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Chemical structure of 5-Cyanophthalide

GD06019

5-Cyanophthalide

Also known as 1-oxo-3H-2-benzofuran-5-carbonitrile

5-Cyanophthalide (catalogue number GD06019) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 82104-74-3. Molecular formula C9H5NO2, molecular weight 159.141. IUPAC name: 1-oxo-3H-2-benzofuran-5-carbonitrile. Supplied in 2 pack sizes, from 100g at ₪199.87 to 500g at ₪693.42; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS82104-74-3MW159.141FormulaC9H5NO2
CAS number
82104-74-3
Molecular weight
159.141
Formula
C9H5NO2
InChIKey
XEEGWTLAFIZLSF-UHFFFAOYSA-N
Catalogue number
GD06019
Brand
GLPBIO
Computed properties PubChem CID 821218 · XLogP 0.5 · TPSA 50.1 Ų · H-bond donors 0
XLogP
0.5
TPSA
50.1 Ų
H-bond donors
0
H-bond acceptors
3
Rotatable bonds
0
Heavy atoms
12

SMILES C1C2=C(C=CC(=C2)C#N)C(=O)O1

Computed descriptors from PubChem (CID 821218), 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.