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Merck

359688

Sigma-Aldrich

Boc-Lys-OH

99%

Synonym(e):

Nα-(tert.-Butoxycarbonyl)-L-lysin, Nα-Boc-L-lysin

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About This Item

Lineare Formel:
NH2(CH2)4CH(COOH)NHCOOC(CH3)3
CAS-Nummer:
Molekulargewicht:
246.30
Beilstein:
4252546
MDL-Nummer:
UNSPSC-Code:
12352209
eCl@ss:
32160406
PubChem Substanz-ID:
NACRES:
NA.22

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Qualitätsniveau

Assay

99%

Form

solid

Optische Aktivität

[α]/D 4.1 to 5.1°, c = 2 in water

Eignung der Reaktion

reaction type: Boc solid-phase peptide synthesis

mp (Schmelzpunkt)

~205 °C (dec.) (lit.)

Anwendung(en)

peptide synthesis

SMILES String

CC(C)(C)OC(=O)N[C@@H](CCCCN)C(O)=O

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

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Anwendung

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.[1]
  • Lysine derivatives of azamacrocycle and anthraquinone.[2]
  • Boc-Lys(Bn4-DTPA)-OH, a precursor to synthesize diethylene triamine pentaacetic acid (DTPA) containing peptides.[3]
  • A ferrocene-amino acid conjugate which is used in developing chemical warfare agent (CWA) sensor.[4]

Ersetzt durch

Produkt-Nr.
Beschreibung
Preisangaben

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Synthesis of lysine derivatives containing aza-crown ethers and a chromophore unit
Ossowski T, et al.
Tetrahedron Letters, 46(10), 1735-1738 (2005)
Synthesis of Nα-Boc-Nε-tetrabenzyl-DTPA-l-lysine and Nα-Fmoc-Nε-tetra-t-butyl-DTPA-l-lysine, building blocks for solid phase synthesis of DTPA-containing peptides
Davies JS and Al-Jamri L
Journal of Peptide Science, 8(12), 663-670 (2002)
Carla Kühn et al.
Molecular nutrition & food research, 62(20), e1800588-e1800588 (2018-08-10)
Different metabolic and excretion pathways of the benzyl glucosinolate breakdown products benzyl isothiocyanate and benzyl cyanide are investigated to obtain information about their multiple fate after ingestion. Detailed focus is on the so far underestimated transformation/excretion pathways-protein conjugation and exhalation.
Carla Kühn et al.
Journal of agricultural and food chemistry, 66(26), 6727-6733 (2018-06-09)
Glucosinolates and their breakdown products, especially isothiocyanates (ITCs), are hypothesized to exert a broad range of bioactivities. However, physiological mechanisms are not yet completely understood. In this study, formation of protein conjugates after incubation with benzyl isothiocyanate (BITC) was investigated
A novel heterotrifunctional peptide-based cross-linking reagent for facile access to bioconjugates. Applications to peptide fluorescent labelling and immobilisation
Clave G, et al.
Organic & Biomolecular Chemistry, 6(17), 3065-3078 (2008)

Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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