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Pivampicillin

Catalog No. T20829 CAS 33817-20-8

Pivampicillin, a pivalate ester analog of Ampicillin, is used to treat chronic obstructive pulmonary disease (COPD) in children and young adults.

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Pivampicillin, CAS 33817-20-8

Pack Size	Availability	Price/USD	Quantity
5 mg	Inquiry	$ 970.00

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Purity: 98%

Biological Description

Chemical Properties

Storage & Solubility Information

Description

Pivampicillin, a pivalate ester analog of Ampicillin, is used to treat chronic obstructive pulmonary disease (COPD) in children and young adults.

Molecular Weight	463.55
Formula	C22H29N3O6S
CAS No.	33817-20-8

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 2 years

Solubility Information

DMSO: Soluble

( < 1 mg/ml refers to the product slightly soluble or insoluble )

References and Literature

1. Winther L, Baptiste KE, Friis C. Pharmacokinetics in pulmonary epithelial lining fluid and plasma of ampicillin and pivampicillin administered to horses. Res Vet Sci. 2012 Feb;92(1):111-5. doi: 10.1016/j.rvsc.2010.11.001. Epub 2010 Dec 7. PubMed PMID: 21144541. 2. Johansen HK, Børch K, Espersen F, Koch C, Høiby N. Randomised trial of pivampicillin plus pivmecillinam vs. pivampicillin in children and young adults with chronic obstructive pulmonary disease and infection with Haemophilus influenzae. Curr Med Res Opin. 1999;15(4):300-9. PubMed PMID: 10640263. 3. Bukh N. Double-blind comparison of pivmecillinam plus pivampicillin ('Miraxid') with pivampicillin alone in chronic bronchitis: a Danish multi-centre study. Pharmatherapeutica. 1983;3(6):422-8. PubMed PMID: 6312461. 4. Hey H, Matzen P, Andersen JT, Didriksen E, Nielsen B. A gastroscopic and pharmacological study of the disintegration time and absorption of pivampicillin capsules and tablets. Br J Clin Pharmacol. 1979 Sep;8(3):237-42. PubMed PMID: 497090; PubMed Central PMCID: PMC1429802.

Dose Conversion

You can also refer to dose conversion for different animals. More

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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:

Be sure to add the solvent(s) in order. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.

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Molecular Weight Calculator

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An example of a molarity calculation using the molarity calculator
What is the mass of compound required to make a 10 mM stock solution in 10 ml of water given that the molecular weight of the compound is 197.13 g/mol?
Enter 197.13 into the Molecular Weight (MW) box
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The answer of 19.713 mg appears in the Mass box

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Calculator the dilution required to prepare a stock solution

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The dilution calculator is a useful tool which allows you to calculate how to dilute a stock solution of known concentration. Enter C1, C2 & V2 to calculate V1.

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An example of a dilution calculation using the Tocris dilution calculator
What volume of a given 10 mM stock solution is required to make 20ml of a 50 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=50 μM, V2=20 ml and V1 is the unknown:
Enter 10 into the Concentration (start) box and select the correct unit (millimolar)
Enter 50 into the Concentration (final) box and select the correct unit (micromolar)
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The answer of 100 microliter (0.1 ml) appears in the Volume (start) box

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Molecule Formula

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Definitions of molecular mass, molecular weight, molar mass and molar weight:
Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed n the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.

Keywords

Pivampicillin 33817-20-8 inhibitor inhibit

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