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Chemical structure of KAS 08

GC52291

KAS 08

Also known as (4S)-1-[[1-(4-nitrobenzoyl)-2,3-dihydroindol-5-yl]sulfonyl]-4-phenylimidazolidin-2-one

KAS 08 (catalogue number GC52291) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 203861-20-5. Molecular formula C24H20N4O6S, molecular weight 492.5. IUPAC name: (4S)-1-[[1-(4-nitrobenzoyl)-2,3-dihydroindol-5-yl]sulfonyl]-4-phenylimidazolidin-2-one. Supplied in 3 pack sizes, from 1 mg at ₪599.60 to 10 mg at ₪5,078.25; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS203861-20-5MW492.5FormulaC24H20N4O6S
CAS number
203861-20-5
Molecular weight
492.5
Formula
C24H20N4O6S
Solubility
DMF： 16 mg/mL,DMSO： 12 mg/mL,Ethanol： 12 mg/mL,PBS (pH 7·2)： 0·25 mg/mL
InChIKey
PHTUTOMJUWFHHH-OAQYLSRUSA-N
Catalogue number
GC52291
Brand
GLPBIO
Computed properties PubChem CID 54189901 · XLogP 2.9 · TPSA 141 Ų · H-bond donors 1
XLogP
2.9
TPSA
141 Ų
H-bond donors
1
H-bond acceptors
6
Rotatable bonds
4
Heavy atoms
35

SMILES C1CN(C2=C1C=C(C=C2)S(=O)(=O)N3C[C@@H](NC3=O)C4=CC=CC=C4)C(=O)C5=CC=C(C=C5)[N+](=O)[O-]

Computed descriptors from PubChem (CID 54189901), 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.