XANTHOTOXIN

cas: 298-81-7 — see every product listed under this CAS number, including other names

XANTHOTOXIN (CAS 298-81-7) is a chemical reagent available from Chemat. Available pack sizes: 50MG. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number56448-50MG
cas298-81-7
size50MG
availability availability
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Sigma-Aldrich 50MG 553.50 Pln

properties

purityNo data
delivery time1-2 weeks (only if in stock, to check click on availability)
Structural formula: {0} (CAS {1})

Methoxsalen is a member of the class of psoralens that is 7H-furo[3,2-g]chromen-7-one in which the 9 position is substituted by a methoxy group. It is a constituent of the fruits of Ammi majus. Like other psoralens, trioxsalen causes photosensitization of the skin. It is administered topically or orally in conjunction with UV-A for phototherapy treatment of vitiligo and severe psoriasis. It has a role as an antineoplastic agent, a photosensitizing agent, a dermatologic drug, a cross-linking reagent and a plant metabolite. It is a member of psoralens and an aromatic ether. It is functionally related to a psoralen.

Source: ChEBI

Identity
Molecular formulaC12H8O4
Molecular weight216.19 g/mol
IUPAC name9-methoxyfuro[3,2-g]chromen-7-one
InChIKeyQXKHYNVANLEOEG-UHFFFAOYSA-N
SMILESCOC1=C2C(=CC3=C1OC=C3)C=CC(=O)O2

Computed by PubChem (NCBI)

Synonyms: methoxsalen, 8-Methoxypsoralen, XANTHOTOXIN, Oxsoralen, 9-Methoxy-7H-furo[3,2-g]chromen-7-one, Meladinine, Oxypsoralen, Meloxine, Puvalen, Xanthotoxine
Related forms of this compound
9-(trideuterio(113C)methoxy)furo[3,2-g]chromen-7-one C12H8O4
9-(trideuteriomethoxy)furo[3,2-g]chromen-7-one C12H8O4
Isomers (same molecular formula)
3-(2-formylfuran-3-yl)benzoic acid C12H8O4
4-(2-formylfuran-3-yl)benzoic acid C12H8O4
(E)-3-(4-oxochromen-3-yl)prop-2-enoic acid C12H8O4
naphthalene-2,3-dicarboxylic acid C12H8O4
4-(5-formylfuran-2-yl)benzoic acid C12H8O4
3-(5-formylfuran-2-yl)benzoic acid C12H8O4
benzo[f][1,3]benzodioxole-2-carboxylic acid C12H8O4
(4-formylphenyl) furan-2-carboxylate C12H8O4
naphthalene-1,7-dicarboxylic acid C12H8O4
naphthalene-1,6-dicarboxylic acid C12H8O4

Also listed as

Methoxsalen Chemat Brand CAS 298-81-7
Methoxsalen-d3 Chemat Brand CAS 298-81-7
8-Methoxy Psoralen, >95% (HPLC) TRC CAS 298-81-7
8–Methoxypsoralen GLPBio CAS 298-81-7
Methoxsalen/ 100% TargetMol CAS 298-81-7
8-Methoxypsoralen, 98% Thermo Scientific (Alfa Aesar) CAS 298-81-7
8-Methoxypsoralen Biosynth CAS 298-81-7
Xanthotoxin, >98.0%(GC) TCI CAS 298-81-7
8-Methoxypsoralen, 99% Thermo Scientific (Acros) CAS 298-81-7
Xanthotoxin, 98.00% Chemat CAS 298-81-7
Methoxsalen 98+% Ambeed CAS 298-81-7
8-Methoxypsoralen, 98%, 98% Chemat CAS 298-81-7
Methoxsalen, 99.98% MedChemExpress CAS 298-81-7
Methoxsalen (Standard) MedChemExpress CAS 298-81-7
Xanthotoxin, min. 98 %, 250 mg, glass Roth CAS 298-81-7
Xanthotoxin, min. 98 %, 1 g, glass Roth CAS 298-81-7
Xanthotoxin, min. 98 %, 5 g, glass Roth CAS 298-81-7
9-Methoxy-7H-furo[3,2-g]chromen-7-one, 95% Fluorochem CAS 298-81-7