Ampicillin [D-(-)-α-Aminobenzylpenicillin)]

This product is for research use only, not for human use. We do not sell to patients.

For small sizes, please check our retail website as below: www.invivochem.com

Size	Price	Stock
10g	$500	To Be Confirmed
25g	$850	To Be Confirmed
50g	$1275	To Be Confirmed

: [email protected] [email protected]

Cat #: V5324 CAS #: 69-53-4 Purity ≥ 99%

Description: Ampicillin [D-(-)-α-Aminobenzylpenicillin)] is a potent broad-spectrum beta-lactam antibiotic widely used to prevent and treat a number of bacterial infections, such as respiratory tract infections, urinary tract infections, meningitis, salmonellosis, and endocarditis.

References: hopra SL, et al. Effect of Ampicillin on E. Coli of Swine Origin. Can J Comp Med Vet Sci. 1963 Sep;27(9):223-7.

Top Publications Citing Invivochem Products

Product Catalog 2022

Guide to Product Handling

Publications Citing InvivoChem Products

Product Promise

Physicochemical and Storage Information
Protocol
Related Biological Data
Stock Solution Preparation
Quality Control Documentation

Molecular Weight (MW)	349.40
Molecular Formula	C16H19N3O4S
CAS No.	69-53-4
Storage	-20℃ for 3 years in powder formr
Storage	-80℃ for 2 years in solvent
SMILES Code	CC1(C(N2C(S1)C(C2=O)NC(=O)C(C3=CC=CC=C3)N)C(=O)O)C Appearance: Solid powder
Synonyms	Aminobenzylpenicillin; Ampicillin acid; Principen; Amcill; Ampicilline

Protocol	In Vitro	Ampicillin inhibits the growth of E. coli of swine origin in a dose-dependent manner. The effective inhibitory concentration of Ampicillin was 2.5 uG/mL.
Protocol	In Vivo	Ampicillin is very effective in alleviating the symptoms of hemorrhagic enteritis in a 11-week old pig.

These protocols are for reference only. InvivoChem does not independently validate these methods.

Preparing Stock Solutions

Solvent volume to be added	Mass (the weight of a compound)
Mother liquor concentration	1mg	5mg	10mg	20mg
1mM	2.8620 mL	14.3102 mL	28.6205 mL	57.2410 mL
5mM	0.5724 mL	2.8620 mL	5.7241 mL	11.4482 mL
10mM	0.2862 mL	1.4310 mL	2.8620 mL	5.7241 mL
20mM	0.1431 mL	0.7155 mL	1.4310 mL	2.8620 mL

The molarity calculator equation

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

Mass

Concentration

Volume

Molecular Weight*

The dilution calculator equation

Concentration_(start) × Volume_(start) = Concentration_(final) × Volume_(final)

This equation is commonly abbreviated as: C₁ V₁ = C₂ V₂

Concentration_(start)

Volume_(start)

Concentration_(final)

Volume_(final)

Step One: Enter information below

Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals

Step Two: Enter the in vivo formulation

%DMSO + % + %Tween 80 + %ddH₂O

Calculation Results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH₂O,mix and clarify.

Note:

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.