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Methyl 3-methyl-2-nitrobenzoate

Product Name
Methyl 3-methyl-2-nitrobenzoate
CAS No.
5471-82-9
Chemical Name
Methyl 3-methyl-2-nitrobenzoate
Synonyms
Methyl 3-me;Methyl 3-methyl-2-ni;Methyl?3-methyl-2-nitrobenzoat;METHYL 3-METHYL-2-NITROBENZOATE;Methyl 2-Nitro-3-Methyl benzoate;Methyl3-Methyl-2-nitrobenzoate>Methyl 3-methyl-2-nitrobenzoate?New;Methyl 3-methyl-2-nitrobenzoate ,98%;3-Methyl-2-nitrobenzoate Methyl ester;3-Methyl-2-nitrobenzoicacidmethylester
CBNumber
CB5395165
Molecular Formula
C9H9NO4
Formula Weight
195.17
MOL File
5471-82-9.mol
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Methyl 3-methyl-2-nitrobenzoate Property

Melting point:
72-73°C
Boiling point:
286.3±20.0 °C(Predicted)
Density 
1?+-.0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
soluble in Methanol
form 
Solid
color 
White to Almost white
InChI
InChI=1S/C9H9NO4/c1-6-4-3-5-7(9(11)14-2)8(6)10(12)13/h3-5H,1-2H3
InChIKey
NJHDBIXFFZVJGZ-UHFFFAOYSA-N
SMILES
C(OC)(=O)C1=CC=CC(C)=C1[N+]([O-])=O
CAS DataBase Reference
5471-82-9(CAS DataBase Reference)
EPA Substance Registry System
Benzoic acid, 3-methyl-2-nitro-, methyl ester (5471-82-9)
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Safety

Hazard Codes 
Xi
Safety Statements 
24/25
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29163990
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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.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical
Product number
M2213
Product name
Methyl 3-Methyl-2-nitrobenzoate
Purity
>98.0%(GC)
Packaging
5g
Price
$32
Updated
2025/07/31
TCI Chemical
Product number
M2213
Product name
Methyl 3-Methyl-2-nitrobenzoate
Purity
>98.0%(GC)
Packaging
25g
Price
$113
Updated
2025/07/31
TRC
Product number
M339028
Product name
Methyl 3-Methyl-2-nitrobenzoate
Packaging
5g
Price
$60
Updated
2021/12/16
SynQuest Laboratories
Product number
4654-1-W1
Product name
Methyl 3-methyl-2-nitrobenzoate
Packaging
25g
Price
$100
Updated
2021/12/16
ChemScene
Product number
CS-M3738
Product name
Methyl 3-Methyl-2-nitrobenzoate
Purity
99.66%
Packaging
500g
Price
$110
Updated
2021/12/16
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Methyl 3-methyl-2-nitrobenzoate Chemical Properties,Usage,Production

Chemical Properties

Light brown crystalline powder

Uses

Methyl 3-methyl-2-nitrobenzoate is used as a raw material for the synthesis of pesticide intermediate 2-amino-5-chloro-N,3-dimethylbenzamide, and is hydrogenated to produce 2-amino-3-methylbenzoic acid methyl ester.

Synthesis

67-56-1

5437-38-7

5471-82-9

Acetyl chloride (20 mL) was slowly added dropwise to a suspension of commercially available 3-methyl-2-nitrobenzoic acid (13.45 g, 74.25 mmol) in methanol (200 mL) at 0 °C. The reaction mixture was then heated to reflux temperature with continuous stirring for 20 hours. Upon completion of the reaction, the solvent was removed by distillation under reduced pressure. The residue was dissolved in ethyl acetate (800 mL) and washed sequentially with saturated aqueous NaHCO3 (200 mL) and brine (150 mL). The organic phase was dried over anhydrous Na2SO4 and concentrated under reduced pressure to afford methyl 3-methyl-2-nitrobenzoate as a white solid (12.35 g, 85% yield). The product was characterized by 1H NMR (CDCl3): δ 2.36 (s, 3H), 3.89 (s, 3H), 7.40-7.51 (m, 2H), 7.84 (m, 1H).

References

[1] Tetrahedron, 2013, vol. 69, # 32, p. 6679 - 6686
[2] Tetrahedron, 2004, vol. 60, # 10, p. 2235 - 2246
[3] Patent: WO2005/66136, 2005, A1. Location in patent: Page/Page column 87-88
[4] Patent: CN106467513, 2017, A. Location in patent: Paragraph 0009; 0036; 0037; 0038; 0039
[5] Chemische Berichte, 1907, vol. 40, p. 4413

Methyl 3-methyl-2-nitrobenzoate Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Methyl 3-methyl-2-nitrobenzoate manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
Methyl 3-methyl-2-nitrobenzoate 5471-82-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
10000KGS
Release date
2025-05-13
Asia Chem I and E (Jiangsu) Co Ltd
Product
Methyl 3-methyl-2-nitrobenzoate 5471-82-9
Price
US $36.28/Kg/Drum
Min. Order
25Kg/Drum
Purity
98.00%HPLC
Supply Ability
9tons/month
Release date
2021-09-23
Career Henan Chemical Co
Product
Methyl 3-methyl-2-nitrobenzoate 5471-82-9
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
10KG
Release date
2019-08-05

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