Table of Contents
- Introduction to 4-Methylphenethyl Alcohol
- Chemical Properties and Specifications
- Key Applications in the Flavor & Fragrance Industry
- Role as a Pharmaceutical Intermediate
- Fine Chemical Synthesis and Organic Reactions
- Xinchem’s Contract Manufacturing and Technology
- Quality Control for High Purity Reagents
- Handling, Storage, and Safety Guidelines
- Why Choose Xinchem as Your Specialty Chemical Supplier
- Frequently Asked Questions (FAQ)
1. Introduction to 4-Methylphenethyl Alcohol For process engineers, formulation scientists, and procurement managers in the fine chemicals sector, sourcing reliable, high-quality raw materials is the cornerstone of successful production. 4-methylphenethyl alcohol, also widely known by its IUPAC name 2-(4-methylphenyl)ethanol (CAS: 699-02-5), is a highly sought-after compound. It serves as a critical building block across multiple industries, bridging the gap between sensory enhancement in cosmetics and complex molecular construction in pharmaceuticals.
As a leading specialty chemical supplier, Xinchem provides this essential compound to global markets, ensuring strict adherence to quality and consistency. Whether you are developing a new signature scent or scaling up a life-saving drug, securing a stable supply chain for this organic synthesis raw material is paramount.
Request an RFQ for 4-methylphenethyl alcohol at Xinchem
2. Chemical Properties and Specifications Understanding the technical specifications of p-methylphenylethyl alcohol is crucial for engineers integrating it into their processes. This compound is an aromatic alcohol characterized by a phenethyl alcohol backbone with a methyl group attached to the para-position of the benzene ring.
- CAS Number: 699-02-5
- Molecular Formula: C9H12O
- Molecular Weight: 136.19 g/mol
- Appearance: Clear, colorless to pale yellow liquid.
- Odor Profile: Mild, floral, slightly rosy with subtle woody undertones.
- Solubility: Soluble in alcohol and organic solvents; slightly soluble in water.
At Xinchem, we ensure that our product meets the rigorous demands of a high purity reagent, typically offering purities of ≥99.0% determined by GC (Gas Chromatography). This minimizes the presence of unwanted isomers or residual solvents that could interfere with downstream applications.
[Insert Image 1 Here: High purity 4-methylphenethyl alcohol clear liquid sample in a laboratory flask for fine chemical synthesis.]
3. Key Applications in the Flavor & Fragrance Industry The most prominent application of 4-methylphenethyl alcohol is as a premium fragrance ingredient. The flavor and fragrance (F&F) industry relies heavily on aromatic alcohols to impart floral, rose-like notes to perfumes, soaps, and personal care products.
Because of its specific molecular structure, p-methylphenylethyl alcohol offers a slightly different olfactory profile compared to standard phenethyl alcohol—often described as having a more robust, slightly greener, and more substantive floral note. This makes it an invaluable cosmetic grade chemical for formulators looking to create unique scent profiles that require excellent stability and longevity in various bases, including alkaline environments like bar soaps.
Furthermore, its low volatility ensures that it acts as an effective fixative, holding lighter top notes in place. Procurement teams sourcing for large-scale cosmetic production can explore our comprehensive range of products to complement their fragrance formulations.
4. Role as a Pharmaceutical Intermediate Beyond its sensory applications, 2-(4-methylphenyl)ethanol is a vital pharmaceutical intermediate. In medicinal chemistry, the para-methyl substituted aromatic ring combined with a primary alcohol provides an excellent scaffold for synthesizing active pharmaceutical ingredients (APIs).
Process engineers utilize this compound in the synthesis of various therapeutic agents, including certain antihistamines, antihypertensives, and cardiovascular drugs. The primary hydroxyl group can easily undergo oxidation to aldehydes or carboxylic acids, esterification, or halogenation, making it a versatile starting material. When scaling up API production, the purity of the intermediate directly impacts the yield and safety of the final drug. Xinchem’s commitment to high-purity manufacturing ensures that our clients face fewer hurdles during FDA or EMA compliance audits.
5. Fine Chemical Synthesis and Organic Reactions In the broader scope of fine chemical synthesis, 4-methylphenethyl alcohol is a staple organic synthesis raw material. It is frequently used in the preparation of more complex aromatic heterocyclic derivatives and linear chain derivatives.
For instance, it can be reacted to form corresponding esters (like 4-methylphenethyl acetate), which are also valuable in the fragrance industry. Additionally, it serves as a precursor in the synthesis of specialized polymers and advanced materials. Researchers and production managers rely on the consistent batch-to-batch quality provided by Xinchem to maintain the reproducibility of their complex synthetic pathways.
