66644-80-2 Usage
Uses
Used in Pharmaceutical Industry:
2,3-Dimethoxy-5-sulphamoylbenzoic acid is used as a potential active pharmaceutical ingredient for its structural similarity to sulphonamide drugs, which are known for their antibacterial and antifungal properties. Its unique structure may contribute to the development of new drugs with enhanced efficacy and selectivity against various pathogens.
Used in Organic Synthesis:
In the field of organic synthesis, 2,3-Dimethoxy-5-sulphamoylbenzoic acid is used as a building block for the synthesis of more complex chemical compounds. Its versatile functional groups allow for various chemical reactions, enabling the creation of a wide range of molecules with potential applications in different industries.
Used in Medicinal Chemistry:
2,3-Dimethoxy-5-sulphamoylbenzoic acid is used as a starting material in medicinal chemistry for the design and synthesis of new drugs. Its sulfonamide functional group can be further modified or used as a scaffold to develop novel therapeutic agents with improved pharmacological properties.
Further research and testing on the properties and potential uses of 2,3-Dimethoxy-5-sulphamoylbenzoic acid are necessary to fully explore its capabilities and applications in various fields.
Check Digit Verification of cas no
The CAS Registry Mumber 66644-80-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,6,4 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 66644-80:
(7*6)+(6*6)+(5*6)+(4*4)+(3*4)+(2*8)+(1*0)=152
152 % 10 = 2
So 66644-80-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H11NO6S/c1-15-7-4-5(17(10,13)14)3-6(9(11)12)8(7)16-2/h3-4H,1-2H3,(H,11,12)(H2,10,13,14)
66644-80-2Relevant academic research and scientific papers
Novel preparation method of 2,3-dimethoxy-5-sulfonamide benzoic acid
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, (2020/05/01)
The invention discloses a novel preparation method of 2,3-dimethoxy-5-sulfonamide benzoic acid, which relates to a preparation method of a medical intermediate. The method sequentially comprises the following steps: taking 3, 4-dihydroxybenzenesulfonamide as a raw material; performing bromination and substitution reactions in sequence; and finally, carrying out hydrolysis twice to obtain the product 2,3-dimethoxy-5-sulfonamide benzoic acid. The invention provides a brand-new synthetic route, the used raw materials are wide and sufficient in source, low in price, mild in reaction condition andsimple in process, the reaction of each step is conventionally operated, the use of highly toxic dimethyl sulfate and other harmful raw materials is avoided, the pollution is reduced, and the method has a relatively good application range.
