ChemicalBook > CAS DataBase List > N-Methylphthalimide
N-Methylphthalimide
N-Methylphthalimide
- CAS No.550-44-7
- Chemical Name:N-Methylphthalimide
- CBNumber:CB8473039
- Molecular Formula:C9H7NO2
- Formula Weight:161.16
- MOL File:550-44-7.mol
N-Methylphthalimide Property
- Melting point 129-132 °C (lit.)
- Boiling point 286.05°C
- Density 1.2443 (rough estimate)
- refractive index 1.4500 (estimate)
- storage temp. Sealed in dry,Room Temperature
- solubility DMSO (Slightly), Methanol (Slightly)
- form Solid
- pka -2.09±0.20(Predicted)
- color White to Off-White
- BRN 124428
- CAS DataBase Reference 550-44-7(CAS DataBase Reference)
- FDA UNII 647UP45J2U
- NIST Chemistry Reference 1H-Isoindole-1,3(2H)-dione, 2-methyl-(550-44-7)
- EPA Substance Registry System 1H-Isoindole-1,3(2H)-dione, 2-methyl- (550-44-7)
- UNSPSC Code 12352100
- NACRES NA.22
Safety
-
Symbol(GHS)
- Signal wordWarning
- Hazard statements H315-H319-H335
- Precautionary statements P261-P264-P271-P280-P302+P352-P305+P351+P338
N-Methylphthalimide Price
More Price(2)
- Brand: Sigma-Aldrich(India)
- Product number: 407992
- Product name : N-Methylphthalimide
- Purity: 98%
- Packaging: 5G
- Price: ₹3052.65
- Updated: 2022/06/14
- Buy: Buy
- Brand: TCI Chemicals (India)
- Product number: M0299
- Product name : N-Methylphthalimide
- Purity: min. 99.0 %
- Packaging: 25G
- Price: ₹5200
- Updated: 2022/05/26
- Buy: Buy
N-Methylphthalimide Chemical Properties,Usage,Production
- Chemical Properties White powder
- Uses Photoreduction of N-methylphthalimide (NMP) with 2,3-dimethyl-2-butene h and the selective electroreduction of N-methylphthalimide to 3-hydroxy-2-methyl-isoindolin-1-one have been studied.
- Synthesis Reference(s) The Journal of Organic Chemistry, 44, p. 497, 1979 DOI: 10.1021/jo01318a005
- General Description Photoreduction of N-methylphthalimide (NMP) with 2,3-dimethyl-2-butene has been studied. The selective electroreduction of N-methylphthalimide to 3-hydroxy-2-methyl-isoindolin-1-one in ionic liquids and phenol as a proton donor under silent and ultrasonic conditions has been reported. Single electron transfer (SET)-induced photochemical reaction of NMP with silyl enol ether has been investigated. Nitration of NMP is reported to afford “exclusively” 3-nitro-derivative.
- Purification Methods Recrystallise the imide from absolute EtOH or AcOH (m 134o). The IR has max at 1780 and 1380cm -1. [Beilstein 21 H 461, 21 III/IV 5030.]
N-Methylphthalimide Preparation Products And Raw materials
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- API intermediates
- UV-VIS
- Organic Building Blocks
- Derivatization Reagents HPLC
- Carbonyl Compounds
- Cyclic ImidesDerivatization Reagents
- N-Substituted Phthalimides
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- 化合物 N-METHYLPHTHALIMIDE
- 利伐沙班21
- 利伐沙班杂质99(N-甲基邻苯二甲酰亚胺)
- 利伐沙班杂质RC55
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- 甲基邻苯二甲酰亚胺
- 利伐沙班N-甲基邻苯二甲酰亚胺杂质
- 利伐沙班相关混合物1(N-甲基领苯二甲酰亚胺)
- N-甲基酞亚胺,98%
- N-甲基领苯二甲酰亚胺
- 利伐沙班杂质 20
- 利伐沙班杂质F
- 利伐沙班杂质P1-B
- N-甲基酞亚胺
- N-甲基邻苯二甲酰亚胺
- 550-44-7
- <i>N</i>-Methylphthalimide
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- T56 BVNVJ C1
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- N-Methylphthalimide>
- Rivaroxaban related mixture 1 (N-methyl collar phthalimide)