Research chemical
CAS Number: 111358-88-4
Product details
For laboratory research and professional procurement workflows.
PubChem CID
126565
Exact Mass
439.153206
InChIKey
UIARLYUEJFELEN-LROUJFHJSA-N
IUPAC Name
(15S,16S,18R)-16-hydroxy-16-(hydroxymethyl)-15-methyl-28-oxa-4,14,19-triazaoctacyclo[12.11.2.115,18.02,6.07,27.08,13.019,26.020,25]octacosa-1,6,8,10,12,20,22,24,26-nonaen-3-one
SMILES String
C[C@@]12[C@](C[C@@H](O1)N3C4=CC=CC=C4C5=C6C(=C7C8=CC=CC=C8N2C7=C53)CNC6=O)(CO)O
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Heavy atom count
33
H-bond acceptors
7
H-bond donors
3
Rotatable bonds
1
Ring count
8
Aromatic rings
5
Topological polar surface area
88.65 Ų
Computed LogP
3.47
Structural features
Lestaurtinib (CAS 111358-88-4) is maintained as a cataloged research chemical with formula C26H21N3O4, molecular weight 439. 50 g/mol, PubChem CID 126565.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Use this page for identity verification, package-aware sourcing review, and RFQ preparation; structure-derived tags include nitrogen-containing heterocycle, drug-like rule profile.
Documentation needs
Review supplier documentation before handling; for research use only.
ChEMBL reports experimental activity evidence for: Phosphorylase b kinase gamma catalytic chain, skeletal muscle/heart isoform (Homo sapiens) — 2 assays; Mitogen-activated protein kinase kinase kinase 19 (Homo sapiens) — 2 assays; Receptor-type tyrosine-protein kinase FLT3 (Homo sapiens) — 28 assays; Tyrosine-protein kinase JAK2 (Homo sapiens) — 15 assays; NUAK family SNF1-like kinase 2 (Homo sapiens) — 3 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Safety and handling reference content is available through documentation requests.
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Catalog navigation
Linked by recorded structural or research relationships, not interchangeable products. Check the exact CAS, specification and availability on the linked product page.
Procurement notes
MolGraph uses public price and availability evidence as a starting point, then confirms current stock, quotation, COA/SDS, lot specification, lead time, and shipment documentation before final acceptance.
Use the quote panel for visible public options. Additional quantities or specifications can be reviewed by RFQ.
Purity, lot identity, and batch-specific documentation are confirmed before procurement decisions.
Supplier-issued COA and SDS can be requested before handling, storage, shipment, or procurement decisions.
Final quote depends on quantity, lead time, destination, and supplier confirmation.
Lestaurtinib is listed as in-stock / available for research-use sourcing review. Final availability, lot specification, and lead time are confirmed by RFQ.
The page shows a public reference price in the quote panel. Submit an RFQ to confirm current price, quantity breaks, lead time, and destination-specific shipping requirements.
Yes. Supplier-issued COA and SDS can be requested during the RFQ workflow. Lot-specific documents depend on supplier and batch confirmation.
Fragment-like structure rule
No
Lead-like structure rule
No
Drug-like structure rule
Yes
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.
Phosphorylase b kinase gamma catalytic chain, skeletal muscle/heart isoform
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 9.41
Experimental evidence source: ChEMBL
Mitogen-activated protein kinase kinase kinase 19
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 9.28
Experimental evidence source: ChEMBL
Receptor-type tyrosine-protein kinase FLT3
Homo sapiens · SINGLE PROTEIN · 28 qualifying assays · 13 documents · best pChEMBL 9.24
Experimental evidence source: ChEMBL
Tyrosine-protein kinase JAK2
Homo sapiens · SINGLE PROTEIN · 15 qualifying assays · 8 documents · best pChEMBL 9.05
Experimental evidence source: ChEMBL
NUAK family SNF1-like kinase 2
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 3 documents · best pChEMBL 9
Experimental evidence source: ChEMBL
Shipment review: Required
Certificate of Analysis (COA): By request
Supplier Safety Data Sheet (SDS): By request
Purity 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.
Additional text reference cues are not available for this catalog entry.
Non-public references are shown as text only and do not imply equivalence, availability, or shared use.