73633
Psoralen
analytical standard
Synonym(s):
6,7-Furanocoumarin, 7H-Furo[3,2-g]benzopyran-7-one, Ficusin, Furo[3,2-g]coumarin
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About This Item
Empirical Formula (Hill Notation):
C11H6O3
CAS Number:
Molecular Weight:
186.16
MDL number:
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-639-7
Beilstein/REAXYS Number:
152784
grade
analytical standard
Quality Level
assay
≥98.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤5.0% water
application(s)
food and beverages
format
neat
storage temp.
2-8°C
SMILES string
O=C1Oc2cc3occc3cc2C=C1
InChI
1S/C11H6O3/c12-11-2-1-7-5-8-3-4-13-9(8)6-10(7)14-11/h1-6H
InChI key
ZCCUUQDIBDJBTK-UHFFFAOYSA-N
Application
Photochemical reagent for the investigation of nucleic acid structure and function.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Karen S McGinnis et al.
Archives of dermatology, 139(6), 771-775 (2003-06-18)
Multimodality biological response-modifier therapy that includes photopheresis, interferon, and bexarotene is the standard of care in our institution for advanced cutaneous T-cell lymphoma with peripheral blood involvement. We added psoralen plus long-wave UV-A (PUVA) to this regimen in 5 patients
Takuya Furuhashi et al.
PloS one, 8(1), e54895-e54895 (2013-02-01)
Photo(chemo)therapy is widely used to treat psoriasis, the pathogenesis of which might be caused by an imbalance of Th17 cells/regulatory T cells (Treg). In the present study, we evaluated the effects of photo(chemo)therapy on the Th17/Treg balance and Treg function.
F P Gasparro et al.
Environmental and molecular mutagenesis, 31(2), 105-112 (1998-04-17)
Photochemotherapy employing 8-methoxypsoralen and ultraviolet radiation (PUVA) is widely used in the treatment of psoriasis. The photoactivation of psoralens in skin cells leads to DNA photoadduct formation which may be responsible for the efficacy of PUVA. Subsequent mutations may lead
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 73633-10MG | 04061834246237 |