ESI 05 - ≥98%(HPLC) , CAS No.5184-64-5

CAS: 5184-64-5 Cat. No.: E288894 Molecular Weight: 274.38
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)
Synonyms
BDBM50425555 | mesityl (4-methylphenyl) sulfone | NSC 116966 | 1,3,5-Trimethyl-2-tosylbenzene | 1,3,5-trimethyl-2-(4-methylphenyl)sulfonylbenzene | 1,3,5-Trimethyl-2-[(4-methylphenyl)sulfonyl]benzene | 1,3,5-trimethyl-2-(p-tolylsulfonyl)benzene | MS-23902
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
E288894-5mg
3

$26.90

$40.90
Save $14.00 (34.23%)
25mg
E288894-25mg
3

$99.90

$149.90
Save $50.00 (33.36%)
100mg
E288894-100mg
2

$318.90

$478.90
Save $160.00 (33.41%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Application

ESI-05 has been used to study the effect of protein exchange directly activated by cAMP 2 on traumatic brain injury.

Specifications

Synonyms
BDBM50425555 | mesityl (4-methylphenyl) sulfone | NSC 116966 | 1, 3, 5-Trimethyl-2-tosylbenzene | 1, 3, 5-trimethyl-2-(4-methylphenyl)sulfonylbenzene | 1, 3, 5-Trimethyl-2-[(4-methylphenyl)sulfonyl]benzene | 1, 3, 5-trimethyl-2-(p-tolylsulfonyl)benzene | MS-23902
Specifications & Purity
≥98%(HPLC)
Biochemical and Physiological Mechanisms
EPAC2 inhibitor. Inhibits cAMP binding to EPAC2 and cAMP mediated EPAC2 guanine nucleotide exchange factor (GEF) activity (IC50= 0.4 μM).
Storage
Room temperature
Shipped In
Normal
Action Type
INHIBITOR
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid504758254
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504758254
Canonical SmilesCC1=CC=C(C=C1)S(=O)(=O)C2=C(C=C(C=C2C)C)C
IUPAC Name1,3,5-trimethyl-2-(4-methylphenyl)sulfonylbenzene
InChIKeyCGPHOZWFSFNOEQ-UHFFFAOYSA-N
INCHI1S/C16H18O2S/c1-11-5-7-15(8-6-11)19(17,18)16-13(3)9-12(2)10-14(16)4/h5-10H,1-4H3
Isomeric SMILES CC1=CC=C(C=C1)S(=O)(=O)C2=C(C=C(C=C2C)C)C
Molecular Weight 274.38
Reaxy-Rn 2216684
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2216684&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassToluenes
Intermediate Tree Nodes Not available
Direct ParentTosyl compounds
Alternative Parents Benzenesulfonyl compounds  Sulfones  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Tosyl compound - Benzenesulfonyl group - Sulfonyl - Sulfone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as tosyl compounds. These are organosulfur compounds containing a tosyl group, with the general formula CH3C6H4S(O2)R (R = any atom).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
RAPGEF4 Tchem Rap guanine nucleotide exchange factor 4 (2 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
RAPGEF3 Tchem Rap guanine nucleotide exchange factor 3 (15528 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RAPGEF4 Tchem Rap guanine nucleotide exchange factor 4 (11476 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
D2228005Certificate of AnalysisFeb 07, 2025 E288894
D2228009Certificate of AnalysisFeb 07, 2025 E288894
D2228014Certificate of AnalysisFeb 07, 2025 E288894
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 27.44, Max Conc. mM: 100; Solvent:ethanol, Max Conc. mg/mL: 27.44, Max Conc. mM: 100
Molecular Weight274.400 g/mol
XLogP34.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass274.103 Da
Monoisotopic Mass274.103 Da
Topological Polar Surface Area42.500 Ų
Heavy Atom Count19
Formal Charge0
Complexity375.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.