Zeaxanthin

About This Item

Molecular Formula	C₄₀H₅₆O₂
CAS Number	144-68-3

FC-0172682

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Properties

Chemical Identifiers

IUPAC Name	(1R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-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
SMILES	CC1=C(C(CC(C1)O)(C)C)C=CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC2=C(CC(CC2(C)C)O)C)C)C
InChI Key	JKQXZKUSFCKOGQ-QAYBQHTQSA-N

Physical Properties

Boiling Point	711.4±55.0 °C at 760 mmHg
Melting Point	215.5 °C
Flash Point	273.4±26.1 °C
Density	1.0±0.1 g/cm3

Safety Information

Flash Point

273.4±26.1 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.