2,7-Dichloro-9H-fluorene-4-carboxylic Acid

Name: 2,7-Dichloro-9H-fluorene-4-carboxylic Acid
Brand: Vaqora Chemicals
SKU: VQ-048984

About 2,7-Dichloro-9H-fluorene-4-carboxylic Acid

Listed under CAS 53221-16-2, 2,7-Dichloro-9H-fluorene-4-carboxylic Acid is an impurity of Lumefantrine available from Vaqora Chemicals. With the molecular formula C14H8Cl2O2, it has a molar mass of 279.1 g/mol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Lumefantrine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Lumefantrine

View every impurity, metabolite and intermediate we list for Lumefantrine.

Lumefantrine impurities

Specifications & identifiers

Chemical identifiers
Product name	2,7-Dichloro-9H-fluorene-4-carboxylic Acid
Catalogue No.	VQ-048984
CAS Number	53221-16-2
IUPAC name	2,7-dichloro-9H-fluorene-4-carboxylic acid
Molecular formula	C₁₄H₈Cl₂O₂
Molecular weight	279.1 g/mol
Exact mass	277.9901
Grade	Reference Standard
HSN code	38229090
InChIKey	DVRSTEOFKCASHZ-UHFFFAOYSA-N
SMILES	C1C2=C(C=CC(=C2)Cl)C3=C1C=C(C=C3C(=O)O)Cl
PubChem CID	86222541

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2,7-Dichloro-9H-fluorene-4-carboxylic Acid?

The CAS Registry Number of 2,7-Dichloro-9H-fluorene-4-carboxylic Acid is 53221-16-2.

What is the molecular formula and molecular weight of 2,7-Dichloro-9H-fluorene-4-carboxylic Acid?

2,7-Dichloro-9H-fluorene-4-carboxylic Acid has the molecular formula C14H8Cl2O2 and a molecular weight of 279.1 g/mol. Its IUPAC name is 2,7-dichloro-9H-fluorene-4-carboxylic acid.

What is 2,7-Dichloro-9H-fluorene-4-carboxylic Acid used for?

2,7-Dichloro-9H-fluorene-4-carboxylic Acid is supplied as a characterised reference material related to Lumefantrine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 2,7-Dichloro-9H-fluorene-4-carboxylic Acid can I order?

We supply 2,7-Dichloro-9H-fluorene-4-carboxylic Acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,7-Dichloro-9H-fluorene-4-carboxylic Acid?

Yes. Every lot of 2,7-Dichloro-9H-fluorene-4-carboxylic Acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2,7-Dichloro-9H-fluorene-4-carboxylic Acid be shipped internationally?

Yes. We export 2,7-Dichloro-9H-fluorene-4-carboxylic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.