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  K558    AKSci Reference Standard
Cefpodoxime proxetil
, 98%
 
(RS)1(isopropoxycarbonyloxy) ethyl (+)-(6R,7R)-7-[2-(2-amino-4- thiazolyl)-2-{(Z)methoxyimino}acetamido]-3methoxymethyl-8-oxo-5-thia-1-azabicyclo [4.2.0]oct-2-ene- 2-carboxylate




IDENTITY
CAS Number:87239-81-4
MDL Number:MFCD00865088
MF:C21H27N5O9S2
MW:557.60
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:98%
Physical Form (at 20°C):Solid
Melting Point:148-150°C
Optical Rotation:+35 °-+48 ° (10mg/ml, MeOH)
Long-Term Storage:Store long-term at -20°C
DOT/IATA TRANSPORT INFORMATION
Not hazardous material

BIOLOGICAL INFO
Application(s):Antibiotic

REVIEW

 Cefpodoxime is active against a wide spectrum of Gram-positive and Gram-negative bacteria. Cefpodoxime is stable in the presence of beta-lactamase enzymes. As a result, many organisms resistant to penicillins and cephalosporins, due to their production of beta-lactamase, may be susceptible to cefpodoxime. Cefpodoxime is inactivated by certain extended spectrum beta-lactamases. The bactericidal activity of cefpodoxime results from its inhibition of cell wall synthesis. The active metabolite of cefpodoxime binds preferentially to penicillin binding protein 3, which inhibits production of peptidoglycan, the primary constituent of bacterial cell walls.

GLOBALLY HARMONIZED SYSTEM (GHS)

Pictograms

Signal Word
Warning

Hazard Statements
H315; H319; H335

Precautionary Statements
P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501


Current as of November 1, 2024

AKSci Reference Standards are high-purity, low-impurity compounds suitable for use as standards.


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All products are stocked and shipped from the SF Bay, California, USA via FedEx, UPS or DHL.
All batches backed with full quality assurance.
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All products are for research and development use only, not for any other uses, and must be handled by technically-qualified persons.

These products are explicitly not intended to be used in foods and/or cosmetics and/or drugs (human and veterinary) and/or consumer products and/or biocides and/or pesticides of any kind unless explicitly stated otherwise.

Products are not sold to individuals. We do not ship to residential addresses. Consumer orders will be cancelled without notice.

New customers undergo an internal onboarding process. As part of this process, new customers may be asked for more information. Additional restrictions may apply.



CATEGORIES

 APIs and Bioactives > Antibacterials, Cephalosporins


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