Molekula

Bis-BOC-Lysine 1-hydroxysuccinimide ester (Boc-Lys(Boc)-OSu)

SKU 59542689 CAS 30189-36-7 C20H33N3O8 MW 443.49 Available on enquiry

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Bis-BOC-Lysine 1-hydroxysuccinimide ester (Boc-Lys(Boc)-OSu) is a protected lysine derivative used in peptide synthesis to introduce a Boc-protected lysine residue. It functions as an activated ester for coupling reactions. CAS: 30189-36-7, Molecular Formula: C20H33N3O8, Molecular Weight: 443.49, Storage: -15 to -20 °C, Signal Word: Warning. Molekula supplies Bis-BOC-Lysine 1-hydroxysuccinimide ester from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 59542689
CAS Number: 30189-36-7
IUPAC Name: (2,5-dioxopyrrolidin-1-yl) (2S)-2,6-bis[(2-methylpropan-2-yl)oxycarbonylamino]hexanoate
Molecular Formula: C20H33N3O8
Molecular Weight: 443.49
Exact Mass: 443.2268
SMILES: CC(C)(C)OC(=O)NCCCC[C@@H](C(=O)ON1C(=O)CCC1=O)NC(=O)OC(C)(C)C
InChIKey: IQVLXQGNLCPZCL-ZDUSSCGKSA-N
InChI: 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
PubChem CID: 13875534

Synonyms

(2,5-dioxopyrrolidin-1-yl) (2S)-2,6-bis(tert-butoxycarbonylamino)hexanoate
(S)-2,5-Dioxopyrrolidin-1-yl 2,6-bis((tert-butoxycarbonyl)amino)hexanoate
2,5-Dioxopyrrolidin-1-yl (2S)-2,6-Bis(tert-butoxy
2,5-Dioxopyrrolidin-1-yl N~2~,N~6~-bis(tert-butoxycarbonyl)-L-lysinate
Boc-L-Lys(Boc)-OSu
Boc-Lys(Boc)-OSu
N-a,e-Bis-Boc-L-lysine N-hydroxysuccinimide ester
N-Boc-N6-Boc-L-lysine succinimido ester
n,n'-di-boc-l-lysine hydroxysuccinimide ester
Nalpha,Nepsilon-Di-Boc-L-lysine N-Hydroxysuccinimide Ester

Frequently asked questions

What is Bis-BOC-Lysine 1-hydroxysuccinimide ester used for?

It is a monofunctional activated amino-acid ester: its single reactive NHS ester couples a Boc-protected lysine residue onto a free amine, for example in peptide synthesis or when building lysine dendrons. Both lysine amines are blocked as Boc carbamates, so it is not a crosslinker.

What is the chemical formula and molecular weight?

The formula is C20H33N3O8 with a molecular weight of 443.49 g/mol.

How should this compound be stored?

Store at -15 to -20 °C in a dry, dark place to maintain stability and prevent degradation.

What grade is available?

Available in high-purity research grade suitable for laboratory-scale synthesis and bioconjugation applications.

Can Molekula supply this in bulk?

Yes, Molekula can supply Bis-BOC-Lysine 1-hydroxysuccinimide ester in bulk quantities—please contact sales for pricing and availability.

What documentation comes with the order?

Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation is available upon request.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.