ChemicalBook > CAS DataBase List > METHYL 2,6-DIFLUORO-3-NITROBENZOATE

METHYL 2,6-DIFLUORO-3-NITROBENZOATE

Product Name
METHYL 2,6-DIFLUORO-3-NITROBENZOATE
CAS No.
84832-01-9
Chemical Name
METHYL 2,6-DIFLUORO-3-NITROBENZOATE
Synonyms
METHYL 2,6-DIFLUORO-3-NITROBENZOATE;Benzoic acid, 2,6-difluoro-3-nitro-, methyl ester;Benzoic acid,2,6-difluoro-3-nitro-, methyl ester (Related Reference)
CBNumber
CB31012922
Molecular Formula
C8H5F2NO4
Formula Weight
217.13
MOL File
84832-01-9.mol
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METHYL 2,6-DIFLUORO-3-NITROBENZOATE Property

Melting point:
59.0 to 63.0 °C
Boiling point:
151°C/9mmHg(lit.)
Density 
1.471±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
Solid
color 
White to Almost white
InChI
InChI=1S/C8H5F2NO4/c1-15-8(12)6-4(9)2-3-5(7(6)10)11(13)14/h2-3H,1H3
InChIKey
CIHHBTMZOLRCRL-UHFFFAOYSA-N
SMILES
C(OC)(=O)C1=C(F)C=CC([N+]([O-])=O)=C1F
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Safety

HS Code 
2916399090
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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
M2749
Product name
Methyl 2,6-Difluoro-3-nitrobenzoate
Purity
>98.0%(GC)
Packaging
1g
Price
$24
Updated
2025/07/31
TCI Chemical
Product number
M2749
Product name
Methyl 2,6-Difluoro-3-nitrobenzoate
Purity
>98.0%(GC)
Packaging
5g
Price
$68
Updated
2025/07/31
AK Scientific
Product number
Z1808
Product name
Methyl 2,6-Difluoro-3-nitrobenzoate
Packaging
5g
Price
$52
Updated
2021/12/16
AK Scientific
Product number
J96465
Product name
Methyl 2,6-Difluoro-3-nitrobenzoate
Packaging
25g
Price
$120
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0353880
Product name
Methyl 2,6-Difluoro-3-nitrobenzoate
Purity
95.00%
Packaging
1G
Price
$137.55
Updated
2021/12/16
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METHYL 2,6-DIFLUORO-3-NITROBENZOATE Chemical Properties,Usage,Production

Synthesis

13671-00-6

84832-01-9

Step 3: Methyl 2,6-difluorobenzoate (68.8 g, 0.4 mol) was dissolved in methanol. Potassium nitroperoxide (48.5 g, 0.48 mol) was added to concentrated sulfuric acid (300 mL) in three portions under stirring. The reaction mixture was stirred continuously at room temperature for 2 hours. Upon completion of the reaction, the mixture was slowly dripped into ice water (500 mL) and subsequently filtered. The solid product was washed with water and dried to give methyl 2,6-difluoro-3-nitrobenzoate (89 g, 100% yield). The product was characterized by 1H NMR (DMSO-d6): δ 8.49-8.43 (1H, m), 7.56-7.51 (1H, m), 3.95 (3H, s).

References

[1] Patent: WO2013/71865, 2013, A1. Location in patent: Page/Page column 26
[2] Patent: CN103102349, 2017, B. Location in patent: Paragraph 0150-0153
[3] Bioorganic and Medicinal Chemistry Letters, 2013, vol. 23, # 4, p. 1017 - 1021
[4] Patent: WO2011/59610, 2011, A1. Location in patent: Page/Page column 102
[5] Patent: CN104003979, 2016, B. Location in patent: Paragraph 0385-0387

METHYL 2,6-DIFLUORO-3-NITROBENZOATE Preparation Products And Raw materials

Raw materials

Preparation Products

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METHYL 2,6-DIFLUORO-3-NITROBENZOATE Suppliers

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View Lastest Price from METHYL 2,6-DIFLUORO-3-NITROBENZOATE manufacturers

NANJING ACE CHEMICAL CO.,LTD
Product
Methyl 2,6-Difluoro-3-Nitrobenzoate 84832-01-9
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50 TONS
Release date
2024-11-11
Career Henan Chemical Co
Product
METHYL 2,6-DIFLUORO-3-NITROBENZOATE 84832-01-9
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1ton
Release date
2018-08-06