Bis(NHS)PEG5 - CAS 756526-03-1

Bis(NHS)PEG5 - CAS 756526-03-1 Catalog number: BADC-00378

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Bis(NHS)PEG5 is a non-cleavable 5-unit PEG linker that can be used to synthesize antibody-conjugated drugs (ADCs).

Category
ADCs Linker
Product Name
Bis(NHS)PEG5
CAS
756526-03-1
Catalog Number
BADC-00378
Molecular Formula
C22H32N2O13
Molecular Weight
532.50
Bis(NHS)PEG5

Ordering Information

Catalog Number Size Price Quantity
BADC-00378 -- $--
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Description
Bis(NHS)PEG5 is a non-cleavable 5-unit PEG linker that can be used to synthesize antibody-conjugated drugs (ADCs).
Synonyms
Bis-PEG5-NHS ester; Bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16-pentaoxanonadecane-1,19-dioate; NHS-PEG5-NHS; Bis-dPEG(R)5-NHS ester; Bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16-pentaoxanonadecanedioate; Bis(3-PEG4)propionic acid N-hydroxysuccinimide diester; 1,1'-[(1,19-Dioxo-4,7,10,13,16-pentaoxanonadecane-1,19-diyl)bis(oxy)]di(2,5-pyrrolidinedione); 2,5-Pyrrolidinedione, 1,1'-[(1,19-dioxo-4,7,10,13,16-pentaoxanonadecane-1,19-diyl)bis(oxy)]bis-; α,ω-disuccinimidyl tetraethylene glycol
IUPAC Name
(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES
C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O
InChI
InChI=1S/C22H32N2O13/c25-17-1-2-18(26)23(17)36-21(29)5-7-31-9-11-33-13-15-35-16-14-34-12-10-32-8-6-22(30)37-24-19(27)3-4-20(24)28/h1-16H2
InChIKey
FTYUGLBWKRXQBD-UHFFFAOYSA-N
Density
1.4±0.1 g/cm3
Solubility
Soluble in DCM, DMF, DMSO
PSA
173.51000
Appearance
Colorless to Yellow Clear Liquid to Cloudy Liquid
Purity
98%
Shipping
Room temperature
Storage
Store at 2-8°C
Boiling Point
632.5±65.0°C at 760 mmHg
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Historical Records: Tr-PEG2-OH | Bis(NHS)PEG5
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