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Chemical structure of 2'-O-Methyl-5'-O-dmt-inosine-3'-CE-phosphoramidite

GB56418

2'-O-Methyl-5'-O-dmt-inosine-3'-CE-phosphoramidite

Also listed as 5'-O-(4,4-Dimethoxytrityl)-2'-O-methyl inosine-3'-CED phosphoramidite

2'-O-Methyl-5'-O-dmt-inosine-3'-CE-phosphoramidite (catalogue number GB56418) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 128219-85-2. Molecular formula C41H49N6O8P, molecular weight 784.84. IUPAC name: 3-[[(2R,3R,4R,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-methoxy-5-(6-oxo-1H-purin-9-yl)oxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile. Supplied in 2 pack sizes, from 1g at ₪338.55 to 5g at ₪1,182.89; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS128219-85-2MW784.84FormulaC41H49N6O8P
CAS number
128219-85-2
Molecular weight
784.84
Formula
C41H49N6O8P
InChIKey
PVFNTYBGWVZMCX-HLHZJIEZSA-N
Catalogue number
GB56418
Brand
GLPBIO
Computed properties PubChem CID 135742511 · XLogP 5 · TPSA 151 Ų · H-bond donors 1
XLogP
5
TPSA
151 Ų
H-bond donors
1
H-bond acceptors
12
Rotatable bonds
18
Heavy atoms
56

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=CNC3=O)COC(C4=CC=CC=C4)(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC

Computed descriptors from PubChem (CID 135742511), 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.