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Lycopene information


Lycopene
Names
IUPAC name
ψ,ψ-Carotene
Systematic IUPAC name
(6E,8E,10E,12E,14E,16E,18E,20E,22E,24E,26E)-2,6,10,14,19,23,27,31-Octamethyldotriaconta-2,6,8,10,12,14,16,18,20,22,24,26,30-tridecaene
Identifiers
CAS Number
  • 502-65-8 checkY
3D model (JSmol)
  • Interactive image
ChEBI
  • CHEBI:15948 checkY
ChEMBL
  • ChEMBL501174 checkY
ChemSpider
  • 394156 checkY
ECHA InfoCard 100.007.227 Edit this at Wikidata
EC Number
  • 207-949-1
E number E160d (colours)
PubChem CID
  • 446925
UNII
  • SB0N2N0WV6 checkY
CompTox Dashboard (EPA)
  • DTXSID2046593 Edit this at Wikidata
InChI
  • InChI=1S/C40H56/c1-33(2)19-13-23-37(7)27-17-31-39(9)29-15-25-35(5)21-11-12-22-36(6)26-16-30-40(10)32-18-28-38(8)24-14-20-34(3)4/h11-12,15-22,25-32H,13-14,23-24H2,1-10H3/b12-11+,25-15+,26-16+,31-17+,32-18+,35-21+,36-22+,37-27+,38-28+,39-29+,40-30+ checkY
    Key: OAIJSZIZWZSQBC-GYZMGTAESA-N checkY
  • InChI=1/C40H56/c1-33(2)19-13-23-37(7)27-17-31-39(9)29-15-25-35(5)21-11-12-22-36(6)26-16-30-40(10)32-18-28-38(8)24-14-20-34(3)4/h11-12,15-22,25-32H,13-14,23-24H2,1-10H3/b12-11+,25-15+,26-16+,31-17+,32-18+,35-21+,36-22+,37-27+,38-28+,39-29+,40-30+
    Key: OAIJSZIZWZSQBC-GYZMGTAEBZ
SMILES
  • C(\C=C\C=C(\CC/C=C(\C)C)C)(=C/C=C/C(=C/C=C/C=C(/C=C/C=C(/C=C/C=C(\C)CC\C=C(/C)C)C)C)C)C
Properties
Chemical formula
C40H56
Molar mass 536.888 g·mol−1
Appearance deep red solid
Density 0.889 g/cm3
Melting point 177 °C (351 °F; 450 K)[2]
Boiling point 660.9 °C (1,221.6 °F; 934.0 K)
at 760 mmHg[1]
Solubility in water
insoluble
Solubility soluble in CS2, CHCl3, THF, ether, C6H14, vegetable oil
insoluble in CH3OH, C2H5OH[1]
Solubility in hexane 1 g/L (14 °C)[1]
Vapor pressure 1.33·10−16 mmHg (25 °C)[1]
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
Combustible
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 0: Exposure under fire conditions would offer no hazard beyond that of ordinary combustible material. E.g. sodium chlorideFlammability 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g. canola oilInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
0
1
0
Flash point 350.7 °C (663.3 °F; 623.8 K)[1]
Supplementary data page
Lycopene (data page)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
checkY verify (what is checkY☒N ?)
Infobox references

Lycopene is an organic compound classified as a tetraterpene and a carotene.[3] Lycopene (from the Neo-Latin Lycopersicon, the name of a former tomato genus) is a bright red carotenoid hydrocarbon found in tomatoes and other red fruits and vegetables.

  1. ^ a b c d e "Lycopene". PubChem, US National Library of Medicine. 2016. Retrieved 13 October 2016.
  2. ^ Haynes, William M., ed. (2011). CRC Handbook of Chemistry and Physics (92nd ed.). CRC Press. p. 3.94. ISBN 978-1439855119.
  3. ^ Sell, Charles S. (2006). "Terpenoids". Kirk-Othmer Encyclopedia of Chemical Technology. doi:10.1002/0471238961.2005181602120504.a01.pub2. ISBN 0471238961.

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Lycopene

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Lycopene is an organic compound classified as a tetraterpene and a carotene. Lycopene (from the Neo-Latin Lycopersicon, the name of a former tomato genus)...

