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Chemical structure of 5-Fluorobenzo[d]isoxazol-3(2H)-one

GF21380

5-Fluorobenzo[d]isoxazol-3(2H)-one

Also known as 5-fluoro-1,2-benzoxazol-3-one

5-Fluorobenzo[d]isoxazol-3(2H)-one (catalogue number GF21380) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 99822-23-8. Molecular formula C7H4FNO2, molecular weight 153.11. IUPAC name: 5-fluoro-1,2-benzoxazol-3-one. Supplied in 3 pack sizes, from 250mg at ₪285.52 to 5g at ₪3,805.63; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS99822-23-8MW153.11FormulaC7H4FNO2
CAS number
99822-23-8
Molecular weight
153.11
Formula
C7H4FNO2
InChIKey
SZEAMAWNIMHBOE-UHFFFAOYSA-N
Catalogue number
GF21380
Brand
GLPBIO
Computed properties PubChem CID 11240597 · XLogP 1.2 · TPSA 38.3 Ų · H-bond donors 1
XLogP
1.2
TPSA
38.3 Ų
H-bond donors
1
H-bond acceptors
3
Rotatable bonds
0
Heavy atoms
11

SMILES C1=CC2=C(C=C1F)C(=O)NO2

Computed descriptors from PubChem (CID 11240597), 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.