CAS 501-97-3

3-(4-Hydroxyphenyl)propionic acid

Description:

3-(4-Hydroxyphenyl)propionic acid, also known as p-hydroxyphenylpropionic acid, is an aromatic carboxylic acid characterized by its phenolic and propionic acid functional groups. It features a propionic acid chain attached to a phenol ring, specifically at the para position, which contributes to its chemical reactivity and potential biological activity. This compound is typically a white to off-white crystalline solid and is soluble in polar solvents such as water and alcohols, owing to the presence of the hydroxyl group. It exhibits properties typical of phenolic compounds, including antioxidant activity, and may play a role in various biochemical processes. The compound is of interest in pharmaceutical and biochemical research, particularly for its potential applications in drug development and as a biochemical marker. Its CAS number, 501-97-3, is used for identification in chemical databases and regulatory contexts. As with many organic acids, it can participate in various chemical reactions, including esterification and amidation, making it versatile in synthetic organic chemistry.

Formula: C₉H₁₀O₃

InChI: InChI=1/C9H10O3/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-2,4-5,10H,3,6H2,(H,11,12)/p-1

InChI key: InChIKey=NMHMNPHRMNGLLB-UHFFFAOYSA-N

SMILES: C(CC(O)=O)C1=CC=C(O)C=C1

Synonyms:

• 2,3-Dihydro-p-coumaric acid
• 2-(4-Hydroxyphenyl)Propanoic Acid
• 3-(4-Hydroxyphenyl)Propanoate
• 3-(4-Hydroxyphenyl)Propanoic Acid
• 3-(4-Hydroxyphenyl)propionic acid
• 3-(4-Hydroxyphenyl)propionsaure
• 3-(p-Hydroxyphenyl)propanoic acid
• 3-(p-Hydroxyphenyl)propionic acid
• 4-(2-Carboxyethyl)phenol
• 4-(2-Carboxylethyl)phenol
• 4-Hydroxybenzenepropanoic acid
• 4-Hydroxybenzenepropionic acid
• 4-Hydroxydihydrocinnamic acid
• 4-Hydroxyhydrocinnamic acid
• 4-Hydroxyphenylpropionic acid
• Acide 3-(4-hydroxyphenyl)propionique
• Acido 3-(4-Hidroxifenil)Propionico
• Benzenepropanoic acid, 4-hydroxy-
• Desaminotyrosine
• Dihydro-p-coumaric acid
• Dihydrocoumaric acid
• Hydro-p-coumaric acid
• Hydrocinnamic acid, p-hydroxy-
• Nsc 40949
• Nsc 65596
• Phloretate
• Phloretic acid
• Phloretinic acid
• Propanoic Acid, 3-(4-Hydroxyphenyl)-
• QuantaBlu
• p-Hydroxyhydrocinnamic acid
• p-Hydroxyphenyl-propionic acid
• p-Hydroxyphenylpropionic acid
• β-(4-Hydroxyphenyl)propionic acid
• β-(p-Hydroxyphenyl)propionic acid
• 3-(para-Hydroxyphenyl)-propionic acid
• RARECHEM AL BO 0352
• 3-(4'-HYDROXY-PHENYL)-PROPIONIC ACID
• 4-hydroxybenzenepropanoicacid
• 4-hydroxyphenylpropionicacid
• beta-(p-Hydroxyphenyl)propionic acid
• beta-(p-hydroxyphenyl)propionicacid
• HPPA
• 4-hydroxy-benzenepropanoicaci
• 4-hydroxybenzenepropanoic

3-(4-Hydroxyphenyl)propionic Acid

CAS: 501-97-3

Formula: C₉H₁₀O₃

Purity: >98.0%(T)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 166.18

Ref: 3B-H0599

3-(4-Hydroxyphenyl)propionic acid, 99%

CAS: 501-97-3

3-(4-Hydroxyphenyl)propionic acid is a potential antioxidant. It is used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa

