webinar
August 17–21, 2025, Washington, DC, USA - Visit us at Booth 2230.
Read More
Biotin-PEG2-NH-Mal
  1. Home
  2. Peptides
  3. Functional Peptides
  4. Peptide Linkers
  5. Biotin-PEG2-NH-Mal
Need Assistance?
  • US & Canada:
    +
  • UK: +

Biotin-PEG2-NH-Mal

* Please kindly note that our products are not to be used for therapeutic purposes and cannot be sold to patients.

Biotin-PEG2-Mal is a polyethylene glycol (PEG)-based PROTAC linker. Biotin-PEG2-Mal can be used in the synthesis of a series of PROTACs.

Category
Functional Peptides
Catalog number
BAT-015392
CAS number
305372-39-8
Molecular Formula
C23H35N5O7S
Molecular Weight
525.62
Biotin-PEG2-NH-Mal
IUPAC Name
5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethyl]pentanamide
Synonyms
EZ-Link Maleimide-PEG2-Biotin; Biotinyl-PEG2-maleimide; Maleimide-PEG2-Biotin; Biotin-PEG2-Mal; (+)-Biotin-PEG2-Maleimide; (+)-Biotin-PEG2-NH-Mal; N-(2-(2-(2-(3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
Appearance
White Lyophilized Powder
Purity
≥95%
Density
1.271±0.06 g/cm3 (Predicted)
Boiling Point
897.0±65.0°C (Predicted)
Storage
Store at -20°C
Solubility
Soluble in Water
InChI
InChI=1S/C23H35N5O7S/c29-18(4-2-1-3-17-22-16(15-36-17)26-23(33)27-22)24-8-11-34-13-14-35-12-9-25-19(30)7-10-28-20(31)5-6-21(28)32/h5-6,16-17,22H,1-4,7-15H2,(H,24,29)(H,25,30)(H2,26,27,33)/t16-,17-,22-/m0/s1
InChI Key
UDPCXVIKHFVPSZ-HOIFWPIMSA-N
Canonical SMILES
C1C2C(C(S1)CCCCC(=O)NCCOCCOCCNC(=O)CCN3C(=O)C=CC3=O)NC(=O)N2
Related Products
GsMTx4
GsMTx4

CAT NO. : BAT-006147
DPhPC
DPhPC

CAT NO. : BAT-006268
Selank
Selank

CAT NO. : BAT-006151
Neuropeptide FF
Neuropeptide FF

CAT NO. : BAT-010559
L-Carnitine
L-Carnitine

CAT NO. : BAT-008091
Ac-Tyr-Arg-cetyl ester
Ac-Tyr-Arg-cetyl ester

CAT NO. : BAT-006228
Online Inquiry
Inquiry Basket
Loading ......
Delete selectedGo to checkout