β-Norbixin

Modify Date: 2024-01-08 17:39:53

β-Norbixin Structure
β-Norbixin structure
Common Name β-Norbixin
CAS Number 542-40-5 Molecular Weight 380.477
Density 1.1±0.1 g/cm3 Boiling Point 640.4±28.0 °C at 760 mmHg
Molecular Formula C24H28O4 Melting Point N/A
MSDS N/A Flash Point 355.1±20.5 °C

 Names

Name (2E,4E,6E,8E,10E,12E,14E,16E,18E)-4,8,13,17-tetramethylicosa-2,4,6,8,10,12,14,16,18-nonaenedioic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 640.4±28.0 °C at 760 mmHg
Molecular Formula C24H28O4
Molecular Weight 380.477
Flash Point 355.1±20.5 °C
Exact Mass 380.198761
PSA 74.60000
LogP 5.81
Vapour Pressure 0.0±4.1 mmHg at 25°C
Index of Refraction 1.567

 Synthetic Route

~30%

β-Norbixin Structure

β-Norbixin

CAS#:542-40-5

Literature: Breukers, Stefanie; pstad, Christer L.; Sliwka, Hans-Richard; Partali, Vassilia Helvetica Chimica Acta, 2009 , vol. 92, # 9 p. 1741 - 1747

 Synonyms

6,6′-diapo-ψ,ψ-carotenedioic acid
(2E,4E,6E,8E,10E,12E,14E,16E,18E)-4,8,13,17-Tetramethyl-2,4,6,8,10,12,14,16,18-icosanonaenedioic acid
all-trans-norbixin
Norbixen
E 160b
all-trans-6,6'-diapocarotene-6,6'-dioic acid
Norbixin
Annatto (E 160b)
all-trans norbixin
6,6'-diapocarotene-6,6'-dioic acid
Norbixin (cis/trans mixture)
2,4,6,8,10,12,14,16,18-Eicosanonaenedioic acid, 4,8,13,17-tetramethyl-, (2E,4E,6E,8E,10E,12E,14E,16E,18E)-
9'-cis-6,6'-Diapocaroten-6,6'-disaeure
EINECS 208-810-8
(2E,4E,6E,8E,10E,12E,14E,16E,18E)-4,8,13,17-tetramethylicosa-2,4,6,8,10,12,14,16,18-nonaenedioic acid
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