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Chemical structure of Amine-PEG3-Biotin (TFA)

GB56967

Amine-PEG3-Biotin (TFA)

Also known as 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl]pentanamide;2,2,2-trifluoroacetic acid

Amine-PEG3-Biotin (TFA) (catalogue number GB56967) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1217455-99-6. Molecular formula C20H35F3N4O7S, molecular weight 532.57. IUPAC name: 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl]pentanamide;2,2,2-trifluoroacetic acid. Supplied in 3 pack sizes, from 100mg at ₪1,501.04 to 500mg at ₪4,282.86; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1217455-99-6MW532.57FormulaC20H35F3N4O7S
CAS number
1217455-99-6
Molecular weight
532.57
Formula
C20H35F3N4O7S
InChIKey
DPUGAEPSVSWENG-HAGMFFOZSA-N
Catalogue number
GB56967
Brand
GLPBIO
Computed properties PubChem CID 71311844 · TPSA 187 Ų · H-bond donors 5 · H-bond acceptors 12
TPSA
187 Ų
H-bond donors
5
H-bond acceptors
12
Rotatable bonds
16
Heavy atoms
35

SMILES C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)NCCOCCOCCOCCN)NC(=O)N2.C(=O)(C(F)(F)F)O

Computed descriptors from PubChem (CID 71311844), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.