RPI-1

CAS 269730-03-2C17H15NO4Cell Biology

RPI-1 (CAS: 269730-03-2), a chemical compound with the molecular formula C17H15NO4 and a molecular weight of 297.31 g/mol, presents as an orange powder. This substance is primarily utilised in advanced research settings, particularly within cell biology, cell signaling, and neuroscience studies. It serves as a valuable tool for investigating kinase/phosphatase biology and receptor tyrosine kinase pathways, acting as a specific inhibitor in these critical cellular mechanisms.

IUPAC: 1,3-dihydro-5,6-dimethoxy-3-[(4-hydroxyphenyl)methylene]-H-indol-2-one

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RPI-1 (C17H15NO4) — chemical structure, CAS 269730-03-2; Life Science, fine chemical supplied by Tech Serve Solutions

Cell BiologyKinase/Phosphatase BiologyTyrosine Kinase (TK) More...

01 /Applications

Receptor Tyrosine Kinase Inhibition

RPI-1 is employed in research to inhibit receptor tyrosine kinases (RTKs), playing a role in understanding cellular signaling pathways.

Cellular Neuroscience Research

Its application extends to neuroscience, aiding in the study of cell signaling mechanisms within neuronal systems.

Kinase/Phosphatase Pathway Studies

This compound is instrumental in dissecting the intricacies of kinase and phosphatase biology, offering insights into enzyme regulation.

02 /Properties

Molecular weight	297.31
Empirical formula	C17H15NO4
Assay	≥98% (HPLC)
Form	powder
Colour	orange
Solubility	DMSO: >20 mg/mL
Storage temperature	2-8°C

03 /Safety & handling

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

Warning

Hazard statements

H400Very toxic to aquatic life

Precautionary statements

P273Avoid release to the environment

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Transport (UN / ADR)	UN 3077 9 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	N
Risk statements (R)	50/53
Safety statements (S)	60-61

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

04 /Identifiers & registry

CAS number

269730-03-2

05 /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.

06 /Frequently asked questions

What is RPI-1 used for?

RPI-1 is primarily used in research for its inhibitory effects on receptor tyrosine kinases, contributing to studies in cell signaling, neuroscience, and kinase/phosphatase biology.

What are the CAS number and formula for RPI-1?

The CAS number for RPI-1 is 269730-03-2, and its empirical formula is C17H15NO4.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies RPI-1 with a purity of ≥98% (HPLC). This product is intended for research purposes and is not supplied as USP, BP, EP, or any other pharmacopoeia grade.

How should RPI-1 be handled safely?

RPI-1 is classified as H400 (Very toxic to aquatic life) with a GHS signal word of 'Warning'. Handle with appropriate personal protective equipment including a dust mask (N95), eyeshields, and gloves. Avoid release to the environment.

How is RPI-1 typically packaged and shipped?

RPI-1 is typically supplied as an orange powder and shipped under conditions suitable for its stability, often requiring refrigerated storage (2-8°C). TSS is a global supplier and exporter of fine chemicals.