2-METHYL-4-PHENYL-2-BUTANOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 103-05-9 |
| Product name | 2-METHYL-4-PHENYL-2-BUTANOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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 2-METHYL-4-PHENYL-2-BUTANOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-METHYL-4-PHENYL-2-BUTANOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-METHYL-4-PHENYL-2-BUTANOL
| Industry | Application | Process |
|---|---|---|
| Fine Fragrances & Flavors | As a fragrance intermediate for formulating floral-type fragrances | Synthesized via Grignard addition of phenylmagnesium bromide to 2-methyl-3-butanone, followed by hydrolysis and purification |
| Pharmaceutical Chemicals | As a chiral synthesis intermediate for preparing biologically active drug molecules | Prepared by stereoselective reduction of the precursor ketone via asymmetric reduction or chiral catalysis |
| Organic Synthesis | As a hydroxyl-containing, branched C4 alcohol for constructing complex molecular frameworks | Used as a nucleophile in etherification, esterification, or substitution reactions to synthesize functionalized alcohol derivatives |
Manufacturing Quality Control of 2-METHYL-4-PHENYL-2-BUTANOL
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Visually examine the sample's color, state (such as clear to pale yellow liquid), turbidity or foreign matter to determine whether its appearance meets quality standards. |
| Identification | Infrared Spectroscopy (IR) Gas Chromatography-Mass Spectrometry (GC-MS) |
IR: Determine the infrared absorption spectrum of the sample and compare characteristic functional group (such as hydroxyl, benzene ring) absorption peaks with standard spectra; GC-MS: Confirm the structure of the target compound by retention time and mass spectrometry fragment ions, for qualitative identification. |
| Purity/Content Determination | Gas Chromatography (GC) | Use capillary column gas chromatography, and determine the peak area ratio of 2-methyl-4-phenyl-2-butanol by area normalization method or internal standard method to calculate its purity or content. |
| Moisture | Karl Fischer Titration | Quantitatively react the Karl Fischer reagent with water in the sample, and determine the moisture content by titration endpoint. It is suitable for the determination of trace moisture. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Place the sample in a sealed headspace vial and heat it to equilibrium, then analyze the gaseous phase portion to detect residual organic solvents (such as toluene, ethanol), in accordance with ICH Q3C guidelines. |
| Related Substances (Impurities) | Gas Chromatography (GC) | Separate and detect process impurities or degradation products simultaneously under the conditions of content determination. Identify impurities by comparison with reference standards or relative retention times, and evaluate total impurity levels and individual impurity limits. |
| Refractive Index | Refractometer Method | Determine the refractive index of the sample at a specified temperature (usually 20°C or 25°C) using an Abbe refractometer, as an auxiliary identification and purity indicator. |
| Density | Densimeter Method or Specific Gravity Bottle Method | Measure the density of the sample using a digital densimeter or specific gravity bottle at standard temperature to verify material consistency. |
Technical Specifications of 2-METHYL-4-PHENYL-2-BUTANOL
| 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) | 1.495–1.505 |
| Relative Density (20°C/25°C) | 0.935–0.945 g/cm³ |
| Odor | Characteristic mild floral 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 2-METHYL-4-PHENYL-2-BUTANOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-METHYL-4-PHENYL-2-BUTANOL
Packaging of 2-METHYL-4-PHENYL-2-BUTANOL
Industrial 2-METHYL-4-PHENYL-2-BUTANOL 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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