4-METHOXYPHENYLPHOSPHONIC ACID
- CAS NO.:21778-19-8
- Empirical Formula: C7H9O4P
- Molecular Weight: 188.12
- MDL number: MFCD00013948
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:12:51
What is 4-METHOXYPHENYLPHOSPHONIC ACID?
Synthesis Reference(s)
Journal of the American Chemical Society, 78, p. 5018, 1956 DOI: 10.1021/ja01600a058
Properties of 4-METHOXYPHENYLPHOSPHONIC ACID
| form | powder to crystal |
| pka | pK1:2.4;pK2:7.15 (17°C) |
| color | White to Light yellow to Light orange |
| CAS DataBase Reference | 21778-19-8(CAS DataBase Reference) |
Safety information for 4-METHOXYPHENYLPHOSPHONIC ACID
Computed Descriptors for 4-METHOXYPHENYLPHOSPHONIC ACID
New Products
Cyclopropane-1,1-dicarboxylic acid Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity tert-Butyl (2S)-[1-amino-3-(4-iodophenyl)-1-oxopropan-2-yl]carbamate 4-amino-2-fluoro-N- methylbenzamide 5-Chloro-3- Methyl -1,3-2-benzoxazol-2(3H)-one N-(2-chloropyrimidin-4-yl)-N,2,3- trimethyl-2H- indazol 6-amine N-Boc-1,4-butanediamine 4-Bromo-2-fluoro-N-methylbenzamide valeronitrile 3-chlorobenzyl cyanide 3,4 Dimethoxy Benzylcyanide 3,4 Diethoxy Benzylcyanide 2-Chloro Benzylcyanide 3-Hydroxypropionitrile 5-azidovalericacid 6,6'-bis(difluoromethoxy)-2,2'-bis((3,4-dimethoxypyridin-2-yl)methylsulfinyl)-1H,1'H-5,5'-bibenzo[d]imidazole (1-((2'-(2-((1-((2'-(2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (1-((2'-(1-((1-((2'-(2H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (4-Methoxyphenyl) hydrazine HydrochlorideRelated products of tetrahydrofuran







![4-Methoxyphenylphosphonic acid bis[2-(dimethylamino)ethyl] ester](https://img.chemicalbook.in/CAS/GIF/67293-65-6.gif)
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