Description: Bis-aminooxy-PEG3 is a PEG derivative containing two aminooxy groups. The aminooxy groups can be used in bioconjugation. It reacts with an aldehyde to form an oxime bond. If a reductant is used, it will form a hydroxylamine linkage. PEG Linkers may be useful in the development of antibody drug conjugates.

Name: Bis-aminooxy-PEG3
CAS#: 98627-70-4
Chemical Formula: C8H20N2O5
Exact Mass: 224.1372
Molecular Weight: 224.26
Elemental Analysis: C, 42.85; H, 8.99; N, 12.49; O, 35.67

Synonym: Bis-aminooxy-PEG3

IUPAC/Chemical Name: O,O'-(((oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl))bis(hydroxylamine)

InChi Key: DZEJMPNILLCRBD-UHFFFAOYSA-N

InChi Code: InChI=1S/C8H20N2O5/c9-14-7-5-12-3-1-11-2-4-13-6-8-15-10/h1-10H2

SMILES Code: NOCCOCCOCCOCCON

Appearance: Solid powder

Purity: >95% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001