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Chemical structure of (2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-(((E)-(dimethylamino)methylene)amino)-6-hydroxy-9H-purin-9-yl)-4-methoxytetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite

GB50237

(2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-(((E)-(dimethylamino)methylene)amino)-6-hydroxy-9H-purin-9-yl)-4-methoxytetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite

Also known as N'-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-methoxyoxolan-2-yl]-6-oxo-1H-purin-2-yl]-N,N-dimethylmethanimidamide

(2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-(((E)-(dimethylamino)methylene)amino)-6-hydroxy-9H-purin-9-yl)-4-methoxytetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite (catalogue number GB50237) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 128219-77-2. Molecular formula C44H55N8O8P, molecular weight 854.93. IUPAC name: N'-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-3-methoxyoxolan-2-yl]-6-oxo-1H-purin-2-yl]-N,N-dimethylmethanimidamide. Supplied in 2 pack sizes, from 250mg at ₪265.13 to 1g at ₪607.76; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS128219-77-2MW854.93FormulaC44H55N8O8P
CAS number
128219-77-2
Molecular weight
854.93
Formula
C44H55N8O8P
InChIKey
ZGDBCILCTOHNAB-OWKWDSSOSA-N
Catalogue number
GB50237
Brand
GLPBIO
Computed properties PubChem CID 135742510 · XLogP 5.1 · TPSA 167 Ų · H-bond donors 1
XLogP
5.1
TPSA
167 Ų
H-bond donors
1
H-bond acceptors
12
Rotatable bonds
20
Heavy atoms
61

SMILES CC(C)N(C(C)C)P(OCCC#N)O[C@@H]1[C@H](O[C@H]([C@@H]1OC)N2C=NC3=C2N=C(NC3=O)N=CN(C)C)COC(C4=CC=CC=C4)(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC

Computed descriptors from PubChem (CID 135742510), 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.