Description: Biotin-PEG3-oxyamine HCl salt is an aldehyde-reactive biotinylation reagent. It reacts with an aldehyde to form an oxime bond. If a reductant is used, it will form a hydroxylamine linkage. The hydrophilic PEG spacer arm imparts water solubility that is transferred to the biotinylated molecule.

Name: Biotin-PEG3-oxyamine HCl salt
CAS#: 1786206-22-1
Chemical Formula: C18H34N4O6S
Exact Mass: 434.2199
Molecular Weight: 434.55
Elemental Analysis: C, 49.75; H, 7.89; N, 12.89; O, 22.09; S, 7.38

Synonym: Biotin-PEG3-oxyamine HCl salt

IUPAC/Chemical Name: N-(2-(2-(2-(2-(aminooxy)ethoxy)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

InChi Key: OLCOSDGJNTXSBD-ZOBUZTSGSA-N

InChi Code: InChI=1S/C18H34N4O6S/c19-28-12-11-27-10-9-26-8-7-25-6-5-20-16(23)4-2-1-3-15-17-14(13-29-15)21-18(24)22-17/h14-15,17H,1-13,19H2,(H,20,23)(H2,21,22,24)/t14-,15-,17-/m0/s1

SMILES Code: O=C1N[C@@]2([H])CS[C@@H](CCCCC(NCCOCCOCCOCCON)=O)[C@@]2([H])N1

Appearance: Solid powder

Purity: >98% (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: >3 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: 2934.99.03.00