GR AZTREONAM

ε-Caprolactam, Solid, MP Biomedicals™

EPSILON-CAPROLACTAM 250 G

Strychnine, SPEX CertiPrep™

1.2 ML Strychnine SPEX Single component organicstandard @ 1000µg/mL 1.2mL

Caprolactam, SPEX CertiPrep™

1.2 ML Caprolactam SPEX Single component organic

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