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Cefetamet Pivoxil

Also known as: Cefetamet pivoxyl, Cefetamet pivoxil, Ro 15-8075

Cefetamet Pivoxil (CAS 65243-33-6) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C20H25N5O7S2 and a molecular weight of 511.57 g/mol. Key properties include a melting point of 158-160ºC and a density of 1.55 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
65243-33-6
Jingsj CID
J-1971405-7
Molecular Formula
C20H25N5O7S2
Molecular Weight
511.57 g/mol
Category
Esters
Last updated
8/21/2026

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Physicochemical Properties

Melting Point158-160ºC
Density1.55 g/cm3
Exact Mass511.12000
PSA216.05000
LogP1.74970
Refractive Index1.684
Storage Conditions-20?C Freezer, Under Inert Atmosphere

Activity & Biological Data

Additional Information[1]. Hohl P, et al. Cefetamet pivoxil: bacteriostatic and bactericidal activity of the free acid against 355 gram-negative rods. Infection. 1988 May-Jun;16(3):194-8.

Frequently Asked Questions

What is the CAS number of Cefetamet Pivoxil?

The CAS number of Cefetamet Pivoxil is 65243-33-6.

What are the molecular formula and molecular weight of Cefetamet Pivoxil?

Cefetamet Pivoxil has molecular formula C20H25N5O7S2 and molecular weight 511.57 g/mol.

What are the upstream and downstream products of Cefetamet Pivoxil?

For Cefetamet Pivoxil, Upstream Products: Iodomethyl pivalate; Downstream Products: Cefetamet.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Cefetamet Pivoxil (CAS 65243-33-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1971405-7 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.