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68771

Supelco

Isoimperatorin

analytical standard

Sinónimos:

4-(3-Methylbut-2-enyloxy)furo[3,2-g]chromen-7-one, 4-[(3-Methyl-2-buten-1-yl)oxy]-7H-furo[3,2-g][1]benzopyran-7-one

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About This Item

Fórmula empírica (notación de Hill):
C16H14O4
Número de CAS:
482-45-1
Peso molecular:
270.28
Beilstein:
1291723
Número MDL:
MFCD00272155
Código UNSPSC:
85151701
ID de la sustancia en PubChem:
329761149
NACRES:
NA.24

grado

analytical standard

Análisis

≥98.0% (HPLC)

caducidad

limited shelf life, expiry date on the label

técnicas

HPLC: suitable
gas chromatography (GC): suitable

impurezas

≤5.0% water

aplicaciones

food and beverages

formato

neat

temp. de almacenamiento

2-8°C

cadena SMILES

O=C1C=CC(C(OCC=C(C)C)=C(C=CO2)C2=C3)=C3O1

InChI

1S/C16H14O4/c1-10(2)5-7-19-16-11-3-4-15(17)20-14(11)9-13-12(16)6-8-18-13/h3-6,8-9H,7H2,1-2H3

Clave InChI

IGWDEVSBEKYORK-UHFFFAOYSA-N

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Aplicación

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
BCCJ0621
BCCC9971
BCCC2290
BCCB1898
BCBZ3455

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Ah Yeon Park et al.
Biomedical chromatography : BMC, 23(10), 1034-1043 (2009-04-30)
Rapid, simple and reliable HPLC/UV and LC-ESI-MS/MS methods for the simultaneous determination of five active coumarins of Angelicae dahuricae Radix, byakangelicol (1), oxypeucedanin (2), imperatorin (3), phellopterin (4) and isoimperatorin (5) were developed and validated. The separation condition for HPLC/UV
Hong Nie et al.
Chinese journal of integrative medicine, 15(6), 442-447 (2010-01-19)
To demonstrate the vasodilatation activity of the coumarin-containing Angelica dahurica var. formosana and to further analyze active components in the herb extracts. (1) The vasodilatation effects induced by different extracts (cyclohexane, ethyl acetate, acetone, methanol, 95 % ethanol and water)
Zheng-jun Cai et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 31(8), 1160-1162 (2008-12-31)
To study chemical constituents of antibacterial activity fraction of Angelica polymorpha. Compounds were isolated by repeatedly silica gel column chromatography and recrystallization. Their structures were identified by physical and chemical evidences and spectral methods. Seven compounds were obtained from the
Jaroslaw Widelski et al.
Molecules (Basel, Switzerland), 14(8), 2729-2734 (2009-08-25)
The first phytochemical investigation of the fruits of Angelica lucida has led to the isolation and characterization of five known coumarins (imperatorin, isoimperatorin, heraclenol, oxypeucedanin hydrate and heraclenin). All isolated compounds were identified by means of spectral and literature data.
Shinsuke Marumoto et al.
Bioorganic & medicinal chemistry, 18(1), 455-459 (2009-11-27)
Biotransformation studies conducted on the furanocoumarins isoimperatorin (1) and imperatorin (3) have revealed that 1 was metabolized by Glomerella cingulata to give the corresponding reduced acid, 6,7-furano-5-prenyloxy hydrocoumaric acid (2), and 3 was transformed by G. cingulata to give the
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