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| Catalog Number | CI-GU-0052 |
| Product Name | Beta-Carotene |
| CAS | 7235-40-7 |
| Structure |  |
| Synonyms | Beta-Carotene, all-trans-;CI 7513;Food Orange 5 |
| IUPAC Name | 1,3,3-trimethyl-2-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohexene |
| Molecular Weight | 536.87 g/mol |
| Molecular Formula | C40H56 |
| InChI | InChI=1S/C40H56/c1-31(19-13-21-33(3)25-27-37-35(5)23-15-29-39(37,7)8)17-11-12-18-32(2)20-14-22-34(4)26-28-38-36(6)24-16-30-40(38,9)10/h11-14,17-22,25-28H,15-16,23-24,29-30H2,1-10H3/b12-11+,19-13+,20-14+,27-25+,28-26+,31-17+,32-18+,33-21+,34-22+ |
| InChI Key | OENHQHLEOONYIE-JLTXGRSLSA-N |
| Boiling Point | 645 °C |
| Melting Point | 178-179 °C |
| Flash Point | 103 °C |
| Purity | 95% |
| Density | 1 g/mL |
| Appearance | Solid |
| Isomeric SMILES | CC1=C(C(CCC1)(C)C)/C=C/C(=C/C=C/C(=C/C=C/C=C(/C=C/C=C(/C=C/C2=C(CCCC2(C)C)C)\C)\C)/C)/C |
Beta-Carotene a carotenoid primarily found in carrots imparts a yellow to orange-red hue to various personal care products. Discovered in 1831 and structurally determined by Karrer in 1931, it serves as an approved coloring agent in food and is naturally present in certain vegetables and fruits such as sweet potatoes pumpkins and mangoes. As a tetraterpenoid, it consists of 40-carbon polyunsaturated hydrocarbon molecules and possesses the unique ability to convert into vitamin A in the body facilitated by the enzyme beta-carotene. 1515'-dioxygenase Beta-carotene is utilized in skincare formulations for its ability to condition rough or reddened skin, and is often included in sun care or tanning products due to its potential to protect against UV radiation and free radicals. Combined with vitamins E and C, it acts as an antioxidant to help prevent skin disorders and maintain overall skin health. This versatile ingredient is also incorporated into baby care products creams and treatment oils to support the skin's healthy function.
What is Beta-Carotene and where is it commonly found?
Beta-Carotene is a carotenoid, which is a natural plant pigment responsible for the yellow to orange-red color found in fruits and vegetables. It is primarily found in carrots, sweet potatoes, pumpkins, squash, apricots, cantaloupe melon, mangoes, nectarines, and peaches.
How is Beta-Carotene used in personal care and skincare products?
Beta-Carotene is recommended for skincare products because it helps condition rough or reddened skin. It's frequently added to sun care or tanning preparations due to its potential to screen against UV radiation and free radicals. Additionally, it's used in a variety of products, including baby products, night or day creams, and treatment oils to help maintain healthy skin function.
What is the role of Beta-Carotene in the human body?
In the human body, Beta-Carotene is converted into vitamin A using a carotenoid oxygenase enzyme called Beta-carotene 15,15'-dioxygenase. This conversion primarily takes place in the intestine and liver. Vitamin A provides effects similar to retinoids but is limited to reaching the skin from the bloodstream.
Can Beta-Carotene act as an antioxidant?
Yes, Beta-Carotene acts as an antioxidant and is often used in combination with vitamins E and C. Together, these three vitamins are used to prevent skin disorders and other unhealthy conditions, offering a protective effect against free radicals.
Is Beta-Carotene approved for use in food products?
Yes, Beta-Carotene is an approved coloring agent for foods. Its natural pigmentation properties are utilized to enhance the color of various food products.
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