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Chemical structure of 2,7-Dibromospiro[fluorene-9,7'-dibenzo[c,h]xanthene]

GB53376

2,7-Dibromospiro[fluorene-9,7'-dibenzo[c,h]xanthene]

Also listed as 2',7'-Dibromospiro[dibenzo[c,h]xanthene-7,9'-fluorene]

2,7-Dibromospiro[fluorene-9,7'-dibenzo[c,h]xanthene] (catalogue number GB53376) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 1185855-23-5. Molecular formula C33H18Br2O, molecular weight 590.3. IUPAC name: 2',7'-dibromospiro[2-oxapentacyclo[12.8.0.03,12.04,9.017,22]docosa-1(14),3(12),4,6,8,10,15,17,19,21-decaene-13,9'-fluorene]. Supplied in 2 pack sizes, from 1g at ₪864.73 to 5g at ₪2,590.11; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS1185855-23-5MW590.3FormulaC33H18Br2O
CAS number
1185855-23-5
Molecular weight
590.3
Formula
C33H18Br2O
InChIKey
YRMJXXOFGQYTNB-UHFFFAOYSA-N
Catalogue number
GB53376
Brand
GLPBIO
Computed properties PubChem CID 89853978 · XLogP 10.2 · TPSA 9.2 Ų · H-bond donors 0
XLogP
10.2
TPSA
9.2 Ų
H-bond donors
0
H-bond acceptors
1
Rotatable bonds
0
Heavy atoms
36

SMILES C1=CC=C2C(=C1)C=CC3=C2OC4=C(C35C6=C(C=CC(=C6)Br)C7=C5C=C(C=C7)Br)C=CC8=CC=CC=C84

Computed descriptors from PubChem (CID 89853978), 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.