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Chemical structure of Rigosertib Sodium

GC14358

Rigosertib Sodium

Also listed as Rigosertib (ON-01910,Estybon)

Rigosertib Sodium (catalogue number GC14358) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1225497-78-8. Molecular formula C21H24NNaO8S, molecular weight 473.47. IUPAC name: sodium 2-[2-methoxy-5-[[(E)-2-(2,4,6-trimethoxyphenyl)ethenyl]sulfonylmethyl]anilino]acetate. Supplied in 4 pack sizes, from 5mg at ₪354.87 to 100mg at ₪2,426.95; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1225497-78-8MW473.47FormulaC21H24NNaO8S
CAS number
1225497-78-8
Molecular weight
473.47
Formula
C21H24NNaO8S
Solubility
≥ 23·65mg/mL in DMSO
InChIKey
VLQLUZFVFXYXQE-USRGLUTNSA-M
Catalogue number
GC14358
Brand
GLPBIO
Computed properties PubChem CID 23696523 · TPSA 132 Ų · H-bond donors 1 · H-bond acceptors 9
TPSA
132 Ų
H-bond donors
1
H-bond acceptors
9
Rotatable bonds
11
Heavy atoms
32

SMILES COC1=C(C=C(C=C1)CS(=O)(=O)/C=C/C2=C(C=C(C=C2OC)OC)OC)NCC(=O)[O-].[Na+]

Computed descriptors from PubChem (CID 23696523), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.