4-Hydroxyphenylacetic Acid CAS NO.156-38-7

product name:

4-hydroxyphenylacetic acid

synonyms:

href="#(4-hydroxy-phenyl)-acetic acid/" title="(4-hydroxy-phenyl)-acetic acid | cas号查询" (4-hydroxy-phenyl)-acetic acid
href="#4-hydroxy-benzeneacetic acid/" title="4-hydroxy-benzeneacetic acid | cas号查询" 4-hydroxy-benzeneacetic acid

cas number:

156-38-7

molecular formula:

c8h8o3

molecular weight:

152.15

einecs number:

205-851-3

molecular structure:

specifications:

appearance white to almost white crystal

melting point between 149-153deg.c

loss on drying 0.5% max

assay 99.0% min

packing:

25kg/ fiber drum

hazard:

not dangerous goods

application：

organic synthesis intermediates for the production of beta blockers atenolol and puerarin flavonoids: synthesis of 4, 7-dihydroxyl isoflavones; it can also be used as a pesticide intermediate.