Penicillins
Showing 1–50 of 139 results
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(-)-Corey Lactone Diol
$122.48 Add to cart View Product DetailsMolecular Formula : C8H12O4
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(-)-Corey Lactone Diol
$237.19 Add to cart View Product DetailsMolecular Formula : C8H12O4
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(+)-6-Aminopenicillanic Acid
$144.04 Add to cart View Product DetailsMolecular Formula : C8 H12 N2 O3 S
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(2R-trans)-5,5-Dimethyl-2-[[(phenylacetyl)amino]methyl]-4-thiazolidinecarboxylic Acid
$149.21 Add to cart View Product DetailsMolecular Formula : C15H20N2O3S
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(2R-trans)-5,5-Dimethyl-2-[[(phenylacetyl)amino]methyl]-4-thiazolidinecarboxylic Acid
$614.96 Add to cart View Product DetailsMolecular Formula : C15H20N2O3S
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(2R,4S)-2-[(2S,5S)-5-(4-Hydroxyphenyl)-3,6-dioxo-2-piperazinyl]-5,5-dimethyl-4-thiazolidinecarboxylic Acid
$253.58 Add to cart View Product DetailsMolecular Formula : C16 H19 N3 O5 S
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(2R,4S)-2-[(2S,5S)-5-(4-Hydroxyphenyl)-3,6-dioxo-2-piperazinyl]-5,5-dimethyl-4-thiazolidinecarboxylic Acid
$599.44 Add to cart View Product DetailsMolecular Formula : C16 H19 N3 O5 S
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(2RS,4S)-5,5-Dimethyl-2-((2-phenylacetamido)methyl)thiazolidine-4-carboxylic acid (mixture of diastereomers)
$214.76 Add to cart View Product DetailsMolecular Formula : C15H20N2O3S
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(2RS,4S)-5,5-Dimethyl-2-((2-phenylacetamido)methyl)thiazolidine-4-carboxylic acid (mixture of diastereomers)
$456.26 Add to cart View Product DetailsMolecular Formula : C15H20N2O3S
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(2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic Acid
$122.48 Add to cart View Product DetailsMolecular Formula : C4H8N2O4S
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(2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic Acid
$195.79 Add to cart View Product DetailsMolecular Formula : C4H8N2O4S
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(2S,5R,6R)-6-[[(2R)-[(3-Methoxy-1-methyl-3-oxo-1-propenyl)amino]phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Triethylamine
$429.53 Add to cart View Product DetailsMolecular Formula : C21H25N3O6S . C6H15N
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(2S,5R,6R)-6-[[(2R)-[(3-Methoxy-1-methyl-3-oxo-1-propenyl)amino]phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Triethylamine
$1,027.24 Add to cart View Product DetailsMolecular Formula : C21H25N3O6S . C6H15N
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(2S,5R)-3-(Azidomethyl)-3-methyl-7-oxo-4,4-dioxide-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Diphenylmethyl Ester
$324.30 Add to cart View Product DetailsMolecular Formula : C43 H40 O15
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(2S,5R)-3-(Azidomethyl)-3-methyl-7-oxo-4,4-dioxide-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Diphenylmethyl Ester
$621.00 Add to cart View Product DetailsMolecular Formula : C43 H40 O15
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(2S,5R)-3,3-dimethyl-7-oxo-4-oxide-4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Diphenylmethyl Ester
$182.85 Add to cart View Product DetailsMolecular Formula : C21H21NO4S
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(2S,5R)-3,3-dimethyl-7-oxo-4-oxide-4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Diphenylmethyl Ester
$341.55 Add to cart View Product DetailsMolecular Formula : C21H21NO4S
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(2S)-Benzhydryl 3-methyl-7-oxo-3-((Z)-triaz-1-en-1-ylmethyl)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide-15N
$258.75 Add to cart View Product DetailsMolecular Formula : C14 H17 F N2 O8
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(2S)-Benzhydryl 3-methyl-7-oxo-3-((Z)-triaz-1-en-1-ylmethyl)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide-15N
$495.08 Add to cart View Product DetailsMolecular Formula : C14 H17 F N2 O8
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(3,6-Dibromopyrazine-2,5-diyl)bis(ethane-2,1-diyl) Diacetate
$132.83 Add to cart View Product DetailsMolecular Formula : C12 H14 Br2 N2 O4
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(3S,7R,7aR)-5-Benzyl-2,2-dimethyl-2,3,7,7a-tetrahydroimidazo[5,1-b]thiazole-3,7-dicarboxylic Acid
$253.58 Add to cart View Product DetailsMolecular Formula : C16H18N2O4S
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(3S,7R,7aR)-5-Benzyl-2,2-dimethyl-2,3,7,7a-tetrahydroimidazo[5,1-b]thiazole-3,7-dicarboxylic Acid
$564.94 Add to cart View Product DetailsMolecular Formula : C16H18N2O4S
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(4-Hydroxyphenyl)glycine
