(S)-(-)-1,2-Diaminopropane dihydrochloride

Synonym(s):(S)-(−)-Propylenediamine dihydrochloride;(S)-1,2-Propanediamine dihydrochloride

CAS NO.：19777-66-3
Empirical Formula: C3H11ClN2
Molecular Weight: 110.59
MDL number: MFCD00050706
SAFETY DATA SHEET (SDS)
Update Date: 2023-06-08 17:06:38

(S)-(-)-1,2-Diaminopropane dihydrochloride Structural

What is (S)-(-)-1,2-Diaminopropane dihydrochloride?

Chemical properties

White solid

The Uses of (S)-(-)-1,2-Diaminopropane dihydrochloride

(S)-(-)-1,2-Diaminopropane Dihydrochloride is used in the synthesis of Dexrazoxane, a cardiac medicine.

The Uses of (S)-(-)-1,2-Diaminopropane dihydrochloride

(S)-(-)-1,2-Diaminopropane dihydrochloride may be used in the preparation of following chiral imidazoline derivatives, which show moderate α-adrenergic blocking activity:

(S)-(-)-4-methyl-2-(1-naphthylmethyl)imidazoline hydrochloride
(S)-(-)-2-benzyl-4-methylimidazoline picrate
(S )-(-)-2-[(2,6-dichlorophenyl)imino]-4-methylimidazolidine hydrochloride

Properties of (S)-(-)-1,2-Diaminopropane dihydrochloride

Melting point:	238-243 °C
alpha	-4 º (c=20 in H2O)
storage temp.	Inert atmosphere,Room Temperature
Water Solubility	Soluble in water
form	powder to crystal
color	White to Almost white
optical activity	[α]22/D 4°, c = 20 in H2O
BRN	5740936
CAS DataBase Reference	19777-66-3(CAS DataBase Reference)

Safety information for (S)-(-)-1,2-Diaminopropane dihydrochloride

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.