METHYL 4-BROMO-3-FLUOROBENZOATE 98

Product Name: METHYL 4-BROMO-3-FLUOROBENZOATE 98
CAS No.: 849758-12-9
Chemical Name: METHYL 4-BROMO-3-FLUOROBENZOATE 98
Synonyms: Bromo-3-fluorobenzoate;4-bromo-3-fluorobenzoate methyl;4-bromo-3-fluoro-2-methylbenzoate;METHYL 4-BROMO-3-FLUOROBENZOATE 98;Methyl 4-bromo-3-fluorobenzoate 98%;Benzoicacid, 4-broMo-3-fluoro-, Methyl ester
CBNumber: CB4501116
Molecular Formula: C8H6BrFO2
Formula Weight: 233.03
MOL File: 849758-12-9.mol

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METHYL 4-BROMO-3-FLUOROBENZOATE 98 Property

Melting point:: 64-66
Boiling point:: 270.1±25.0 °C(Predicted)
Density: 1.577±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
solubility: soluble in Methanol
form: powder to crystal
color: White to Light yellow
InChI: InChI=1S/C8H6BrFO2/c1-12-8(11)5-2-3-6(9)7(10)4-5/h2-4H,1H3
InChIKey: WDAFDKXHLVMFKA-UHFFFAOYSA-N
SMILES: C(OC)(=O)C1=CC=C(Br)C(F)=C1

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Safety

Hazard Codes: Xi
RIDADR: 2811
Hazard Note: Irritant/Keep Cold
HazardClass: 6.1
PackingGroup: Ⅲ
HS Code: 2916310090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical

Product number: M3083
Product name: Methyl 4-Bromo-3-fluorobenzoate
Purity: >98.0%(GC)
Packaging: 5g
Price: $91
Updated: 2025/07/31

TCI Chemical

Product number: M3083
Product name: Methyl 4-Bromo-3-fluorobenzoate
Purity: >98.0%(GC)
Packaging: 25g
Price: $361
Updated: 2025/07/31

TRC

Product number: M295910
Product name: Methyl 4-Bromo-3-fluorobenzoate
Packaging: 1g
Price: $75
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2623-B-X2
Product name: Methyl 4-bromo-3-fluorobenzoate
Purity: 98%
Packaging: 5G
Price: $80
Updated: 2021/12/16

AK Scientific

Product number: Z5184
Product name: Methyl 4-Bromo-3-fluorobenzoate
Packaging: 1g
Price: $26
Updated: 2021/12/16

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METHYL 4-BROMO-3-FLUOROBENZOATE 98 Chemical Properties,Usage,Production

Chemical Properties

off-white powder

Synthesis

67-56-1

153556-42-4

849758-12-9

Step 2: Under nitrogen protection, 1-methylpiperazine (980 μL, 8.80 mmol) was dissolved in toluene (15 mL), and tris (dibenzylideneacetone) dipalladium (201 mg, 0.22 mmol), BINAP (550 mg, 0.88 mmol), and cesium carbonate (4.30 g, 13.2 mmol) were added sequentially. The reaction mixture was stirred at room temperature for 30 min before adding methyl 4-bromo-3-fluorobenzoate (2.05 g, 8.80 mmol). Subsequently, the reaction system was heated to 105 °C with continuous stirring for 18 hours. After completion of the reaction, the mixture was cooled to room temperature, filtered through a diatomaceous earth pad and the filter cake was washed with ethyl acetate. The filtrates were combined and concentrated under reduced pressure to give an orange oily crude product. The crude product was purified by silica gel column chromatography using 5% dichloromethane solution of methanol as eluent. The target fraction was collected and concentrated under reduced pressure to afford methyl 3-fluoro-4-(4-methylpiperazin-1-yl)benzoate (1.80 g, 81%) as a colorless oil. The structure of the product was confirmed by 1H NMR (400 MHz, CD3OD) and mass spectrometry (EI): 1H NMR (400 MHz, CD3OD): δ 7.78-7.73 (d, 1H), 7.64-7.59 (d, 1H), 7.09-7.03 (m, 1H), 3.86 (s, 3H), 3.26-3.20 (m, 4H), 2.65-2.59 (m, 4H), 2.35 (s, 3H). MS (EI): m/z 253 (MH+).

References

[1] Patent: US2010/216806, 2010, A1. Location in patent: Page/Page column 103
[2] Patent: WO2009/55077, 2009, A1. Location in patent: Page/Page column 369
[3] Patent: US2009/23748, 2009, A1. Location in patent: Page/Page column 21
[4] Patent: US2012/230951, 2012, A1. Location in patent: Page/Page column 97-98
[5] Patent: WO2016/20836, 2016, A1. Location in patent: Page/Page column 101; 102

METHYL 4-BROMO-3-FLUOROBENZOATE 98 Preparation Products And Raw materials

Raw materials

Preparation Products

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METHYL 4-BROMO-3-FLUOROBENZOATE 98 Suppliers

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View Lastest Price from METHYL 4-BROMO-3-FLUOROBENZOATE 98 manufacturers

Shanghai UCHEM Inc.

Product: Methyl 4-bromo-3-fluorobenzoate 849758-12-9
Price: US $16.00-166.00/g
Min. Order: 5g
Purity: 0.98
Supply Ability: 25kg
Release date: 2023-12-20

Shaanxi Dideu Medichem Co. Ltd

Product: Methyl 4-bromo-3-fluorobenzoate 849758-12-9
Price: US $0.00-0.00/KG
Min. Order: 5mg
Purity: 99%HPLC
Supply Ability: 2000tons
Release date: 2020-01-07

Career Henan Chemical Co

Product: METHYL 4-BROMO-3-FLUOROBENZOATE 98 849758-12-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2019-12-19

849758-12-9, METHYL 4-BROMO-3-FLUOROBENZOATE 98Related Search:

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4-bromo-3-fluoro-2-methylbenzoate

METHYL 4-BROMO-3-FLUOROBENZOATE 98

Methyl 4-bromo-3-fluorobenzoate 98%

Benzoicacid, 4-broMo-3-fluoro-, Methyl ester

Bromo-3-fluorobenzoate

4-bromo-3-fluorobenzoate methyl

849758-12-9

C8H6BrF2

Fluorine series

blocks

Bromides

Carboxes