Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

L04082 7-Hydroxycoumarin, 98%

CAS Number
93-35-6
Synonyms
Umbelliferone

Stock No. Size Price ($) Quantity Availability
L04082-14 25g 54.00
L04082-22 100g 166.00
Add to Cart Add to Quote Request View Item

7-Hydroxycoumarin, 98%

MDL
MFCD00006878
EINECS
202-240-3

Chemical Properties

Formula
C9H6O3
Formula Weight
162.14
Melting point
228-232°
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water (slightly at 20°C), 95% ethanol (50 mg/ml), chloroform, acetone, and methanol.

Applications

7-Hydroxycoumarin is used as an intracellular pH sensitive fluorescent indicator & bloodbrain barrier probe. It is used as a sunscreen agent, and an optical brightener for textiles. It has also been used as a gain medium for dye lasers.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.

Literature References

Michaela Walshe; Joshua Howarth; Mary T Kelly; Richard O'Kennedy; Malcolm R Smyth. The preparation of a molecular imprinted polymer to 7- hydroxycoumarin and its use as a solid-phase extraction material.Journal of Pharmaceutical and Biomedical Analysis.1997, 16 319-325.

M. E. Marshall; J. L. Mohler; K. Edmonds; B. Williams; K. Butler; M. Ryles; L. Weiss; D. Urban; A. Bueschen; M. Markiewicz; G. Cloud. An updated review of the clinical development of coumarin (1,2-benzopyrone) and 7-hydroxycoumarin.Journal of Cancer Research and Clinical Oncology.1994, 120 S39-S42.

Fluorescent indicator.

Other References

Merck
14,9847
Beilstein
127683
Harmonized Tariff Code
2932.20
TSCA
No
RTECS
GN6820000

Recommended

  • A10173

    Trifluoromethanesulfonic acid, 98+%
  • A10230

    L-Tryptophan, 99%
  • A11391

    Pyridine-2-carboxaldehyde, 99%
  • A11748

    Bismuth(III) nitrate pentahydrate, 98%
  • A11766

    Allyl bromide, 99%, stab. with 300-1000ppm Propylene oxide

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware