4741-45-1 Usage
Description
2-Furancarbothioic acid, also known as 2-Thiofuroic acid, is an organic compound derived from furoic acid with a sulfur atom replacing one of the oxygen atoms in the carboxyl group. It is characterized by its unique chemical structure and properties, which make it a versatile compound for various applications.
Uses
Used in Pharmaceutical Industry:
2-Furancarbothioic acid is used as a key intermediate in the synthesis of novel dibenzothiepins, which exhibit significant antibiofilm activity. These dibenzothiepins have potential applications in the development of new drugs to combat biofilm-related infections, particularly in the context of antibiotic resistance.
Used in Chemical Synthesis:
2-Furancarbothioic acid serves as a valuable building block in the synthesis of various organic compounds, including pharmaceuticals, agrochemicals, and other specialty chemicals. Its unique structure allows for a range of chemical reactions, making it a useful starting material for the development of new molecules with diverse applications.
Check Digit Verification of cas no
The CAS Registry Mumber 4741-45-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,4 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4741-45:
(6*4)+(5*7)+(4*4)+(3*1)+(2*4)+(1*5)=91
91 % 10 = 1
So 4741-45-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H4O2S/c6-5(8)4-2-1-3-7-4/h1-3H,(H,6,8)
4741-45-1Relevant articles and documents
New method for the preparation of ceftiofur sodium and its intermediates
-
Page/Page column 4, (2010/01/31)
The present invention relates to a new method for the preparation of Ceftiofur acid of formula (I), its pharmaceutically acceptable salt such as sodium or hydrochloride and also provides two new intermediates of formulae (V) and (VI) wherein X represents halogen atom such as chlorine or bromine and R represents p-methoxybenzyl, p-nitrobenzyl or diphenylmethyl group.
