C646

CAS 328968-36-1C24H19N3O6Cell Biology

C646 is a chemical compound identified by CAS number 328968-36-1 and molecular formula C24H19N3O6, with a molecular weight of 445.42. This red to brown powder, with a purity of ≥98% (HPLC), serves as a valuable reagent in molecular biology and cell signaling research. Its primary documented use involves investigating the role of p300 in chronic neuropathic pain models, contributing to advancements in neuroscience and gene regulation studies.

IUPAC: 4-[4-[[5-(4,5-Dimethyl-2-nitrophenyl)-2-furanyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzoic acid

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C646 (C24H19N3O6) — chemical structure, CAS 328968-36-1; Life Science, fine chemical supplied by Tech Serve Solutions

Cell Biology

01 /Applications

Neuropathic Pain Research

C646 has been employed in studies investigating the role of p300 in the development of chronic neuropathic pain in rat models of chronic constriction injury. This application aids in understanding pain mechanisms.

Cell Signaling and Neuroscience

As a tool in cell biology, C646 is utilised to explore complex cellular processes. Its application extends to neuroscience, where it can help elucidate signalling pathways relevant to neurological conditions.

Gene Regulation Studies

This compound is relevant for research into DNA-RNA transcription and gene expression. It can be used to investigate regulators of gene activity, contributing to a deeper understanding of genetic control mechanisms.

02 /Properties

Molecular weight	445.42
Empirical formula	C24H19N3O6
Assay	≥98% (HPLC)
Form	powder
Colour	red to brown
Solubility	DMSO: >25 mg/mL
Storage temperature	2-8°C
Application	C646 was used to study the role of p300 in chronic neuropathic pain in rats with chronic constriction injury.1

03 /Safety & handling

GHS hazard pictogram: Environmental hazard (GHS09) — Environmental hazard

Warning

Hazard statements

H410Very toxic to aquatic life with long-lasting effects

Precautionary statements

P273Avoid release to the environment
P501Dispose of contents and container per local regulations

Transport (UN / ADR)	UN 3077 9 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	N
Risk statements (R)	50
Safety statements (S)	61

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

328968-36-1

05 /Additional specifications

Storage Condition	desiccated

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is C646 used for?

C646 is primarily used in research, particularly for studying the role of p300 in chronic neuropathic pain models and for investigating gene regulation and cell signalling pathways.

What are the CAS number and formula for C646?

The CAS number for C646 is 328968-36-1, and its empirical formula is C24H19N3O6.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies C646 with a purity of ≥98% (HPLC). We do not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated.

How should C646 be handled and stored?

C646 is classified with GHS09, indicating environmental hazards. Store at 2-8°C in a desiccated state. Handle with care to prevent environmental release, following P273-P501 precautionary statements.

How is C646 packed and shipped?

C646 is shipped as UN 3077, Class 9, Packing Group III, indicating it is an environmentally hazardous substance. It is exported globally by TSS according to international shipping regulations.