China Factory Direct
|
|
| CAS number | 57-08-9 |
| Product name | 6-Acetamidohexanoic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeFood GradeCosmetic Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of analgesics, anti-inflammatory agents, and other drugs | Produced via chemical synthesis processes, including esterification and amidation reactions |
| Cosmetics | Used as a humectant or active ingredient carrier in skincare formulations | Processed through purification and formulation steps for blending with other ingredients |
| Food Additives | Used as a precursor or auxiliary component in food additive applications | Must comply with food-grade specifications and undergo rigorous purification |
| Life Sciences Research | Used as a substrate or reagent in enzymatic reaction studies or investigations of biological metabolic pathways | Prepared via laboratory-scale synthesis or commercial reagent-grade manufacturing |
| Agriculture | Potentially used as a synthetic intermediate for plant growth regulators or pesticides | Produced via organic synthesis processes |
| Test Item | Common Test Methods | Method Summary |
|---|---|---|
| Purity Assay | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase column (e.g., C18) and a UV detector (e.g., 210 nm or 220 nm) to quantify the main component. Purity is calculated by area normalization or external standard method. |
| Assay (Content Determination) | HPLC External Standard Method / Potentiometric Titration | HPLC External Standard Method: A calibration curve is established using reference standards to quantify the target compound in the sample. Potentiometric Titration: Determines carboxyl group content by acid-base titration based on the potential inflection point. |
| Related Substances | HPLC Gradient Elution Method | Employs a gradient elution program to separate the main peak from impurity peaks. Sets acceptance criteria for impurities (e.g., individual impurity ≤0.5%, total impurities ≤1.0%) to evaluate the impurity profile. |
| Water Content | Karl Fischer Moisture Determination | Determines trace water content using coulometric or volumetric methods, ensuring the raw material's dryness meets pharmacopoeial or process requirements (typically ≤0.5%). |
| Residual Solvents | Gas Chromatography (GC) | Headspace or direct injection with capillary column and FID detection, following ICH Q3C guidelines to control residual organic solvents (e.g., methanol, ethyl acetate). |
| Melting Point | Capillary Melting Point Apparatus | Determines the temperature range from initial melting to complete melting, used for identification and assessment of crystalline purity (literature value approximately 140–145°C, requires experimental confirmation). |
| Structural Confirmation | Infrared Spectroscopy (IR), Nuclear Magnetic Resonance (NMR) | IR: Compares characteristic functional group absorption bands (e.g., amide C=O, carboxylic O-H). ¹H/¹³C NMR: Confirms molecular structure and substitution patterns, supported by Mass Spectrometry (MS) for molecular weight verification. |
| pH (Solution) | pH Meter Method | Sample is prepared as an aqueous solution of defined concentration (e.g., 1% w/v), and pH is measured using a calibrated pH meter to assess acidity (expected pH ≈ 4–6 due to carboxyl groups). |
| Heavy Metals | "Chinese Pharmacopoeia" Heavy Metals Test | Uses thioacetamide method or ICP-MS to control total levels of harmful metals such as lead, arsenic, mercury, and cadmium (typically ≤20 ppm). |
| Loss on Drying | Oven Drying Method | Dried at specified temperature (e.g., 105°C) until constant weight; calculates loss due to volatile substances (should be ≤0.5%). |
| Test Item | Specification |
|---|---|
| Appearance | - |
| Assay (Acid-Base Titration) | - |
| Water Content (KF) | - |
|
|
|
| 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.