4-Phenylbutanol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3360-41-6 |
| Product name | 4-Phenylbutanol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty GradeCosmetic GradeFood Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for 4-Phenylbutanol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-Phenylbutanol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-Phenylbutanol
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Key intermediate in the synthesis of the antiplatelet drug ticagrelor | Constructs the tetrahydrofuranopyrimidine side chain of ticagrelor via multi-step reactions including bromination, cyanide substitution, and reduction |
| Fragrances | Used as a fixative and fragrance ingredient to impart floral and woody notes | Incorporated directly into household and personal care fragrance formulations as a modifying fragrance component; or esterified (e.g., acetylation) to enhance substantivity |
| Organic Synthesis | Preparation of downstream functional chemicals such as 4-phenylbutyraldehyde and 4-phenylbutyric acid | Oxidation (e.g., using TEMPO/NaOCl) to aldehyde; catalytic oxidation (e.g., Co/Mn catalysts) to acid; or halogenation followed by carbon–carbon bond-forming reactions including Grignard reactions and Heck coupling |
Manufacturing Quality Control of 4-Phenylbutanol
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 4-phenylbutanol peak area relative to a calibrated standard using flame ionization detection. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration with iodine generated in situ, based on stoichiometric reaction with water. |
| Acid Value | Acid-Base Titration with NaOH | Determines free acidic impurities by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Color | Visual Comparison or APHA Color Scale | Compares sample color against platinum-cobalt standard solutions under controlled lighting conditions. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and subsequent weighing. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals (e.g., Pb, Cd, Hg, As) after acid digestion by measuring atomic absorption at element-specific wavelengths. |
| Chloride Content | Potentiometric Titration with AgNO3 | Detects chloride ions via titration with silver nitrate using a silver indicator electrode and reference electrode. |
| Refractive Index | Refractometry | Measures bending of light through liquid sample at specified temperature to determine purity and identity. |
| Specific Gravity | Pycnometry or Digital Density Meter | Determines mass-to-volume ratio relative to water at defined temperature using calibrated glass pycnometer or oscillating U-tube principle. |
| Appearance | Visual Inspection | Assesses clarity and absence of suspended particles or phase separation in a transparent container under white light. |
| Boiling Point | Distillation with Thermometer | Determines temperature range at which vapor pressure equals atmospheric pressure during controlled distillation. |
| Related Substances | Gas Chromatography-Mass Spectrometry (GC-MS) | Identifies and semi-quantifies structural analogs and degradation products by retention time and mass spectral fragmentation patterns. |
Technical Specifications of 4-Phenylbutanol
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.525–1.535 |
| Relative Density (20°C/25°C) | 0.995–1.005 g/cm³ |
| Odor | Characteristic mild aromatic odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of 4-Phenylbutanol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-Phenylbutanol
Packaging of 4-Phenylbutanol
Industrial 4-Phenylbutanol Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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