2-(4-Chlorophenyl)-3-methylbutyric acid
- Product Name
- 2-(4-Chlorophenyl)-3-methylbutyric acid
- CAS No.
- 2012-74-0
- Chemical Name
- 2-(4-Chlorophenyl)-3-methylbutyric acid
- Synonyms
- Zinc00403986;Zinc00403987;TIMTEC-BB SBB008321;(RS)-Fenvaleric acid;Fenvalerate (free acid);PARA-CHLOROPHENYLISOVALERICACID;FENVALERATE FREE ACID METABOLITE;2-(4-Chlorophenyl)-isovaleric acid;2-(p-Chlorophenyl)-isovaleric acid;α-Isopropyl-4-chlorophenylaceticacid
- CBNumber
- CB4205627
- Molecular Formula
- C11H13ClO2
- Formula Weight
- 212.67
- MOL File
- 2012-74-0.mol
2-(4-Chlorophenyl)-3-methylbutyric acid Property
- Melting point:
- 87-91 °C(lit.)
- Boiling point:
- 318.7±17.0 °C(Predicted)
- Density
- 1.184±0.06 g/cm3(Predicted)
- Flash point:
- >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Chloroform (slightly), DMSO (Slightly)
- form
- powder to crystal
- pka
- 4.13±0.10(Predicted)
- color
- White to Orange to Green
- CAS DataBase Reference
- 2012-74-0(CAS DataBase Reference)
- EPA Substance Registry System
- Benzeneacetic acid, 4-chloro-.alpha.-(1-methylethyl)- (2012-74-0)
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.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
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.
N-Bromosuccinimide Price
- Product number
- 537217
- Product name
- 2-(4-Chlorophenyl)-3-methylbutyric acid
- Purity
- 96%
- Packaging
- 25g
- Price
- $82.55
- Updated
- 2025/07/31
- Product number
- C2741
- Product name
- 2-(4-Chlorophenyl)-3-methylbutyric Acid
- Purity
- >98.0%(T)
- Packaging
- 25g
- Price
- $53
- Updated
- 2025/07/31
- Product number
- C375428
- Product name
- 2-(4-Chlorophenyl)-3-methylbutanoicAcid
- Packaging
- 1g
- Price
- $45
- Updated
- 2021/12/16
- Product number
- C375428
- Product name
- 2-(4-Chlorophenyl)-3-methylbutanoicAcid
- Packaging
- 10g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- FC32942
- Product name
- 2-(p-chlorophenyl)-3-methyl-butyric acid
- Packaging
- 10g
- Price
- $50
- Updated
- 2021/12/16
2-(4-Chlorophenyl)-3-methylbutyric acid Chemical Properties,Usage,Production
Uses
2-(4-Chlorophenyl)-3-methylbutanoic Acid can be used for the multi-residue analysis of organic pollutants in hair and urine for matrices composition.
Definition
ChEBI: A monocarboxylic acid consisting of isovaleric acid having a 4-chlorophenyl group at the 2-position.
Synthesis
1878-66-6
75-29-6
2012-74-0
To a xylene dispersion of fine potassium hydroxide with a particle size of less than 100 μm (26 g, 0.33 mol) prepared by the method of Example 1, 50 ml of a xylene solution of isopropyl chloride (37.5 g, 0.22 mol) was added. The mixed solution was added dropwise in about 10 minutes, followed by a continuous reaction at 70°C to 80°C for 50 minutes. Upon completion of the reaction, the reaction mixture was poured into 300 ml of water and the aqueous and organic layers were separated. The organic layer was concentrated and xylene was removed by distillation and finally subjected to reduced pressure distillation to give 43 g of α-isopropyl-4-chlorophenylacetic acid (91% yield, melting point 88°-89°C).
References
[1] Patent: US4307034, 1981, A
2-(4-Chlorophenyl)-3-methylbutyric acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-(4-Chlorophenyl)-3-methylbutyric acid manufacturers
- Product
- 2-(4-Chlorophenyl)-3-methylbutanoic acid 2012-74-0
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- >100kg
- Release date
- 2021-07-09
- Product
- ALPHA-ISOPROPYL-4-CHLOROPHENYLACETIC ACID 2012-74-0
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 95-99%
- Supply Ability
- 500kg/month
- Release date
- 2019-08-01