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

CAS: 20859-02-3

MF: C6H13NO2

MW: 131.17

EINECS: 200-522-0

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

Mol File: 20859-02-3.mol

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. Keep in dark place,Sealed in dry,Room Temperature

solubility 1 M HCl: 50 mg/mL

form powder

pka 2.39±0.12(Predicted)

color White to almost white

optical activity [α]20/D 9.5°, c = 3 in H2O

Water Solubility 125.5 g/L (20 oC)

BRN 1721824

InChIKey NPDBDJFLKKQMCM-SCSAIBSYSA-N

CAS DataBase Reference 20859-02-3(CAS DataBase Reference)