29674-47-3 Usage
Description
2-Hydroxybutanoic acid methyl ester, also known as Methyl 2-Hydroxybutanoate, is an organic compound that serves as an intermediate in the synthesis of various chemical compounds. It is characterized by the presence of a hydroxyl group and a methyl ester group, which contribute to its reactivity and potential applications in different industries.
Uses
Used in Flame Retardant Industry:
2-Hydroxybutanoic acid methyl ester is used as an intermediate in the synthesis of Bis(2-butoxyethyl) 2-(2-hydroxybutoxy)ethyl Phosphate Triester (B415225), which is derived from Bis(2-butoxyethyl) 2-Hydroxyethyl Phosphate Triester (B415190). 2-Hydroxybutanoic acid methyl ester is a metabolite of Tris(2-butyloxyethyl)phosphate (T875030), an organophosphate that can be used in the preparation of flame retardants, such as viscose fiber. The use of 2-Hydroxybutanoic acid methyl ester in this process aids in enhancing the flame retardant properties of the final product, making it suitable for various applications where fire resistance is crucial.
Check Digit Verification of cas no
The CAS Registry Mumber 29674-47-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,6,7 and 4 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 29674-47:
(7*2)+(6*9)+(5*6)+(4*7)+(3*4)+(2*4)+(1*7)=153
153 % 10 = 3
So 29674-47-3 is a valid CAS Registry Number.
InChI:InChI=1/C5H10O3/c1-3-4(6)5(7)8-2/h4,6H,3H2,1-2H3
29674-47-3Relevant articles and documents
Chemocatalytic Conversion of Cellulosic Biomass to Methyl Glycolate, Ethylene Glycol, and Ethanol
Xu, Gang,Wang, Aiqin,Pang, Jifeng,Zhao, Xiaochen,Xu, Jinming,Lei, Nian,Wang, Jia,Zheng, Mingyuan,Yin, Jianzhong,Zhang, Tao
, p. 1390 - 1394 (2017/04/14)
Production of chemicals and fuels from renewable cellulosic biomass is important for the creation of a sustainable society, and it critically relies on the development of new and efficient transformation routes starting from cellulose. Here, a chemocatalytic conversion route from cellulosic biomass to methyl glycolate (MG), ethylene glycol (EG), and ethanol (EtOH) is reported. By using a tungsten-based catalyst, cellulose is converted into MG with a yield as high as 57.7 C % in a one-pot reaction in methanol at 240 °C and 1 MPa O2, and the obtained MG can be easily separated by distillation. Afterwards, it can be nearly quantitatively converted to EG at 200 °C and to EtOH at 280 °C with a selectivity of 50 % through hydrogenation over a Cu/SiO2 catalyst. By this approach, the fine chemical MG, the bulk chemical EG, and the fuel additive EtOH can all be efficiently produced from renewable cellulosic materials, thus providing a new pathway towards mitigating the dependence on fossil resources.
