1. Anti-infection
  2. Bacterial Antibiotic
  3. Cephapirin Benzathine

Cephapirin Benzathine is the benzathine salt form of cephapirin. Cephapirin Benzathine is the first generation cephalosporin with broad spectrum antibiotic activity.

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

Cephapirin Benzathine Chemical Structure

Cephapirin Benzathine Chemical Structure

CAS No. : 97468-37-6

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50 mg USD 50 In-stock
100 mg USD 80 In-stock
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Description

Cephapirin Benzathine is the benzathine salt form of cephapirin. Cephapirin Benzathine is the first generation cephalosporin with broad spectrum antibiotic activity[1].

IC50 & Target

β-lactam

 

Molecular Weight

1087.27

Formula

C50H54N8O12S4

CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

O=C(C(N12)=C(COC(C)=O)CS[C@]2([H])[C@H](NC(CSC3=CC=NC=C3)=O)C1=O)O.O=C(C(N45)=C(COC(C)=O)CS[C@]5([H])[C@H](NC(CSC6=CC=NC=C6)=O)C4=O)O.C7(CNCCNCC8=CC=CC=C8)=CC=CC=C7

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 14 mg/mL (12.88 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.9197 mL 4.5987 mL 9.1973 mL
5 mM 0.1839 mL 0.9197 mL 1.8395 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

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Volume (start)

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Concentration (final)

C2

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V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 0.9197 mL 4.5987 mL 9.1973 mL 22.9934 mL
5 mM 0.1839 mL 0.9197 mL 1.8395 mL 4.5987 mL
10 mM 0.0920 mL 0.4599 mL 0.9197 mL 2.2993 mL
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Cephapirin Benzathine Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
Cephapirin Benzathine
Cat. No.:
HY-113735
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