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RARECHEM AL BI 0212

RARECHEM AL BI 0212 Structure
RARECHEM AL BI 0212 structure
CAS No.
19064-14-3
Chemical Name:
RARECHEM AL BI 0212
Synonyms
RARECHEM AL BI 0212;ETHYL 2,6-DIFLUOROBENZOATE;Ethyl 2,6-difluorobenzoate 97%;2,6-Difluorobenzoic acid, ethyl ester;Benzoic acid, 2,6-difluoro-, ethyl ester
CBNumber:
CB2483616
Molecular Formula:
C9H8F2O2
Molecular Weight:
186.16
MDL Number:
MFCD06204338
MOL File:
19064-14-3.mol
MSDS File:
SDS
Last updated:2025-07-24 18:13:42
Product description Number Pack Size Price
Ethyl2,6-Difluorobenzoate E940113 100mg $90
Ethyl2,6-difluorobenzoate J57038 5g $95
Ethyl2,6-difluorobenzoate 97% PC57044 5g $138
Ethyl 2,6-difluorobenzoate 97% 083307 1g $30
Ethyl2,6-difluorobenzoate 6423AD 1g $38
More product size
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RARECHEM AL BI 0212 Properties

Boiling point 228.0±30.0 °C(Predicted)
Density 1.222±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
form liquid
color Colourless
EPA Substance Registry System Benzoic acid, 2,6-difluoro-, ethyl ester (19064-14-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2916399090

RARECHEM AL BI 0212 price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC E940113 Ethyl2,6-Difluorobenzoate 19064-14-3 100mg $90 2021-12-16 Buy
AK Scientific J57038 Ethyl2,6-difluorobenzoate 19064-14-3 5g $95 2021-12-16 Buy
Apolloscientific PC57044 Ethyl2,6-difluorobenzoate 97% 19064-14-3 5g $138 2021-12-16 Buy
Matrix Scientific 083307 Ethyl 2,6-difluorobenzoate 97% 19064-14-3 1g $30 2021-12-16 Buy
AK Scientific 6423AD Ethyl2,6-difluorobenzoate 19064-14-3 1g $38 2021-12-16 Buy
Product number Packaging Price Buy
E940113 100mg $90 Buy
J57038 5g $95 Buy
PC57044 5g $138 Buy
083307 1g $30 Buy
6423AD 1g $38 Buy

RARECHEM AL BI 0212 Chemical Properties,Uses,Production

Synthesis

1,3-Difluorobenzene

372-18-9

Ethyl formate

109-94-4

2,6-Difluorobenzaldehyde

437-81-0

RARECHEM AL BI 0212

19064-14-3

At -78 °C, n-butyllithium (n-BuLi, 1.67 M hexane solution, 1.32 mL, 2.2 mmol) was slowly added dropwise to a solution of tetrahydrofuran (THF, 3 mL) of 1,3-difluorobenzene (383 mg, 2.0 mmol), and the dropwise process was continued for 30 min. Subsequently, ethyl formate (1.6 mL, 20 mmol) was added to the reaction mixture and stirring was continued at -78 °C. After maintaining this temperature for 3 hours, iodine (I2, 1523 mg, 6 mmol), potassium carbonate (K2CO3, 1382 mg, 10 mmol), and ethanol (EtOH, 3 mL) were added to the reaction system, and then the mixture was warmed to room temperature and stirred for 14 hours. After completion of the reaction, the reaction was quenched with saturated aqueous sodium sulfite (Na2SO3) (5 mL) and extracted with chloroform (CHCl3, 3 x 20 mL). The organic layers were combined, washed with brine and dried over anhydrous sodium sulfate (Na2SO4) to give ethyl 2,6-difluorobenzoate in 77% yield. If necessary, the product can be purified by short column chromatography (silica gel (SiO2) as stationary phase, eluent is petroleum ether: ethyl acetate = 9:1) to obtain pure ethyl 2,6-difluorobenzoate in the form of colorless oil.

