PHTHALIDE-3-PHOSPHONIC ACID

Base Information

Chemical Name:PHTHALIDE-3-PHOSPHONIC ACID
CAS No.:4741-67-7
Molecular Formula:C8H7O5P.H2O
Molecular Weight:214.114
Hs Code.:
Mol file:4741-67-7.mol

Synonyms:Phthalidyl-phosphonsaeure;(3-oxo-1,3-dihydro-isobenzofuran-1-yl)-phosphonic acid;

Suppliers and Price of PHTHALIDE-3-PHOSPHONIC ACID

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemicals and raw materials
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Total 1 raw suppliers

Chemical Property of PHTHALIDE-3-PHOSPHONIC ACID

Chemical Property:

PSA：93.64000
LogP:1.03330

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of PHTHALIDE-3-PHOSPHONIC ACID

There total 1 articles about PHTHALIDE-3-PHOSPHONIC ACID which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 61260-15-9
dimethyl (3-oxo-1,3-dihydroisobenzofuran-1-yl)phosphonate

: 4741-67-7
3-oxo-1,3-dihydroisobenzofuran-1-ylphosphonic acid

Guidance literature:: With hydrogenchloride; for 1h; Heating;

Reference yield: 97.0%

: 4741-67-7
3-oxo-1,3-dihydroisobenzofuran-1-ylphosphonic acid

: 218301-22-5
2-fluoro-5-formylbenzonitrile

: 763114-25-6,1379825-89-4
2-fluoro-5-(3-oxo-1,3-dihydroisobenzofuranylidene methyl)benzonitrile

Guidance literature:: With triethylamine; In tetrahydrofuran; at 20 ℃; for 12h;
DOI:10.1248/cpb.c20-01018

Reference yield:

: 4741-67-7
3-oxo-1,3-dihydroisobenzofuran-1-ylphosphonic acid

: 763114-26-7
2-fluoro-5-[(4’-oxo-3’H-phthalazin-1’-yl)methyl]benzoic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: triethylamine / tetrahydrofuran / 12 h / 20 °C

2.1: water; sodium hydroxide / 1 h / 90 °C

2.2: 8 h / 70 °C

With water; triethylamine; sodium hydroxide; In tetrahydrofuran;
DOI:10.1248/cpb.c20-01018