Name

3,3-Dimethyl-1,5-dioxaspiro[5.5]undecan-9-one

CAS No

69225-59-8

Molecular formula

C11H18O3

Molecular weight

198.259

Structural formula

Appearance

white powder

Melting point

48-50°C

Purity (HPLC)

≥99.0%

TLC analysis

100

Moisture

<0.20%

Storage

Keep dry and cool

Uses

pharmaceutical intermediate