1140509-00-7 Usage
Description
Benzene, 1-ethynyl-2,3,4-triMethoxy-, also known as 1-ethynyl-2,3,4-trimethoxybenzene, is a chemical compound that features a benzene ring with three methoxy groups and an ethynyl functional group attached. It has a molecular formula of C11H12O3 and is recognized for its role in organic synthesis.
Uses
Used in Organic Synthesis:
Benzene, 1-ethynyl-2,3,4-triMethoxyis utilized as a key building block in the production of various pharmaceutical and agrochemical compounds. Its unique structure allows it to be a versatile component in the synthesis of a wide range of organic molecules.
Used as a Reagent in Chemical Reactions:
Benzene, 1-ethynyl-2,3,4-triMethoxyalso serves as a reagent in various chemical reactions, contributing to the formation of new chemical entities and facilitating important transformations in organic chemistry.
Used in Material Science and Polymer Chemistry:
With its potential applications in material science and polymer chemistry, Benzene, 1-ethynyl-2,3,4-triMethoxyis valuable for the development of new materials and polymers with specific properties.
Safety Note:
It is important to handle Benzene, 1-ethynyl-2,3,4-triMethoxywith care due to its toxic nature. Proper safety measures should be taken to minimize harmful effects during its use in research and industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 1140509-00-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,0,5,0 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1140509-00:
(9*1)+(8*1)+(7*4)+(6*0)+(5*5)+(4*0)+(3*9)+(2*0)+(1*0)=97
97 % 10 = 7
So 1140509-00-7 is a valid CAS Registry Number.
1140509-00-7Relevant articles and documents
Synthesis of alkynes under dry reaction conditions
Rao, Maddali L.N.,Shamim Islam, Sk
supporting information, (2021/04/19)
An easy synthetic method was developed under dry reaction conditions for the preparation of terminal alkynes from 1,1-dibromoalkenes and in the presence of succinimide which acts as a nucleophile and proton donor. It was demonstrated with the synthesis of a broad spectrum of terminal alkynes and extended to synthesize internal alkynes under tandem reaction conditions.
2-Amino-4-methyl-5-phenylethyl substituted-7-N-benzyl-pyrrolo[2,3-d] pyrimidines as novel antitumor antimitotic agents that also reverse tumor resistance
Gangjee, Aleem,Namjoshi, Ojas A.,Keller, Staci N.,Smith, Charles D.
, p. 4355 - 4365 (2011/08/09)
Gangjee et al. recently reported a novel series of 2-amino-4-methyl-5- phenylethyl substituted-7-benzyl-pyrrolo[2,3-d]pyrimidines, some of which exhibited two digit nanomolar antitumor and antimitotic activity and were not subject to P-glycoprotein (Pgp)