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Carotenoid

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in 7,9,7’,9’-tetra-cis-lycopene. CRTISO, a carotenoid isomerase, is needed to convert the cis-lycopene into an all-trans lycopene in the presence of reduced...

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Rose hip

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Rose hips contain the carotenoids beta-carotene, lutein, zeaxanthin, and lycopene. A meta-analysis of human studies examining the potential for rose hip...

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Tomato

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individual constituents, such as lycopene". Studies in 2014 and 2015 did not find conclusive evidence to indicate that the lycopene in tomatoes or in supplements...

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Cara cara navel

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anthocyanins, pigmentation in Cara Cara oranges is due to carotenoids, such as lycopene. From the major growing regions, South American Cara caras are ready for...

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Blakeslea trispora

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carotenoids, particularly, β-carotene and lycopene. β-carotene is a vitamin A precursor and both of β-carotene and lycopene play a significant role in the inhibition...

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Golden rice

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lycopene from phytoene in GM tomato, rather than having to introduce multiple carotene desaturases that are normally used by higher plants. Lycopene is...

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Gac

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orange-reddish color resulting from its rich content of beta-carotene and lycopene. Momordica cochinchinensis is a perennial tendril climber which may reach...

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Prolycopene isomerase

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7,9,7',9'-tetracis-lycopene cis-trans-isomerase. This enzyme catalyses the following chemical reaction 7,9,7',9'-tetracis-lycopene ⇌ {\displaystyle \rightleftharpoons...

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Color of chemicals

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Lycopene is a classic example of a compound with extensive conjugation (11 conjugated double bonds), giving rise to an intense red color (lycopene is...

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Tomato soup

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calories and high in potassium and vitamins C, K, and A. It is also rich in lycopene, a carotenoid pigment with many reputed health effects related to its antioxidant...

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Astaxanthin

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molecule to form lycopene. After desaturation, lycopene cyclase first forms γ-carotene by converting one of the ψ acyclic ends of the lycopene as a β-ring...

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Carotene

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xanthophyll carotenoid β-cryptoxanthin. All other carotenoids, including lycopene, have no beta-ring and thus no vitamin A activity (although they may have...

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Parsley

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Half a tablespoon (a gram) of dried parsley contains about 6.0 µg of lycopene and 10.7 µg of alpha carotene as well as 82.9 µg of lutein+zeaxanthin and...

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8

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(except for transitional elements), see the octet rule. The red pigment lycopene consists of eight isoprene units. A disphenoid crystal is bounded by eight...

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Ketchup

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Carbohydrates 25.78 g 27.28 g 3.92 g 7.00 g Sodium 1110 mg 20 mg 5 mg 430 mg Vitamin C 15.1 mg 15.1 mg 12.7 mg 4 mg Lycopene 17.0 mg 19.0 mg 2.6 mg n/a...

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Carotenosis

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beta-carotene, beta-cryptoxanthin, lycopene, lutein, and zeaxanthin. The primary serum carotenoids are beta-carotene, lycopene, and lutein. Serum levels of...

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Papaya

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carotenoids, lutein and beta-carotene, are prominent in the yellow skin, while lycopene is dominant in the red flesh (table). Papaya seeds also contain the cyanogenic...

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Limonene

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Carotenes Alpha-Carotene Beta-Carotene Gamma-Carotene Delta-Carotene Lycopene Neurosporene Phytofluene Phytoene Xanthophylls: Canthaxanthin Cryptoxanthin...

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Carrot

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days). The roots contain high quantities of alpha- and beta-carotene, lycopene, anthocyanins, lutein, and are a good source of vitamin A, vitamin K, and...

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Chromoplast

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that make them hard to place. Tomatoes accumulate carotenoids, mainly lycopene crystalloids in membrane-shaped structures, which could place them in either...

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Lycopenemia

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harmless skin condition caused by excessive ingestion of red foods containing lycopene, such as tomatoes, red cabbage, chili beans, and various fruits and berries...

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Blood orange

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Cara cara navels and Vainiglia sanguignos have pigmentation based on lycopene, not anthocyanins as blood oranges do. The Moro is the most colorful of...

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Sunless tanning

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to happen.[citation needed] Lycopene is a key intermediate in the biosynthesis of beta-carotene and xanthophylls. Lycopene may be the most powerful carotenoid...

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