Research chemical
CAS Number: 109946-35-2
Product details
For laboratory research and professional procurement workflows.
PubChem CID
440646
Exact Mass
766.450342
InChIKey
RFCWHQNNCOJYTR-IRCAEPKSSA-N
IUPAC Name
[(3R,4R,5R,8S,9S,12R)-12-[(2S,3S,6R,8S,9R)-3,9-dimethyl-8-[(3S)-3-methyl-4-oxopentyl]-1,7-dioxaspiro[5.5]undecan-2-yl]-5,9-dihydroxy-4-methoxy-2,8-dimethyl-7-oxotridecan-3-yl] (3R)-3-hydroxy-3-(4-methyl-2,5-dioxofuran-3-yl)propanoate
SMILES String
C[C@@H]1CC[C@@]2(CC[C@@H]([C@@H](O2)[C@H](C)CC[C@@H]([C@H](C)C(=O)C[C@H]([C@H]([C@@H](C(C)C)OC(=O)C[C@H](C3=C(C(=O)OC3=O)C)O)OC)O)O)C)O[C@H]1CC[C@H](C)C(=O)C
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.
Tautomycin is identified by CAS 109946-35-2, with molecular formula C41H66O13, molecular weight 767, InChIKey RFCWHQNNCOJYTR-IRCAEPKSSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Serine-threonine protein phosphatase 2A regulatory subunit. These records do not establish therapeutic efficacy or clinical use.
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
54
H-bond acceptors
13
H-bond donors
3
Rotatable bonds
20
Ring count
3
Aromatic rings
0
Topological polar surface area
192.19 Ų
Computed LogP
4.79
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
Tautomycin (CAS 109946-35-2) is maintained as a cataloged research chemical with formula C41H66O13, molecular weight 767. 00 g/mol, PubChem CID 440646.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page for identity verification, supplier-aware sourcing review, and RFQ preparation.
Documentation needs
Review supplier documentation before handling; for research use only.
ChEMBL reports experimental activity evidence for: Serine-threonine protein phosphatase 2A regulatory subunit (Gallus gallus) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Serine-threonine protein phosphatase 2A regulatory subunit
Gallus gallus · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 9.15
Experimental evidence source: ChEMBL
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Preliminary Safety Reference
For supplier-issued SDS or COA, submit a documentation request.
Safety Reference / SDS RequestPurity and pack size confirmation: By request
Availability and lead time review: Confirmed by RFQ
Shipment documentation review: By request
For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference