Personal Care & Cosmetics
  • Retinol

    • Product Name   :   

      Retinol

    • CAS No   :   

      68-26-8

    • Project State   :   

      Commercial

    General Description

    Quality products make an important contribution to long-term revenue and profitability. Cost-effective and customizable Retinol 68-26-8 for sale

    1.What is the VITAMIN A ?

    Vitamin A, or retinol, is essential for the proper maintenance of the functional and structural integrity of epithelial cells, and it plays a major role in epithelial differentiation. Bone development and growth in children have also been linked to adequate vitamin A intake. Vitamin A, when reduced to the aldehyde 11-cis-retinal, combines with opsin to produce the visual pigment rhodopsin. This pigment is present in the rods of the retina and is partly responsible for the process of dark adaptation.

    retinol is a retinoid considered to be a skin revitalizer. It is reported to enhance skin radiance and treat conditions associated with chronological aging, such as wrinkles and fine lines, as well as dermatological disorders, including acne, follicular and lesion papules, actinic keratosis, oily skin, and rosacea. According to clinical dermatologists, retinol is one of the few substances with a demonstrated ability to reduce and prevent fine lines and wrinkles. It is able to alter the behavior of aged cells so they act in a more youthful manner. It is considered necessary for normal epidermal cell growth and differentiation and stimulates the production of new blood vessels in the skin, improving skin tone. In addition, retinol has anti-oxidant capacities and protects dermal fibers by counteracting the increased activity of enzymes that degrade collagen and elastin when the skin is exposed to uV rays. Retinol can be drying to the skin when used for a prolonged period of time or in concentrations that are too high. A weaker retinoid than retinoic acid, retinol converts to retinoic acid once on the skin. When compared to retinoic acid, retinol has an increased penetration potential and is less irritating, making it an effective ingredient for anti-aging products. The anti-aging benefits of topically treating skin with retinol are based on its penetration ability, which allows it to reach the sites in the skin requiring treatment. When used on sensitive skin for a prolonged period of time or in concentrations that are too high, retinol can cause dermatitis.

    O-(4-oxo-4-{[2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-chromen-6-yl]oxy}butanoyl)retinol

    O-(4-oxo-4-{[2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-chromen-6-yl]oxy}butanoyl)retinol

    RETINOL
    68-26-8

    RETINOL

    Tocopherol
    59-02-9,18920-62-2

    Tocopherol

    Conditions
    Conditions Yield
    With keratinocyte escerase; In dimethyl sulfoxide; at 37 ℃; for 24h; Conversion of starting material; Enzymatic reaction;
    ethyl (2E,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoate
    86708-67-0,24519-09-3

    ethyl (2E,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoate

    9-cis-retinol
    68-26-8,2052-63-3,6018-74-2,17706-49-9,22737-96-8,29444-25-5,34218-73-0,39815-04-8,69686-68-6,69686-69-7,74743-94-5,84415-27-0,84415-28-1,85354-09-2,85354-10-5,93380-02-0,98462-62-5,137121-52-9,22737-97-9

    9-cis-retinol

    Conditions
    Conditions Yield
    With diisobutylaluminium hydride; In tetrahydrofuran; hexane; at -78 ℃; for 1h;

    2.What is the CAS number for VITAMIN A ?

    The CAS number of VITAMIN A is 68-26-8.

    More information of VITAMIN A 68-26-8 are:

    CAS Number

    68-26-8

    Density

    0.954 g/cm3

    Melting Point

    63.5 ºC

    Boiling Point

    421.2 ºC at 760 mmHg

    Flash Point

    147.3 ºC

    Vapor Pressure

    7.35E-09mmHg at 25°C

    Refractive Index

    1.641

    HS CODE

    29362100

    PSA

    20.23000

    LogP

    5.51030

    Pka

    14.09±0.10(Predicted)

    3.What are another words for VITAMIN A ?

    Synonyms for VITAMIN A 68-26-8:Retinol,all-trans- (8CI);2,4,6,8-Nonatetraen-1-ol, 3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-,(all-E)-;A-Mulsal;A-Vi-Pel;Acon;Agiolan;Alcovit A;Alphalin;Anatola;Anti-Infective vitamin;Aoral;Apostavit;Aquasol A Parenteral;Avibon;Avitol;Axerophthol;Biosterol;Disatabs Tabs;Dofsol;Epiteliol;Lard Factor;NSC 122759;Oleovitamin a;Ophthalamin;PlivitA;Retinol 50C;Tegosphere VitA;Thalasphere;Veroftal;Vi-Dom-A;Vitamin Aalcohol, all-trans-;Vitamin A1 alcohol;Vitamin A1, all-trans-;Vitpex;all-trans-Retinol;all-trans-Vitamin A;all-trans-Vitamin A alcohol;trans-VitaminA alcohol;

    4.What is the molecular formula of VITAMIN A?

    The chemical formula of  VITAMIN A is C20H30O which containing 20 Carbon atoms,30 Hydrogen atoms and 1 Oxygen atoms,and the molecular weight of  VITAMIN A is 286.458.

    5.What is VITAMIN A (68-26-8) used for?

    Human vitamin A is derived from the natural food. Natural vitamin A exists in dif ferent forms. In animal tissues, vitamin A is present in the form of retinoids. However, in plants, the form of vitamin A called carotenoids is contained in the green, orange, and yellow plant tissue. Vitamin A compounds such as retinol, reti nal, carotene, and so on from these foods can be converted to vitamin A in the human body. Therefore, food is the main source of vitamin A.As early as 1000 years ago, the Qian Jin Yao Fang written by Sun Simiao in Tang Dynasty recorded that animal liver can cure night blindness. This is the early recognition in vitamin A supplementation. The traditional Chinese medicine books also recorded that nourishing the liver can improve eyesight. Researches on the therapy of vitamin A deficient-diseases are mainly related to nourishing the liver and kidney, supplementing essence and blood, and activating qi

    InChI:InChI=1/C20H30O/c1-16(8-6-9-17(2)13-15-21)11-12-19-18(3)10-7-14-20(19,4)5/h6,8-9,11-13,21H,7,10,14-15H2,1-5H3/b9-6u,12-11+,16-8+,17-13u

    Relevant articles related to VITAMIN A:

    Article

    Source

    Human and rodent aldo-keto reductases from the AKR1B subfamily and their specificity with retinaldehyde

    Ruiz, F. Xavier,Moro, Armando,Gallego, Oriol,Ardèvol, Albert,Rovira, Carme,Petrash, J. Mark,Parés, Xavier,Farrés, Jaume

    , p. 199 - 205 (2011)

    Retinal-based polyene fluorescent probe for selectively detection of Cu2+ in physiological saline and serum

    Li, Yang,Lan, Haichuang,Yan, Xia,Shi, Xiaotao,Liu, Xiao,Xiao, Shuzhang

    , (2019/11/02)

    6.Buy VITAMIN A with the best price .

    SHANGHAI T&W PHARMACEUTICAL CO., LTD. is a quality supplier of VITAMIN A. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on VITAMIN A 68-26-8.

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