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Chemical structure of 11-cis Retinal

GC18798

11-cis Retinal

Also known as (2E,4Z,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenal

11-cis Retinal is a chromophore that binds to opsin in the mammalian visual system as an inverse agonist forming the inactive conformation of rhodopsin

ChemicalCAS564-87-4MW284.4FormulaC20H28O
CAS number
564-87-4
Molecular weight
284.4
Formula
C20H28O
Solubility
Slightly Soluble in Chloroform, Methanol
InChIKey
NCYCYZXNIZJOKI-IOUUIBBYSA-N
Catalogue number
GC18798
Brand
GLPBIO
Computed properties PubChem CID 5280490 · XLogP 6.2 · TPSA 17.1 Ų · H-bond donors 0
XLogP
6.2
TPSA
17.1 Ų
H-bond donors
0
H-bond acceptors
1
Rotatable bonds
5
Heavy atoms
21

SMILES CC1=C(C(CCC1)(C)C)/C=C/C(=C/C=C\C(=C\C=O)\C)/C

Computed descriptors from PubChem (CID 5280490), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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