L-Leucine Chloromethyl Ketone Hydrochloride (L-Leu-CMK·HCl)

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£394.00

SKU:: 281415
Molecular Weight:: 200.11
Storage Conditions:: 4°C
Supplier:: United States Biological
CAS Number:: 54518-92-2
Extra Details:: Leucine derivative used in proteomics research and as a lysosomal cysteine protease inhibitor Synonyms: L-Leu-CMK·HCl; H-Leu-CMK HCl; (S)-3-Amino-1-chloro-5-methylhexan-2-one hydrochloride CAS No: 54518-92-2 Molecular Formula: C7H14ClNO·HCl Molecular Weight: 200.11 Purity: ≥95% (HPLC) Appearance: White to off-white powder Solubility: Chloroform, Dichloromethane, Ethyl Acetate, DMSO (Dimethyl Sulfoxide), Acetone 13C NMR, 1H NMR: Conforms to reference Melting Point: 141-145°C Optical Rotation: [a]D25 = +91 ± 2o (C=1 in MeOH) Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at 4°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.