Psoralen

Name: Psoralen
Brand: Vaqora Chemicals
SKU: VQ-041756

About Psoralen

Vaqora Chemicals supplies Psoralen, a high-purity reference standard of Psoralen registered under CAS number 66-97-7. Its molecular formula is C11H6O3 and its molecular weight is 186.16 g/mol. The IUPAC name is furo[3,2-g]chromen-7-one. Alternative names: Ficusin and 7H-Furo[3,2-g]chromen-7-one.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a reference sample of Psoralen, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Psoralen is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Psoralen

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

Psoralen impurities

Specifications & identifiers

Chemical identifiers
Product name	Psoralen
Catalogue No.	VQ-041756
CAS Number	66-97-7
IUPAC name	furo[3,2-g]chromen-7-one
Molecular formula	C₁₁H₆O₃
Molecular weight	186.16 g/mol
Exact mass	186.0317
Grade	Reference Standard
HSN code	38229090
InChIKey	ZCCUUQDIBDJBTK-UHFFFAOYSA-N
SMILES	C1=CC(=O)OC2=CC3=C(C=CO3)C=C21
PubChem CID	6199

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	0 / 3
TPSA	39.4 Å²
Synonyms	Ficusin, 7H-Furo[3,2-g]chromen-7-one, Furocoumarin, Psoralene, 7H-Furo[3,2-g][1]benzopyran-7-one, Psorline-P, 6,7-Furanocoumarin, Furo(2',3',7,6)coumarin, Furo(3,2-g)-coumarin, Furo(4',5',6,7)coumarin, 7H-Furo(3,2-g)(1)benzopyran-7-one, Furo[4',5':6,7]coumarin

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Psoralen?

The CAS Registry Number of Psoralen is 66-97-7. It is also known as Ficusin, 7H-Furo[3,2-g]chromen-7-one, Furocoumarin.

What is the molecular formula and molecular weight of Psoralen?

Psoralen has the molecular formula C11H6O3 and a molecular weight of 186.16 g/mol. Its IUPAC name is furo[3,2-g]chromen-7-one.

What is Psoralen used for?

Psoralen is supplied as a characterised reference material related to Psoralen. 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 Psoralen can I order?

We supply Psoralen 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 Psoralen?

Yes. Every lot of Psoralen 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 Psoralen be shipped internationally?

Yes. Psoralen is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.