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Chemical structure of 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene]

GB53744

2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene]

Also known as 2-N,2-N,2-N',2-N',7-N,7-N,7-N',7-N'-octakis-phenyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine

2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene] (catalogue number GB53744) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 189363-47-1. Molecular formula C73H52N4, molecular weight 985.22. IUPAC name: 2-N,2-N,2-N',2-N',7-N,7-N,7-N',7-N'-octakis-phenyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine. Supplied in 2 pack sizes, from 1g at ₪232.50 to 5g at ₪823.94; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS189363-47-1MW985.22FormulaC73H52N4
CAS number
189363-47-1
Molecular weight
985.22
Formula
C73H52N4
InChIKey
MQRCTQVBZYBPQE-UHFFFAOYSA-N
Catalogue number
GB53744
Brand
GLPBIO
Computed properties PubChem CID 16134428 · XLogP 19.3 · TPSA 13 Ų · H-bond donors 0
XLogP
19.3
TPSA
13 Ų
H-bond donors
0
H-bond acceptors
4
Rotatable bonds
12
Heavy atoms
77

SMILES C1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC4=C(C=C3)C5=C(C46C7=C(C=CC(=C7)N(C8=CC=CC=C8)C9=CC=CC=C9)C1=C6C=C(C=C1)N(C1=CC=CC=C1)C1=CC=CC=C1)C=C(C=C5)N(C1=CC=CC=C1)C1=CC=CC=C1

Computed descriptors from PubChem (CID 16134428), 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.