Biotin-PEG2-NH-Mal

 CAS No.: 305372-39-8  Cat No.: BP-500590  Purity: ≥95% 4.5  

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.

Biotin-PEG2-NH-Mal

Structure of 305372-39-8

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Category
PROTAC Linker
Molecular Formula
C23H35N5O7S
Molecular Weight
525.62
Appearance
White Lyophilized Powder

* For research and manufacturing use only. Not for human or clinical use.

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Purity
≥95%
Solubility
Soluble in Water
Appearance
White Lyophilized Powder
Storage
Store at -20°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
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
Boiling Point
897.0±65.0°C (Predicted)
Density
1.271±0.06 g/cm3 (Predicted)
InChI Key
UDPCXVIKHFVPSZ-HOIFWPIMSA-N
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
Canonical SMILES
C1C2C(C(S1)CCCCC(=O)NCCOCCOCCNC(=O)CCN3C(=O)C=CC3=O)NC(=O)N2

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L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

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* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
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Historical Records: Azido-PEG2-hydrazide-Boc | Benzyl-PEG5-MS | Amino-PEG5-propionic acid | Amino-PEG7-propionic acid | Azido-PEG5-Boc | Tos-PEG1-CH2-Boc | Ald-CH2-PEG3-azide | Azido-PEG8-amine | m-PEG5-COOH | Azido-PEG3-aldehyde | Biotin-PEG2-NH-Mal

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