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Merck
CN

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:
66-97-7
Molecular Weight:
186.16
Beilstein:
152784
EC Number:
200-639-7
MDL number:
MFCD00010520
UNSPSC Code:
85151701
PubChem Substance ID:
329765102
NACRES:
NA.24

Key Documents

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grade

analytical standard

Quality Level

100

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

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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.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H317

Hazard Classifications

Acute Tox. 4 Oral - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF9793
BCCF4975
BCCC9972
BCCB6651
BCBV8640

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Thomas W Dubensky et al.
Current opinion in biotechnology, 23(6), 917-923 (2012-05-23)
Beginning in the 20th century and continuing into the new millennia, vaccines against numerous diseases have had an unquestioned principal role of both enhancing the quality of life and increasing life expectancy (Rappuoli R, Mandl CW, Black S, De Gregorio
Biochemical aspects of psoralen photochemotherapy.
A C Moor et al.
Clinics in dermatology, 14(4), 353-365 (1996-07-01)
Maria Anokhina et al.
The EMBO journal, 32(21), 2804-2818 (2013-09-05)
Although U snRNAs play essential roles in splicing, little is known about the 3D arrangement of U2, U6, and U5 snRNAs and the pre-mRNA in active spliceosomes. To elucidate their relative spatial organization and dynamic rearrangement, we examined the RNA
Aurelio Reyes et al.
Nucleic acids research, 41(11), 5837-5850 (2013-04-19)
The observation that long tracts of RNA are associated with replicating molecules of mitochondrial DNA (mtDNA) suggests that the mitochondrial genome of mammals is copied by an unorthodox mechanism. Here we show that these RNA-containing species are present in living
miR-TRAP: a benchtop chemical biology strategy to identify microRNA targets.
Huricha Baigude et al.
Angewandte Chemie (International ed. in English), 51(24), 5880-5883 (2012-05-09)
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