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Chemical structure of 5-O-(4,4'-Dimethoxytrityl)-2'-fluoro-b-D-arabinofuranosyl-2'-deoxyuridine

GF20808

5-O-(4,4'-Dimethoxytrityl)-2'-fluoro-b-D-arabinofuranosyl-2'-deoxyuridine

Also known as 1-[(2R,3S,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3-fluoro-4-hydroxyoxolan-2-yl]pyrimidine-2,4-dione

5-O-(4,4'-Dimethoxytrityl)-2'-fluoro-b-D-arabinofuranosyl-2'-deoxyuridine (catalogue number GF20808) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 144822-63-9. Molecular formula C30H29FN2O7, molecular weight 548.56. IUPAC name: 1-[(2R,3S,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3-fluoro-4-hydroxyoxolan-2-yl]pyrimidine-2,4-dione. Supplied in 2 pack sizes, from 25mg at ₪318.16 to 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.

ChemicalCAS144822-63-9MW548.56FormulaC30H29FN2O7
CAS number
144822-63-9
Molecular weight
548.56
Formula
C30H29FN2O7
InChIKey
CSSFZSSZXOCCJB-KCPYNUOSSA-N
Catalogue number
GF20808
Brand
GLPBIO
Computed properties PubChem CID 56845327 · XLogP 3.6 · TPSA 107 Ų · H-bond donors 2
XLogP
3.6
TPSA
107 Ų
H-bond donors
2
H-bond acceptors
8
Rotatable bonds
9
Heavy atoms
40

SMILES COC1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=C(C=C3)OC)OC[C@@H]4[C@H]([C@@H]([C@@H](O4)N5C=CC(=O)NC5=O)F)O

Computed descriptors from PubChem (CID 56845327), 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.