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00899

Supelco

Khellin

analytical standard

Synonym(s):

4,9-Dimethoxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one

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100 μG
CN¥3,769.70

CN¥3,769.70

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100 μG
CN¥3,769.70

About This Item

Empirical Formula (Hill Notation):
C14H12O5
CAS Number:
82-02-0
Molecular Weight:
260.24
Beilstein:
263185
EC Number:
201-392-8
MDL number:
MFCD00005007
UNSPSC Code:
85151701
PubChem Substance ID:
329747161
NACRES:
NA.24

CN¥3,769.70

Please contact Customer Service for Availability
Request a Bulk Order

grade

analytical standard

Quality Level

100

Assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

impurities

≤1.0% water

bp

180-200 °C/0.05 mmHg (lit.)

mp

150-154 °C (lit.)

application(s)

food and beverages

format

neat

SMILES string

COc1c2OC(C)=CC(=O)c2c(OC)c3ccoc13

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This Item
HPA018886WH0007423M3WH0003484M1
Monoclonal Anti-NGFRAP1 antibody produced in mouse clone 4E5, purified immunoglobulin, buffered aqueous solution

WH0027018M1

Monoclonal Anti-NGFRAP1 antibody produced in mouse

Anti-BEX3 antibody produced in rabbit Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

HPA018886

Anti-BEX3 antibody produced in rabbit

Monoclonal Anti-VEGFB antibody produced in mouse clone 4H5, purified immunoglobulin, buffered aqueous solution

WH0007423M3

Monoclonal Anti-VEGFB antibody produced in mouse

Monoclonal Anti-IGFBP1 antibody produced in mouse clone 2F9, purified immunoglobulin, buffered aqueous solution

WH0003484M1

Monoclonal Anti-IGFBP1 antibody produced in mouse

antibody form

purified immunoglobulin

antibody form

affinity isolated antibody

antibody form

purified immunoglobulin

antibody form

purified immunoglobulin

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

clone

4E5, monoclonal

clone

polyclonal

clone

4H5, monoclonal

clone

2F9, monoclonal

species reactivity

human

species reactivity

human

species reactivity

human

species reactivity

human

Gene Information

human ... NGFRAP1(27018)

Gene Information

human ... NGFRAP1(27018)

Gene Information

human ... VEGFB(7423)

Gene Information

human ... IGFBP1(3484)

General description

Khellin, is reported to be an efficient drug for treating vitiligo when combined with ultraviolet A irradiation.[1]

Application

Khellin has been used as a reference standard for supercritical fluid extraction of khellin from Ammi visnaga L. fruits to understand the various medicinal effects of γ-Pyrones by reversed phase HPLC method.[2]

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Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    BCCL0992
    BCCK0175
    BCCF3213
    BCBW7941
    BCBS7656V

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    Phototherapeutic, photobiologic, and photosensitizing properties of khellin.
    Morliere P, et al.
    The Journal of Investigative Dermatology, 90(5), 720-724 (1988)
    Supercritical fluid extraction of γ-Pyrones from Ammi visnaga L. fruits.
    Bishr M, et al
    Future Journal of Pharmaceutical Sciences (2018)

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