Lactams
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
Thermo Scientific Chemicals Sulbactam
CAS: 68373-14-8 Molecular Formula: C8H11NO5S Molecular Weight (g/mol): 233.24 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)[C@@H](N2[C@@H](CC2=O)S1(=O)=O)C(O)=O
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
7-Aminodesacetoxycephalosporanic acid, 98%, Thermo Scientific™
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
(4R)-N-(tert-Butyldimethylsilyl)azetidin-2-one-4-carboxylic acid, 99%, Thermo Scientific™
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
7-Aminocephalosporanic acid, 98% (dry wt.), may cont. up to 2% water, Thermo Scientific™
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
Brucine sulfate hydrate, 98+%, Thermo Scientific™
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