[CAS NO. 73384-59-5]  Ceftriaxone

Ships within Stock Price Qty Total
$0.00
$0.00
Please click "REQUEST A QUOTE" button if you need other sizes or custom synthesis
request a quote
If there is no stock, or you need other sizes or custom synthesis, please:

PRODUCTS SPECIFICATIONS [73384-59-5]

Catalog
HY-B0712
Brand
MCE
CAS
73384-59-5

DESCRIPTION [73384-59-5]

Overview

MDL-
Molecular Weight554.58
Molecular FormulaC18H18N8O7S3
SMILESO=C(C(N12)=C(CSC(N(C)NC3=O)=NC3=O)CS[C@]2([H])[C@H](NC(/C(C4=CSC(N)=N4)=N\OC)=O)C1=O)O

For research use only. We do not sell to patients.


Summary

Ceftriaxone (Ro 13-9904 free acid) 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 is a covalent inhibitor of GSK3β with IC 50 value of 0.78 mM. Ceftriaxone is an inhibitor of Aurora B . Ceftriaxone has anti-inflammatory, antitumor and antioxidant activities. Ceftriaxone can be used in the study of bacterial infections and meningitis [1] [2] [3] [4] [5] [6] [7] .


IC50 & Target

β-lactam


In Vitro

Ceftriaxone (100 μM, 24 h) protects MPP + treated astrocytes by inhibiting the NF-κB/JNK/c-Jun signaling pathway [3].
Ceftriaxone (500 μM, 24-48 h) effectively inhibits unanchored cell growth in A549, H520 and H1650 lung cancer cells by inhibiting Aurora B [4] .

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Viability Assay [3]

Cell Line: Astrocyte
Concentration: 100 μM
Incubation Time: 24 h
Result: Improved cell viability and increased glutamate uptake after MPP + expose.

Western Blot Analysis [3]

Cell Line: Astrocyte
Concentration: 100 μM
Incubation Time: 24 h
Result: Enhanced GLT-1 and GFAP expression.
Decreased the expression of p-p50、p-IKKα、p-Relb.
Decreased the number of TUNEL-positive cells.

In Vivo

Ceftriaxone (200 mg/kg Intraperitoneal injection for 6 weeks) improves functional markers and oxidative stress and inflammation parameters in a rat model of D-galactose (DGL) -induced liver and kidney injury [5] .
Ceftriaxone (200, 400 mg/kg, Intraperitoneal injection) has a protective effect on convulsion induced by Pentylenetetrazol (PTZ) and PTZ-related oxidative damage in rats [6] .
Ceftriaxone (100, 200 mg/kg, Intraperitoneal injection) reduces mechanical dysodynia and hyperalgesia by activating GLT-1 in Streptozocin ( HY-13753 )-induced diabetic rat models [7] .

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: DGL-induced rat model [5]
Dosage: 200 mg/kg
Administration: i.p.
Result: Reduced the BUN、Cr 、AST and ALT levels.
Attenuated the MDA levels and enhanced GPx and CAT activities.
Reduced the levels of IL-1β and TNF-α mRNA.
Animal Model: PTZ-induced rat model [6]
Dosage: 200, 400 mg/kg
Administration: i.p. 60 min before to PTZ (70 mg/kg)
Result: Both of the two ceftriaxone groups had lower spike percentages than the saline group.
Significantly lower MDA levels and higher SOD activity in 200 and 400 mg/kg.

Clinical Trial

NCT Number Sponsor Condition Start Date Phase
NCT03449940 Ministry of Health, Jamaica|University Hospital of the West Indies
Erectile Dysfunction
January 2015 Not Applicable
NCT04141787 Vancouver Island Health Authority
Staphylococcal Infections|Osteomyelitis|CNS Infection|Septic Arthritis|Diabetic Foot Infection|Vertebral Osteomyelitis|Abscess|Coagulase Negative Staphylococcal Infection
July 11, 2019 Phase 4
NCT00493220 Baxter Healthcare Corporation|Halozyme Therapeutics
Healthy
June 2007 Phase 1

Appearance

Solid


Shipping

Room temperature in continental US; may vary elsewhere.


Storage

Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month

Solvent & Solubility

In Vitro:

DMSO : 31.25 mg/mL ( 56.35 mM ; ultrasonic and warming and heat to 60°C)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.8032 mL 9.0158 mL 18.0317 mL
5 mM 0.3606 mL 1.8032 mL 3.6063 mL
10 mM 0.1803 mL 0.9016 mL 1.8032 mL
* Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one: 10% DMSO >> 40% PEG300 >> 5% Tween-80 >> 45% Saline

    Solubility: ≥ 2.5 mg/mL (4.51 mM); Clear solution

  • 2.

    Add each solvent one by one: 10% DMSO >> 90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (4.51 mM); Clear solution

  • 3.

    Add each solvent one by one: 10% DMSO >> 90% Corn Oil

    Solubility: ≥ 2.5 mg/mL (4.51 mM); Clear solution

* All of the co-solvents are available by MedChemExpress (MCE).