15131

Sigma-Aldrich

Boc-Lys(Boc)-OSu

≥97.0% (calc. based on dry substance, C/N)

Synonym(s):
Nα,Nε-Di-Boc-L-lysine hydroxysuccinimide ester
Empirical Formula (Hill Notation):
C20H33N3O8
CAS Number:
Molecular Weight:
443.49
Beilstein/REAXYS Number:
1559007
MDL number:
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

≥97.0% (calc. based on dry substance, C/N)

optical activity

[α]20/D −25.5±1.5°, c = 1% in DMF

reaction suitability

reaction type: Boc solid-phase peptide synthesis

application(s)

peptide synthesis: suitable

storage temp.

−20°C

SMILES string

CC(C)(C)OC(=O)NCCCC[C@H](NC(=O)OC(C)(C)C)C(=O)ON1C(=O)CCC1=O

InChI

1S/C20H33N3O8/c1-19(2,3)29-17(27)21-12-8-7-9-13(22-18(28)30-20(4,5)6)16(26)31-23-14(24)10-11-15(23)25/h13H,7-12H2,1-6H3,(H,21,27)(H,22,28)/t13-/m0/s1

InChI key

IQVLXQGNLCPZCL-ZDUSSCGKSA-N

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Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Courtney C Cocilova et al.
Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians, 50(1), 33-44 (2019-05-24)
Harmful algal blooms (HABs) occur when excess nutrients allow dinoflagellates to reproduce in large numbers. Marine animals are affected by blooms when algal toxins are ingested or inhaled. In the Gulf of Mexico, near annual blooms of Karenia brevis release...
Haopeng Xiao et al.
Nature communications, 9(1), 1692-1692 (2018-04-29)
Protein glycosylation is ubiquitous in biological systems and essential for cell survival. However, the heterogeneity of glycans and the low abundance of many glycoproteins complicate their global analysis. Chemical methods based on reversible covalent interactions between boronic acid and glycans...

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