2. Anti-infection
  3. Antibiotic Bacterial
  4. Imipenem

Imipenem  (Synonyms: N-Formimidoyl thienamycin; MK0787)

Cat. No.: HY-B1369A Purity: 99.83%
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Imipenem (MK0787), a stable crystalline derivative of thienamycin, is an antibiotic and has the excellent activity against a broad range of gram-positive and gram-negative aerobic and anaerobic bacteria. Imipenem can be used for the research of carbapenem-nonsusceptible and P. aeruginosa biofilm infections.

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

Imipenem Chemical Structure

Imipenem Chemical Structure

CAS No. : 64221-86-9

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Based on 19 publication(s) in Google Scholar

Other Forms of Imipenem:

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Description

Imipenem (MK0787), a stable crystalline derivative of thienamycin, is an antibiotic and has the excellent activity against a broad range of gram-positive and gram-negative aerobic and anaerobic bacteria. Imipenem can be used for the research of carbapenem-nonsusceptible and P. aeruginosa biofilm infections[1][2][3].

IC50 & Target

β-lactam

 

In Vivo

Imipenem (MK0787) (4 mg/kg, 8 mg/kg, 16 mg/kg, 32 mg/kg, 64 mg/kg, IP, single) has the killing effect in time-dependent[3].
Pharmacokinetic Parameters of Imipenem in Neutropenic mouse model of biofilm lung infection (4 mg/kg, 8 mg/kg, 16 mg/kg, 32 mg/kg, 64 mg/kg, IP, single)[1].

50
Drug and dose(mg/kg) Cmax(mg/liter) Tmax(min) AUCtot(mg • min/liter) Vz/F(ml/kg) Vss/F (ml/kg) CL/F(ml/min/kg) t1/2(min) MRT(min)
Imipenem
8 15 (7.1) 21 (11) 1,470 (777) 648 (330) 721 (343) 6.7 (3) 67 (11) 108 (12)
16 34 (6) 28 (18) 2,857 (559) 507 (140) 543 (121) 5.8 (1) 60 (9.1) 94 (10)
32 54 (11) 18 (6.1) 4,895 (635) 516 (75) 566 (83) 6.6 (0.8) 54 (6.5) 86 (11)
64 69 (37) 15 (9.5) 6,037 (2,976) 547 (274) 617 (308) 7.4 (3.6) 43 (22) 70 (35)

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

Animal Model: Neutropenic mouse model of biofilm lung infection[3]
Dosage: 4 mg/kg, 8 mg/kg, 16 mg/kg, 32 mg/kg, 64 mg/kg
Administration: 4 mg/kg, 8 mg/kg, 16 mg/kg, 32 mg/kg, 64 mg/kg, IP, single
Result: Showed the killing effect of time-dependent in mice with biofilm bacterial lung infection in vivo.
Clinical Trial
Molecular Weight

299.35

Formula

C12H17N3O4S
CAS No.
Appearance

Solid

Color

Off-white to yellow

SMILES

O=C(C(N12)=C(SCCNC=N)C[C@]2([H])[C@@H]([C@H](O)C)C1=O)O
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: 

H2O : 17.5 mg/mL (58.46 mM; ultrasonic and warming and heat to 60°C)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.3406 mL 16.7029 mL 33.4057 mL
5 mM 0.6681 mL 3.3406 mL 6.6811 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.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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  • Dilution Calculator

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

Mass
=
Concentration
×
Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

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

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation

Purity: 99.83%

COA (249 KB) HNMR (271 KB) RP-HPLC (295 KB) MS (69 KB)

Handling Instructions (2659 KB)
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
H2O 1 mM 3.3406 mL 16.7029 mL 33.4057 mL 83.5143 mL
5 mM 0.6681 mL 3.3406 mL 6.6811 mL 16.7029 mL
10 mM 0.3341 mL 1.6703 mL 3.3406 mL 8.3514 mL
15 mM 0.2227 mL 1.1135 mL 2.2270 mL 5.5676 mL
20 mM 0.1670 mL 0.8351 mL 1.6703 mL 4.1757 mL
25 mM 0.1336 mL 0.6681 mL 1.3362 mL 3.3406 mL
30 mM 0.1114 mL 0.5568 mL 1.1135 mL 2.7838 mL
40 mM 0.0835 mL 0.4176 mL 0.8351 mL 2.0879 mL
50 mM 0.0668 mL 0.3341 mL 0.6681 mL 1.6703 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Imipenem 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.

Keywords:

Imipenem64221-86-9N-Formimidoyl thienamycin MK0787MK0787MK 0787MK-0787AntibioticBacterialantibioticthienamycinbacteriainfectionP. aeruginosaInhibitorinhibitorinhibit

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