3-(4-methylphenyl)but-2-enoic acid

Modify Date: 2026-08-22 19:06:34

3-(4-methylphenyl)but-2-enoic acid Structure
3-(4-methylphenyl)but-2-enoic acid structure
Common Name 3-(4-methylphenyl)but-2-enoic acid
CAS Number 14271-34-2 Molecular Weight 176.21200
Density N/A Boiling Point N/A
Molecular Formula C11H12O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3-(4-methylphenyl)but-2-enoic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C11H12O2
Molecular Weight 176.21200
Exact Mass 176.08400
PSA 37.30000
LogP 2.48290
InChIKey YAOUORFQUQWGHU-UHFFFAOYSA-N
SMILES CC(=CC(=O)O)c1ccc(C)cc1

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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3-(4-methylphenyl)but-2-enoic acid Structure

3-(4-methylphen...

CAS#:14271-34-2

Learn More
Literature: Shen, Li-Tao; Shao, Pan-Lin; Ye, Song Advanced Synthesis and Catalysis, 2011 , vol. 353, # 11-12 p. 1943 - 1948

~%

3-(4-methylphenyl)but-2-enoic acid Structure

3-(4-methylphen...

CAS#:14271-34-2

Learn More
Literature: Shen, Li-Tao; Shao, Pan-Lin; Ye, Song Advanced Synthesis and Catalysis, 2011 , vol. 353, # 11-12 p. 1943 - 1948

~%

3-(4-methylphenyl)but-2-enoic acid Structure

3-(4-methylphen...

CAS#:14271-34-2

Learn More
Literature: Schroeter Chemische Berichte, 1907 , vol. 40, p. 1597 Full Text Show Details Tiffeneau Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1904 , vol. 138, p. 986 Annales de Chimie (Cachan, France), 1907 , vol. <8> 10, p. 172

~%

3-(4-methylphenyl)but-2-enoic acid Structure

3-(4-methylphen...

CAS#:14271-34-2

Learn More
Literature: Mazurewitsch Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1909 , vol. 41, p. 65 Chem. Zentralbl., 1909 , vol. 80, # I p. 1233

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

3-p-Tolyl-crotonsaeure
3-Methyl-3-p-tolyl-acrylsaeure
3-p-tolyl-crotonic acid

 3-(4-methylphenyl)but-2-enoic acid | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the upstream materials of 3-(4-methylphenyl)but-2-enoic acid?
A: Related upstream materials(CAS) of 3-(4-methylphenyl)but-2-enoic acid: 122-00-9;623-48-3;105-36-2.
Q: What is the LogP of 3-(4-methylphenyl)but-2-enoic acid?
A: LogP of 3-(4-methylphenyl)but-2-enoic acid is 2.48290.
Q: What is the SMILES notation of 3-(4-methylphenyl)but-2-enoic acid?
A: SMILES notation of 3-(4-methylphenyl)but-2-enoic acid is CC(=CC(=O)O)c1ccc(C)cc1.
Q: What are the downstream products of 3-(4-methylphenyl)but-2-enoic acid?
A: Related downstream products(CAS) of 3-(4-methylphenyl)but-2-enoic acid: 122-00-9;1195-32-0;39599-18-3;39027-57-1.
Q: What is the Chinese name of 14271-34-2?
A: Chinese name of 14271-34-2 is 14271-34-2.
Q: What is the English name of 3-(4-methylphenyl)but-2-enoic acid?
A: The English name of 3-(4-methylphenyl)but-2-enoic acid is 3-(4-methylphenyl)but-2-enoic acid.
Q: What English synonyms does 3-(4-methylphenyl)but-2-enoic acid have?
A: English synonyms of 3-(4-methylphenyl)but-2-enoic acid: 3-p-Tolyl-crotonsaeure, 3-Methyl-3-p-tolyl-acrylsaeure, 3-p-tolyl-crotonic acid.
Q: What is the molecular weight of 3-(4-methylphenyl)but-2-enoic acid?
A: Molecular weight of 3-(4-methylphenyl)but-2-enoic acid is 176.21200.
Q: What is the CAS number of 3-(4-methylphenyl)but-2-enoic acid?
A: CAS number of 3-(4-methylphenyl)but-2-enoic acid is 14271-34-2.
Q: What is the molecular formula of 3-(4-methylphenyl)but-2-enoic acid?
A: Molecular formula of 3-(4-methylphenyl)but-2-enoic acid is C11H12O2.
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