(S)-(-)-1-Amino-1-phenylpropane

Synonym(s):(S)-(−)-1-Phenylpropylamine

CAS NO.：3789-59-1
Empirical Formula: C9H13N
Molecular Weight: 135.21
MDL number: MFCD00082356
EINECS: 455-040-5
SAFETY DATA SHEET (SDS)
Update Date: 2024-07-15 20:03:10

(S)-(-)-1-Amino-1-phenylpropane Structural

What is (S)-(-)-1-Amino-1-phenylpropane?

The Uses of (S)-(-)-1-Amino-1-phenylpropane

(S)-(-)-1-Amino-1-phenylpropane is used in the synthesis of a new series of L-Aspartyl-D-amino amide sweeteners. They contain a sweetness potency 2000 times that of a 10% sucrose solution. Also, a molecul ar determinant of substrate specificity for transaminases, owing to its chiral carbon.

The Uses of (S)-(-)-1-Amino-1-phenylpropane

For synthesis of optically active products

The Uses of (S)-(-)-1-Amino-1-phenylpropane

(S)-(?)-α-Ethylbenzylamine can be used:

To prepare optically active copolyacrylate polymers with sensing and chiroptical properties.
As a chiral auxiliary in the preparation of enantioenriched indanone derived α-SCF₂H β-keto esters.

Properties of (S)-(-)-1-Amino-1-phenylpropane

Melting point:	-69°C
Boiling point:	205°C
alpha	-20 º (neat)
Density	0.940 g/mL at 20 °C(lit.)
vapor pressure	26.5Pa at 20℃
refractive index	n20/D 1.520
Flash point:	77°C
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
solubility	soluble in Chloroform, Ethanol. Methanol
pka	9.34±0.10(Predicted)
form	clear liquid
color	Colorless to Light yellow to Light orange
optical activity	[α]20/D 20±2°, neat
Sensitive	Air Sensitive
BRN	2412016
CAS DataBase Reference	3789-59-1(CAS DataBase Reference)

Safety information for (S)-(-)-1-Amino-1-phenylpropane

Signal word	Danger
Pictogram(s)	Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07 Environment GHS09
GHS Hazard Statements	H227:Flammable liquids H302:Acute toxicity,oral H314:Skin corrosion/irritation H318:Serious eye damage/eye irritation H401:Hazardous to the aquatic environment, acute hazard H411:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P309:IF exposed or if you feel unwell: P310:Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.