China Factory Direct
|
|
| CAS number | 16284-60-9 |
| Product name | N-ISOVALERYLGLYCINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent GradeCosmetic GradeFood Grade |
| Packaging | 25KG/bag |
| 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Intermediate | Used in the synthesis of pharmaceuticals, including antibiotics and cardiovascular drugs |
| Pesticide Industry | Intermediate | Used in the synthesis of active ingredients in pesticides |
| Cosmetics Industry | Formulation Additive | Applied as a skin conditioning agent or humectant |
| Research | Laboratory Reagent | Used in research and development of organic synthesis reactions |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC with UV detection | Quantitative determination based on peak area comparison against a certified reference standard using reversed-phase chromatography and UV absorbance at 210 nm. |
| Water Content | Karl Fischer titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based reagent; endpoint detected amperometrically. |
| Residue on Ignition | Gravimetric analysis | Sample is ignited at 750 C to ash organic matter; inorganic residue is weighed after cooling in a desiccator. |
| Heavy Metals (as Pb) | Colorimetric sulfide precipitation | Treatment with hydrogen sulfide under acidic conditions forms colored metal sulfide complexes, compared visually or spectrophotometrically against lead standard. |
| Chloride Impurity | Potentiometric titration with silver nitrate | Titration using AgNO3 solution with silver indicator electrode; endpoint corresponds to formation of AgCl precipitate. |
| Sulfated Ash | Gravimetric analysis | Sample is charred, treated with sulfuric acid, then ignited at 750 C; residual sulfate salts are weighed as BaSO4 after precipitation. |
| Related Substances | HPLC with diode array detection | Separation of structurally similar impurities using gradient reversed-phase HPLC; identification and quantification via retention time and UV spectra matching. |
| Melting Point | Capillary melting point apparatus | Thermal transition observed visually as the temperature range over which solid transforms to liquid in a capillary tube under controlled heating rate. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution, indicating chiral purity and enantiomeric excess. |
| Loss on Drying | Thermogravimetric analysis (TGA) or oven drying | Weight loss measured after heating sample at 105 C for 2 hours under atmospheric pressure, reflecting volatile components including solvents and moisture. |
| pH of Aqueous Solution | pH meter measurement | Electrochemical potential difference between pH-sensitive glass electrode and reference electrode in a 1% w/v aqueous suspension. |
| Iron Content | Atomic Absorption Spectroscopy (AAS) | Quantification based on absorption of characteristic wavelength light (248.3 nm) by ground-state Fe atoms in an air-acetylene flame. |
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 78–82°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
|
|
|
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.