Dimerin
[CAS# 125-64-4]

Identification

• Classification: API >> Nervous system medication
• Name: Dimerin
• Synonyms: 2,4-Dioxo-3,3-diethyl-5-methylpiperidine; Methyprylon; Methyprylone; NSC 30442; Noctan; Nodular; Noludar; Ro 1-6463
• Molecular Formula: C₁₀H₁₇NO₂
• Molecular Weight: 183.25
• CAS Registry Number: 125-64-4
• EC Number: 204-745-4

Properties

• Solubility: Slightly soluble (6.4 g/L) (25 ºC), Calc.^*
• Density: 0.969±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 143-144 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** Bernhard, Karl; Helvetica Chimica Acta 1957, V40, P436-44.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin sensitization	Skin Sens.	1	H317
Serious eye damage	Eye Dam.	1	H318

• Controlled Substance: DEA Drug Code Number: 2575