References

[1] Tetrahedron, 2012, vol. 68, # 24, p. 4701 - 4709

RARECHEM AL BI 0212 Preparation Products And Raw materials

Raw materials

1,3-Difluorobenzene Ethyl formate Ethanol Potassium carbonate Tetrahydrofuran
n-Butyllithium iodine Hexane

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Preparation Products

RARECHEM AL BI 0212 Suppliers

Global( 58)Suppliers
Supplier Tel Email Country ProdList Advantage
Changzhou Ansciep Chemical Co., Ltd. 		+86 519 86305871 sales@ansciepchem.com CHINA 4241 58
Changzhou Ditong Chemical Co.,Ltd 		+86-0519-88299272 info@edengenechem.com China 2176 58
Jinan Liheng Biotechnology Co., Ltd. 		15865262812 info@lihengpharm.com CHINA 938 58
Fuxin Pharmaceutical 		+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 10035 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Win-Win chemical CO., Limited 		+86-0086-577-64498589 +86-15355981851 sales@win-winchemical.com China 14359 58
ANHUI WITOP BIOTECH CO., LTD 		+8615255079626 eric@witopchemical.com China 23541 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861 contact@labnetwork.com China 19987 58
Aromsyn Co., Ltd. 		+86-0571-85585865 +8613336024896 CB@aromsyn.com China 19183 58
Aceschem Inc. 		+1-817863-6948 +1-（817）863-6948 sales@aceschem.com United States 19632 58
Supplier Advantage
Changzhou Ansciep Chemical Co., Ltd. 		58
Changzhou Ditong Chemical Co.,Ltd 		58
Jinan Liheng Biotechnology Co., Ltd. 		58
Fuxin Pharmaceutical 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Win-Win chemical CO., Limited 		58
ANHUI WITOP BIOTECH CO., LTD 		58
Labnetwork lnc. 		58
Aromsyn Co., Ltd. 		58
Aceschem Inc. 		58

View Lastest Price from RARECHEM AL BI 0212 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
RARECHEM AL BI 0212 pictures 2024-10-22 RARECHEM AL BI 0212
19064-14-3
 US $1.00 / g 1g 85.0-99.8% 20tons Career Henan Chemica Co

RARECHEM AL BI 0212 Spectrum

RARECHEM AL BI 0212(19064-14-3)1HNMR

19064-14-3(RARECHEM AL BI 0212)Related Search:

ETHYL PENTAFLUOROBENZOATE [5-(3,4-DICHLOROPHENYL)-3-ISOXAZOLYL]METHYL 2,6-DIFLUOROBENZENECARBOXYLATE 2 3 4 5 6-PENTAFLUOROBENZOIC ANHYDRIDE RARECHEM AL BI 0212 RARECHEM AL BI 0491
(2-CHLORO-1,3-THIAZOL-5-YL)METHYL 2,6-DIFLUOROBENZENECARBOXYLATE RARECHEM AL BI 0313 2-[(2,6-DIFLUOROBENZOYL)AMINO]-3-METHOXY-3-OXOPROPYL 2,6-DIFLUOROBENZENECARBOXYLATE 1,1-DIOXO-1,2,3,4-TETRAHYDRO-1LAMBDA6-THIENO[2,3-B]THIOPYRAN-4-YL 2,6-DIFLUOROBENZENECARBOXYLATE 2-[(Z)-(2-FLUOROPHENYL)METHYLIDENE]-1-AZABICYCLO[2.2.2]OCT-3-YL 2,6-DIFLUOROBENZENECARBOXYLATE
RARECHEM AL BI 0492 2-[(5-CHLORO-1-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-6-OXO-1,6-DIHYDRO-4-PYRIDAZINYL)(METHYL)AMINO]ETHYL 2,6-DIFLUOROBENZENECARBOXYLATE RARECHEM AL BI 0529 2-(5-METHYL-7-OXO-4,7-DIHYDRO[1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-6-YL)ETHYL 2,6-DIFLUOROBENZENECARBOXYLATE ETHYL 4-AMINOTETRAFLUOROBENZOATE
2-([3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]AMINO)-1-(CYANOMETHYL)ETHYL 2,6-DIFLUOROBENZENECARBOXYLATE RARECHEM AL BI 0417 3-NITRO-4-(PHENYLSULFANYL)BENZYL 2,6-DIFLUOROBENZENECARBOXYLATE

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RARECHEM AL BI 0212 ETHYL 2,6-DIFLUOROBENZOATE 2,6-Difluorobenzoic acid, ethyl ester Ethyl 2,6-difluorobenzoate 97% Benzoic acid, 2,6-difluoro-, ethyl ester 19064-14-3