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PSORALIDIN 补骨脂定;补骨酯定;补骨脂定,对照品;补骨脂定,Psoralidin,植物提取物,标准品,对照品;补骨脂定(标准品);Psoralidin 补骨脂定 标准品;补骨脂定;补骨脂定(标准品);3,9-二羟基-2-(3-甲基丁-2-烯-1-基)-6H-苯并呋喃[3,2-c]色烯-6-酮
Molecular formula
CAS Number
Chinese name Psoralidin
Chinese alias PSORALIDIN 补骨脂定;补骨酯定;补骨脂定,对照品;补骨脂定,Psoralidin,植物提取物,标准品,对照品;补骨脂定(标准品);Psoralidin 补骨脂定 标准品;补骨脂定;补骨脂定(标准品);3,9-二羟基-2-(3-甲基丁-2-烯-1-基)-6H-苯并呋喃[3,2-c]色烯-6-酮
English name Psoralidin
English alias 3,9-Dihydroxy-2-(3-methyl-2-butenyl)-6H-benzofuro[3,2-c][1]benzopyran-6-one;Psoralidin, >=99%;psoralidin;Psorslidin;[ "" ];3,9-Dihydroxy-2-(3-methyl-2-butenyl)-6H-[1]benzofuro[3,2-c]chromen-6-one;3,9-Dihydroxy-2-(3-methylbut-2-en-1-yl)-6H-benzofuro[3,2-c]chromen-6-one;3,9-Dihydroxy-2-prenylcoumestan;3,9-dihydroxy-2-(3-methylbut-2-enyl)-[1]benzofuro[3,2-c]chromen-6-one;3,9-Dihydroxy-2-(3-methyl-2-butenyl)-6H-benzofuro(3,2-c)(1)benzopyran-6-one;Psoralidin
CAS number 18642-23-4
Molecular formula C20H16O5
Molecular weight 336.40

Psoralidin, CAS# 18642-23-4

Analysis method: HPLC 13cNMR、1HNMR、MS
Molecular formula: C20H16O5
Molecular weight: 336.4
CAS No.: 18642-23-4
Apperance: White powder
Grade: 98%-99% ( HPLC )
Packaging: As required.
Annual capacity: 100 kgs
Storage condition: Refrigerate and protect from light.
Plant source: 补骨脂/The seeds of Psoralea corylifolia Linn.


Psoralidin belongs to the class of organic compounds known as coumestans. These are polycyclic aromatic compounds containing a coumestan moiety, which consists of a benzoxole fused to a chromen-2-one to form 1-Benzoxolo[3,2-c]chromen-6-one. They are oxidation products of pterocarpan. Thus, psoralidin is considered to be a flavonoid lipid molecule. It has the capability to inhibit protein tyrosine phosphatase 1B, a key metabolite involved in insulin signaling. To form the ring of psoralidin, an intramolecular cyclization occurs, finished off by a microwave assisted cross metathesis reaction. Structurally, psoralidin is a coumestan derivative; it has an isopentenyl group at the second carbon position of coumestrol. Psoralidin is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, Psoralidin has been detected, but not quantified in, a few different foods, such as fruits, lima beans, and pulses. This could make psoralidin a potential biomarker for the consumption of these foods. Psoralidin is a natural phenolic compound found in the seeds of Psoralea corylifolia. Dopamine levels changed as well as a result of psoralidin consumption. Psoralidin raised 5-hydroxytryptamine and 5-hydroxyindoleacetic acid levels in the brain. Recently, it has shown activity in vitro against gastric, colon, prostate, and breast cancer lines. Psoralidin production starts with a based catalyzed condensation between phenyl acetate and acid chloride.

——Source: HMDB


Psoralidin is one of our superior products. Tauto Biotech successfully extracted 98%-99% ( HPLC ) Psoralidin by utilizing our own patented extraction method(HSCCC). Related technology is applicable to production lines with a scale of ≥100 kgs.

Advantages: continuous supply, strict QA, HSCCC technology, annual production capacity ≥100 kgs.

Related products
Ingredients found in 补骨脂/The seeds of Psoralea corylifolia Linn.:

RM-0647 Bakuchiol 10309-37-2 C18H24O 256.4
RM-0067 Psoralen 66-97-7 C11H6O3 186.16354
RM-0281 8-Methoxypsoralen 298-81-7 C12H8O4 216.18952
RM-0860 Neobavaisoflavone 41060-15-5 C20H18O4 322.3
RM-0548 Psoralidin 18642-23-4 C20H16O5 336.4
RM-0643 Isobavachalcone 20784-50-3 C20H20O4 324.4
Packing specification

Brown screw-top reagent bottle, 10mg/20mg/50mg/1g/10g standard packaging, or according to customer requirements.

Product label sample