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Chemical structure of Coumarin 498

GB52968

Coumarin 498

Also listed as 10-(Methylsulfonyl)-2,3,6,7-tetrahydro-1H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11(5H)-one

Coumarin 498 (catalogue number GB52968) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 87331-48-4. Molecular formula C16H17NO4S, molecular weight 319.38. IUPAC name: 5-methylsulfonyl-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraen-4-one. Supplied as 200mg at ₪913.68; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS87331-48-4MW319.38FormulaC16H17NO4S
CAS number
87331-48-4
Molecular weight
319.38
Formula
C16H17NO4S
InChIKey
DPJWIXMOCGJKDG-UHFFFAOYSA-N
Catalogue number
GB52968
Brand
GLPBIO
Computed properties PubChem CID 91972096 · XLogP 2.3 · TPSA 72.1 Ų · H-bond donors 0
XLogP
2.3
TPSA
72.1 Ų
H-bond donors
0
H-bond acceptors
5
Rotatable bonds
1
Heavy atoms
22

SMILES CS(=O)(=O)C1=CC2=CC3=C4C(=C2OC1=O)CCCN4CCC3

Computed descriptors from PubChem (CID 91972096), 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.