SR18662 - ≥99% , CAS No.S414256

CAS: S414256 Cat. No.: S414256 Formula: C16H19Cl2N3O4S Molecular Weight: 420.31
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
(E)-3-(3,4-dichlorophenyl)-N-(2-(4-(methylsulfonyl)piperazin-1-yl)-2-oxoethyl)acrylamide
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Size
USA
Germany (EU)*
Price
Qty
5mg
S414256-5mg
Made to order · 8–12 wks

$467.90

$545.90
Save $78.00 (14.29%)
25mg
S414256-25mg
Made to order · 8–12 wks

$1,557.90

$1,817.90
Save $260.00 (14.30%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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.

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Literature proof

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

Overview

Information

SR18662 SR18662 is an optimized compund based on ML264 that inhibits Krüppel-like factor 5 (KLF5) with IC50 of 4.4 nM. SR18662 reduces the viability of multiple colorectal cancer cell lines. SR18662 induces apoptosis .


Targets

KLF5 (Cell-free assay) 4.4 nM


In vitro

Treatment with SR18662 significantly reduces growth and proliferation of CRC cells. SR18662 shows improved efficacy in reducing viability of multiple CRC cell lines. Flow cytometry analysis following SR18662 treatment shows an increase in cells captured in either S or G2/M phases of the cell cycle and a significant increase in the number of apoptotic cells. SR18662 treatment also reduces the expression of cyclins and components of MAPK and WNT signaling pathways.


In vivo

A significant dose-dependent inhibition of xenograft growth in mice is observed following SR18662 treatment that exceeds the effect of ML264 at equivalent doses. SR18662 is potential for colorectal cancer therapy.


Cell Research(from reference)

Cell lines:DLD-1, HCT116, HT29 and SW620 colorectal cancer cell lines 

Concentrations:0.001 μM-20 μM 

Incubation Time:24 h 

Specifications

Synonyms
(E)-3-(3,4-dichlorophenyl)-N-(2-(4-(methylsulfonyl)piperazin-1-yl)-2-oxoethyl)acrylamide
Specifications & Purity
≥99%
Biochemical and Physiological Mechanisms
SR18662 is an optimized compund based on ML264 that inhibits Krüppel-like factor 5 (KLF5) with IC50 of 4.4 nM. SR18662 reduces the viability of multiple colorectal cancer cell lines. SR18662 induces apoptosis.
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99%
Names and Identifiers
Canonical SmilesC[S](=O)(=O)N1CCN(CC1)C(=O)CNC(=O)/C=C/C2=CC(=C(Cl)C=C2)Cl
Molecular Weight 420.31

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

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilitySolubility (25°C) In vitro DMSO: 84 mg/mL (199.85 mM); Water: Insoluble; Ethanol: Insoluble;
Solution Calculators
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