| Identification | More | [Name]
4-Methyl-3-nitrobenzoic acid methyl ester | [CAS]
7356-11-8 | [Synonyms]
3-NITRO-P-TOLUIC ACID METHYL ESTER
4-METHYL-3-NITROBENZOIC ACID METHYL ESTER
METHYL 3-NITRO-4-METHYLBENZOATE
METHYL 4-METHYL-3-NITROBENZOATE
RARECHEM AL BF 0233
4-Methyl-3-Nitro Benzoic Acid Methyl Ester Methyl 4-Methyl-3-Nitro Benzoate
3-NITRO-4-METHYLBENZOICACIDMETHYLESTER
BENZOICACID,4-METHYL-3-NITRO-,METHYLESTER(9CI) | [EINECS(EC#)]
230-886-6 | [Molecular Formula]
C9H9NO4 | [MDL Number]
MFCD00130054 | [Molecular Weight]
195.17 | [MOL File]
7356-11-8.mol |
| Questions And Answer | Back Directory | [Synthesis]
Methyl 4-methyl-3-nitrobenzoate is synthesized by the following steps:Acid 33 (100 g, 0.552 mol) was dissolved in MeOH (1000 ml). Conc. H2SO4 (30 ml) was added cautiously to this solution. The mixture was refluxed for 8 hours. Solvent was distilled off. Ice-cold water was added to the residue. It was then extracted with EtOAc, washed with NaHCO3 solution, water, dried (anhydrous Na2SO4), filtered and concentrated in vacuo to furnish faint yellow a solid. (91.57 g). |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R43:May cause sensitization by skin contact. | [Safety Statements ]
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
2
| [TSCA ]
Yes | [HS Code ]
29163990 |
| Hazard Information | Back Directory | [Chemical Properties]
White solid | [Uses]
Methyl 4-methyl-3-nitrobenzoate is used as pharmaceutical intermediate. | [References]
[1] Patent: WO2005/12288, 2005, A1. Location in patent: Page/Page column 181
[2] Patent: WO2005/66136, 2005, A1. Location in patent: Page/Page column 93
[3] Chemical and Pharmaceutical Bulletin, 1995, vol. 43, # 10, p. 1692 - 1695
[4] Patent: US2012/277224, 2012, A1. Location in patent: Page/Page column 83
[5] Journal of the Chemical Society, 1911, vol. 99, p. 2131 |
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