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China, Chinese Pharm Grade Dl-Mandelic Acid CAS 90-64-21 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsOrganic SaltDl-Mandelic Acid90-64-2
Ningbo Samreal Chemical Co., Ltd.
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Product Description DL-Mandelic acid [90-64-2] Preferred IUPAC nameHydroxy(phenyl)acetic acidOther names2-Hydroxy-2-phenylacetic acidMandelic acidPhenylglycolic acidα-Hydroxyphenylacetic acid IdentificationName DL-Mandelic acidSynonyms alpha-Hydroxyphenylacetic acid; Amygdalic acid; alpha-Hydroxyphenylacetic acid; alpha-Hydroxy-benzeneacetic acid Molecular Structure Molecular Formula C8H8O3Molecular Weight 152.15CAS Registry Number 90-64-2EINECS 202-007-6 TestsSpecificationsAppearance White crystal powder Melting point118-121 oCMoisture≤0.5%Assay (on dry basis)≥ 99%Mandelic acid is an aromatic alpha hydroxy acid with the molecular formula C6H5CH(OH)CO2H. It is a white crystalline solid that is soluble in water and polar organic solvents. It is a useful precursor to various drugs. The molecule is chiral. The racemic mixture is known as paramandelic acid. UsesMandelic acid has a long history of use in the medical community as an antibacterial, particularly in the treatment of urinary tract infections. It has also been used as an oral antibiotic, and as a component of chemical face peels analogous to other alpha hydroxy acids.The drugs cyclandelate and homatropine are esters of mandelic acid.
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