(3-BROMO-PHENOXY)-ACETIC ACID
- Product Name
- (3-BROMO-PHENOXY)-ACETIC ACID
- CAS No.
- 1798-99-8
- Chemical Name
- (3-BROMO-PHENOXY)-ACETIC ACID
- Synonyms
- 2-(3-BroMophenoxy)acetic acid;2-(3-bromophenoxy)ethanoic acid;Acetic acid, 2-(3-bromophenoxy)-;(3-bromophenoxy)acetic acid(SALTDATA: FREE)
- CBNumber
- CB51491156
- Molecular Formula
- C8H7BrO3
- Formula Weight
- 231.04
- MOL File
- 1798-99-8.mol
(3-BROMO-PHENOXY)-ACETIC ACID Property
- storage temp.
- Sealed in dry,Room Temperature
- pka
- pK1: 3.09 (25°C)
- Appearance
- White to off-white Solid
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.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- B687228
- Product name
- 3-Bromophenoxyaceticacid
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- B687228
- Product name
- 3-Bromophenoxyaceticacid
- Packaging
- 500mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- 028299
- Product name
- (3-Bromophenoxy)acetic acid
- Packaging
- 500mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- 028299
- Product name
- (3-Bromophenoxy)acetic acid
- Packaging
- 1g
- Price
- $69
- Updated
- 2021/12/16
- Product number
- FB112805
- Product name
- (3-Bromophenoxy)acetic acid
- Packaging
- 500mg
- Price
- $75
- Updated
- 2021/12/16
(3-BROMO-PHENOXY)-ACETIC ACID Chemical Properties,Usage,Production
Synthesis
111758-64-6
1798-99-8
The general procedure for the synthesis of 2-(3-bromophenoxy)acetic acid from methyl 2-(3-bromophenoxy)acetate was as follows: lithium hydroxide monohydrate (8.41 g, 0.2 mol) was slowly added to 100 ml of a water-THF solvent mixture (3:1, v/v) of methyl 2-(3-bromophenoxy)acetate (19.66 g, 80 mmol) at 0 °C. The reaction temperature was maintained at 0 °C and stirring was continued for 15 min. Upon completion of the reaction, the reaction mixture was acidified with aqueous 3N hydrochloric acid to pH < 3. Subsequently, extraction was carried out with ether and the organic phases were combined and dried with anhydrous magnesium sulfate. After filtration to remove the desiccant, the solvent was evaporated under reduced pressure to give 18.21 g of the white solid product 2-(3-bromophenoxy)acetic acid in 98% yield. The melting point of the product was 108 °C. The NMR hydrogen spectrum (200 MHz, CDCl3) data were as follows: δ 4.70 (s, 2H, CH2-O), 6.80-6.90 (m, 1H, ArH), 7.05-7.10 (m, 1H, ArH), 7.15-7.20 (m, 2H, ArH), 9.40-9.05 (br s, 1H, COOH).
References
[1] Patent: US6239284, 2001, B1
(3-BROMO-PHENOXY)-ACETIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
(3-BROMO-PHENOXY)-ACETIC ACID Suppliers
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