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Pterodontic acid

Catalog No. TN4852 CAS 185845-89-0

Pterodontic acid and pterodondiol showed moderate activity against bacteria including Staphylococcus aureus, Pseudomonas aeruginosa, Bacillus subtilis.

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Pterodontic acid, CAS 185845-89-0

Pack Size	Availability	Price/USD	Quantity
5 mg	Inquiry	$ 550.00
1 mL * 10 mM (in DMSO)	Inquiry	$ 570.00

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Purity: 98%

Biological Description

Chemical Properties

Storage & Solubility Information

Description	Pterodontic acid and pterodondiol showed moderate activity against bacteria including Staphylococcus aureus, Pseudomonas aeruginosa, Bacillus subtilis.
Source	Natural Products > Asteraceae > Laggera

Molecular Weight	234.33
Formula	C15H22O2
CAS No.	185845-89-0

Storage

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

Solubility Information

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

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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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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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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)
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The answer of 100 microliter (0.1 ml) appears in the Volume (start) box

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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

Pterodontic acid 185845-89-0 Microbiology/Virology Antifection inhibitor inhibit

Products are chemical reagents for research use only and are not intended for human use. We do not sell to patients.