61419
异虎耳草素
analytical standard
别名:
4,9-Dimethoxy-7H-furo[3,2-g][1]benzopyran-7-one, 4,9-Dimethoxyfuro[3,2-g]chromen-7-one, 5,8-Dimethoxy-6,7-furanocoumarin, 5,8-Dimethoxypsoralen, Isoimpinellin, NSC 217988, NSC 401288
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关于此项目
经验公式（希尔记法）:
C13H10O5
化学文摘社编号:
分子量:
246.22
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
262337
InChI key
DFMAXQKDIGCMTL-UHFFFAOYSA-N
InChI
1S/C13H10O5/c1-15-10-7-3-4-9(14)18-12(7)13(16-2)11-8(10)5-6-17-11/h3-6H,1-2H3
grade
analytical standard
assay
≥95.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
impurities
≤5.0% water
application(s)
food and beverages
format
neat
storage temp.
2-8°C
Quality Level
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General description
Isopimpinellin is a furanocoumarin which is synthesized by a variety of plant species. It is known to exhibit antimicrobial, antioxidant and anti-biofilm activities.
Application
Isopimpinellin may be used as an analytical reference standard for the determination of the analyte in pharmaceutical formulations, rat plasma, parsley herb extracts and Heracleum sibiricum L. fruits by chromatography based techniques.
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.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
C A Cardoso et al.
Journal of pharmaceutical and biomedical analysis, 22(2), 203-214 (2000-03-17)
A solid-phase extraction and chromatography-flame ionization detection (GC-FID) method has been developed for the routine analysis of psoralen, bergapten, isopimpinellin and pimpinellin in creams and pomades employed in Brazil for the treatment of vitiligo. The calibration curve for psoralen was
Simultaneous determination of pimpinellin, isopimpinellin and phellopterin in rat plasma by a validated UPLC--MS/MS and its application to a pharmacokinetic study after administration of Toddalia asiatica extract
Liu Z, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 891, 102-108 (2012)
Ya-Wen Cheng et al.
Cell reports, 33(2), 108254-108254 (2020-10-03)
Development of specific antiviral agents is an urgent unmet need for SARS-coronavirus 2 (SARS-CoV-2) infection. This study focuses on host proteases that proteolytically activate the SARS-CoV-2 spike protein, critical for its fusion after binding to angiotensin-converting enzyme 2 (ACE2), as
Linear furanocoumarins and graveolone from the common herb parsley
Beier RC, et al.
Phytochemistry, 36(4), 869-872 (1994)
The analysis of furanocoumarins in fruits of Heracleum sibiricum L
Bogucka-Kocka, ANNA
Acta Poloniae Pharmaceutica, 56(5), 399-402 (1999)
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