222549-72-6 Usage
Chemical structure
A derivative of isobenzofuran-1,3-dione with a bromomethyl group attached to the 5-position of the isobenzofurandione ring.
Common uses
Building block in organic synthesis
Production of pharmaceuticals
Production of agrochemicals
Production of advanced materials
Reactivity
Reactive bromomethyl group
Suitable for use in a wide range of chemical reactions and transformations
Applications
Used as a reagent in various chemical reactions
Potential applications in the development of new materials and drug molecules
Molecular weight
Approximately 251.03 g/mol
Appearance
Typically a solid or crystalline substance
Solubility
Soluble in organic solvents such as dichloromethane, acetone, and ethanol
Stability
Stable under normal temperature and pressure conditions, but may decompose upon exposure to heat or strong bases
Safety precautions
Use appropriate personal protective equipment (PPE) when handling
Store in a cool, dry, and well-ventilated area, away from heat and strong bases
Dispose of according to local regulations and guidelines
Hazards
Corrosive
Potential irritant to skin, eyes, and respiratory system
May be harmful if swallowed or inhaled
Regulatory information
Classified under the CAS number 72765-07-9 and has a 9CI (Chemical Abstracts Service) index name
Please note that this list is based on the provided material and general knowledge about the compound. For more detailed information, it is recommended to consult a reliable chemical database or a professional chemist.
Check Digit Verification of cas no
The CAS Registry Mumber 222549-72-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,2,5,4 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 222549-72:
(8*2)+(7*2)+(6*2)+(5*5)+(4*4)+(3*9)+(2*7)+(1*2)=126
126 % 10 = 6
So 222549-72-6 is a valid CAS Registry Number.
222549-72-6Relevant academic research and scientific papers
Phthalate plasticizers covalently linked to PVC via copper-free or copper catalyzed azide-alkyne cycloadditions
Earla, Aruna,Li, Longbo,Costanzo, Philip,Braslau, Rebecca
, p. 1 - 12 (2016/12/22)
Plasticization of PVC was carried out by covalently linking phthalate derivatives via copper-free (thermal) or copper catalyzed azide-alkyne cycloadditions. Di(2-ethylhexyl) phthalate derivatives (DEHP-ether and DEHP-ester) were synthesized and appended to PVC at two different densities. The glass transition temperatures of the modified PVC decreased with increasing content of plasticizer. PVC-DEHP-ether gave lower glass transition temperatures than PVC-DEHP-ester, reflecting the enhanced flexibility of the ether versus ester linker.
Aerobic oxidation with N-hydroxyphthalimide catalysts in ionic liquid
Wang, Jia-Rui,Liu, Lei,Wang, Ye-Feng,Zhang, Ying,Deng, Wei,Guo, Qing-Xiang
, p. 4647 - 4651 (2007/10/03)
N-Hydroxyphthalimide (NHPI)-catalyzed aerobic oxidations in the ionic liquids were examined for the first time. Both NHPI and its ionic derivative, 3-pyridinylmethyl-N-hydroxyphthalimide (Py-NHPI), were found to have better performance in the ionic liquid than in the conventional organic solvents for the aerobic oxidation of N-alkylamides to imides. On the other hand, Py-NHPI was found to be a much better catalyst than NHPI for the aerobic oxidation of benzylic compounds in the ionic liquid.
