Research chemical
CAS Number: 155179-21-8
Product details
For laboratory research and professional procurement workflows.
PubChem CID
10033855
Exact Mass
956.273894
InChIKey
ALSDWGAQQGXOHC-PWYSLETCSA-N
IUPAC Name
[(2R,3R,4S,5S)-3-hydroxy-4-[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy-5-[[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxymethyl]-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxymethyl]oxan-2-yl]oxyoxolan-2-yl]methyl (E)-3-(4-hydroxyphenyl)prop-2-enoate
SMILES String
COc1cc(/C=C/C(=O)OC[C@H]2O[C@H](O[C@]3(COC(=O)/C=C/c4ccc(O)cc4)O[C@H](COC(=O)/C=C/c4ccc(O)cc4)[C@@H](O)[C@@H]3OC(=O)/C=C/c3ccc(O)cc3)[C@H](O)[C@@H](O)[C@@H]2O)ccc1O
Catalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Vanicoside B is identified by CAS 155179-21-8, with molecular formula C49H48O20, molecular weight 956.9, InChIKey ALSDWGAQQGXOHC-PWYSLETCSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
69
H-bond acceptors
20
H-bond donors
8
Rotatable bonds
18
Ring count
6
Aromatic rings
4
Topological polar surface area
303.96 Ų
Computed LogP
2.49
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
No
Structure family
other structure rule
Precious metal motif
No
Transition metal motif
No
Phosphine ligand motif
No
N-heterocycle motif
No
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.
Structural features
Vanicoside B (CAS 155179-21-8) is maintained as a commercial cas reference with formula C49H48O20, molecular weight 956. 90 g/mol, PubChem CID 10033855.
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.
Documentation needs
Review supplier documentation before handling; for research use only.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.