Costunolide

CAS 553-21-9C15H20O2Cell Biology

Costunolide (CAS 553-21-9), with the molecular formula C15H20O2 and a molecular weight of 232.32 g/mol, is a naturally occurring sesquiterpene lactone. It is primarily recognised for its role in biological research, particularly in the study of apoptosis and cell signalling pathways. This compound is supplied as a white to beige powder and is soluble in DMSO.

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Costunolide (C15H20O2) — chemical structure, CAS 553-21-9; Life Science, fine chemical supplied by Tech Serve Solutions

Apoptosis InducersApoptosis and Cell CycleCell Biology

01 /Applications

Apoptosis Research

Costunolide serves as a valuable tool for investigating programmed cell death pathways. Its ability to induce apoptosis makes it useful in understanding cellular mechanisms related to this process in various biological contexts.

Cell Biology Studies

This compound is employed in cell biology research to explore cellular responses and signalling cascades. Its effects on cell cycle regulation and viability are subjects of scientific inquiry.

Neuroscience Research Aid

Costunolide has potential applications in neuroscience research, contributing to the study of cell signalling mechanisms relevant to neuronal function and health.

02 /Properties

Molecular weight	232.32
Empirical formula	C15H20O2
Assay	≥97% (HPLC)
Form	powder
Colour	white to beige
Solubility	DMSO: soluble10 mg/mL (clear solution)
Storage temperature	−20°C

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES

Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38
Safety statements (S)	26

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

04 /Identifiers & registry

CAS number

553-21-9

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 Costunolide used for?

Costunolide is primarily used in scientific research as an apoptosis inducer and for studies related to cell biology, cell signalling, and neuroscience.

What are the CAS number and molecular formula for Costunolide?

The CAS number for Costunolide is 553-21-9, and its molecular formula is C15H20O2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Costunolide with an assay of ≥97% (HPLC). We do not represent this product as USP, BP, or EP grade; it is suitable for research and laboratory use.

How should Costunolide be handled and stored?

Costunolide is a Warning substance (GHS07) and is associated with hazards H315, H317, H319, and H335. It is recommended to handle with appropriate personal protective equipment. Store at -20°C.

How is Costunolide packed, shipped, and exported?

Costunolide is carefully packed to ensure stability during transit. As a global supplier, Tech Serve Solutions handles all aspects of export documentation and logistics for this compound.