ChemicalBook > CAS DataBase List > 2-METHYL-2-PHENOXY-PROPIONIC ACID

2-METHYL-2-PHENOXY-PROPIONIC ACID

Product Name
2-METHYL-2-PHENOXY-PROPIONIC ACID
CAS No.
943-45-3
Chemical Name
2-METHYL-2-PHENOXY-PROPIONIC ACID
Synonyms
Fibric acid;AKOS B013908;CHEMBRDG-BB 3013908;ART-CHEM-BB B013908;2-PHENOXY-PROPIONIC;2-PHENOXY ISOBUTYRIC ACID;2-methyl-2-phenoxypropanoicaci;Methyl-2-phenoxypropanoic acid;2-methyl-2-phenoxy-propionicaci;2-Methyl-2-phenoxypropanoic acid
CBNumber
CB6286288
Molecular Formula
C10H12O3
Formula Weight
180.2
MOL File
943-45-3.mol
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2-METHYL-2-PHENOXY-PROPIONIC ACID Property

Melting point:
98.0 to 102.0 °C
Boiling point:
289.3±13.0 °C(Predicted)
Density 
1.143±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
soluble in Methanol
form 
powder to crystal
pka
3.26±0.10(Predicted)
color 
White to Orange to Green
Water Solubility 
1000g/L at 25℃
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Safety

Hazard Codes 
Xi
RTECS 
UF6104200
HazardClass 
IRRITANT
HS Code 
2918999090
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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.

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N-Bromosuccinimide Price

TCI Chemical
Product number
M2984
Product name
2-Methyl-2-phenoxypropionic Acid
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$90
Updated
2025/07/31
TRC
Product number
M223655
Product name
2-Methyl-2-phenoxypropanoicAcid
Packaging
1g
Price
$330
Updated
2021/12/16
Matrix Scientific
Product number
028251
Product name
2-Methyl-2-phenoxypropanoic acid
Packaging
500mg
Price
$100
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0021313
Product name
2-METHYL-2-PHENOXY-PROPIONIC ACID
Purity
95.00%
Packaging
1G
Price
$983.52
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0021313
Product name
2-METHYL-2-PHENOXY-PROPIONIC ACID
Purity
95.00%
Packaging
2.5G
Price
$1473.14
Updated
2021/12/16
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2-METHYL-2-PHENOXY-PROPIONIC ACID Chemical Properties,Usage,Production

Synthesis

18672-04-3

943-45-3

Ethyl 2-methyl-2-phenoxypropionate (2.0 g, 9.6 mmol) was dissolved in ethanol (16 ml) at 26 °C, followed by the slow addition of aqueous (4 ml) solution of sodium hydroxide (0.46 g, 11.5 mmol). The reaction mixture was stirred at the same temperature for 30 min, after which most of the ethanol was removed by concentration via rotary evaporator. Water (20 mL) was added to the concentrated mixture and washed with ethyl acetate (2 x 20 mL) to remove unreacted starting material. The aqueous phase was adjusted to pH 3 with 2N hydrochloric acid and subsequently extracted with ethyl acetate (2 x 20 mL). The organic phases were combined, washed with saturated saline (30 mL), dried over anhydrous sodium sulfate, filtered and concentrated to afford 2-methyl-2-phenoxypropionic acid (1.6 g, 94.1% yield) as a white solid, which could be used for subsequent reactions without further purification.

References

[1] Patent: WO2014/100730, 2014, A1. Location in patent: Paragraph 00289
[2] Chemische Berichte, 1900, vol. 33, p. 930
[3] Patent: US2006/9471, 2006, A1. Location in patent: Page/Page column 43
[4] Patent: US2010/267738, 2010, A1. Location in patent: Page/Page column 35

2-METHYL-2-PHENOXY-PROPIONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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2-METHYL-2-PHENOXY-PROPIONIC ACID Suppliers

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View Lastest Price from 2-METHYL-2-PHENOXY-PROPIONIC ACID manufacturers

airuikechemical co., ltd.
Product
2-METHYL-2-PHENOXY-PROPIONIC ACID 943-45-3
Price
US $0.00-0.00/g
Min. Order
1g
Purity
99.99%
Supply Ability
20 tons
Release date
2024-04-07
Shaanxi Dideu Medichem Co. Ltd
Product
2-METHYL-2-PHENOXY-PROPIONIC ACID 943-45-3
Price
US $0.10/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
1000 tons
Release date
2024-08-28
Career Henan Chemical Co
Product
2-METHYL-2-PHENOXY-PROPIONIC ACID 943-45-3
Price
US $2.00/KG
Min. Order
1g
Purity
98%MIN
Supply Ability
ASK
Release date
2020-01-07

943-45-3, 2-METHYL-2-PHENOXY-PROPIONIC ACIDRelated Search:

2-(4-Chlorophenoxy)-2-methylpropionic acid Clofibrate Trolox 2-(4-Aminophenoxy)-2-methylpropionic acid Ciprofibrate 2-(4-CYANOPHENOXY)-2-METHYLPROPANOIC ACID Bezafibrate Fenofibrate 2-METHYL-2-PHENOXY-PROPIONIC ACID METHYL 2-(4-CHLOROPHENOXY)-2-METHYLPROPANOATE (R)-6-METHOXY-2,5,7,8-TETRAMETHYLCHROMANE-2-CARBOXYLIC ACID (S)-6-METHOXY-2,5,7,8-TETRAMETHYLCHROMANE-2-CARBOXYLIC ACID METHYL 7-CHLORO-2-METHYL-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-2-CARBOXYLATE 2-METHYL-2-[(7-METHYL-2,3-DIHYDRO-1H-INDEN-4-YL)OXY]PROPANOIC ACID (S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID 2-(4-CARBAMOYLPHENOXY)-2-METHYLPROPIONIC ACID (R)-(+)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID 2-(2-CHLOROPHENOXY)-2-METHYLPROPIONICACID

  • 2-methyl-2-phenoxy-propionicaci
  • 2-PHENOXY ISOBUTYRIC ACID
  • 2-METHYL-2-PHENOXY-PROPIONIC ACID
  • 2-Methyl-2-phenoxypropanoic acid
  • AKOS B013908
  • ART-CHEM-BB B013908
  • CHEMBRDG-BB 3013908
  • 2-methyl-2-phenoxypropanoic acid(SALTDATA: FREE)
  • Acide methyl-2 phenoxy-2 propionique [French]
  • Propionic acid, 2-methyl-2-phenoxy-
  • Propanoic acid, 2-methyl-2-phenoxy-
  • 2-methyl-2-phenoxypropanoicaci
  • 2-PHENOXY-PROPIONIC
  • Methyl-2-phenoxypropanoic acid
  • Fibric acid
  • 943-45-3
  • pharmacetical