2,4,7-Trichlorofluorene

Name: 2,4,7-Trichlorofluorene
Brand: Zemixal
SKU: ZX-043372

Reference StandardAvailable on request

Buy 2,4,7-Trichlorofluorene (CAS 7061-81-6) from Zemixal: C13H7Cl3, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-043372.

Pack sizes

2,4,7-Trichlorofluorene chemical structure

CAS number7061-81-6

FormulaC₁₃H₇Cl₃

Molar mass269.5 g/mol

Physical formSolid

HS code38229090

InChIKeyMXDREDYHROHHGJ-UHFFFAOYSA-N

IUPAC name2,4,7-trichloro-9H-fluorene

About 2,4,7-Trichlorofluorene

2,4,7-Trichlorofluorene is supplied by Zemixal as a characterised reference material for Lumefantrine analysis. Identity at a glance (Reference Standard): CAS 7061-81-6, formula C13H7Cl3 and molar mass 269.5 g/mol. It is handled as a solid.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Safe handling

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Lumefantrine

See every impurity, metabolite and related compound we list for this API.

Lumefantrine standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 2,4,7-Trichlorofluorene
Product name	2,4,7-Trichlorofluorene
Catalogue number	ZX-043372
CAS number	7061-81-6
IUPAC name	2,4,7-trichloro-9H-fluorene
Molecular formula	C₁₃H₇Cl₃
Molar mass	269.5 g/mol
Exact mass	267.9613
Grade	Reference Standard
Physical form	Solid
XLogP3	5.4
H-bond donors / acceptors	0 / 0
Topological polar surface area	0 Å²
HS code	38229090
InChIKey	MXDREDYHROHHGJ-UHFFFAOYSA-N
SMILES	C1C2=C(C=CC(=C2)Cl)C3=C1C=C(C=C3Cl)Cl
PubChem CID	251988
Synonyms	9H-Fluorene, 2,4,7-trichloro-

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2,4,7-Trichlorofluorene
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 2,4,7-Trichlorofluorene

Which CAS number identifies 2,4,7-Trichlorofluorene?

2,4,7-Trichlorofluorene is registered under CAS 7061-81-6. You may also see it listed as 9H-Fluorene, 2,4,7-trichloro-. Our catalogue number for this item is ZX-043372.

What are the formula and molar mass of 2,4,7-Trichlorofluorene?

For 2,4,7-Trichlorofluorene, its formula is C13H7Cl3 and its molar mass is 269.5 g/mol. The systematic (IUPAC) name is 2,4,7-trichloro-9H-fluorene. InChIKey MXDREDYHROHHGJ-UHFFFAOYSA-N lets you match it in any structure database.

How is 2,4,7-Trichlorofluorene used in pharmaceutical QC?

2,4,7-Trichlorofluorene is a characterised reference material linked to Lumefantrine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 2,4,7-Trichlorofluorene?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 2,4,7-Trichlorofluorene?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 2,4,7-Trichlorofluorene to my country?

Yes. Because 2,4,7-Trichlorofluorene is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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