934-93-0 Usage
Description
2-Furanmethanol, 5-(methoxymethyl)-, also known as furfuryl alcohol, is a colorless liquid chemical compound with the molecular formula C7H7O3. It possesses a sweet, fruity odor and is naturally present in various foods and beverages such as coffee, beer, and honey. 2-Furanmethanol, 5-(methoxymethyl)is primarily produced from biomass processing, including materials like corn cobs and sugarcane bagasse.
Uses
Used in Flavor and Fragrance Industry:
2-Furanmethanol, 5-(methoxymethyl)is utilized as a flavor and fragrance ingredient due to its sweet, fruity scent, enhancing the aroma and taste of various consumer products.
Used in Chemical Production:
2-Furanmethanol, 5-(methoxymethyl)serves as a key component in the production of resins, adhesives, and plastics, contributing to the development of various industrial materials.
Used in Pharmaceutical and Agrochemical Synthesis:
2-Furanmethanol, 5-(methoxymethyl)is also employed as an intermediate in the synthesis of pharmaceuticals and agrochemicals, playing a crucial role in the development of new drugs and agricultural products.
However, it is important to handle and store 2-Furanmethanol, 5-(methoxymethyl)with caution due to its flammable nature and potential to cause irritation to the skin, eyes, and respiratory system. Additionally, it is considered to be a potential carcinogen, necessitating proper safety measures during its use and disposal.
Check Digit Verification of cas no
The CAS Registry Mumber 934-93-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,3 and 4 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 934-93:
(5*9)+(4*3)+(3*4)+(2*9)+(1*3)=90
90 % 10 = 0
So 934-93-0 is a valid CAS Registry Number.
934-93-0Relevant articles and documents
A cobalt catalyst for reductive etherification of 5-hydroxymethyl-furfural to 2,5-bis(methoxymethyl)furan under mild conditions
Li, Xing-Long,Zhang, Kun,Chen, Shi-Yan,Li, Chuang,Li, Feng,Xu, Hua-Jian,Fu, Yao
supporting information, p. 1095 - 1105 (2018/03/13)
Conversion of platform molecule 5-hydroxymethylfurfural (HMF) into high-value-added derivatives has attracted significant interest. In this paper, a metallic cobalt catalyst was prepared by the simple reduction of commercially available Co3O4, and used to catalyze the reductive etherification of HMF to 2,5-bis(methoxymethyl)furan (BMMF) under mild conditions. A yield of 93% 2,5-bis(hydroxymethyl)furan (BHMF) was obtained (90 °C, 2 MPa H2, 1 h) and 98.5% yield of BMMF was achieved (140 °C, 2 MPa H2, 1 h) by using a Co-400 catalyst. The catalysts were characterized by X-ray photoelectron spectroscopy (XPS), powder X-ray diffraction (XRD), ammonia-temperature-programmed-desorption (NH3-TPD), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and inductively coupled plasma atomic emission spectroscopy (ICP-AES). It was found that the Co0 and Co2+/3+ species coexist on the surface of the catalyst and the catalyst became more porous and rougher after reduction at high temperature. This may be more beneficial for enhancing the selectivity of the etherification product and the mass transfer of reaction species. A possible reaction mechanism was proposed based on GC and 1H-NMR analyses. The cobalt catalyst was reused five times with a slight decrease in activity.
