China Factory Direct
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| CAS number | 312753-53-0 |
| Product name | 5,6-Diethyl-2,3-dihydro-1H-inden-2-amine hydrochloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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 |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing antidepressant drugs | Acylation and reduction to prepare target compounds |
| Agrochemicals | Intermediate for synthesizing active pharmaceutical ingredients (APIs) of pesticides | Alkylation and cyclization to generate derivatives |
| Chemicals | Used as an amine reagent in organic synthesis | Functional group introduction via substitution reactions |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Identification Test | Infrared Spectroscopy (IR) | Determine the infrared absorption spectrum of the sample and compare it with that of a standard or reference spectrum to confirm its functional group characteristics and molecular structure, used for qualitative identification. |
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Using a reversed-phase column (e.g., C18), with methanol/water or acetonitrile/water as the mobile phase, and a UV detector (UV) detecting at 220–254 nm, quantitatively determine the content of the main component to assess purity and impurity levels. |
| Content Determination | Reverse-Phase High-Performance Liquid Chromatography (RP-HPLC) | Using the standard curve method, accurately determine the content of the active pharmaceutical ingredient or formulation by comparing the peak area with that of a known concentration reference substance, usually expressed as a percentage. |
| Impurity Check | Liquid Chromatography-Mass Spectrometry (LC-MS) | Using high-resolution mass spectrometry (e.g., Q-TOF, LC-ESI-MS) for qualitative and quantitative analysis of potential impurities, capable of identifying structurally unknown impurities, suitable for trace impurity detection. |
| Water Content | Karl Fischer Titration (KF) | Based on the stoichiometric reaction between water and iodine, sulfur dioxide, and base, precisely determine the free or bound water content in the sample, commonly used for moisture control in hydrochloride salt compounds. |
| Hydrochloride Content | Acid-Base Titration (Non-aqueous Titration) | In a non-aqueous solvent (e.g., glacial acetic acid), titrate the hydrochloride ions in the sample using perchloric acid titrant, determining the endpoint by indicator or potentiometric methods, and calculate the hydrochloride content. |
| Residual Solvents | Gas Chromatography (GC) | Using headspace or direct injection, with capillary columns (e.g., DB-624, HP-INNOWAX), and FID or MS detectors, detect residual organic solvents (e.g., ethanol, acetone, dichloromethane) from the synthesis process. |
| Melting Point Determination | Micro Melting Point Apparatus Method | Observe the melting behavior of the sample during heating (melting range), and compare it with literature values, used for auxiliary identification and preliminary assessment of purity. |
| Optical Rotation Measurement | Polarimeter Method | Determine whether the compound has optical activity (if it contains a chiral center), and record the specific rotation, used for controlling the purity of stereoisomers. |
| Test Item | Specification |
|---|---|
| Appearance | White to off white solid |
| ldentification(NMR) | Conforms to structure |
| Purity | ≥95.0% |
| Total of impurities | Maximum 1.00 percent |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.