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520-33-2 - 3',5,7-Trihydroxy-4'-methoxyflavanone, 97% - Hesperetin - 4'-Methoxy-3',5,7-trihydroxyflavanone - B20528 - Alfa Aesar

B20528 3',5,7-Trihydroxy-4'-methoxyflavanone, 97%

CAS Number
520-33-2
Synonyms
Hesperetin
4'-Methoxy-3',5,7-trihydroxyflavanone

Size Price ($) Quantity Availability
1g 7.95
5g 42.22
25g 174.97
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3',5,7-Trihydroxy-4'-methoxyflavanone, 97%

MDL
MFCD00075646
EINECS
208-290-2

Chemical Properties

Formula
C16H14O6
Formula Weight
302.30
Melting point
227-232°
Solubility
Soluble in water (partly), dilute alkalis, and ethanol (50 mg/ml).

Applications

(±)-Hesperetin is an antioxidant flavonoid. Induces G1-phase cell cycle arrest. Anti-inflammatory. (±)-Hesperetin suppresses NF-κB activation. Reduces cholesterol biosynthesis. Inhibits lipid peroxidation. Neuroprotective against neuronal oxidative damage.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Stable under recommended storage conditions. Keep away from strong oxidizing agents.

Literature References

AA Hardigree.; JL Epler. Comparative mutagenesis of plant flavonoids in microbial systems. Mutation Research/Genetic Toxicology. 197858 (2-3), 1109-1114.

LW Wattenberg.; MA Page.; JL Leong. Induction of increased benzpyrene hydroxylase activity by flavones and related compounds. Cancer Research. 196828 (1), 934-936.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,4670
Beilstein
309850
Harmonized Tariff Code
2932.99
TSCA
No

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