4578-63-6 Usage
General Description
4-tert-butyl-2-hydroxybenzoic acid, often referred to as BHT acid, is an organic chemical compound categorized under the phenolic acids. The molecular formula of this compound is C11H14O3, signifying it contains eleven carbons, fourteen hydrogens and three oxygen atoms. With the molar mass of 194.230 g/mol, it appears as a white crystalline powder at room temperature. It's said to have the melting point at the range of 169 -173 degree Celsius. Broadly used in the industrial chemical synthesis, it serves as a crucial intermediate in producing various pharmaceuticals, agrochemicals, and other organic compounds. Even though this compound is largely used, it's recommended to handle with caution as its exposure may cause irritation in eyes, skin and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 4578-63-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,7 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4578-63:
(6*4)+(5*5)+(4*7)+(3*8)+(2*6)+(1*3)=116
116 % 10 = 6
So 4578-63-6 is a valid CAS Registry Number.
InChI:InChI=1S/C11H14O3/c1-11(2,3)7-4-5-8(10(13)14)9(12)6-7/h4-6,12H,1-3H3,(H,13,14)
4578-63-6Relevant articles and documents
Palladium-catalyzed ortho-C-H hydroxylation of benzoic acids
Luo, Feihua,He, Shuhua,Gou, Quan,Chen, Jinyang,Zhang, mingzhong
, (2021/10/06)
A simple Pd(OAc)2 catalyzed ortho-hydroxylation of benzoic acids using TBHP as the sole oxidant has been explored. This protocol features relatively broad substrate scope and operational simplicity. The compatibility of ortho-substituted substrates is an effective complement to the previous ortho-hydroxylation reaction.
