Khellin

CAS 82-02-0C14H12O5Cell Biology

Khellin (CAS: 82-02-0), a furanocoumarin with the molecular formula C14H12O5 and a molecular weight of 260.24 g/mol, is a naturally occurring compound known for its use in microscopy. It belongs to the class of chromones and has found applications in various biological and histological staining procedures. Khellin is supplied by Tech Serve Solutions for research and laboratory use, meeting specific assay requirements.

IUPAC: 4,9-Dimethoxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one

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Khellin (C14H12O5) — chemical structure, CAS 82-02-0; Life Science, fine chemical supplied by Tech Serve Solutions

Cell BiologyHematology and HistologyNatural DyesStains and Dyes

01 /Applications

Histological Staining

Khellin serves as a valuable stain in histology and hematology. Its properties allow for differential staining of cellular components, aiding in microscopic examination and diagnosis.

Cell Biology Research

In cell biology, Khellin can be employed for specific staining techniques to visualize cellular structures. Its use assists researchers in understanding cellular morphology and processes.

Natural Dye Applications

As a natural dye, Khellin has potential applications in specialized staining protocols within research settings. Its distinct colour properties are leveraged in microscopic analysis.

02 /Properties

Molecular weight	260.24
Empirical formula	C14H12O5
Assay	≥98.0% (TLC)
Grade	for microscopy
Boiling point	180-200 °C/0.05 mmHg(lit.)
Melting point	150-154 °C(lit.)≥98.0

03 /Safety & handling

GHS hazard pictogram: Toxic (GHS06) — Toxic

Danger

Hazard statements

H301Toxic if swallowed
H315Causes skin irritation

Precautionary statements

P301IF SWALLOWED

Protective equipment	Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Transport (UN / ADR)	UN 2811 6.1 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	T
Risk statements (R)	25-38
Safety statements (S)	36/37/39-45

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

04 /Identifiers & registry

CAS number

82-02-0

MDL number

MFCD00005007

Beilstein registry

263185

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 Khellin used for?

Khellin is primarily used in microscopy for histological and hematological staining, as well as in cell biology research to visualize cellular structures.

What are the CAS number and formula for Khellin?

The CAS number for Khellin is 82-02-0, and its molecular formula is C14H12O5.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Khellin with an assay of ≥98.0% (TLC), suitable for microscopy applications.

How should Khellin be handled safely?

Khellin is classified as acutely toxic (H301) and causes skin irritation (H315). Handle with appropriate personal protective equipment including eyeshields, faceshields, gloves, and P2 respirator cartridges. In case of accidental ingestion, seek immediate medical attention (P301 + P310).

Is Khellin a controlled substance?

The provided data does not indicate that Khellin is a controlled substance.

How is Khellin packed and exported?

Khellin is packed according to UN 2811 standards for transport, with hazard class 6.1 and packaging group III. Tech Serve Solutions exports fine chemicals globally.