Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Computed Structure Descriptors
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What are the key identifiers for (2S,3R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2R,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxybutanoic acid (CAS 127656-85-3)?
(2S,3R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2R,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxybutanoic acid is identified by CAS 127656-85-3, with molecular formula C33H37NO14, molecular weight 671.6, InChIKey PTSXZIRHPAUPGC-MEHVGXPSSA-N.
Can I request a COA for CAS 127656-85-3?
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Can I request supplier SDS for (2S,3R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2R,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxybutanoic acid?
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Is CAS 127656-85-3 available for quotation?
Availability, pack size, lead time, and pricing are confirmed through RFQ.
Can MolGraph support bulk sourcing or custom synthesis review?
Show calculated structure fields
Heavy atom count
48
H-bond acceptors
15
H-bond donors
2
Rotatable bonds
12
Ring count
4
Aromatic rings
2
Topological polar surface area
199.29 Ų
Computed LogP
2.47
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
No
Structure family
n heterocycle ligand
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
N-heterocycle motif
Yes
Boronic acid motif
No
Computed structure descriptors generated from molecular structure. These are not experimental physical property values, supplier specifications, SDS data, or bioactivity claims.
Catalog Facts
Structural features
(2S,3R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2R,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxybutanoic acid (CAS 127656-85-3) is maintained as a commercial cas reference with formula C33H37NO14, molecular weight 671.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page for CAS identity lookup, internal catalog search, and commercial discovery workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
Review supplier documentation before handling; for research use only.
![(2S,3R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(2R,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxybutanoic acid molecular structure, CAS 127656-85-3](/structure-images/127656-85-3.png?v=struct-v2)