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Chemical structure of 4-(Aminomethyl)-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one hydrochloride

GB55439

4-(Aminomethyl)-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one hydrochloride

Also known as 7-(aminomethyl)-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one;hydrochloride

4-(Aminomethyl)-3',6'-dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one hydrochloride (catalogue number GB55439) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 91539-64-9. Molecular formula C21H16ClNO5, molecular weight 397.81. IUPAC name: 7-(aminomethyl)-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one;hydrochloride. Supplied as 25mg at ₪2,255.64; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS91539-64-9MW397.81FormulaC21H16ClNO5
CAS number
91539-64-9
Molecular weight
397.81
Formula
C21H16ClNO5
InChIKey
IWNKTMSFMCEAEO-UHFFFAOYSA-N
Catalogue number
GB55439
Brand
GLPBIO
Computed properties PubChem CID 18408300 · TPSA 102 Ų · H-bond donors 4 · H-bond acceptors 6
TPSA
102 Ų
H-bond donors
4
H-bond acceptors
6
Rotatable bonds
1
Heavy atoms
28

SMILES C1=CC(=C2C(=C1)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O)CN.Cl

Computed descriptors from PubChem (CID 18408300), 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.