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Chemical structure of Quinaldine Blue

GB60768

Quinaldine Blue

Also known as 1-ethyl-2-[3-(1-ethylquinolin-1-ium-2-yl)prop-2-enylidene]quinoline chloride

Quinaldine Blue (catalogue number GB60768) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 2768-90-3. Molecular formula C25H25ClN2, molecular weight 388.93. IUPAC name: 1-ethyl-2-[3-(1-ethylquinolin-1-ium-2-yl)prop-2-enylidene]quinoline chloride. Supplied as 1g at ₪571.05; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS2768-90-3MW388.93FormulaC25H25ClN2
CAS number
2768-90-3
Molecular weight
388.93
Formula
C25H25ClN2
InChIKey
FVMNARAKYNRZID-UHFFFAOYSA-M
Catalogue number
GB60768
Brand
GLPBIO
Computed properties PubChem CID 17704 · TPSA 7.1 Ų · H-bond donors 0 · H-bond acceptors 2
TPSA
7.1 Ų
H-bond donors
0
H-bond acceptors
2
Rotatable bonds
4
Heavy atoms
28

SMILES CCN1C(=CC=CC2=[N+](C3=CC=CC=C3C=C2)CC)C=CC4=CC=CC=C41.[Cl-]

Computed descriptors from PubChem (CID 17704), 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.