[Insert Image 2 Here: Formulation of cosmetic grade chemical and fragrance ingredient using p-methylphenylethyl alcohol.]
6. Xinchem’s Contract Manufacturing and Technology What sets Xinchem apart is not just our product catalog, but our robust contract manufacturing capabilities. We understand that B2B clients often require custom synthesis tailored to specific project needs. Our state-of-the-art facilities are equipped to handle complex reactions, from pilot scale to commercial bulk production.
Our technology and process engineering teams work closely with clients to optimize synthetic routes, improve yields, and reduce environmental impact. Whether you need standard 4-methylphenethyl alcohol or a customized derivative, our contract manufacturing services provide a seamless, scalable solution. We also offer a wide array of amino acid derivatives and various additives to support diverse industrial needs.
7. Quality Control for High Purity Reagents Quality is non-negotiable in the chemical industry. As a trusted specialty chemical supplier, Xinchem employs rigorous Quality Control (QC) and Quality Assurance (QA) protocols. Every batch of 2-(4-methylphenyl)ethanol undergoes comprehensive testing, including:
- Gas Chromatography (GC): To verify purity and identify any trace impurities.
- Karl Fischer Titration: To ensure moisture content is kept to an absolute minimum.
- Organoleptic Evaluation: Crucial for batches destined for the fragrance industry to ensure the odor profile is perfectly matched.
This meticulous attention to detail guarantees that whether the product is used as a fragrance ingredient or a pharmaceutical intermediate, it performs flawlessly.
8. Handling, Storage, and Safety Guidelines Safety engineers must ensure proper handling of 4-methylphenethyl alcohol. While it is generally considered safe for its intended industrial uses, standard chemical handling protocols must be observed:
- PPE: Workers should wear appropriate personal protective equipment, including safety goggles, chemical-resistant gloves, and protective clothing.
- Ventilation: Ensure adequate ventilation in the workspace to avoid inhalation of vapors.
- Storage: Store in a cool, dry, well-ventilated area away from strong oxidizing agents. Keep containers tightly closed. Standard packaging usually involves 200kg galvanized iron drums or IBC totes, designed to maintain product integrity during global transit.
For detailed safety data, clients can always request the latest Material Safety Data Sheet (MSDS) directly from our team.
[Insert Image 3 Here: Industrial scale production and packaging of 2-(4-methylphenyl)ethanol at Xinchem contract manufacturing facility.]
9. Why Choose Xinchem as Your Specialty Chemical Supplier In a volatile global market, supply chain resilience is critical. Xinchem has established itself as a premier partner for businesses in the US and beyond. By choosing Xinchem, procurement managers benefit from:
- Direct Manufacturer Pricing: Eliminating middlemen to provide cost-effective solutions.
- Scalability: From kilograms for R&D to multi-ton commercial orders.
- Technical Support: Direct access to our process engineers for troubleshooting and custom synthesis.
- Comprehensive Portfolio: Beyond aromatic alcohols, we supply pigment dyes and other products to meet all your chemical sourcing needs.
Stay updated with our latest developments and industry insights by visiting our news section.
Ready to secure your supply of high-purity 4-methylphenethyl alcohol? Contact Xinchem today to request a quote and discuss your specific requirements.
10. Frequently Asked Questions (FAQ)
Q1: What is the primary difference between phenethyl alcohol and 4-methylphenethyl alcohol? A1: The addition of the methyl group at the para-position in 4-methylphenethyl alcohol alters its olfactory profile, giving it a slightly greener, more robust floral note compared to the classic rose scent of standard phenethyl alcohol. It also changes its reactivity slightly, making it a specific building block in pharmaceutical synthesis.
Q2: Can Xinchem provide custom packaging for bulk orders? A2: Yes. As a flexible contract manufacturer, Xinchem can accommodate various packaging requirements, from standard 200kg drums to IBC totes or smaller specialized containers, depending on your production facility’s needs. Contact us for details.
Q3: Is your 4-methylphenethyl alcohol suitable for cosmetic applications? A3: Absolutely. We produce cosmetic grade chemical batches that undergo strict organoleptic and purity testing to ensure they meet the high standards required by the flavor and fragrance industry.
Q4: Do you offer technical support for integrating this compound into new synthetic routes? A4: Yes, our team of experienced process engineers is available to assist clients with technical data, solubility profiles, and reaction optimization to ensure successful integration into your specific fine chemical synthesis projects.
Contact us now to start cooperation!
Website: www.xinchem.com
Email: sales1@xinchem.com
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Post time: Apr-07-2026