Biotin-PEG2-Mal

Biotin-PEG2-Mal

Catalog	BR00028307
CAS	305372-39-8
Structure
Synonyms	Biotin-PEG2-Mal
IUPAC Name	N-(2-(2-(2-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido)ethoxy)ethoxy)ethyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
Molecular Weight	525.62 g/mol
Molecular Formula	C23H35N5O7S
Canonical SMILES	O=C1N[C@@]2([H])CS[C@@H](CCCCC(NCCOCCOCCNC(CCN3C(C=CC3=O)=O)=O)=O)[C@@]2([H])N1
InChI	InChI=1S/C23H35N5O7S/c29-18(4-2-1-3-17-22-16(15-36-17)26-23(33)27-22)24-8-11-34-13-14-35-12-9-25-19(30)7-10-28-20(31)5-6-21(28)32/h5-6,16-17,22H,1-4,7-15H2,(H,24,29)(H,25,30)(H2,26,27,33)/t16-,17-,22-/m0/s1
InChI Key	UDPCXVIKHFVPSZ-HOIFWPIMSA-N
Purity	≥98%
Appearance	Solid powder
Application	Useful for biotinylation of reagents
Shelf Life	>3 years if stored properly
Storage	Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Drug Formulation	This drug may be formulated in DMSO
Elemental Analysis	C, 52.56; H, 6.71; N, 13.32; O, 21.31; S, 6.10
Exact Mass	525.2257
HS Tariff Code	2934.99.03.00
Shipping	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.
Stock Solution Storage	0 - 4 C for short term (days to weeks), or -20 C for long term (months).

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