Project Description

Chemical Name L-Phenylalanine
CAS No. 63-91-2
Molecular Formula: C9H11NO2
Molecular Weight: 165.19
EINECS: 200-568-1
Applications: 

L-Phenylalanine is an essential amino acid. L-Phenylalanine is produced for medical, feed, and nutritional applications such as in the preparation of Aspartame.  L-phenylalanine is an amino acid used as a skin-conditioning agent. It has greater use in hair care than in skin care products.

Synonyms: 

PHENYLALANINE, L-(RG);(-)-b-Phenylalanine;(S)-a-Aminobenzenepropanoic acid;(S)-a-Amino-b-phenylpropionic acid;(S)-a-Aminohydrocinnamic acid;Alanine, phenyl-, L- (7CI, 8CI);Benzenepropanoic acid, a-amino-, (S)-;b-Phenyl-a-alanine

Appearance: Powder

Please contact MainChem Co, Ltd. for any questions regarding L-Phenylalanine. We would be happy to provide a quote, a sample, or further information regarding it, L-Phenylalanine MSDS -Material Safety Data Sheet and L-Phenylalanine CAS 63-91-2 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.

China L-Phenylalanine Supplier, L-Phenylalanine Manufacturers, China CAS 63-91-2 Supplier

Melting point 270-275 °C (dec.)(lit.)
alpha -34.1 º (c=2, water, dry basis)
Boiling point 293.03°C (rough estimate)
density 1.29
vapor pressure
refractive index -34 ° (C=2, H2O)
FEMA 3585 | L-PHENYLALANINE
storage temp. Store at RT.
solubility H2O: 0.1 M at 20 °C, clear, colorless
form powder
pka 2.2(at 25℃)
color White to off-white
PH 5.0-7.0 (25℃, 0.1M in H2O)
optical activity [α]25/D -34.2°, c = 2 in H2O (dried basis)
Water Solubility 1-5 g/100 mL at 25 ºC
Hazard Codes 
C
Risk Statements 
36/37/38-34
Safety Statements 
22-24/25-37/39-45-36/37/39-27-26
WGK Germany 
3
RTECS 
AY7535000
10
TSCA 
Yes
HS Code 
29224995
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