Boc-Lys-OH , 98% , 13734-28-6

Synonym(s):
N_α-(tert-Butoxycarbonyl)-L-lysine;N_α-Boc-L-lysine;Boc-Lys-OH;N-α-t.-Boc-L-lysine

CAS NO.：13734-28-6

Empirical Formula: C11H22N2O4

Molecular Weight: 246.3

MDL number: MFCD00038203

EINECS: 237-303-4

PRODUCT Properties

• Melting point: ~205 °C (dec.)(lit.)
• alpha: 22 º (c=2, CH3OH)
• Boiling point: 389.3°C (rough estimate)
• Density: 1.1313 (rough estimate)
• refractive index: 21.5 ° (C=2, MeOH)
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: Acetic Acid (Slightly), Methanol (Slightly, Sonicated), Water (Slightly, Heated,
• form: Powder
• pka: 3.92±0.21(Predicted)
• color: White
• optical activity: [α]20/D +4.6±0.5°, c = 2% in H2O
• Water Solubility: Soluble in water. Slightly soluble in methanol.
• BRN: 4252546
• InChI: InChI=1S/C11H22N2O4/c1-11(2,3)17-10(16)13-8(9(14)15)6-4-5-7-12/h8H,4-7,12H2,1-3H3,(H,13,16)(H,14,15)/t8-/m0/s1
• InChIKey: DQUHYEDEGRNAFO-QMMMGPOBSA-N
• SMILES: C(O)(=O)[C@H](CCCCN)NC(OC(C)(C)C)=O

Description and Uses

Boc-Lys-OH (Nα-Boc-L-lysine) can be used as a building block to synthesize:
A heterotrifunctional peptide-based linker molecule applicable as a bio-labeling reagent.
Lysine derivatives of azamacrocycle and anthraquinone.
Boc-Lys(Bn4-DTPA)-OH, a precursor to synthesize diethylene triamine pentaacetic acid (DTPA) containing peptides.
A ferrocene-amino acid conjugate which is used in developing chemical warfare agent (CWA) sensor.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P280-P302+P352-P362+P364
• Hazard Codes: Xn
• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 24/25-36-26
• WGK Germany: 3
• HS Code: 2924 19 00
• HazardClass: IRRITANT