24993-87-1

Basic information

• Product Name: 4-Octanoylstyrene
• Synonyms: 4-Octanoyl-1-vinylbenzene;4'-Vinyloctanophenone;1-(4-Vinylphenyl)octan-1-one;4-Octanoylstyrene;1-(4-ethenylphenyl)octan-1-one
• CAS NO: 24993-87-1
• Molecular Formula: C₁₆H₂₂O
• Molecular Weight: 230.34528
• Mol File: 24993-87-1.mol

Chemical Properties

• Melting Point: 62-63 °C
• Boiling Point: 351.2±21.0 °C(Predicted)
• Appearance: /
• Density: 0.936
• CAS DataBase Reference: 4-Octanoylstyrene(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Octanoylstyrene(24993-87-1)
• EPA Substance Registry System: 4-Octanoylstyrene(24993-87-1)

Safety Data

• Hazardous Substances Data: 24993-87-1(Hazardous Substances Data)

Usage

Uses

Used in Flavor and Fragrance Industry:
4-Octanoylstyrene is used as a flavoring agent for its sweet aroma, enhancing the taste and smell of food products, making them more appealing to consumers.
Used in Perfume and Personal Care Products:
In the perfume and personal care industry, 4-Octanoylstyrene is used as a fragrance component, adding a pleasant scent to products and improving the overall sensory experience for users.
Used in Polymer and Copolymer Synthesis:
4-Octanoylstyrene is utilized as a building block in the synthesis of polymers and copolymers, contributing to the development of new materials with specific properties for various applications.
Used in Specialty Chemicals Production:
As a key component in the production of specialty chemicals, 4-Octanoylstyrene plays a crucial role in creating unique chemical compounds for specific industrial needs.
Safety Precautions:
It is important to handle 4-Octanoylstyrene with care, as it is flammable and can cause skin and eye irritation upon contact. Proper safety measures should be taken to minimize risks during its use and storage.

Upstream product

• 219307-01-4 4'-(2-iodoethyl)octanophenone 
• 1068-90-2 2-acetylaminomalonic acid diethyl ester 
• 25772-32-1 4'-(2-bromoethyl)octanophenone 

Downstream Products

• 268557-53-5 diethyl 2-acetylamino-2-(2-(4-octanoylphenyl)ethyl)propane-1,3-dioate 

Relevant articles and documents

Synthesis of the key intermediate, diethyl 2-acetylamino-2-(2-(4- octanoylphenyl)ethyl)propane-1,3-dioate, of the immunomodulatory agent FTY720 (fingolimod)

The key intermediate, diethyl 2-acetylamino-2-(2-(4-octanoylphenyl)ethyl) propane-1,3-dioate (13), for the immunomodulatory agent FTY720 (2: fingolimod) was synthesized via Michael addition of diethyl(acetylamino) malonate (6) to 4-octanoylstyrene (12).

PROCESS FOR PREPARING 2-AMINO MALONIC ACID DERIVATIVES AND 2-AMINO-1,3 - PROPANEDIOL DERIVATIVES, AND INTERMEDIATES FOR PREPARING THE SAME

A process for preparing 2-amino malonic acid derivatives of formula (1): wherein A is linear or branched chain alkylene having from 1 to 10 carbon atoms, R1 is linear or branched chain alkyl having from 2 to 20 carbon atoms, R2 and R3 are the same or different, and are lower alkyl or aralkyl, and R4 is a protecting group, which process comprises the steps of reducing a compound of formula (6): wherein A is linear or branched chain alkylene having from 1 to 10 carbon atoms, R1 is linear or branched chain alkyl having from 2 to 20 carbon atoms, R2 and R3 are the same or different, and are lower alkyl or aralkyl, and R4 is a protecting group.