Description: Biotin-PEG6-alcohol is a PEG derivative containing a biotin group and a terminal primary hydroxyl. PEG Linkers may be useful in the development of antibody drug conjugates and drug delivery methods.

Name: Biotin-PEG6-alcohol
CAS#: 906099-89-6
Chemical Formula: C22H41N3O8S
Exact Mass: 507.2614
Molecular Weight: 507.64
Elemental Analysis: C, 52.05; H, 8.14; N, 8.28; O, 25.21; S, 6.32

Synonym: Biotin-PEG6-alcohol

IUPAC/Chemical Name: N-(17-hydroxy-3,6,9,12,15-pentaoxaheptadecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide

InChi Key: UWCUGLZFTQXZRR-ZJOUEHCJSA-N

InChi Code: InChI=1S/C22H41N3O8S/c26-6-8-30-10-12-32-14-16-33-15-13-31-11-9-29-7-5-23-20(27)4-2-1-3-19-21-18(17-34-19)24-22(28)25-21/h18-19,21,26H,1-17H2,(H,23,27)(H2,24,25,28)/t18-,19-,21-/m0/s1

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