Abcam, ab285382, Biotin-PEG4-NHS

Size: 50mg / 250mg
MW 588.7 Da, Purity >97%. A water-soluble, pegylated reagent for simple and efficient biotin labeling of antibodies, proteins and other primary-amine containing molecules.
Key facts
CAS number:459426-22-3,
Purity:>97%,
Form:SolidSee storage information,
Molecular weight:588.7 Da,
Molecular formula:C25H40N4O10S,
PubChem:59046443,
Nature:Synthetic,
Solubility:Water (10 mg/ml)DMF (10 mg/ml),
Biochemical name:Biotin-PEG4-NHS ester,
Biological description:A water-soluble, pegylated reagent for simple and efficient biotin labeling of antibodies, proteins and other primary-amine containing molecules.,
Canonical smiles:C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCNC(=O)CCCCC2C3C(CS2)NC(=O)N3,
Isomeric smiles:C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCNC(=O)CCCC[C@H]2[C@@H]3[C@H](CS2)NC(=O)N3,
InChi:InChI=1S/C25H40N4O10S/c30-20(4-2-1-3-19-24-18(17-40-19)27-25(34)28-24)26-8-10-36-12-14-38-16-15-37-13-11-35-9-7-23(33)39-29-21(31)5-6-22(29)32/h18-19,24H,1-17H2,(H,26,30)(H2,27,28,34)/t18-,19-,24-/m0/s1,
InChiKey:DTLVBHCSSNJCMJ-JXQFQVJHSA-N,
IUPAC Name:(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

Product details:
This product is manufactured by BioVision, an Abcam company and was previously called B1518 Biotin-PEG
-NHS. B1518-50 is the same size as the 50 mg size of ab285382.
Protect from air and moisture.

Properties and Storage Information:
Shipped at conditions-Blue Ice, Appropriate short-term storage conditions--20°C, Appropriate long-term storage conditions--20°C, Storage information-It is important to note that this is air sensitive and impurities can occur as a result of air oxidation