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| Products Intro: |
Product Name:Monoperoxyphthalic Acid
CAS:2311-91-3
Purity:NULL Package:100mg;10mg Remarks:NULL
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perphthalic acid manufacturers
- perphthalic acid
-
-
2026-06-30
- CAS:2311-91-3
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 10000kgs
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| | perphthalic acid Basic information |
| Product Name: | perphthalic acid | | Synonyms: | perphthalic acid;2-Carboxy-1-benzeneperoxycarboxylic acid;Benzenecarboperoxoic acid, 2-carboxy-;2-Carboperoxybenzoic acid;monoperphthalic acid;Monoperoxyphthalic acid | | CAS: | 2311-91-3 | | MF: | C8H6O5 | | MW: | 182.13 | | EINECS: | 219-003-5 | | Product Categories: | | | Mol File: | 2311-91-3.mol |  |
| | perphthalic acid Chemical Properties |
| Melting point | 111 °C (decomp)(Solv: ligroine (8032-32-4); ethyl ether (60-29-7)(3:1)) | | Boiling point | 407.3±47.0 °C(Predicted) | | density | 1.507±0.06 g/cm3(Predicted) | | pka | 3.32±0.36(Predicted) | | EPA Substance Registry System | Benzenecarboperoxoic acid, 2-carboxy- (2311-91-3) |
| | perphthalic acid Usage And Synthesis |
| Uses | Monoperoxyphthalic Acid is used as a reagent in the synthesis of 4-Hydroxyretinoic Acid (H953300); a novel substrate for human liver microsomal UDP-glucuronosyltransferase(s) and recombinant UGT2B7. | | Application | Mild peroxycarboxylic acids for effecting epoxidation of π-bonds, Baeyer-Villiger reactions, and the oxidation of diverse heteroatoms including nitrogen, sulfur, and selenium. | | Preparation | Monoperoxyphthalic acid is prepared as required by the addition of phthalic anhydride to 30% aqueous Hydrogen Peroxide, in the presence of Sodium Hydroxide or Sodium Carbonate. Magnesium monoperoxyphthalate is prepared by the addition of phthalic anhydride and Magnesium Oxide to aqueous hydrogen peroxide.
Drying: magnesium monoperoxyphthalate should be dried over calcium chloride in a desiccator. | | Synthesis Reference(s) | The Journal of Organic Chemistry, 24, p. 1354, 1959 DOI: 10.1021/jo01091a612 | | storage | Magnesium monoperoxyphthalate may be stored at room temperature. All work should be carried in an efficient fume hood behind a polycarbonate safety screen. |
| | perphthalic acid Preparation Products And Raw materials |
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