Ceftriaxone (sodium salt)

Ceftriaxone sodium salt (Ro 13-9904) is a broad spectrum β-lactam third-generation cephalosporin antibiotic, which has good antibacterial activity against a variety of gram-negative and positive bacteria. Ceftriaxone sodium salt is a covalent inhibitor of GSK3β with IC50 value of 0.78 μM. Ceftriaxone sodium salt is an inhibitor of Aurora B. Ceftriaxone sodium salt has anti-inflammatory, antitumor and antioxidant activities. Ceftriaxone sodium salt can be used in the study of bacterial infections and meningitis[1][2][3][4][5][6][7].

Product Specifications

CAS Number

[74578-69-1]

Product Name Alternative

Ro 13-9904

UNSPSC

12352005

Hazard Statement

H302, H315, H319, H335

Target

Antibiotic; Aurora Kinase; Bacterial; GSK-3

Type

Reference compound

Related Pathways

Anti-infection; Cell Cycle/DNA Damage; Epigenetics; PI3K/Akt/mTOR; Stem Cell/Wnt

Applications

COVID-19-immunoregulation

Field of Research

Cancer; Infection; Inflammation/Immunology

Assay Protocol

https://www.medchemexpress.com/Ceftriaxone-sodium-salt.html

Purity

99.90

Solubility

DMSO : 50 mg/mL (ultrasonic) |H2O : ≥ 40 mg/mL

Smiles

O=C(O[Na])C(N12)=C(CSC(N(C)N=C3O[Na])=NC3=O)CS[C@]2([H])[C@H](NC(/C(C4=CSC(N)=N4)=N\OC)=O)C1=O

Molecular Formula

C18H16N8Na2O7S3

Molecular Weight

598.54

Precautions

H302, H315, H319, H335

References & Citations

[1]Nahata MC, et al. Ceftriaxone: a third-generation cephalosporin. Drug Intell Clin Pharm. 1985 Dec;19 (12) :900-6.|[2] Nassar H, et al. Molecular docking, molecular dynamics simulations and in vitro screening reveal cefixime and ceftriaxone as GSK3β covalent inhibitors. RSC Adv. 2023 Apr 11;13 (17) :11278-11290.|[3]Zhang Y, et al. Ceftriaxone Protects Astrocytes from MPP (+) via Suppression of NF-κB/JNK/c-Jun Signaling. Mol Neurobiol. 2015 Aug;52 (1) :78-92.|[4]Li X, et al. Ceftriaxone, an FDA-approved cephalosporin antibiotic, suppresses lung cancer growth by targeting Aurora B. Carcinogenesis. 2012 Dec;33 (12) :2548-57.|[5]Hakimizadeh E, et al. Ceftriaxone improves hepatorenal damages in mice subjected to D-galactose-induced aging. Life Sci. 2020 Oct 1;258:118119.|[6]Uyanikgil Y, et al. Positive effects of ceftriaxone on pentylenetetrazol-induced convulsion model in rats. Int J Neurosci. 2016;126 (1) :70-5.|[7]Gunduz O, et al. Anti-allodynic and anti-hyperalgesic effects of ceftriaxone in streptozocin-induced diabetic rats. Neurosci Lett. 2011 Mar 10;491 (1) :23-5.

Shipping Conditions

Room Temperature

Storage Conditions

4°C (Powder, sealed storage, away from moisture and light)

Scientific Category

Reference compound1

Clinical Information

Launched

Isoform

β-lactam

Citation 01

Cell Chem Biol. 2024 May 20:S2451-9456 (24) 00179-X.|Chemosphere. 2023 Dec:344:140353.|Emerg Microbes Infect. 2024 Dec;13 (1) :2321981.|Microbiol Spectr. 2025 Oct 16:e0160325.|Nat Commun. 2022 Mar 2;13 (1) :1116.|AMB Express. 2024 Dec 24;14 (1) :141.|BMC Cancer. 2025 Jun 1;25 (1) :977.|BMC Microbiol. 2025 Apr 29;25 (1) :257.|Diagn Microbiol Infect Dis. 2025 Nov 4;114 (2) :117181.|EBioMedicine. 2022 Apr;78:103943.|Proc Natl Acad Sci U S A. 2025 Dec 2;122 (48) :e2524436122.