1. Anti-infection
  2. Antibiotic
    Bacterial
  3. Cephalexin monohydrate

Cephalexin monohydrate (Synonyms: Cefalexin hydrate; Cephacillin hydrate)

Cat. No.: HY-B0200B Purity: ≥98.0%
Handling Instructions

Cephalexin monohydrate is a potent, orally active and the first-generation cephalosporin antibiotic. Cephalexin monohydrate kills gram-positive and some gram-negative bacteria by disrupting the growth of the bacterial cell wall. Cephalexin monohydrate is used for the research of pneumonia, strep throat, and bacterial endocarditis, et al.

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

Cephalexin monohydrate Chemical Structure

Cephalexin monohydrate Chemical Structure

CAS No. : 23325-78-2

Size Price Stock Quantity
Free Sample (0.5-1 mg)   Apply Now  
Solution
10 mM * 1 mL in DMSO USD 55 In-stock
Estimated Time of Arrival: December 31
Solid + Solvent
10 mM * 1 mL
ready for reconstitution
USD 55 In-stock
Estimated Time of Arrival: December 31
Solid
500 mg USD 50 In-stock
Estimated Time of Arrival: December 31
1 g USD 60 In-stock
Estimated Time of Arrival: December 31
5 g USD 96 In-stock
Estimated Time of Arrival: December 31
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50 g   Get quote  

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Customer Review

Based on 5 publication(s) in Google Scholar

Other Forms of Cephalexin monohydrate:

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Description

Cephalexin monohydrate is a potent, orally active and the first-generation cephalosporin antibiotic. Cephalexin monohydrate kills gram-positive and some gram-negative bacteria by disrupting the growth of the bacterial cell wall. Cephalexin monohydrate is used for the research of pneumonia, strep throat, and bacterial endocarditis, et al[1].

In Vitro

Cefalexin is not effective against infections caused by methicillin-resistant Staphylococcus aureus(MRSA), Enterococcus, or Pseudomonas. Cefalexin disrupts the synthesis of the peptidoglycan layer of bacterial cell walls which is responsible for cell wall structural integrity[1].

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

Clinical Trial
Molecular Weight

365.40

Formula

C₁₆H₁₉N₃O₅S

CAS No.
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 : 6.67 mg/mL (18.25 mM; Need ultrasonic)

H2O : 2 mg/mL (5.47 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.7367 mL 13.6836 mL 27.3673 mL
5 mM 0.5473 mL 2.7367 mL 5.4735 mL
10 mM 0.2737 mL 1.3684 mL 2.7367 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: ≥ 0.67 mg/mL (1.83 mM); Clear solution

  • 2.

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

    Solubility: ≥ 0.67 mg/mL (1.83 mM); Clear solution

  • 3.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 0.67 mg/mL (1.83 mM); Clear solution

*All of the co-solvents are provided by MCE.
References
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This equation is commonly abbreviated as: C1V1 = C2V2

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Cephalexin monohydrate
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HY-B0200B
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