Beta-Lactam Intermediates

REAGENT

(Z)-2-(MethoxyiMino)-2-phenylacetic acid

97%(HPLC)

CAS:39684-45-2

Formula:C₉H₉NO₃

MW:179.17 g/mol

฿9,000.00

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REAGENT

(S)-4-Oxoazetidine-2-carboxylic acid

95%

CAS:16404-94-7

Formula:C₄H₅NO₃

MW:115.0874 g/mol

฿8,370.00

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REAGENT

(6R,7R)-7-Amino-8-oxo-3-(prop-1-en-1-yl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

95%

CAS:120709-09-3

Formula:C₁₀H₁₂N₂O₃S

MW:240.27 g/mol

฿450.00

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REAGENT

(1R,5S)-tert-Butyl 6-hydroxy-3-azabicyclo[3.2.0]heptane-3-carboxylate

95%

CAS:1552266-34-8

Formula:C₁₁H₁₉NO₃

MW:213.28 g/mol

฿31,374.00

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REAGENT

(S)-BENZYL 2-AZETIDINONE-4-CARBOXYLATE

97%

CAS:72776-05-7

Formula:C₁₁H₁₁NO₃

MW:205.21 g/mol

฿1,872.00

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REAGENT

1-Phenylazetidin-2-one

95%

CAS:5099-95-6

Formula:C₉H₉NO

MW:147.17 g/mol

฿7,020.00

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REAGENT

(7R)-7-(4-carboxybutanamido)cephalosporanic acid

95%

CAS:27920-90-7

Formula:C₁₅H₁₈N₂O₈S

MW:386.4 g/mol

฿14,400.00

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REAGENT

4-Hydroxy-L-()-2-phenylglycine

≥99%

CAS:32462-30-9

Formula:C₈H₉NO₃

MW:167.16 g/mol

฿320.00

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REAGENT

Tetrabutylammonium (1R,2S,5R)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl sulfate

98%

CAS:1192651-80-1

Formula:C₂₃H₄₆N₄O₆S

MW:506.70 g/mol

฿25,200.00

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REAGENT

Mother Nuclide for Imipenem (Bck)

98%

CAS:74288-40-7

Formula:C₁₆H₁₆N₂O₇

MW:348.31 g/mol

฿1,690.00

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Beta-Lactam Intermediates

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