J 2931

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 596007

CAS#: 86071-23-0

Description: J 2931 is a mosquito larvae growth inhibitor

Chemical Structure

J 2931
CAS# 86071-23-0

Theoretical Analysis

MedKoo Cat#: 596007
Name: J 2931
CAS#: 86071-23-0
Chemical Formula: C23H32O2
Exact Mass: 340.2402
Molecular Weight: 340.5
Elemental Analysis: C, 81.13; H, 9.47; O, 9.40

Size Price Shipping out time Quantity
Inquire bulk and customized quantity

Pricing updated 2021-03-05. Prices are subject to change without notice.

J 2931 is not in stock, may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to sales@medkoo.com to inquire quote.

Synonym: J 2931; J-2931; J2931; NSC 321569;

IUPAC/Chemical Name: 1,5-di-tert-butyl-2-methoxy-3-(4-methoxybenzyl)benzene


InChi Code: InChI=1S/C23H32O2/c1-22(2,3)18-14-17(13-16-9-11-19(24-7)12-10-16)21(25-8)20(15-18)23(4,5)6/h9-12,14-15H,13H2,1-8H3

SMILES Code: COC1=CC=C(CC2=C(OC)C(C(C)(C)C)=CC(C(C)(C)C)=C2)C=C1

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:

Handling Instructions:

Preparing Stock Solutions

The following data is based on the product molecular weight 340.5 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.


Dilution Calculator

Calculate the dilution required to prepare a stock solution.

1: Schaefer CH, Miura T, Dupras EF Jr, Stewart RJ, Wilder WH, Jurd L. Biological activity of J-2931 against mosquitoes (Diptera: Culicidae) and selected nontarget organisms and assessments of potential environmental impact. J Econ Entomol. 1984 Apr;77(2):425-9. PubMed PMID: 6146642.

2: Nelson FR, Gray J, Aikhionbare F. Tolerance of the planarian Dugesia tigrina (Tricladida:
Turbellaria) to pesticides and insect growth regulators in a small-scale field study. J Am Mosq Control Assoc. 1994 Mar;10(1):104-5. PubMed PMID: 7516964.