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Chemical structure of TAMRA-PEG3-biotin

GF03001

TAMRA-PEG3-biotin

Also known as 3',6'-bis(dimethylamino)-3-oxo-N-[2-[2-[2-[2-[5-(2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl)pentanoylamino]ethoxy]ethoxy]ethoxy]ethyl]spiro[2-benzofuran-1,9'-xanthene]-5-carboxamide

TAMRA-PEG3-biotin (catalogue number GF03001) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 2279944-59-9. Molecular formula C43H54N6O9S, molecular weight 830.99. IUPAC name: 3',6'-bis(dimethylamino)-3-oxo-N-[2-[2-[2-[2-[5-(2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl)pentanoylamino]ethoxy]ethoxy]ethoxy]ethyl]spiro[2-benzofuran-1,9'-xanthene]-5-carboxamide. Supplied as 100mg at ₪978.94; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS2279944-59-9MW830.99FormulaC43H54N6O9S
CAS number
2279944-59-9
Molecular weight
830.99
Formula
C43H54N6O9S
InChIKey
BWYKRFATNNMLLL-UHFFFAOYSA-N
Catalogue number
GF03001
Brand
GLPBIO
Computed properties PubChem CID 137334008 · XLogP 3.1 · TPSA 194 Ų · H-bond donors 4
XLogP
3.1
TPSA
194 Ų
H-bond donors
4
H-bond acceptors
12
Rotatable bonds
20
Heavy atoms
59

SMILES CN(C)C1=CC2=C(C=C1)C3(C4=C(C=C(C=C4)C(=O)NCCOCCOCCOCCNC(=O)CCCCC5C6C(CS5)NC(=O)N6)C(=O)O3)C7=C(O2)C=C(C=C7)N(C)C

Computed descriptors from PubChem (CID 137334008), 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.