Product Description

4-Ethylbenzaldehyde 25G is a high-quality aromatic aldehyde and organic synthesis intermediate widely used in organic chemistry, pharmaceutical research, medicinal chemistry, chemical research, and laboratory-scale synthesis. Also known as p-Ethylbenzaldehyde, this compound contains an ethyl-substituted benzaldehyde structure and is useful as a building block for the preparation of various organic compounds and research intermediates.

The product has the CAS Number 4748-78-1, Molecular Formula C₉H₁₀O, and a Molecular Weight of approximately 134.18 g/mol. Sigma-Aldrich lists this product with 98% assay and a liquid physical form. The aldehyde functional group makes 4-Ethylbenzaldehyde a useful starting material for a variety of organic transformations and synthetic chemistry applications.

4-Ethylbenzaldehyde is a liquid at room temperature. Reference specifications report a boiling point of approximately 221°C and a density of approximately 0.979 g/mL at 25°C. The product should always be handled according to the manufacturer’s specifications, product label, and applicable Safety Data Sheet (SDS).

This 25 g pack is particularly suitable for research laboratories, universities, pharmaceutical research facilities, chemical industries, quality control laboratories, and professional R&D facilities that require a controlled quantity of specialty organic chemicals. The convenient pack size is ideal for laboratory-scale synthesis, research experiments, method development, and academic applications.

4-Ethylbenzaldehyde is particularly useful in organic synthesis because its aldehyde group can participate in various chemical reactions, while the ethyl substituent provides a useful structural feature for developing substituted aromatic compounds. It can therefore be used as a building block in research involving organic intermediates, pharmaceutical chemistry, medicinal chemistry, and advanced chemical synthesis.

At M/S Bright Scientific Co., we supply genuine laboratory chemicals and scientific products for universities, colleges, pharmaceutical companies, research laboratories, diagnostic centers, industries, and other professional laboratory facilities throughout Bangladesh. We focus on providing quality products, reliable supply, competitive pricing, and professional customer support.

Benefits of Using 4-Ethylbenzaldehyde

4-Ethylbenzaldehyde is a versatile aromatic aldehyde suitable for laboratory research and organic synthesis. Its defined chemical structure, convenient liquid form, and good purity make it suitable for controlled laboratory-scale reactions and research applications.

The 25G packaging provides a practical quantity for laboratories performing organic synthesis, research experiments, method development, and academic studies. It can be used as a starting material for preparing substituted aromatic compounds and other organic research intermediates.

Key Features

• High-Quality 4-Ethylbenzaldehyde
• Pack Size: 25 g
• CAS No.: 4748-78-1
• Molecular Formula: C₉H₁₀O
• Molecular Weight: 134.18 g/mol
• Purity: 98%
• Also Known As: p-Ethylbenzaldehyde
• Aromatic Aldehyde Compound
• Useful Organic Synthesis Intermediate
• Suitable for Laboratory Research
• Ideal for Pharmaceutical and Chemical Research
• Convenient 25G Pack Size
• Suitable for Academic and Industrial Laboratories

4-Ethylbenzaldehyde 25G – CAS No. 4748-78-1 | 98% High-Purity Laboratory Chemical

Applications

Laboratory & Research Applications

• Organic synthesis
• Aromatic compound synthesis
• Pharmaceutical research
• Medicinal chemistry research
• Chemical research
• Laboratory-scale synthesis
• Research and development
• Analytical method development
• Preparation of organic intermediates
• Academic chemistry experiments

Industrial & Professional Applications

• Pharmaceutical research laboratories
• Chemical research laboratories
• Quality control laboratories
• Research and development centers
• Universities and colleges
• Industrial laboratories
• Specialty chemical research
• Organic chemistry research
• Pharmaceutical intermediate research
• Chemical synthesis applications

Technical Specifications

Parameter	Details
Product Name	4-Ethylbenzaldehyde
Pack Size	25G
CAS Number	4748-78-1
Molecular Formula	C₉H₁₀O
Molecular Weight	134.18 g/mol
IUPAC Name	4-Ethylbenzaldehyde
Common Name	p-Ethylbenzaldehyde
Purity	98%
Chemical Type	Aromatic Aldehyde
Physical Form	Liquid
Boiling Point	Approximately 221°C
Density	Approximately 0.979 g/mL at 25°C
Application	Organic Synthesis & Laboratory Research
Brand	Sigma-Aldrich

Safety & Handling

4-Ethylbenzaldehyd should be handled by trained laboratory personnel using appropriate laboratory safety procedures. Sigma-Aldrich’s product information identifies it with a Warning signal word and includes an acute oral toxicity classification.

Precautions

• Wear appropriate protective gloves and safety goggles.
• Avoid direct contact with skin and eyes.
• Avoid inhalation of vapour.
• Handle in a well-ventilated laboratory or suitable fume hood.
• Do not eat, drink, or smoke while handling the chemical.
• Wash hands thoroughly after handling.
• Keep the container tightly closed when not in use.
• Follow the manufacturer’s SDS for detailed handling and emergency procedures.

Storage

Store the product according to the manufacturer’s recommended storage conditions and keep the container tightly closed when not in use. Sigma-Aldrich lists room temperature as the recommended storage condition. Protect the chemical from contamination and unsuitable environmental conditions. For exact storage and compatibility requirements, always refer to the product-specific SDS and label.

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Why Buy from M/S Bright Scientific Co.?

• Genuine laboratory chemicals
• Quality-focused product supply
• Competitive market pricing
• Small and bulk order facilities
• Nationwide delivery across Bangladesh
• Professional customer support
• Suitable for universities, research laboratories, pharmaceutical companies, and industries
• Reliable supply for laboratory and research requirements

Contact Information

M/S Bright Scientific Co.

Address: 32/1 Shahid Nazrul Islam Sharak, Hatkhola Road, Shuvasca Plaza, Tikatuly, Dhaka-1203, Bangladesh

Phone: +880 1711-285976

Email: brightscientific@gmail.com

Email: info@brightscientific.com