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Postion:Product Catalog >Biochemical Engineering>Amino Acids and proteins>L-Phenylalanine
L-Phenylalanine
  • L-Phenylalanine

L-Phenylalanine

Price $32
Package 1KG
Min. Order: 1KG
Supply Ability: 10 tons
Update Time: 2026-05-15

Product Details

Product Name: L-Phenylalanine CAS No.: 63-91-2
EC-No.: 200-568-1 Min. Order: 1KG
Purity: 99% Supply Ability: 10 tons
Release date: 2026/05/15

Melting point: 270-275°C(dec.)(lit.) 

Specific optical rotation: -34.1º(c=2, water, drybasis) 

Boiling point: 293.03°C(roughestimate) 

Density: 1.29

 Vapor pressure<1Pa(25°C) 

FEMA3585|L -PHENYLALANINE

 refractive index -34°(C=2,H2O)

 storage condition StoreatRT.

Solubility H2O:0.1Mat20°C,clear,colorless form powder acidity coefficient (pKa)2.2(at25℃)color Whitetooff-whitePH value 5.0-7.0( 25℃, 0.1MinH2O) Opticalactivity [Chemicalbookα]25/D-34.2°,c=2inH2O(driedbasis) Water solubility 1-5g/100mLat25ºCJECFANumber1428Merck14,7271BRN1910408 Stability -91-2 (CASDataBaseReference) NIST chemical substance information L-Phenylalanine (63-91-2) EPA chemical substance information L-Phenylalanine (63-91-2)

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