Methoxsalen

Name: Methoxsalen
Brand: Zemixal
SKU: ZX-027646

Reference StandardAvailable on request

Methoxsalen (CAS 298-81-7) supplier Zemixal: C12H8O4, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-027646.

Pack sizes

CAS number298-81-7

FormulaC₁₂H₈O₄

Molar mass216.19 g/mol

Physical formSolid

HS code38229090

InChIKeyQXKHYNVANLEOEG-UHFFFAOYSA-N

IUPAC name9-methoxyfuro[3,2-g]chromen-7-one

About Methoxsalen

Zemixal lists Methoxsalen for laboratories that identify, quantify or control Methoxsalen and its related substances. Key data (Reference Standard): CAS 298-81-7, formula C12H8O4 and molar mass 216.19 g/mol. It is handled as a solid.

Typical applications

Identification & assay
Method development & validation
QC reference material

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302 and H317. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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 Methoxsalen

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

Methoxsalen standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Methoxsalen
Product name	Methoxsalen
Catalogue number	ZX-027646
CAS number	298-81-7
IUPAC name	9-methoxyfuro[3,2-g]chromen-7-one
Molecular formula	C₁₂H₈O₄
Molar mass	216.19 g/mol
Exact mass	216.0423
Grade	Reference Standard
Physical form	Solid
XLogP3	1.9
H-bond donors / acceptors	0 / 4
Topological polar surface area	48.7 Å²
HS code	38229090
InChIKey	QXKHYNVANLEOEG-UHFFFAOYSA-N
SMILES	COC1=C2C(=CC3=C1OC=C3)C=CC(=O)O2
PubChem CID	4114
Synonyms	Xanthotoxin Methoxsalen, 8-Methoxypsoralen, 8-MOP, 9-Methoxy-7H-furo[3,2-g]chromen-7-one, Meladinine, Meloxine, Xanthotoxine, Ammoidin, Meladinin, Ammodin, 8-Methoxypsoralene, New-Meladinin

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

H302Harmful if swallowed
H317May cause an allergic skin reaction

Precautionary statements P261, P264, P270, P272, P280, P301 + P317, P302 + P352, P321, P330, P333 + P317, P362 + P364, 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 Methoxsalen
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 Methoxsalen

Which CAS number identifies Methoxsalen?

Methoxsalen is registered under CAS 298-81-7. You may also see it listed as Xanthotoxin Methoxsalen, 8-Methoxypsoralen, 8-MOP. Our catalogue number for this item is ZX-027646.

What are the formula and molar mass of Methoxsalen?

For Methoxsalen, its formula is C12H8O4 and its molar mass is 216.19 g/mol. The systematic (IUPAC) name is 9-methoxyfuro[3,2-g]chromen-7-one. InChIKey QXKHYNVANLEOEG-UHFFFAOYSA-N lets you match it in any structure database.

How is Methoxsalen used in pharmaceutical QC?

Methoxsalen is a characterised reference material linked to Methoxsalen. 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 Methoxsalen?

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 Methoxsalen?

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 Methoxsalen to my country?

Yes. Because Methoxsalen 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.

More Methoxsalen standards

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