N^α-Boc-N^ε-trifluoroacetyl-L-lysine ≥99% (by HPLC), white powder

Supplier: Schürr-Schuhvertrieb GmbH

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Synonyms: Boc-Lys(Tfa)-OH, N2-Boc-N6-(2,2,2-trifluoroacetyl)-L-lysine

03802-1G 03802-5G 03802-25G

102586-484EA 42.88 USD

102586-484 102618-602 102638-854

N^α-Boc-N^ε-trifluoroacetyl-L-lysine ≥99% (by HPLC), white powder

N-α-Boc-N-φ-trifluoroacetyl-L-lysine

Formula: C₁₃H₂₁F₃N₂O₅
MW: 342.315 g/mol
Storage Temperature: Refrigerator

MDL Number: MFCD00037104
CAS Number: 16965-06-3

Specification Test Results

Appearance	White powder
Solubility	Clear solution (0.3 g in 2 mL DMF)
Water Content (Karl Fisher)	≤1.0%
Optical Rotation	-11 ± 1º (C=2 in DMF)
Infrared Spectrum	Conforms to structure
Analysis by Mass Spectra	Conforms to standard
Loss on Drying	≤1.0% (50 °C, 2 h)
1H NMR	Conforms to structure
Purity by HPLC	≥99%
Storage	Store at 0 - 8 °C

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