1,2,2,6,6-Pentamethyl-4-piperidinol is used in the synthesis of PDGFR kinase inhibitors. Also, it can be applied to the preparation of a new diol-functionalized amine light stabilizer.

CAS：2403-89-6
中文别名：1,2,2,6,6-五甲基-4-哌啶醇;4-羟基-1,2,2,6,6-五甲基哌啶;
英文别名：HOPEMP;1,2,2,6,6-pentamethyl-piperidin-4-ol;1,2,2,6,6-Pentamethyl-4-piperidinol;4-hydroxy-2,2,6,6-tetramethyl-N-methylpiperidine;4-Hydroxy-1,2,2,6,6-pentamethylpiperidine;1,2,2,6,6-Pentamethylpiperidin-4-ol;1,2,2,6,6-pentamethylpiperidine-4-ol;1,2,2,6,6-pentamethyl-4-hydroxypiperidine;
分子式：C10H21NO
分子量：171.28
精确质量：171.162
Psa：23.47
Logp：1.568

BRN号：1498
MDL号：MFCD00191220
EINECS号：219-292-8
PubChem号：24845441

外观与性状：白色结晶粉末
密度：0.967
沸点：238 °C
熔点：72-76°C
闪点：118 °C
水溶解性：4.8 g/100 mL (20 ºc)
稳定性：Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件：Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.
蒸汽压：0.0129mmHg at 25°C

安全说明：S36/37-S45-S36/37/39-S26
WGK Germany：2
危险类别码：R22; R34
海关编码：2933399010
包装等级：I; II; III
危险品标志：C
危险性防范说明：P273; P280; P305 + P351 + P338; P310
信号词：Danger
危险性描述：H302; H314; H317; H411
危险标志：GHS05, GHS07, GHS09

用途
是重要的受阻胺光稳定剂中间体