54149-01-8

Basic information

• Product Name: (pivaloyloxy)methyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenoxyacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
• Synonyms: (pivaloyloxy)methyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenoxyacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
• CAS NO: 54149-01-8
• Molecular Weight: 464.54
• Mol File: 54149-01-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (pivaloyloxy)methyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenoxyacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: (pivaloyloxy)methyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenoxyacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate(54149-01-8)
• EPA Substance Registry System: (pivaloyloxy)methyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenoxyacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate(54149-01-8)

Safety Data

• Hazardous Substances Data: 54149-01-8(Hazardous Substances Data)

Upstream product

• 18997-19-8 Chloromethyl pivalate 
• 132-98-9 penicillin V potassium 

Downstream Products

• 51415-85-1 (pivaloyloxy)methyl 3-methyl-7-(2-phenoxyacetamido)ceph-3-em-4-carboxylate 
• 104430-21-9 (2R,4S)-2-[(R)-Hydroxycarbamoyl-(2-phenoxy-acetylamino)-methyl]-5,5-dimethyl-thiazolidine-4-carboxylic acid 2,2-dimethyl-propionyloxymethyl ester 
• 51887-18-4 1ξ-oxo-6β-(2-phenoxy-acetylamino)-1λ⁴-penicillanic acid 2,2-dimethyl-propionyloxymethyl ester 

Relevant articles and documents

THE USE OF LIPOPHILIC BETA-LACTAM ANTIBIOTICS AND CARBOXYLATE ESTERS FOR THE TREATMENT OF BACTERIAL INFECTIONS WITHIN CITRUS AND OTHER PLANT SPECIES

Disclosed is method for converting a beta-lactam antibiotic into a “masked” beta-lactam antibiotic to permit it to cross the waxy cuticle of a plant and then subsequently unmasking the beta-lactam and converting it into an active beta-lactam antibiotic in