65899-49-2 Usage
Description
Benzyl (1E)-buta-1,3-dien-1-ylcarbamate, also known as benzyl cinnamyl carbamate, is a chemical compound with the molecular formula C15H15NO2. It is a versatile compound that is commonly used in the production of fragrances and flavorings, acting as a scent fixative and providing a floral, sweet aroma. Additionally, it is utilized as an ultraviolet (UV) filter in sunscreens and other cosmetic products due to its ability to absorb UV radiation, thus protecting the skin from sunburn and premature aging. Benzyl (1E)-buta-1,3-dien-1-ylcarbamate has also been studied for its potential medicinal properties, including anti-inflammatory and anticancer effects. It is considered to have low acute toxicity, but proper handling and storage precautions should be observed due to its potential irritant effects on the skin, eyes, and respiratory system.
Uses
Used in Fragrance and Flavoring Industry:
Benzyl (1E)-buta-1,3-dien-1-ylcarbamate is used as a scent fixative and flavoring agent for its floral, sweet aroma, enhancing the longevity and intensity of fragrances and flavors in various products.
Used in Cosmetic Industry:
Benzyl (1E)-buta-1,3-dien-1-ylcarbamate is used as an ultraviolet (UV) filter in sunscreens and other cosmetic products, providing protection against sunburn and premature aging by absorbing UV radiation.
Used in Pharmaceutical Research:
Benzyl (1E)-buta-1,3-dien-1-ylcarbamate is studied for its potential medicinal properties, including anti-inflammatory and anticancer effects, making it a promising candidate for the development of new therapeutic agents.
Check Digit Verification of cas no
The CAS Registry Mumber 65899-49-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,8,9 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 65899-49:
(7*6)+(6*5)+(5*8)+(4*9)+(3*9)+(2*4)+(1*9)=192
192 % 10 = 2
So 65899-49-2 is a valid CAS Registry Number.
65899-49-2Relevant articles and documents
Diastereoselective synthesis of a highly substituted cis-decahydroquinoline via a Knoevenagel condensation
Huang, Junfeng,Bergmeier, Stephen C.
, p. 6434 - 6439 (2008)
A diastereoselective approach to 3,7,8-trisubstituted cis-decahydroquinolines is described. This ring system forms the core of rings B and E of the norditerpenoid alkaloid methyllycaconitine. This approach starts with a known disubstituted cyclohexene. The remaining carbons are attached via a Knoevenagel condensation followed by an intramolecular lactam formation. The stereochemistry of the substituents is controlled by the cis-substitution of the starting cyclohexene ring.
Chiral Pyridinium Phosphoramide as a Dual Br?nsted Acid Catalyst for Enantioselective Diels-Alder Reaction
Nishikawa, Yasuhiro,Nakano, Saki,Tahira, Yuu,Terazawa, Kanako,Yamazaki, Ken,Kitamura, Chitoshi,Hara, Osamu
supporting information, p. 2004 - 2007 (2016/06/01)
Chiral pyridinium phosphoramide 1·HX was designed to be a new class of chiral Br?nsted acid catalyst in which both the pyridinium proton and the adjacent imide-like proton activated by the electron-withdrawing pyridinium moiety could work cooperatively as strong dual proton donors. The potential of 1·HX was shown in the enantioselective Diels-Alder reactions of 1-amino dienes with various dienophiles including N-unsubstituted maleimide, which has yet to be successfully used in an asymmetric Diels-Alder reaction.