Hotwords:Sodium triacetoxyborohydride Benzophenone hydrazone Hydrogenation catalyst
1,3-Acetonedicarboxylic acid
Product Name
1,3-Acetonedicarboxylic acid
CAS RN
542-05-2
EINECS No.
208-797-9
Structure
C5H4O5
Molecular formula
144.0834
Molecular weight
Properties
Colorless needles
Melting point 135 ℃ (decomposition)
Soluble in water and alcohol, insoluble in chloroform and benzene, slightly soluble in ether and ethyl acetate
Storage conditions: 2-8 ° C
Content
99%
Use
Pharmaceutical intermediates for atropine, scopolamine and other mountain anticholinergic drugs