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Chemical structure of 4-Fluorophthalic anhydride

GD13033

4-Fluorophthalic anhydride

Also known as 5-fluoro-2-benzofuran-1,3-dione

4-Fluorophthalic anhydride (catalogue number GD13033) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 319-03-9. Molecular formula C8H3FO3, molecular weight 166.106. IUPAC name: 5-fluoro-2-benzofuran-1,3-dione. Supplied as 10g at ₪142.76; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS319-03-9MW166.106FormulaC8H3FO3
CAS number
319-03-9
Molecular weight
166.106
Formula
C8H3FO3
Solubility
DMSO ： 100 mg/mL (602·01 mM; Need ultrasonic)
InChIKey
XVMKZAAFVWXIII-UHFFFAOYSA-N
Catalogue number
GD13033
Brand
GLPBIO
Computed properties PubChem CID 67572 · XLogP 1.4 · TPSA 43.4 Ų · H-bond donors 0
XLogP
1.4
TPSA
43.4 Ų
H-bond donors
0
H-bond acceptors
4
Rotatable bonds
0
Heavy atoms
12

SMILES C1=CC2=C(C=C1F)C(=O)OC2=O

Computed descriptors from PubChem (CID 67572), 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.