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

MedKoo CAT#: 563159

CAS#: 313981-55-4

Description: o-3M3FBS is a negative control for m-3M3FBS, an activator of phospholipase C (PLC).

Chemical Structure

CAS# 313981-55-4

Theoretical Analysis

MedKoo Cat#: 563159
Name: o-3M3FBS
CAS#: 313981-55-4
Chemical Formula: C16H16F3NO2S
Exact Mass: 343.0854
Molecular Weight: 343.36
Elemental Analysis: C, 55.97; H, 4.70; F, 16.60; N, 4.08; O, 9.32; S, 9.34

Price and Availability

Size Price Availability Quantity
5.0mg USD 250.0 2 Weeks
10.0mg USD 390.0 2 Weeks
50.0mg USD 830.0 2 Weeks
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Synonym: o-3M3FBS; o 3M3FBS; o3M3FBS;

IUPAC/Chemical Name: 2,4,6-Trimethyl-N-[2-(trifluoromethyl)phenyl]benzenesulfonamide


InChi Code: InChI=1S/C16H16F3NO2S/c1-10-8-11(2)15(12(3)9-10)23(21,22)20-14-7-5-4-6-13(14)16(17,18)19/h4-9,20H,1-3H3

SMILES Code: O=S(C1=C(C)C=C(C)C=C1C)(NC2=CC=CC=C2C(F)(F)F)=O

Appearance: Solid powder

Purity: >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).

Solubility: Soluble in DMSO

Shelf Life: >3 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: 2934.99.03.00

Preparing Stock Solutions

The following data is based on the product molecular weight 343.36 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.

Recalculate based on batch purity %
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

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1: Szebenyi SA, Ogura T, Sathyanesan A, AlMatrouk AK, Chang J, Lin W. Increases in intracellular calcium via activation of potentially multiple phospholipase C isozymes in mouse olfactory neurons. Front Cell Neurosci. 2014 Oct 21;8:336. doi: 10.3389/fncel.2014.00336. eCollection 2014. PubMed PMID: 25374507; PubMed Central PMCID: PMC4204526.

2: Dwyer L, Kim HJ, Koh BH, Koh SD. Phospholipase C-independent effects of 3M3FBS in murine colon. Eur J Pharmacol. 2010 Feb 25;628(1-3):187-94. doi: 10.1016/j.ejphar.2009.11.029. Epub 2009 Nov 18. PubMed PMID: 19931239; PubMed Central PMCID: PMC3152466.