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Chemical structure of Praeruptorin A

GN10445

Praeruptorin A

Also listed as (-)-pareruptorin A

Praeruptorin A (catalogue number GN10445) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 73069-25-7. Molecular formula C21H22O7, molecular weight 386.4. IUPAC name: [(9S,10S)-10-acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-9-yl] (Z)-2-methylbut-2-enoate. Supplied as 20mg at ₪726.05; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS73069-25-7MW386.4FormulaC21H22O7
CAS number
73069-25-7
Molecular weight
386.4
Formula
C21H22O7
Solubility
≥ 30mg/mL in DMSO
InChIKey
XGPBRZDOJDLKOT-NXIDYTHLSA-N
Catalogue number
GN10445
Brand
GLPBIO
Computed properties PubChem CID 38347607 · XLogP 3.1 · TPSA 88.1 Ų · H-bond donors 0
XLogP
3.1
TPSA
88.1 Ų
H-bond donors
0
H-bond acceptors
7
Rotatable bonds
5
Heavy atoms
28

SMILES C/C=C(/C)\C(=O)O[C@H]1[C@H](C2=C(C=CC3=C2OC(=O)C=C3)OC1(C)C)OC(=O)C

Computed descriptors from PubChem (CID 38347607), 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.