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Chemical structure of 27-O-acetyl-withaferin A

GF38145

27-O-acetyl-withaferin A

Also known as [(2R)-2-[(1S)-1-[(1S,2R,6S,7R,9R,11S,12S,15R,16S)-6-hydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadec-4-en-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate

27-O-acetyl-withaferin A (catalogue number GF38145) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1214886-35-7. Molecular formula C30H40O7, molecular weight 512.64. IUPAC name: [(2R)-2-[(1S)-1-[(1S,2R,6S,7R,9R,11S,12S,15R,16S)-6-hydroxy-2,16-dimethyl-3-oxo-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadec-4-en-15-yl]ethyl]-4-methyl-6-oxo-2,3-dihydropyran-5-yl]methyl acetate. Supplied as 10mg at ₪2,055.77; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1214886-35-7MW512.64FormulaC30H40O7
CAS number
1214886-35-7
Molecular weight
512.64
Formula
C30H40O7
InChIKey
ARTYOOFBEGPUAU-NSXHFEBNSA-N
Catalogue number
GF38145
Brand
GLPBIO
Computed properties PubChem CID 57328756 · XLogP 3.9 · TPSA 102 Ų · H-bond donors 1
XLogP
3.9
TPSA
102 Ų
H-bond donors
1
H-bond acceptors
7
Rotatable bonds
5
Heavy atoms
37

SMILES CC1=C(C(=O)O[C@H](C1)[C@@H](C)[C@H]2CC[C@@H]3[C@@]2(CC[C@H]4[C@H]3C[C@@H]5[C@]6([C@@]4(C(=O)C=C[C@@H]6O)C)O5)C)COC(=O)C

Computed descriptors from PubChem (CID 57328756), 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.