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Chemical structure of Neochamaejasmin B

GF05705

Neochamaejasmin B

Also known as (2S,3S)-3-[(2R,3S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one

Neochamaejasmin B (catalogue number GF05705) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 90411-12-4. Molecular formula C30H22O10, molecular weight 542.5. IUPAC name: (2S,3S)-3-[(2R,3S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one. Supplied as 1mg at ₪2,125.12; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS90411-12-4MW542.5FormulaC30H22O10
CAS number
90411-12-4
Molecular weight
542.5
Formula
C30H22O10
InChIKey
RNQBLQALVMHBKH-JQYHKRKISA-N
Catalogue number
GF05705
Brand
GLPBIO
Computed properties PubChem CID 21636084 · XLogP 4.6 · TPSA 174 Ų · H-bond donors 6
XLogP
4.6
TPSA
174 Ų
H-bond donors
6
H-bond acceptors
10
Rotatable bonds
3
Heavy atoms
40

SMILES C1=CC(=CC=C1[C@H]2[C@@H](C(=O)C3=C(C=C(C=C3O2)O)O)[C@H]4[C@H](OC5=CC(=CC(=C5C4=O)O)O)C6=CC=C(C=C6)O)O

Computed descriptors from PubChem (CID 21636084), 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.