1200-09-5

Basic information

• Product Name: 4-(3-methylbut-2-enyl)phenol
• Synonyms: Phenol, p-(3-methyl-2-butenyl)-; 4-06-00-03876 (Beilstein Handbook Reference); AI3-22827; BRN 1931271; NSC 407855; p-(3-Methyl-2-butenyl)phenol; Phenol, 4-(3-methyl-2-butenyl)-; 4-(3-methylbut-2-en-1-yl)phenol
• CAS NO: 1200-09-5
• Molecular Formula: C₁₁H₁₄O
• Molecular Weight: 162.2283
• Mol File: 1200-09-5.mol
• Article Data: 17

Chemical Properties

• Boiling Point: 266.3°C at 760 mmHg
• Flash Point: 119.7°C
• Density: 0.991g/cm³
• Vapor Pressure: 0.0053mmHg at 25°C
• Refractive Index: 1.541
• CAS DataBase Reference: 4-(3-methylbut-2-enyl)phenol(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(3-methylbut-2-enyl)phenol(1200-09-5)
• EPA Substance Registry System: 4-(3-methylbut-2-enyl)phenol(1200-09-5)

Safety Data

• Hazardous Substances Data: 1200-09-5(Hazardous Substances Data)

Usage

General Description

4-(3-methylbut-2-enyl)phenol, also known as p-tert-butylphenol, is a chemical compound with the molecular formula C11H16O. It is a colorless to slightly yellow liquid with a strong, phenolic odor. 4-(3-methylbut-2-enyl)phenol is commonly used as an intermediate in the production of fragrances, as well as in the manufacturing of antioxidants, stabilizers, and UV absorbers for plastics and rubbers. Additionally, 4-(3-methylbut-2-enyl)phenol is utilized as a biocide in industrial water treatment processes and as a disinfectant for swimming pool water. It is also employed as a preservative and antimicrobial agent in personal care products and is listed as an ingredient in various consumer goods. However, exposure to 4-(3-methylbut-2-enyl)phenol may cause irritation to the eyes, skin, and respiratory system, and it is considered to be hazardous to the environment.

Upstream product

• 115-18-4 2-methyl-3-buten-2-ol 
• 108-95-2 phenol 
• 540-38-5 p-Iodophenol 
• 78-79-5 isoprene 
• 870-63-3 prenyl bromide 
• 556-82-1 3-methyl-2-buten-1-ol 
• 106-41-2 4-bromo-phenol 
• 24509-88-4 2-methyl-3-buten-2-yl acetate 
• 1191-16-8 3-methylbut-2-enyl acetate 
• 86119-84-8 phosphoric acid 
• 108-88-3 toluene 
• 14309-15-0 phenyl prenyl ether 
• 75-01-4 chloroethylene 
• 106364-41-4 p-(3-methyl-2-butenyl)phenyl magnesium chloride 

Downstream Products

• 830322-14-0 (Ξ)-4-Isopentyl-cyclohexanol 
• 94265-10-8 2-(2-Hydroxy-phenyl)-4-(4-methoxy-phenyl)-2-methyl-butan 
• 1520-43-0 2,4-bis-(phenyl)-2-methylbutane 
• 105912-64-9 2,6-Bis-hydroxymethyl-4-isopentyl-phenol 
• 18272-69-0 4-(3-methyl-3-butenyl)phenol 
• 34593-87-8 2-(2-Hydroxy-phenyl)-4-(4-hydroxy-phenyl)-2-methyl-butan 
• 5031-99-2 2,4-bis-(4-hydroxyphenyl)-2-methylbutane 
• 4957-18-0 1-methoxy-4-(3-methyl-but-2-enyl)benzene 
• 5031-86-7 [4-(3-methyl-but-2-enyl)-phenoxy]-acetic acid 
• 18272-70-3 4-(3-methyl-but-1-enyl)-phenol 
• 4237-73-4 4-(4-Hydroxyphenyl)-2-methyl-2-butanol 
• 1805-61-4 p-isoamylphenol 
• 116632-93-0 2,6-bis-hydroxymethyl-4-(3-methyl-but-2-enyl)-phenol 

Relevant articles and documents

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Alkylation of Phenol And Hydroquinone by Prenol in the Presence of Organoaluminum Catalysts

Prenylphenols and 2,2-dimethylbenzopyrans were synthesized via alkylation of phenol and hydroquinone with prenol in the presence of organoaluminum catalysts, i.e., aluminum phenoxide and isopropoxide. Reaction products were isolated and characterized. Sev

Palladium-catalyzed completely linear-selective negishi cross-coupling of allylzinc halides with aryl and vinyl electrophiles

Completely linear: The title reaction provides an effective means to access a wide range of prenylated arenes and skipped dienes in a completely linear-selective fashion, as demonstrated by a concise synthesis of the anti-HIV natural product siamenol. DFT calculations shed light on the origin of the excellent regioselectivity observed with the current Pd-based catalyst system. Copyright