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Chemical structure of Oasomycin B

GC48338

Oasomycin B

Also known as 8,10,16,20,24,26,28,30,32,34,36,38-dodecahydroxy-3,7,9,15,19,21,31,33-octamethyl-42-[1-(5-oxooxolan-2-yl)ethyl]-23-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1-oxacyclodotetraconta-3,13,17,21,39-pentaen-2-one

Oasomycin B (catalogue number GC48338) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 143452-11-3. Molecular formula C61H104O22, molecular weight 1189.5. IUPAC name: 8,10,16,20,24,26,28,30,32,34,36,38-dodecahydroxy-3,7,9,15,19,21,31,33-octamethyl-42-[1-(5-oxooxolan-2-yl)ethyl]-23-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1-oxacyclodotetraconta-3,13,17,21,39-pentaen-2-one. Supplied in 2 pack sizes, from 100μg at ₪1,040.12 to 500μg at ₪3,381.42; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS143452-11-3MW1189.5FormulaC61H104O22
CAS number
143452-11-3
Molecular weight
1189.5
Formula
C61H104O22
InChIKey
QDNMAZUKNSYLDM-OHNVWHHGSA-N
Catalogue number
GC48338
Brand
GLPBIO
Computed properties PubChem CID 101679021 · XLogP 2.1 · TPSA 395 Ų · H-bond donors 16
XLogP
2.1
TPSA
395 Ų
H-bond donors
16
H-bond acceptors
22
Rotatable bonds
5
Heavy atoms
83

SMILES CC1CCC=C(C(=O)OC(CC=CC(CC(CC(C(C(C(C(CC(CC(CC(C(C=C(C(C(C=CC(C(C=CCCC(C(C1O)C)O)C)O)C)O)C)O[C@@H]2[C@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O)O)O)O)O)C)O)C)O)O)O)C(C)C3CCC(=O)O3)C

Computed descriptors from PubChem (CID 101679021), 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.