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ETHYL 2,4-DIFLUOROBENZOATE

Product Name
ETHYL 2,4-DIFLUOROBENZOATE
CAS No.
108928-00-3
Chemical Name
ETHYL 2,4-DIFLUOROBENZOATE
Synonyms
RARECHEM AL BI 0213;ETHYL 2,4-DIFLUOROBENZOATE;Ethyl2,4-Difluorobenzoate>Ethyl2,4-difluorobenzoate97%;Ethyl 2,4-difluorobenzoate 97%;2,4-difluorobenzoic acid ethyl ester;Benzoic acid, 2,4-difluoro-, ethyl ester;C9H8F2O2 2,4-Difluorobenzoic acid ethyl ester
CBNumber
CB1295193
Molecular Formula
C9H8F2O2
Formula Weight
186.16
MOL File
108928-00-3.mol
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ETHYL 2,4-DIFLUOROBENZOATE Property

Melting point:
65 °C
Boiling point:
65 °C
Density 
1.222
refractive index 
1.4730-1.4770
Flash point:
65-67°C/15mm
storage temp. 
Sealed in dry,Room Temperature
form 
clear liquid
color 
Light orange to Yellow to Green
InChI
InChI=1S/C9H8F2O2/c1-2-13-9(12)7-4-3-6(10)5-8(7)11/h3-5H,2H2,1H3
InChIKey
OPQFYGPAOVCNEQ-UHFFFAOYSA-N
SMILES
C(OCC)(=O)C1=CC=C(F)C=C1F
CAS DataBase Reference
108928-00-3(CAS DataBase Reference)
EPA Substance Registry System
Benzoic acid, 2,4-difluoro-, ethyl ester (108928-00-3)
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Safety

Hazard Codes 
Xi,F
Risk Statements 
36/37/38-37/38-36
Safety Statements 
26-37-37/39-58-3/9/49-36-15
Hazard Note 
Flammable/Irritant
HazardClass 
IRRITANT, FLAMMABLE
HS Code 
29163990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
E0935
Product name
Ethyl 2,4-Difluorobenzoate
Purity
>98.0%(GC)
Packaging
5g
Price
$25
Updated
2025/07/31
TCI Chemical
Product number
E0935
Product name
Ethyl 2,4-Difluorobenzoate
Purity
>98.0%(GC)
Packaging
25g
Price
$72
Updated
2025/07/31
TRC
Product number
E916588
Product name
Ethyl 2,4-Difluorobenzoate
Packaging
100mg
Price
$45
Updated
2021/12/16
TRC
Product number
E916588
Product name
Ethyl 2,4-Difluorobenzoate
Packaging
1g
Price
$75
Updated
2021/12/16
Matrix Scientific
Product number
001667
Product name
Ethyl 2,4-difluorobenzoate
Purity
97%
Packaging
5g
Price
$18
Updated
2021/12/16
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ETHYL 2,4-DIFLUOROBENZOATE Chemical Properties,Usage,Production

Chemical Properties

White to light yellow crystal powder

Synthesis

64-17-5

1583-58-0

108928-00-3

A. Synthesis of ethyl 2,4-difluorobenzoate. Hydrogen chloride gas (HCl(g)) was passed into a solution of ethanol (250 mL) containing 2,4-difluorobenzoic acid (36.0 g, 228 mmol) for 15 minutes. The reaction mixture was heated to 80 °C and stirred continuously for 24 hours. Upon completion of the reaction, the solution was partially concentrated and diluted with deionized water (300 mL). The aqueous layer was extracted using ethyl acetate (3 x 300 mL). The organic layers were combined, dried with anhydrous magnesium sulfate (MgSO4), filtered and concentrated to give 27.2 g (76% yield) of ethyl 2,4-difluorobenzoate as a clear oil. Mass spectrum (ESI): the exact calculated mass of C9H8F2O2 was 186.05; measured value: 186.05. The corresponding m/z peak was not observed. 1H NMR (400MHz, CDCl3): δ 8.01-7.95 (m, 1H), 6.95-6.85 (m, 2H), 4.39 (q, J = 7.1Hz, 2H), 1.39 (t, J = 7.1Hz, 3H).

References

[1] Chemical and Pharmaceutical Bulletin, 1992, vol. 40, # 4, p. 1047 - 1049
[2] Patent: US2006/223810, 2006, A1. Location in patent: Page/Page column 23
[3] Patent: WO2006/21448, 2006, A1. Location in patent: Page/Page column 59
[4] Patent: US2010/324030, 2010, A1. Location in patent: Page/Page column 11
[5] Patent: CN108218848, 2018, A. Location in patent: Paragraph 0167-0169

ETHYL 2,4-DIFLUOROBENZOATE Preparation Products And Raw materials

Raw materials

Preparation Products

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ETHYL 2,4-DIFLUOROBENZOATE Suppliers

Americas 1 Belgium 1 China 111 Europe 1 France 1 Germany 3 India 5 Japan 1 Slovakia 1 Switzerland 1 United Kingdom 17 United States 18 Global 161
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23653
Advantage
75
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View Lastest Price from ETHYL 2,4-DIFLUOROBENZOATE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Ethyl 2,4-difluorobenzoate 108928-00-3
Price
US $0.00-0.00/KG
Min. Order
5mg
Purity
99%HPLC
Supply Ability
2000tons
Release date
2020-01-07
Zhuozhou Wenxi import and Export Co., Ltd
Product
ETHYL 2,4-DIFLUOROBENZOATE 108928-00-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
ETHYL 2,4-DIFLUOROBENZOATE 108928-00-3
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1000KGS
Release date
2019-12-23

108928-00-3, ETHYL 2,4-DIFLUOROBENZOATERelated Search:

Benzoic acid, 2,4,5-trifluoro-, ethyl ester ETHYL PENTAFLUOROBENZOATE ETHYL 2,4-DIFLUOROBENZOATE Ethyl 2,3,4,5-tetrafluorobenzoate ETHYL 2,4,5-TRIFLUOROBENZOATE ETHYL 2,3-DIFLUOROBENZOATE ETHYL 3,5-DIFLUOROBENZOATE Ethyl 3,4-difluorobenzoate 99%,Ethyl3,4-difluorobenzoate99%,ETHYL 3,4-DIFLUOROBENZOATE 2,4-Difluorobenzoic acid AnthranceA ETHYL 2,3,4-TRIFLUOROBENZOATE ETHYL 2,4,5-TRIFLUORO-3-IODOBENZOATE 2 3 4 5 6-PENTAFLUOROBENZOIC ANHYDRIDE ETHYL 2,6-DIFLUOROBENZOATE 2-CHLORO-4,6-DIFLUOROBENZOIC ACID ETHYL ESTER 2-[(2,4-DIFLUOROBENZOYL)AMINO]-3-PHENYLPROPYL 2,4-DIFLUOROBENZENECARBOXYLATE 2,4-DIFLUORO-3-METHYLBENZOIC ACID ETHYL ESTER RARECHEM AL BI 0526

  • ETHYL 2,4-DIFLUOROBENZOATE
  • RARECHEM AL BI 0213
  • 2,4-difluorobenzoic acid ethyl ester
  • Ethyl 2,4-difluorobenzoate 97%
  • Ethyl2,4-difluorobenzoate97%
  • C9H8F2O2 2,4-Difluorobenzoic acid ethyl ester
  • Ethyl2,4-Difluorobenzoate&gt
  • Benzoic acid, 2,4-difluoro-, ethyl ester
  • 108928-00-3
  • Aromatic Esters
  • Benzoic acid
  • Acids & Esters
  • Fluorine Compounds