CAS 116-30-3

Rhodoxanthin

Description:

Rhodoxanthin is a carotenoid pigment, classified under the broader category of tetraterpenoids, which are characterized by their long carbon chains and vibrant colors. It is primarily known for its presence in certain algae and plants, contributing to the coloration of various fruits and vegetables. Rhodoxanthin exhibits a deep red to orange hue, which is attributed to its conjugated double bond system that allows for the absorption of specific wavelengths of light. This pigment plays a role in photosynthesis by assisting in light harvesting and protecting photosynthetic organisms from oxidative stress. Chemically, rhodoxanthin is a polyene, meaning it contains multiple alternating double bonds, which enhances its stability and reactivity. Its structure includes a series of isoprene units, typical of carotenoids, and it is soluble in organic solvents. Rhodoxanthin has garnered interest for its potential health benefits, including antioxidant properties, although further research is needed to fully understand its biological effects and applications.

Formula: C₄₀H₅₀O₂

InChI: InChI=1S/C40H50O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-26H,27-28H2,1-10H3/b15-11+,16-12+,19-13+,20-14+,29-17+,30-18+,31-21+,32-22+,37-23-,38-24-

InChI key: InChIKey=VWXMLZQUDPCJPL-ZDHAIZATSA-N

SMILES: C(\C=C(\C=C\C=C(\C=C\C=C\C(=C\C=C\C(=C\C=C\1/C(C)(C)CC(=O)C=C1C)\C)\C)/C)/C)=C/2\C(C)(C)CC(=O)C=C2C

Synonyms:

• (6E,6'E,8E,8'E,10E,10'E,12E,12'E,14E,14'E)-4,4'-didehydro-beta,beta-carotene-3,3'-dione
• 4,5'-retro-beta,beta-Carotene-3,3'-dione, 4',5'-didehydro-
• 4,5′-retro-β,β-Carotene-3,3′-dione, 4′,5′-didehydro-
• 4,7′-retro-β,ε-Carotene-3,3′-dione
• 4′,5′-Didehydro-4,5′-retro-β,β-carotene-3,3′-dione
• E 161f
• Rhodoxanthin, all-trans-
• all-trans-Rhodoxanthin
• retro-β-Carotene-3,3′-dione, 4′,5′-didehydro-, all-trans-
• Rhodoxanthin

Rhodoxanthin

CAS: 116-30-3

Rhodoxanthin is a carotenoid found in plants. It can be isolated from the leaves of spinach, carrots, and tomatoes. Rhodoxanthin is a photosynthetic pigment that absorbs blue light and converts it to red light. Rhodoxanthin also has an important role in the transport rate of electrons in photosynthesis. Rhodoxanthin binds to fatty acids and forms a film-forming polymer that can be used as a coating on surfaces. Rhodoxanthin has been shown to have high antioxidant properties, which may protect cells against oxidative stress and inhibit the growth of cancer cells.

Formula: C₄₀H₅₀O₂

Purity: Min. 95%

Molecular weight: 562.82 g/mol

Ref: 3D-FR57823