3-Cyano-6-methyl-2(1H)-pyridinone is a reactant used in the synthesis of Milrinone, a selective phosphodiesterase inhibitor with vasodilating and positive inotropic activity. Cardiotonic.

CAS：4241-27-4
中文别名：2-羟基-6-甲基烟腈;3-氰基-2-羟基-6-甲基吡啶;3-氰基-6-甲基-2(1H)-吡啶酮;3-氰基-6-甲基-2-羟基吡啶;1,2-二氢-6-甲基-2-氧代-3-氰基吡啶;2-羟基-6-甲基烟酸腈;2-羟基-3-氰基-6-甲基吡啶;
英文别名：6-Methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile;5-Cyano-6-hydroxy-2-picoline;3-Cyano-6-methyl-2-pyridinol;3-Cyano-6-Methyl-2-pyridone;2-Hydroxy-6-methylnicotinonitrile;3-Cyano-6-Methyl-2(1H)-Pyridinone;6-methyl-2-oxo-1H-pyridine-3-carbonitrile;
分子式：C7H6N2O
分子量：134.135
精确质量：134.048
Psa：56.65
Logp：0.55498

EINECS号：224-202-5
MDL号：MFCD00006013

外观与性状：略黄色粒状的结晶粉末
密度：1.2 g/cm3
沸点：341.4ºC at 760 mmHg
熔点：293-295 °C
闪点：160.3ºC
折射率：1.567
水溶解性：2.38 g/L (20 ºC)
稳定性：Stable under normal temperatures and pressures.
储存条件：Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

安全说明：S36/37/39-S26-S22-S36
危险类别码：R20/21/22; R36/37/38
海关编码：2933399090
危险品运输编码：3276
危险类别：6.1
包装等级：III
危险品标志：Xn
信号词：Warning
危险性防范说明：P261; P280; P305 + P351 + P338
危险性描述：H302 + H312 + H332; H315; H319; H335
危险标志：GHS07