Extract of willow

Basic Information

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CAS Number

84082-82-6

Molecular Formula

C13H18O7

Molecular Weight

286.28 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

197℃~200℃

SMILES

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C1(OC2C(O[H])C(O[H])C(O[H])C(CO[H])O2)C(CO[H])=CC=CC=1

InChI

InChI=1S/C13H18O7/c14-5-7-3-1-2-4-8(7)19-13-12(18)11(17)10(16)9(6-15)20-13/h1-4,9-18H,5-6H2

InChIKey

NGFMICBWJRZIBI-UHFFFAOYSA-N

LogP

-1.6424

Topological Polar Surface Area

119.61000000000001 Å²

Hydrogen Bond Donor/Acceptor

5 / 7

Synonyms & References

English

Willow Bark Extract
Willow, Salix alba, ext.
SALIX ALBA (WILLOW) BARK EXTRACT
SALIX ALBA (WILLOW) LEAF EXTRACT
Salixpurpureaextract
Willowbark
ARTF-34
Extract of willow
WillowBarkExtract
White Willow Extract

FAQ

What are the physical and chemical properties of Extract of willow (CAS: 84082-82-6)?

Extract of willow has a crystalline form with a molecular weight of approximately 180.16 g/mol. It is slightly soluble in water and ethanol. Chemically, it is reactive towards acids and bases. It decomposes above 120°C. The extract is commonly used in pharmaceuticals and has a characteristic bitter taste.

How is Extract of willow (CAS: 84082-82-6) typically synthesized?

Extract of willow is typically synthesized through the hydrolysis of salicin, a naturally occurring compound found in the bark of willow trees. The process involves treating salicin with an alkaline solution in the presence of a catalyst such as sodium hydroxide to produce salicylic acid. Further processing yields the final extract.

What industries use Extract of willow (CAS: 84082-82-6)?

Extract of willow is widely used in the pharmaceutical industry for the production of pain relievers and anti-inflammatory drugs. It is also utilized in the food industry as a flavoring agent and in the cosmetics industry for its skin-soothing properties.

What precautions should be taken when handling Extract of willow (CAS: 84082-82-6)?

When handling Extract of willow, wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Store it in a cool, dry place away from heat and direct sunlight. Use a fume hood when preparing solutions. In case of spill, neutralize with an acid or base as per the Material Safety Data Sheet (MSDS/SDS) and dispose of according to local regulations.