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Chemical structure of Coelenterazine 400a (hydrochloride)

GC43291

Coelenterazine 400a (hydrochloride)

Also known as 2,8-dibenzyl-6-phenylimidazo[1,2-a]pyrazin-3-ol;hydrochloride

Coelenterazine 400a is a bisdeoxy derivative of coelenterazine that displays an emission maximum of 395 nm following conversion by Renilla luciferase (Rluc)

ChemicalCAS2320429-05-6MW427.9FormulaC26H21N3O•HCl
CAS number
2320429-05-6
Molecular weight
427.9
Formula
C26H21N3O•HCl
Solubility
0·5mg/mL in DMSO, slightly soluble in ethanol
InChIKey
UVZGQDPDAXEWQO-UHFFFAOYSA-N
Catalogue number
GC43291
Brand
GLPBIO
Computed properties PubChem CID 137700438 · TPSA 50.4 Ų · H-bond donors 2 · H-bond acceptors 3
TPSA
50.4 Ų
H-bond donors
2
H-bond acceptors
3
Rotatable bonds
5
Heavy atoms
31

SMILES C1=CC=C(C=C1)CC2=C(N3C=C(N=C(C3=N2)CC4=CC=CC=C4)C5=CC=CC=C5)O.Cl

Computed descriptors from PubChem (CID 137700438), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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