38751-57-4 Usage
Uses
Used in Pharmaceutical Industry:
2,4-dibromo-phenetole is used as a chemical intermediate for the synthesis of various pharmaceuticals. Its unique structure allows for the creation of new compounds with potential therapeutic properties, contributing to the development of novel medications.
Used in Perfumery:
In the perfume industry, 2,4-dibromo-phenetole is utilized as a precursor in the production of fragrances. Its ability to react with other compounds enables the creation of a wide range of scents, enhancing the variety of perfumes available on the market.
Used in Organic Chemistry Research:
2,4-dibromo-phenetole is employed as a reagent in organic chemistry reactions, particularly for the preparation of other bromo-substituted organic compounds. Its reactivity makes it a valuable tool for researchers in the field of organic chemistry, facilitating the exploration of new chemical pathways and the synthesis of innovative compounds.
Used in Chemical Synthesis:
2,4-dibromo-phenetole is used as a key component in the synthesis of various organic compounds. Its versatility in reacting with a range of other chemicals allows for the production of a diverse array of substances, expanding the scope of chemical manufacturing and applications.
Check Digit Verification of cas no
The CAS Registry Mumber 38751-57-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,7,5 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 38751-57:
(7*3)+(6*8)+(5*7)+(4*5)+(3*1)+(2*5)+(1*7)=144
144 % 10 = 4
So 38751-57-4 is a valid CAS Registry Number.
38751-57-4Relevant articles and documents
PROCESS FOR THE PREPARATION OF 4-BROMOPHENYL DERIVATIVES
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Page/Page column 10, (2010/04/03)
Disclosed is a process for the preparation of a mixture of 4-bromophenyl derivatives (compound of formula (2)) and 2,4-dibromophenyl derivatives (compound of formula (3)) comprising the steps of [1] reacting in a two-phase (liquid-liquid) system a bromide containing source with a phenyl derivative (formula (1)) in the presence of an excess of an oxidizing agent, an acid, and optionally a catalyst selected from vanadium pentoxide and ammonium heptamolybdate forming 4-bromo- (compound of formula (2)) and 2,4-dibromo derivatives (compound of formula (3)) and as intermediate product the 2-bromo derivative (compound of formula (4)) which reacts in step [2] to the 2,4-dibromo derivative (formula (3)) according to the following reaction scheme 2 wherein R1 is hydroxy; C1-C5alkoxy; or -NR2R3; and R2 and R3 independently from each other are hydrogen; or C1-C5alkyl.
