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Chemical structure of Stachartin B

GF03131

Stachartin B

Also known as (3R,4aS,7R,8R,8aS)-3,4'-dihydroxy-4,4,7,8a-tetramethylspiro[2,3,4a,5,6,7-hexahydro-1H-naphthalene-8,2'-3,6-dihydrofuro[3,4-g][1]benzofuran]-8'-one

Stachartin B (catalogue number GF03131) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1978388-55-4. Molecular formula C23H30O5, molecular weight 386.481. IUPAC name: (3R,4aS,7R,8R,8aS)-3,4'-dihydroxy-4,4,7,8a-tetramethylspiro[2,3,4a,5,6,7-hexahydro-1H-naphthalene-8,2'-3,6-dihydrofuro[3,4-g][1]benzofuran]-8'-one. Supplied as 5mg at ₪2,622.74; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1978388-55-4MW386.481FormulaC23H30O5
CAS number
1978388-55-4
Molecular weight
386.481
Formula
C23H30O5
InChIKey
GSGCEZDYQORYOG-NIVYWPPISA-N
Catalogue number
GF03131
Brand
GLPBIO
Computed properties PubChem CID 134715093 · XLogP 4.3 · TPSA 76 Ų · H-bond donors 2
XLogP
4.3
TPSA
76 Ų
H-bond donors
2
H-bond acceptors
5
Rotatable bonds
0
Heavy atoms
28

SMILES C[C@@H]1CC[C@@H]2[C@@]([C@@]13CC4=C(C=C5COC(=O)C5=C4O3)O)(CC[C@H](C2(C)C)O)C

Computed descriptors from PubChem (CID 134715093), 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.