Formula: C₉H₁₀O₃

Purity: 99%

Color and Shape: Crystalline powder or powder or granules, White to cream to pale brown

Molecular weight: 166.18

Ref: 02-A14567

Dihydro-p-coumaric acid

CAS: 501-97-3

Dihydro-p-coumaric acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula: C₉H₁₀O₃

Purity: (HPLC) ≥98%

Color and Shape: Powder

Molecular weight: 166.18

Ref: 11-4764S

3-(4-Hydroxyphenyl)Propionic Acid

CAS: 501-97-3

Formula: C₉H₁₀O₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 166.1739

Ref: IN-DA003I4K

Desaminotyrosine

CAS: 501-97-3

Desaminotyrosine (3-(4-Hydroxyphenyl)propionic acid) is a microbially associated metabolite.

Formula: C₉H₁₀O₃

Purity: 98.70% - 99.95%

Color and Shape: Solid

Molecular weight: 166.17

Ref: TM-T2862

3-(4-Hydroxyphenyl)propionic acid

CAS: 501-97-3

Formula: C₉H₁₀O₃

Purity: ≥ 98.0%

Color and Shape: White to beige powder

Molecular weight: 166.17

Ref: 7W-GX8225

Desaminotyrosine

CAS: 501-97-3

Desaminotyrosine

Purity: ≥98%

Molecular weight: 166.17g/mol

Ref: 54-BUP16541

Phloretic acid

CAS: 501-97-3

Formula: C₉H₁₀O₃

Purity: 95%~99%

Molecular weight: 166.176

Ref: BP-BP1677

3-(4-Hydroxyphenyl)propanoic acid

CAS: 501-97-3

3-(4-Hydroxyphenyl)propanoic acid

Formula: C₉H₁₀O₃

Purity: 98%

Color and Shape: pale yellow solid

Molecular weight: 166.17g/mol

Ref: 54-OR6534

4-Hydroxybenzenepropanoic Acid

CAS: 501-97-3

Formula: C₉H₁₀O₃

Color and Shape: White To Off-White Solid

Molecular weight: 166.18

Ref: 4Z-P-5782

3-(4-Hydroxyphenyl)propionic Acid

CAS: 501-97-3

Applications Antioxidant.
References Arnous, A., et al.: J. Agr. Food Chem., 49, 5736 (2001), Guendez, R., et al.: Food Chem., 89, 1 (2005), Proestos, C., et al.: Food Control,16, 319 (2005)

Formula: C₉H₁₀O₃

Color and Shape: Neat

Molecular weight: 166.17

Ref: TR-H950820

Esmolol Impurity 10

CAS: 501-97-3

Formula: C₉H₁₀O₃

Molecular weight: 166.20

Ref: ST-EA-CP-E39024

3-(4-Hydroxyphenyl)propionic acid

CAS: 501-97-3

Potential antioxidant; pharmaceutical intermediate

Formula: C₉H₁₀O₃

Purity: Min. 99 Area-%

Color and Shape: Powder

Molecular weight: 166.17 g/mol

Ref: 3D-FH24472

3-(4-Hydroxyphenyl)propionic acid

CAS: 501-97-3

M03860 - 3-(4-Hydroxyphenyl)propionic acid

Formula: C₉H₁₀O₃

Purity: 98%

Color and Shape: Crystalline Powder,Powder

Molecular weight: 166.176

Ref: 10-M03860

3-(4-Hydroxyphenyl)propionic Acid-d4

Controlled Product

CAS: 501-97-3

Applications 3-(4-Hydroxyphenyl)propionic Acid-d4 is the deuterated isotope of 3-(4-Hydroxyphenyl)propionic Acid (H9508200). Antioxidant
References Arnous, A., et al.: J. Agr. Food Chem., 49, 5736 (2001)

Formula: C₉D₄H₆O₃

Color and Shape: Neat

Molecular weight: 170.198

Ref: TR-H950821