| Identification | Back Directory | [Name]
Methyl 5-aMino-2-nitro benzoate | [CAS]
35998-96-0 | [Synonyms]
Methyl 5-aMino-2-nitro benzoate
5-aMino-2-nitro-benzoic acid Methyl ester
Benzoic acid, 5-amino-2-nitro-, methyl ester | [Molecular Formula]
C8H8N2O4 | [MDL Number]
MFCD12913482 | [MOL File]
35998-96-0.mol | [Molecular Weight]
196.16 |
| Chemical Properties | Back Directory | [Melting point ]
98-100 °C | [Boiling point ]
394.5±22.0 °C(Predicted) | [density ]
1.386±0.06 g/cm3(Predicted) | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [pka]
-0.15±0.10(Predicted) | [Appearance]
Light yellow to yellow Solid |
| Hazard Information | Back Directory | [Chemical Properties]
Reddish brown solid | [Synthesis]
5-Amino-2-nitrobenzoic acid (Compound A) (910 mg) was dissolved in methanol (50 mL). Thionyl chloride (0.74 mL) was added slowly and dropwise to the above solution under cooling in an ice bath. Subsequently, the reaction mixture was heated to reflux for 12 hours. Upon completion of the reaction, the reaction solution was cooled to room temperature and concentrated under reduced pressure. The residue was purified by column chromatography using a chloroform-methanol solvent mixture as eluent to finally obtain methyl 5-amino-2-nitrobenzoate (410 mg, 42% yield). | [References]
[1] Tetrahedron Letters, 2005, vol. 46, # 44, p. 7477 - 7481
[2] Patent: EP1614676, 2006, A1. Location in patent: Page/Page column 179
[3] European Journal of Medicinal Chemistry, 2012, vol. 57, p. 468 - 482 |
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| Company Name: |
Energy Chemical
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| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
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