49865-92-1 Usage
Description
4-(2-Hydroxyethylamino)phenol, with the molecular formula C8H11NO2, is a chemical compound that is recognized for its versatile applications across various industries. It is known for its antioxidant properties, which allow it to neutralize free radicals, thereby providing protective benefits.
Uses
Used in Hair Dye and Colorant Industry:
4-(2-Hydroxyethylamino)phenol is used as a colorant agent for its ability to produce a wide range of vibrant colors in hair dyes and colorants, enhancing the aesthetic appeal of hair care products.
Used in Photographic Chemicals Industry:
In the production of photographic chemicals, 4-(2-Hydroxyethylamino)phenol serves as a crucial component, contributing to the development and stability of photographic images.
Used in Organic Synthesis:
4-(2-Hydroxyethylamino)phenol is utilized as a synthetic intermediate for the creation of other organic compounds, showcasing its importance in chemical research and development.
Used in Skincare Industry:
4-(2-Hydroxyethylamino)phenol is used as an antioxidant in skincare products for its capacity to neutralize free radicals and protect the skin from damage, thus promoting skin health and integrity.
It is essential to handle 4-(2-Hydroxyethylamino)phenol with care due to its potentially harmful nature if not used properly, emphasizing the need for safety precautions in its application across industries.
Check Digit Verification of cas no
The CAS Registry Mumber 49865-92-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,8,6 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 49865-92:
(7*4)+(6*9)+(5*8)+(4*6)+(3*5)+(2*9)+(1*2)=181
181 % 10 = 1
So 49865-92-1 is a valid CAS Registry Number.
InChI:InChI=1/C8H11NO2/c10-6-5-9-7-1-3-8(11)4-2-7/h1-4,9-11H,5-6H2
49865-92-1Relevant articles and documents
Synthesis of diverse 2,3-dihydroindoles, 1,2,3,4-tetrahydroquinolines, and benzo-fused azepines by formal radical cyclization onto aromatic rings
Clive, Derrick L. J.,Peng, Jianbiao,Fletcher, Stephen P.,Ziffle, Vincent E.,Wingert, David
, p. 2330 - 2344 (2008/09/19)
(Chemical Equation Presented) 2,3-Dihydroindoles, 1,2,3,4- tetrahydroquinolines, and 2,3,4,5-tetrahydrobenzo[b]azepines are available by a process that represents formal radical cyclization onto aromatic rings. Optically pure benzo-fused heterocycles are also accessible by this method. p-Iodophenols, especially those with the phenolic oxygen protected as a MOM-ether, can be coupled with amino alcohols to produce N-aryl amino alcohols, which can be converted into the corresponding alkyl iodides in which the nitrogen is protected as a carbamate. These compounds give cross-conjugated ketones after removal of the phenolic protecting group and oxidation with PhI(OAc)2 in the presence of MeOH. The ketones undergo 5-, 6- or 7-exo-trigonal radical cyclization, and then exposure to acid, or sequential treatment with a Grignard reagent and then acid, effects rearomatization to produce the benzo-fused nitrogen heterocycles.
Studies on Cytotoxicity Associated with Melanin Pigmentation: Attempted Synthesis of N-4-Hydroxyphenylaziridine
Fayadh, J. M.,Swan, G. A.
, p. 222 - 224 (2007/10/02)
In an attempt to synthesise N-4-hydroxyphenylaziridine (II), a derivative of II in which the hydroxyl group is protected has been prepared.However, removal of protective group without concomitant opening of the aziridine ring has not been successful.
