8-Methoxypsoralen CAS 298-81-7
Price | USD127.00 |
Packge | 10g |
- Min. Order:10g
- Supply Ability:100KG
- Time:2022-06-06
Product Details
- Product Name8-Methoxypsoralen
- CAS No.298-81-7
- EINECS No.206-066-9
- MFC12H8O4
- MW216.19
- InChIKeyQXKHYNVANLEOEG-UHFFFAOYSA-N
- AppearanceNeedle-Like Crystals or Powderwhite to yellow
- Melting point 148-150 °C(lit.)
- Water Solubility PRACTICALLY INSOLUBLE
- storage temp. Sealed in dry,Room Temperature
- Boiling point 276.6°C (rough estimate)
- density 1.1344 (rough estimate)
Product Name: 8-Methoxypsoralen
Synonyms: 2-g)(1)benzopyran-7-one,9-methoxy-7h-furo(;2-g][1]benzopyran-7-one,9-methoxy-7h-furo[;8-Methoxy-2',3',6,7-furocoumarin;8-methoxy-2’,3’,6,7-furocoumarin;8-Methoxy-4',5',6,7-furocoumarin;8-Methoxy-4',5':6,7-furocoumarin;8-methoxy-4’,5’,6,7-furocoumarin;8-methoxy-4’,5’:6,7-furocoumarin
CAS: 298-81-7
MF: C12H8O4
MW: 216.19
EINECS: 206-066-9
Description
8-methoxypsoralen (also known as methoxsalen) is a naturally occurring furocoumarin compound existing in several species of plants such as Psoralea corylifolia. It is a photoactive substance that can form DNA adducts upon UVA irradiation. It is a drug used for the treatment of psoriasis, eczema, vitiligo, and some kinds of cutaneous lymphomas associated with the exposure of skin to the UVA or light from lamps or sunlight. Its mechanism of action is through inhibiting the synthesis of the deoxyribonucleic acid (DNA). After the activation, it can preferentially bind to the guanine and cytosine molecules of DNA, further leading to the cross-linking of DNA, thus inhibiting the DNA synthesis. It can further inhibit the RNA and protein synthesis at high concentration. It is extracted from Ammi majus.
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