L-tert-Leucine CAS 20859-02-3

Product Name: L-tert-Leucine
Synonyms: (S)-(+)-LEUCINE;RARECHEM AB PP 3754;L-A-AMINO-G-METHYL VALERIC
ACID;L-A-AMINOISOCAPROIC ACID;L-2-AMINO-4-METHYLVALERIC ACID;LEUCINE,
L-;LEU;LEUCINE
Product Categories: Telaprevir intermediate;.;API intermediates;PROTECTED AMINO
ACID & PEPTIDES;Amino Acids;Leucine [Leu, L];Amino acids, non natural;Chiral
Compounds;API;Peptide;amino acid

Melting point  ≥300 °C (lit.)
alpha  6.3 º (c=4, 6 N HCl 200 ºC)
Boiling point  217.7±23.0 °C(Predicted)
density  1.1720 (estimate)
refractive index  -9 ° (C=3, H2O)
storage temp.  Store at RT.
solubility  1 M HCl: 50 mg/mL
pka 2.39±0.12(Predicted)
form  powder
color  White to almost white
optical activity [α]20/D 9.5°, c = 3 in H2O
Water Solubility  125.5 g/L (20 ºC)

Minimum Order: 10 grams