3-AMINO-5-NITROBENZOIC ACID METHYL ESTER
- Product Name
- 3-AMINO-5-NITROBENZOIC ACID METHYL ESTER
- CAS No.
- 23218-93-1
- Chemical Name
- 3-AMINO-5-NITROBENZOIC ACID METHYL ESTER
- Synonyms
- Methyl 3-amino-5-nitrobenzoate;3-Amino-5-nitro-methylbenzoate;3-amino-2-methyl-5-nitrobenzoate;3-Amino-5-nitro-benzoic acid meth;3-AMINO-5-NITROBENZOIC ACID METHYL ESTER;5-Amino-3-nitrobenzoic acid methyl ester;Benzoic acid, 3-aMino-5-nitro-, Methyl ester;3-AMINO-5-NITRO-BENZOIC ACID METHYL ESTER >98%;3-(Methoxycarbonyl)-5-nitroaniline, 3-Amino-5-(methoxycarbonyl)nitrobenzene
- CBNumber
- CB5330834
- Molecular Formula
- C8H8N2O4
- Formula Weight
- 196.16
- MOL File
- 23218-93-1.mol
3-AMINO-5-NITROBENZOIC ACID METHYL ESTER Property
- Melting point:
- 165-166°C (dec.)
- Boiling point:
- 0°C
- Density
- 1.386±0.06 g/cm3(Predicted)
- Flash point:
- 0°C
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- form
- powder
- pka
- 1.34±0.10(Predicted)
- color
- Yellow to red
- InChI
- InChI=1S/C8H8N2O4/c1-14-8(11)5-2-6(9)4-7(3-5)10(12)13/h2-4H,9H2,1H3
- InChIKey
- HZVBRLJDOZZHFL-UHFFFAOYSA-N
- SMILES
- C(OC)(=O)C1=CC([N+]([O-])=O)=CC(N)=C1
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- M331718
- Product name
- Methyl3-Amino-5-nitrobenzoate
- Packaging
- 25mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- M331718
- Product name
- Methyl3-Amino-5-nitrobenzoate
- Packaging
- 50mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- M331718
- Product name
- Methyl3-Amino-5-nitrobenzoate
- Packaging
- 250mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 4658-1-13
- Product name
- Methyl 3-amino-5-nitrobenzoate
- Purity
- 98.0%
- Packaging
- 1g
- Price
- $105
- Updated
- 2021/12/16
- Product number
- 4658-1-13
- Product name
- Methyl 3-amino-5-nitrobenzoate
- Purity
- 98.0%
- Packaging
- 5G
- Price
- $334
- Updated
- 2021/12/16
3-AMINO-5-NITROBENZOIC ACID METHYL ESTER Chemical Properties,Usage,Production
Synthesis
67-56-1
618-84-8
23218-93-1
General procedure for the synthesis of methyl 3-amino-5-nitrobenzoate from methanol and 3-amino-5-nitrobenzoic acid: The esterification reaction was carried out by passing dry hydrogen chloride gas into a solution of methanol (160 ml) containing 5-amino-3-nitrobenzoic acid (18.5 g, 0.10 mol). After the solution was saturated, the reaction mixture was stirred at room temperature overnight. Subsequently, the mixture was concentrated to a crystalline residue. The residue was dissolved in dichloromethane and washed with 5% sodium bicarbonate solution until the pH of the aqueous phase reached 7-8. The organic phase was separated, dried over magnesium sulfate and evaporated to remove the solvent. The product 18.6 g was obtained in 94% yield.1H NMR (CDCl3) data: δ 8.21 (t, 1H, J=1.5Hz), 4.19 (br s, 2H), 3.96 (s, 3H).
References
[1] Organic Letters, 2013, vol. 15, # 17, p. 4442 - 4445
[2] Patent: WO2007/29587, 2007, A1. Location in patent: Page/Page column 35
[3] Patent: WO2007/55580, 2007, A1. Location in patent: Page/Page column 16
[4] Patent: EP1953163, 2008, A1. Location in patent: Page/Page column 12
[5] Patent: WO2004/50619, 2004, A1. Location in patent: Page 16
3-AMINO-5-NITROBENZOIC ACID METHYL ESTER Preparation Products And Raw materials
Raw materials
Preparation Products
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