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Chemical structure of Lutein

GC44093

Lutein

Also known as (1R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1R,4R)-4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethylcyclohex-3-en-1-ol

Lutein is a natural yellow carotenoid, which can be found in plants, egg yolks, and in the human retina

ChemicalCAS127-40-2MW568.9FormulaC40H56O2
CAS number
127-40-2
Molecular weight
568.9
Formula
C40H56O2
Solubility
Chloroform： 5 mg/ml,DMF： 10 mg/ml,DMF：PBS (pH 7·2) (1：1)： 0·5 mg/ml,DMSO： 5 mg/ml
InChIKey
KBPHJBAIARWVSC-RGZFRNHPSA-N
Catalogue number
GC44093
Brand
GLPBIO
Computed properties PubChem CID 5281243 · XLogP 11 · TPSA 40.5 Ų · H-bond donors 2
XLogP
11
TPSA
40.5 Ų
H-bond donors
2
H-bond acceptors
2
Rotatable bonds
10
Heavy atoms
42

SMILES CC1=C(C(C[C@@H](C1)O)(C)C)/C=C/C(=C/C=C/C(=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/[C@H]2C(=C[C@@H](CC2(C)C)O)C)/C)/C

Computed descriptors from PubChem (CID 5281243), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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