N-Acetyldapsone
[CAS# 565-20-8]

Identification

• Classification: Chemical reagent >> Organic reagent >> Sulfone, sulfoxide compound
• Name: N-Acetyldapsone
• Synonyms: 4-Amino-4'-acetamidodiphenyl sulfone; 4'-Sulfanilylacetanilide; Acetyldapsone; MADDS; Monoacetyldapsone
• Molecular Formula: C₁₄H₁₄N₂O₃S
• Molecular Weight: 290.34
• CAS Registry Number: 565-20-8
• EC Number: 621-642-3

Properties

• Solubility: Very slightly soluble (0.12 g/L) (25 ºC), Calc.^*
• Density: 1.362±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 243 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

^** Castorina, G.; Farmaco sci. e tec. (Pavia) 1946, V1, P397-400.

Safety Data

Hazard Classification

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