4185-79-9 Usage
Description
2-bromo-1,3-dinitrobenzene is a chemical compound with the molecular formula C6H3BrN2O4. It is a yellow crystalline solid that is primarily used as an intermediate in the synthesis of pharmaceuticals, dyes, and other organic compounds. It is a powerful electrophile and is commonly employed in organic reactions such as the synthesis of substituted anilines and nitrobenzenes.
Uses
Used in Pharmaceutical Industry:
2-bromo-1,3-dinitrobenzene is used as an intermediate in the synthesis of pharmaceuticals for its ability to be converted into various drug compounds.
Used in Dye Industry:
2-bromo-1,3-dinitrobenzene is used as an intermediate in the synthesis of dyes due to its reactivity and potential to form a range of colored compounds.
Used in Organic Chemistry:
2-bromo-1,3-dinitrobenzene is used as a powerful electrophile in organic reactions, particularly in the synthesis of substituted anilines and nitrobenzenes, for its ability to participate in electrophilic aromatic substitution and other reactions.
Used in Agricultural Chemical Production:
2-bromo-1,3-dinitrobenzene is used as a starting material for the production of agricultural chemicals, contributing to the development of various agrochemical products.
Used in Specialty Chemicals Production:
2-bromo-1,3-dinitrobenzene is used as a starting material for the production of specialty chemicals, indicating its versatility in the synthesis of a range of chemical products.
Note: The uses listed are based on the information provided and the general knowledge of the compound's reactivity and applications. It is important to handle 2-bromo-1,3-dinitrobenzene with caution due to its toxic nature.
Check Digit Verification of cas no
The CAS Registry Mumber 4185-79-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,8 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4185-79:
(6*4)+(5*1)+(4*8)+(3*5)+(2*7)+(1*9)=99
99 % 10 = 9
So 4185-79-9 is a valid CAS Registry Number.
4185-79-9Relevant articles and documents
Thermal Stability Studies on a Homologous Series of Nitroarenes
Oxley, Jimmie C.,Smith, James L.,Ye, Hong,McKenney, Robert L.,Bolduc, Paul R.
, p. 9593 - 9602 (2007/10/02)
The thermal stabilities of a number of nitroarenes were examined in solution and in condensed phase.In general, increasing the number of nitro groups decreased thermal stability.Changing the substituent on 1-X-2,4,6-trinitrobenzene from X = H to NH2 to CH3 to OH accelerated decomposition; this effect was attributed to increased ease of intramolecular proton transfer to an ortho nitro group, thus weakening the carbon-nitrogen bond.In solution, the effect of increasing substitution from n = 1 to n = 3 on Xn(NO2)3C6H3-n was uniformly that of decreasing the thermal stability of the species.However, in condensed phase, results suggested that crystal habit may be more important than molecular structure; for X = Br, CH3, and NH2, the more substituted species was the more stable.
