Home > All categories> Commodity Chemicals> Organic Chemicals> Olefins> (1R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E)-18-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15-octaen-17-ynyl]-3,5,5-trimethylcyclohex-3-en-1-ol

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

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Origin: China

Cas No: 31063-73-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 31063-73-7 Formula: C40H54O2 Molecular Weight: 566.85600

Description

Diatoxanthin is a type of xanthophyll found in phytoplankton and diatoms.

Basic Info

Chemical Name	(1R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E)-18-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15-octaen-17-ynyl]-3,5,5-trimethylcyclohex-3-en-1-ol
Synonyms	Diatoxanthin/ 7,8-Didehydrozeaxanthin; all-trans-Diatoxanthin; Diatoxanthin;
CAS No.	31063-73-7
Molecular Formula	C40H54O2
Molecular Weight	566.85600
PSA	40.46000
LogP	9.99460

Properties

Density	1.02g/cm3
Boiling Point	708.3ºC at 760 mmHg
Flash Point	272.9ºC
Refractive Index	1.568

Synthesis Route

(4-bromobenzylidene)-(2,2-diethoxyethyl) amine→(1R)-4-[(1E,3E,5E,7E,9E,11E,13E,15E)-18-[(4R)-4-hydroxy-2,6,6-trimethylcyclohexen-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15-octaen-17-ynyl]-3,5,5-trimethylcyclohex-3-en-1-ol

Precursor

(4-bromobenzylidene)-(2,2-diethoxyethyl) amine

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