2D Chemical StructureDatabase ID 169437384
SMILESC[C@@H](C(=O)OC(C)C)N[P@](=O)(OC[C@@H]1[C@H]([C@@]([C@@H](O1)N2C=CC(=O)NC2=O)(C)F)O[Si](C)(C)C(C)(C)C)OC3=CC=CC=C3
——
Structure data verified · Database ID 169437384

Chemical Intermediate

propan-2-yl (2S)-2-[[[(2R,3R,4R,5R)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-4-fluoro-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate

CAS 1256490-54-6Product ID 749203
Product data verified

Structures, identifiers and computed properties have been matched to the database record by CAS.

Intermediatespropan-2-yl (2S)-2-[[[(2R,3R,4R,5R)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-4-fluoro-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate
IUPAC Name—
CAS Number1256490-54-6
Database ID169437384
Molecular Formula—
Molecular Weight—

Product Information

propan-2-yl (2S)-2-[[[(2R,3R,4R,5R)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-4-fluoro-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate

propan-2-yl (2S)-2-[[[(2R,3R,4R,5R)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-4-fluoro-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate (CAS 1256490-54-6) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.

CAS Number1256490-54-6
Database ID169437384
Molecular Formula—
Updated2026-10-16

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CAS 1256490-54-6propan-2-yl (2S)-2-[[[(2R,3R,4R,5R)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2,4-dioxopyrimidin-1-yl)-4-fluoro-4-methyloxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate
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