Cas no 111358-88-4 (Lestaurtinib)

Lestaurtinib is a small-molecule inhibitor targeting multiple tyrosine kinases, including JAK2, FLT3, and Trk receptors. It exhibits potent activity against these kinases, making it a candidate for research in oncology, particularly for hematologic malignancies and solid tumors. Its mechanism involves competitive ATP binding inhibition, disrupting downstream signaling pathways critical for cell proliferation and survival. Lestaurtinib has shown promise in preclinical studies for its ability to suppress mutant FLT3-driven leukemias and JAK2-associated myeloproliferative disorders. The compound is characterized by its selectivity and reversible binding properties, which contribute to its investigational utility in targeted therapy development. Further research continues to explore its pharmacokinetic and pharmacodynamic profiles.
Lestaurtinib structure
Lestaurtinib structure
Product Name:Lestaurtinib
CAS No:111358-88-4
MF:C26H21N3O4
MW:439.462646245956
CID:62870
Update Time:2025-06-07

Lestaurtinib Chemical and Physical Properties

Names and Identifiers

    • Lestaurtinib
    • Lestaurtinib ( CEP-701, KT 5555, SP 924)
    • CEP-701
    • CEP-701 hydrate
    • KT 5555
    • SP 924
    • UNII-DO989GC5D1
    • (15S,16S,18R)-16-HYDROXY-16-(HYDROXYMETHYL)-15-METHYL-28-OXA-4,14,19-TRIAZAOCTACYCLO[12.11.2.1^{15,18}.0^{2,6}.0^{7,27}.0^{8,13}.0^{19,26}.0^{20,25}]OCTACOSA-1(26),2(6),7(27),8,10,12,20,22,24-NONAEN-3-ONE
    • 9,12-Epoxy-1H-diindolo[1,2,3-fg:3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocin-1-one,2,3,9,10,11,12-hexahydro-10-hydroxy-10-(hydroxymethyl)-9-methyl-, [9S-(9a,10b,12a)]-
    • A 154475.0
    • CEP 701
    • SPM-924
    • Apalutamide
    • KT-5555 hydrate
    • Lestaurtinib hydrate
    • Inchi: 1S/C26H21N3O4/c1-25-26(32,12-30)10-18(33-25)28-16-8-4-2-6-13(16)20-21-15(11-27-24(21)31)19-14-7-3-5-9-17(14)29(25)23(19)22(20)28/h2-9,18,30,32H,10-12H2,1H3,(H,27,31)/t18-,25+,26+/m1/s1
    • InChI Key: UIARLYUEJFELEN-LROUJFHJSA-N
    • SMILES: O1[C@@H]2C[C@](CO)([C@@]1(C)N1C3C=CC=CC=3C3=C4CNC(C4=C4C5C=CC=CC=5N2C4=C13)=O)O

Computed Properties

  • Exact Mass: 439.15300
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 33
  • Rotatable Bond Count: 1

Experimental Properties

  • Melting Point: 215-220°C
  • Solubility: DMSO: >10mg/mL
  • Stability/Shelf Life: Photosensitive
  • PSA: 88.65000
  • LogP: 3.80320

Lestaurtinib Security Information

  • Storage Condition:Powder -20°C 3 years In solvent -80°C 6 months ? -20°C 1 month

Lestaurtinib Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
ChemScence
CS-0004336-5mg
Lestaurtinib
111358-88-4 99.92%
5mg
$780.0 2022-04-28
TRC
L329800-1mg
Lestaurtinib
111358-88-4
1mg
$ 131.00 2023-09-07
TRC
L329800-10mg
Lestaurtinib
111358-88-4
10mg
$ 945.00 2023-09-07
Apollo Scientific
BIL2000-1mg
Lestaurtinib
111358-88-4
1mg
£71.00 2025-02-22
Apollo Scientific
BIL2000-5mg
Lestaurtinib
111358-88-4
5mg
£258.00 2025-02-22
Apollo Scientific
BIL2000-10mg
Lestaurtinib
111358-88-4
10mg
£461.00 2025-02-22
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
L884527-1mg
Lestaurtinib
111358-88-4 ≥99%
1mg
¥2,410.20 2022-01-13
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
L884527-5mg
Lestaurtinib
111358-88-4 ≥99%
5mg
¥6,930.00 2022-01-13
WU HAN AN JIE KAI Biomedical Technology Co., Ltd.
ajci18308-1mg
Lestaurtinib
111358-88-4 98%
1mg
¥2516.00 2023-09-09
DC Chemicals
DC22807-5 mg
Lestaurtinib
111358-88-4 >98%
5mg
$350.0 2022-02-28

Lestaurtinib Production Method

Recommended suppliers
Nanjing jingzhu bio-technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Nanjing jingzhu bio-technology Co., Ltd.
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Beyond Pharmaceutical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Zhejiang Brunova Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Zhejiang Brunova Technology Co., Ltd.
Hunan Well Medicine Synthesis Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Hunan Well Medicine Synthesis Technology Co., Ltd.