$196.65 Add to cart View Product DetailsMolecular Formula : C8 H9 N O3
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(4-Hydroxyphenyl)glycine
$1,486.09 Add to cart View Product DetailsMolecular Formula : C8 H9 N O3
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(6R,7R)-3-(Chloromethyl)-8-oxo-7-[[2-(2-thienyl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid (4-Methoxyphenyl)methyl Ester
$313.95 Add to cart View Product DetailsMolecular Formula : C18 H13 N Na2 O8 S2
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(6R,7R)-3-(Chloromethyl)-8-oxo-7-[[2-(2-thienyl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid (4-Methoxyphenyl)methyl Ester
$593.40 Add to cart View Product DetailsMolecular Formula : C18 H13 N Na2 O8 S2
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(E)-2-Furaldehyde, (2,4-Dinitrophenyl)hydrazone
$160.43 Add to cart View Product DetailsMolecular Formula : C11H8N4O5
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(E)-2-Furaldehyde, (2,4-Dinitrophenyl)hydrazone
$1,257.53 Add to cart View Product DetailsMolecular Formula : C11H8N4O5
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(E)-3-Hexenoic Acid
$56.06 Add to cart View Product DetailsMolecular Formula : C6H10O2
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(R)-2-Phenyl-2-pivalamidoacetic Acid
$633.94 Add to cart View Product DetailsMolecular Formula : C13 H17 N O3
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(R)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic Acid
$167.33 Add to cart View Product DetailsMolecular Formula : C15 H17 N3 O5
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(S)-4-Oxoazetidine-2-carboxylic Acid
$56.06 Add to cart View Product DetailsMolecular Formula : C4H5NO3
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(S)-4-Oxoazetidine-2-carboxylic Acid
$144.04 Add to cart View Product DetailsMolecular Formula : C4H5NO3
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(S)-Alpha-[(3-Methoxy-1-methyl-3-oxo-1-propenyl)amino]-benzeneacetic Acid-d5 Monosodium Salt
$258.75 Add to cart View Product DetailsMolecular Formula : C13H9D5NNaO4
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(S)-Alpha-[(3-Methoxy-1-methyl-3-oxo-1-propenyl)amino]-benzeneacetic Acid-d5 Monosodium Salt
$495.08 Add to cart View Product DetailsMolecular Formula : C13H9D5NNaO4
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1-Benzyl-2,3-dioxopiperazine
$220.80 Add to cart View Product DetailsMolecular Formula : C11H12N2O2
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1-Benzyl-2,3-dioxopiperazine
$437.29 Add to cart View Product DetailsMolecular Formula : C11H12N2O2
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1-Ethyl-2,3-dioxopiperazine
$55.20 Add to cart View Product DetailsMolecular Formula : C6 H10 N2 O2
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1-Ethyl-2,3-dioxopiperazine
$70.73 Add to cart View Product DetailsMolecular Formula : C6 H10 N2 O2
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1-Ethyl-2,3-dioxopiperazine
$108.68 Add to cart View Product DetailsMolecular Formula : C6 H10 N2 O2
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2-Bromo-6-methylnaphthalene
$221.66 Add to cart View Product DetailsMolecular Formula : C11 H9 Br
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2-Carboxybenzaldehyde
$146.63 Add to cart View Product DetailsMolecular Formula : C8H6O3
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2,5-Dimethylpyrazine
$50.89 Add to cart View Product DetailsMolecular Formula : C6H8N2
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2,6-Dichlorophenylacetic Acid
$62.96 Add to cart View Product DetailsMolecular Formula : C8H6Cl2O2
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2,6-Dichlorophenylacetic Acid
$77.63 Add to cart View Product DetailsMolecular Formula : C8H6Cl2O2
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2,6-Dichlorophenylacetic Acid
$249.26 Add to cart View Product DetailsMolecular Formula : C8H6Cl2O2
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2S,3S,5R)-(Azidomethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid 4,4-Dioxide Diphenylmethyl Ester
$407.10 Add to cart View Product DetailsMolecular Formula : C21 H20 N4 O5 S
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2S,3S,5R)-(Azidomethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid 4,4-Dioxide Diphenylmethyl Ester
$784.88 Add to cart View Product DetailsMolecular Formula : C21 H20 N4 O5 S
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3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic Acid
$128.51 Add to cart View Product DetailsMolecular Formula : C11 H7 Cl F N O3
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3-(2-Chlorophenyl)-5-methyl-2,3-dihydroisoxazole-4-carboxylic Acid Methyl Ester-13C4
$192.34 Add to cart View Product DetailsMolecular Formula : 13C4 C8 H12 Cl N O3