73630-08-7
2,2'-(ethylenedioxy)dianiline-N,N,N',N'-tetraacet
CAS: 73630-08-7
Molecular Formula: C22H20K4N2O10
73630-08-7 - Names and Identifiers
| Name | 2,2'-(ethylenedioxy)dianiline-N,N,N',N'-tetraacet |
| Synonyms | CS-966 BAPTA 4K BAPTA(K+ SALT) BAPTA POTASSIUM BAPTA TETRAPOTASSIUM SALT BAPTA, tetrapotassium salt 2,2'-(ethylenedioxy)dianiline-N,N,N',N'-tetraacet 1,2-BIS(O-AMINOPHENOXY)ETHANE-N,N,N',N'-TETRAACETIC ACID POTASSIUM SALT 1,2-BIS(2-AMINOPHENOXY)ETHANE-N,N,N',N'-TETRAACETIC ACID TETRAPOTASSIUM SALT 1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrapotassium salt tetrapotassium 2,2',2'',2'''-[ethane-1,2-diylbis(oxybenzene-2,1-diylnitrilo)]tetraacetate |
| CAS | 73630-08-7 |
| InChI | InChI=1/C22H24N2O10.4K/c25-19(26)11-23(12-20(27)28)15-5-1-3-7-17(15)33-9-10-34-18-8-4-2-6-16(18)24(13-21(29)30)14-22(31)32;;;;/h1-8H,9-14H2,(H,25,26)(H,27,28)(H,29,30)(H,31,32);;;;/q;4*+1/p-4 |
73630-08-7 - Physico-chemical Properties
| Molecular Formula | C22H20K4N2O10 |
| Molar Mass | 628.79 |
| Melting Point | >205°C (dec.) |
| Boling Point | 766.6°C at 760 mmHg |
| Flash Point | 417.4°C |
| Solubility | : ~50mg/mL pH >6 |
| Vapor Presure | 1.03E-24mmHg at 25°C |
| Appearance | Off-White Spolid |
| Storage Condition | Sealed in dry,Room Temperature |
| Stability | Hygroscopic |
73630-08-7 - Risk and Safety
| WGK Germany | 3 |
73630-08-7 - Reference
| Reference Show more | 1. Gao, Yu-Zhuang, Tian-Xiao Chang, and Yi-Xian Wu. "In-situ synthesis of acylated sodium alginate-g-(tetrahydrofuran5-b-polyisobutylene) terpolymer/Ag-NPs nanocomposites." Carbohydrate polymers 219 (2019): 201-209.https://doi.org/10.1016/j.carbpol.2019.04.08 |
73630-08-7 - Introduction
2,2 '-(ethylenedioxy)dianiline-N,N,N',N'-tetraacet is an organic compound with the chemical formula C24H28K4N2O12.
Nature:
2,2 '-(ethylenedioxy)dianiline-N,N,N',N'-tetraacet is a white crystalline powder, soluble in water and alcoholic solvents. It is a weakly basic compound that reacts with acids to form salts.
Use:
2,2 '-(ethylenedioxy)dianiline-N,N,N',N'-tetraacet is used as a catalyst for coordination chemical reactions and can be used for acylation, esterification and carbonyl reduction reactions in organic synthesis. It can also be used as a raw material for the synthesis of dopamine receptor drugs.
Preparation Method:
The preparation of 2,2 '-(ethylenedioxy)dianiline-N,N,N',N'-tetraacet is generally accomplished by synthetic procedures. First, 2,2 '-(ethanyl) diphenylamine is reacted with an appropriate amount of acetic anhydride in an appropriate solvent to give the product. The product is then reacted with an appropriate amount of potassium hydroxide under alkaline conditions to give the final product.
Safety Information:
2,2 '-(ethylenedioxy)dianiline-N,N,N',N'-tetraacet is generally safe under normal conditions of use, but care must be taken to prevent inhalation and contact with skin, eyes and mucous membranes. Wear appropriate protective equipment such as gloves and goggles during operation. Contact with strong oxidants and acids should be avoided during storage and handling. In the event of an accident, immediately flush the affected area with plenty of water and seek medical attention.
Nature:
2,2 '-(ethylenedioxy)dianiline-N,N,N',N'-tetraacet is a white crystalline powder, soluble in water and alcoholic solvents. It is a weakly basic compound that reacts with acids to form salts.
Use:
2,2 '-(ethylenedioxy)dianiline-N,N,N',N'-tetraacet is used as a catalyst for coordination chemical reactions and can be used for acylation, esterification and carbonyl reduction reactions in organic synthesis. It can also be used as a raw material for the synthesis of dopamine receptor drugs.
Preparation Method:
The preparation of 2,2 '-(ethylenedioxy)dianiline-N,N,N',N'-tetraacet is generally accomplished by synthetic procedures. First, 2,2 '-(ethanyl) diphenylamine is reacted with an appropriate amount of acetic anhydride in an appropriate solvent to give the product. The product is then reacted with an appropriate amount of potassium hydroxide under alkaline conditions to give the final product.
Safety Information:
2,2 '-(ethylenedioxy)dianiline-N,N,N',N'-tetraacet is generally safe under normal conditions of use, but care must be taken to prevent inhalation and contact with skin, eyes and mucous membranes. Wear appropriate protective equipment such as gloves and goggles during operation. Contact with strong oxidants and acids should be avoided during storage and handling. In the event of an accident, immediately flush the affected area with plenty of water and seek medical attention.
Last Update：2024-04-09 21:01:54
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